Hi guys, wondering if you could help me here.
1) I recently upgraded my M3 to Nougat by mistake and tried to use the "C100B009" full rom to downgrade to MM using "Power + Vol up + Vol down".
2) I was stuck in eRecovery after the update and I realized i missed out the rollback package. So i downloaded and extracted the contents of rollback package to "dload" folder and ran the update again. But it seems afterwards, the tablet was stuck on ""Your device is booting now", and the Power + Vol up + Vol down doesn't work anymore.
3) I managed to get into fastboot and bootloader was locked. So i issued the unlock command based on keys i had saved earlier. The command said it worked and it would reboot and wipe the phone.
4) After the reboot, it seems i'm again stuck in "Your device is booting now". I can't shut down the tablet as it would just reboot, vibrate twice and show the same message again. Eventually, it flat of battery.
5) I also don't seem to be able to go into fastboot anymore. Holding Vol down and plugging into computer still gets me the "Your device is booting now" message. Also, the tablet can't hold a charge. It will blink red. Seem to charge a little after a while, then power itself into "Your device is booting now" message, drain flat, and repeat the cycle again.
Anyone could give any advice on this or would i have to bring down to a service centre for replacement..... :crying:
If you had read here other threads you will be able to solve at least a big part of your problem.
I just had similar situation this weekend while trying updates. I let it die, then tried to boot by plugging into good AC adapter (not PC USB). It showed booting for a while. Eventually it just came up. I had done that dead battery, then little bit of charge multiple times. Good luck.
nostep said:
I just had similar situation this weekend while trying updates. I let it die, then tried to boot by plugging into good AC adapter (not PC USB). It showed booting for a while. Eventually it just came up. I had done that dead battery, then little bit of charge multiple times. Good luck.
Click to expand...
Click to collapse
Hmm, when you said it just came up, did you mean the tablet booted up normally? Or you meant you could go into fastboot after your staggered charging? Because i tried charging with AC adapter before, but the tablet turns itself on after a while, and then just runs itself flat again with the "Your device is booting now" message. I can't seem to trigger fastboot mode off it.
I had previously loaded half of c128b350 and needed to load the second half via twrp. I loaded the wrong twrp (4.1) and it was stuck trying to boot it. I cannot get into fastboot without OS working. Anyway after 10 hours it finally booted the half finished b350 and I managed to get the rest from there.
@fallen_13 do you solve this problems? I've got exactly problem as you
---------- Post added at 11:21 PM ---------- Previous post was at 11:21 PM ----------
[/COLOR @fallen_13 do you solve this problems? I've got exactly problem as you
romeo_coi said:
@fallen_13 do you solve this problems? I've got exactly problem as you
---------- Post added at 11:21 PM ---------- Previous post was at 11:21 PM ----------
[/COLOR @fallen_13 do you solve this problems? I've got exactly problem as you
Click to expand...
Click to collapse
I tried my luck and sent it into service centre. Been a month and still waiting for replacement since they didn't have stock.
fallen_13 said:
I tried my luck and sent it into service centre. Been a month and still waiting for replacement since they didn't have stock.
Click to expand...
Click to collapse
Just messed up with this sh!t 3 days ago
I've tried several ways I can search on xda, 4pda and google.... but still no luck.
The dead battery trick then "Volume (-) + USB plug in to pc" seem to be useless.
According to the confirmation of member MuHuCTP23 in 4pda thread below, there is only one user was able to boot tablet to bootloader after did a "fastboot oem unlock" when in rollback process, What a lucky guy! And him doesn't know how he managed to got device into bootloader.
http://4pda.ru/forum/index.php?showtopic=780572&st=2020#entry64535878
Now I'm reading from this post:
https://forum.xda-developers.com/huawei-p9lite/help/huawei-p9-lite-vns-l31-fastboot-adb-t3590158
And other threads about the "totally bricked Huawei android phone" becasue of "flashing rollback wrong ways".
Some users confirmed the trick "3 button in cold boot": press and hold power button untill device powers off then release power button, quickly press and hold Vol (-) button and connect the usb cable (which is already attached to pc) right before or exactly when device vibrates will able to take device into bootloader mode. But it's really matter about timing when connect the usb cable to device.
So I tried this way and it actually did something difference:
When connect usb cable at "wrong time", device starts with 3 options screen instead of the no option screen. It's a little bit confuse here, there're two bootloop screens:
1- The device shows: Your device is unlock... and under this device is trying to boot direct to recovery.
2- The device shows: Your device is unlock... and there're 3 options choice as normal, but whatever we choice it'll be stucked as well as before :silly:
And when I can connect usb to device at the "right time", it doesn't startup in bootloop but the screen with red bolt alert then again it starts again in bootloop. I think it was tried to boot itself to bootloader mode but due to the low battery it only shows the red bolt alert. This thing is very weird because AFAIK even if You totally drained the battery the bootloader will always show up.
....
After 3 days continous try and try, now I'm thinking about give it up and send it to the store, my tablet is being covered under 30 days return policy. The main problem here is I bought this tab from Japan but I'm living in Vietnam, so Idk if foreign customers will be treated the same way as domestic customers or not. I email to the support and waiting for the reply .
@romeo_coi
I believe you and i went through the same steps. I spent about 3 months researching the subject before giving in and sending to service centre. My guess is that after the unsuccessful rollback, when we unlock the bootloader, the process will erase data from the tablet. But maybe some partition information had changed, so after the erase completes, the tablet becomes hard bricked instead.
Anyway, i wish you luck on the return to Japan. One thing you can try before sending back is to drain the battery fully by taping down the power button. Once that happens, you will no longer see the red bolt alert. Then you can just report as an unable to power on issue.
fallen_13 said:
@romeo_coi
I believe you and i went through the same steps. I spent about 3 months researching the subject before giving in and sending to service centre. My guess is that after the unsuccessful rollback, when we unlock the bootloader, the process will erase data from the tablet. But maybe some partition information had changed, so after the erase completes, the tablet becomes hard bricked instead.
Anyway, i wish you luck on the return to Japan. One thing you can try before sending back is to drain the battery fully by taping down the power button. Once that happens, you will no longer see the red bolt alert. Then you can just report as an unable to power on issue.
Click to expand...
Click to collapse
-I don't think after re-unlock bootloader in rollback processing, it cannot erase data because mine was stucked right after device restart without successfully boot into erase data step. May be it caused due to wrong patritions flashing then some functions not working correctly as it should. And may be with some special tools, Huawei engineers can re-write the partritions and save the device.
-And about drained the battery before contacting the supplier, I think it will no help because they can easily plug a charger into device and found that we're messed arround with system modification. So I explained to them exactly how the deivce is but in another way: after received and used device in some days for testing, then I perform a factory reset to clean it up for my own settings but the device stuck at boot screen.... Hope they accepted and return another tab for me. If not, then I have luxury paperweight
-In this case, it may be weird and hard to believe but trust me, I'm working for a large chain store system in Vietnam (smartphone cate. of course) and people in my country sometimes did something they don't even f**king know what is it. I've seen some devices with the unlocking bootloder processing hasn't done completely by previous user, and the next users are f*cked already because they will never be noticed untill they do something such as update system, unlock bootloader again.. or even just perform a factory reset. Once these processing done (luckily) completely, devices will come back to the original state and safe for use. But in some cases, these processing taking errors then devices will be bricked. I think it's the most reasonable explanation why there're more and more OEMs accepted to covered "devices with software modifications" in warranty policy.
Below is the warranty policy of the Motorola X Pure 2015 for example:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Hi there,
I was in Japan and bought BTV-W09 on 11/29 and just returned back to Canada. (Mediapad M3 is not officially available in Canada.)
And right away I upgraded to Nougat but don't like it, so down graded back to 6.0 through 2 UPDATE.APPs via dload folder method.
I found that after the down grade,the fingerprint sensor/home button not working at all.
So I tried to repeat the process of installing UPDATE.APP again. And ended up exactly the same situation as you guys.
Booting stuck at "Huawei MediaPad" + "Powered by Android" screen. Even with proper charger hooked up, the battery drains and never charge enough to do anything.
I can not force shut down, can't go into recovery or nothing. But I managed to get into some sort of recover screen. ( Press Power till the screen gets blank, then plug USB while pressing Vol-. But the recovery requires HiSuite. Since my PC is Linux and I run Win7 via VirtualBox, without sufficient battery power I can't even utilize this method.
If you guys still trying to unbrick/restore, at least you can try go into that mode by pressing Vol- immediately after pressing Power and plug in USB.
I will leave it a while to see weather the battery charges, then use some native Windows PC and HiSuite and see what happens.
If everything fails, then I have to send back to Huawei Japan for repair or use it as a paper weight!
Please let me know the current status of yours.
x52-curcuma said:
Hi there,
I was in Japan and bought BTV-W09 on 11/29 and just returned back to Canada. (Mediapad M3 is not officially available in Canada.)
And right away I upgraded to Nougat but don't like it, so down graded back to 6.0 through 2 UPDATE.APPs via dload folder method.
I found that after the down grade,the fingerprint sensor/home button not working at all.
So I tried to repeat the process of installing UPDATE.APP again. And ended up exactly the same situation as you guys.
Booting stuck at "Huawei MediaPad" + "Powered by Android" screen. Even with proper charger hooked up, the battery drains and never charge enough to do anything.
I can not force shut down, can't go into recovery or nothing. But I managed to get into some sort of recover screen. ( Press Power till the screen gets blank, then plug USB while pressing Vol-. But the recovery requires HiSuite. Since my PC is Linux and I run Win7 via VirtualBox, without sufficient battery power I can't even utilize this method.
If you guys still trying to unbrick/restore, at least you can try go into that mode by pressing Vol- immediately after pressing Power and plug in USB.
I will leave it a while to see weather the battery charges, then use some native Windows PC and HiSuite and see what happens.
If everything fails, then I have to send back to Huawei Japan for repair or use it as a paper weight!
Please let me know the current status of yours.
Click to expand...
Click to collapse
Can try power + vol up for ~3 seconds, it shuts down, then let go (timing, if you keep holding it'll go back to the loop) and it should boot to this recovery screen with 2 options, restore factory and shutdown (not fastboot or twrp). Least that's what mine does W09.
piloki said:
Can try power + vol up for ~3 seconds, it shuts down, then let go (timing, if you keep holding it'll go back to the loop) and it should boot to this recovery screen with 2 options, restore factory and shutdown (not fastboot or twrp). Least that's what mine does W09.
Click to expand...
Click to collapse
Didn't work for me. It does not charge enough. Auto shut down after about 5 min. stuck at boot then shut down for 3~4 min. of charging, and repeating forever. Just before finishing this charging, press Vol up + USB plug-in takes me into Fastboot & Rescue mode. Seems like it is missing eRecovery. Anyways, it doesn't connect to HiSuite running on native Win7 as it does not give me the required non-debugging mode connection.
Later I will try flash eRecovery image via fastboot. Most likely it will not work though without USB-Debugging on.
Okay, fastboot does not work. I can send BOOT.img, RECOVERY.img etc to W09, but can not write them into it due to lack of debugging. When getting into fastboot & rescue mode it also shows the link for rescue detail, bu the site is non-existing.
Most of the instructions EMUI/Huawei provide are useless anyway.
My remaining options are getting very little now.
I guess there is no solution to this. HiSuite's System Recovery allows you to connect W09 without debugging, but the function supports only Mediapad T2. M3 is more than a year old model but Huawei can not support it is unbelievable!
So, I gave up.
x52-curcuma said:
I guess there is no solution to this. HiSuite's System Recovery allows you to connect W09 without debugging, but the function supports only Mediapad T2. M3 is more than a year old model but Huawei can not support it is unbelievable!
So, I gave up.
Click to expand...
Click to collapse
Ah sorry to hear. You try the sd card method?
piloki said:
Ah sorry to hear. You try the sd card method?
Click to expand...
Click to collapse
Yes, I have tried that as well. Nothing works. The worst part is, aside from poor Huawei support, the battery will not charge more than a few minutes worth.
Related
Hello, i was trying to charge my nexus 4 couse it wouldn't turn on but after an hour it still didn't turn on.
So after trying a liitle wile to turn it on i held all three buttons (power, volume up & down) and now it says "Download Mode".
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Never heard of this mode. Try connecting ur phone to pc and see if it gets detected. That would be nice to know.
gt-kingz said:
Never heard of this mode. Try connecting ur phone to pc and see if it gets detected. That would be nice to know.
Click to expand...
Click to collapse
srry just restarted (it don't appear on the computer, can check with lsusb on ubuntu but not now)
How to do it!
How to get into Download Mode
Boot into bootloader and hold all three buttons
It's LG's version of Samsung's Odin mode. However, there isn't a leak of the utility yet.
There is a long tutorial on how to use it in the Nexus 4 service manual floating around.
Basically it's worthless for us until that utility leaks.
El Daddy said:
It's LG's version of Samsung's Odin mode. However, there isn't a leak of the utility yet.
There is a long tutorial on how to use it in the Nexus 4 service manual floating around.
Basically it's worthless for us until that utility leaks.
Click to expand...
Click to collapse
I'm not entirely sure, but I think that "Download mode" interfaces with LGNPST. From my understanding, it's not publicly available, but...
Anyway, this is an interesting thread.
efrant said:
I'm not entirely sure, but I think that "Download mode" interfaces with LGNPST. From my understanding, it's not publicly available, but...
Anyway, this is an interesting thread.
Click to expand...
Click to collapse
Interesting indeed. So it looks like I'm wrong. Most of that stuff is way over my head though.
Sent from my Nexus 7 using xda premium
When I first rooted I flashed a bad recovery that deleted all my stuff and got into DL mode 3 times, I panicked. Somehow I managed to get back into boot loader and after that flashed stock boot.IMG and re-rooted...
Sent from my Nexus 4 using xda app-developers app
309041291a said:
When I first rooted I flashed a bad recovery that deleted all my stuff and got into DL mode 3 times, I panicked. Somehow I managed to get back into boot loader and after that flashed stock boot.IMG and re-rooted...
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
i'm in the same situation and appropriate anybody's help to get me back into the right track.
So what happened with this? Mine just did the same while doing the rooting of my phone. I've been using MSKIP's tutorial amongst other youtube videos showing his option in depth. No idea what happened but now I'm stuck in this "brick" or "soft brick" mode like you guys were saying earlier. What is the solution? I don't see any other pages in this thread and I'm a total noob with this stuff.
**Edit**
Fixed mine, was waiting for a while like it said but I finally powered it one, did a factory reset, and re-did everything else that comes with the 1 CLICK FOR ALL button on mskip's toolkit. Everything is perfect now and I hacked it, whoo hoo!
easy fix... working..
Jbele said:
Hello, i was trying to charge my nexus 4 couse it wouldn't turn on but after an hour it still didn't turn on.
So after trying a liitle wile to turn it on i held all three buttons (power, volume up & down) and now it says "Download Mode".
Click to expand...
Click to collapse
this same problem happened to me today.. don't worry there is a fix...
1.Get into bootloader ( Press all three buttons at same time)
2.flash google factory image from fastboot. get factory images from here... https://developers.google.com/android/nexus/images ..
3.If you dont know how to flash use mskip's toolkit for nexus 4 and flash it... (best for new users like me) get mskip's toolkit from here... http://forum.xda-developers.com/showthread.php?t=1995688
ALL THANKS TO MSKIP'S TOOLKIT
if you have queries or want detailed information comment below
NICE FEELING WHEN YOU SEE DOWNLOAD MODE... WORTH EXPERIENCING THE MINI HEART ATTACK..
DON'T WORRY ITS NEARLY IMPOSSIBLE TO BRICK NEXUS 4..
:good::good::good: ALL THE BEST:good::good::good:
HOPE THIS WORKS
shengovind said:
this same problem happened to me today.. don't worry there is a fix...
1.Get into bootloader ( Press all three buttons at same time)
2.flash google factory image from fastboot. get factory images from here... https://developers.google.com/android/nexus/images ..
3.If you dont know how to flash use mskip's toolkit for nexus 4 and flash it... (best for new users like me) get mskip's toolkit from here... http://forum.xda-developers.com/showthread.php?t=1995688
ALL THANKS TO MSKIP'S TOOLKIT
if you have queries or want detailed information comment below
NICE FEELING WHEN YOU SEE DOWNLOAD MODE... WORTH EXPERIENCING THE MINI HEART ATTACK..
DON'T WORRY ITS NEARLY IMPOSSIBLE TO BRICK NEXUS 4..
:good::good::good: ALL THE BEST:good::good::good:
HOPE THIS WORKS
Click to expand...
Click to collapse
it happened to me now, when the battery was dead. when i connect the phone to a wall charger i got the download mode massage ,
when i'm pressing all 3 buttons the phone makes a vibe (like a boot vibe) and the the red light is flashing on/off
no bootloader.
what to do?
havlaz said:
it happened to me now, when the battery was dead. when i connect the phone to a wall charger i got the download mode massage ,
when i'm pressing all 3 buttons the phone makes a vibe (like a boot vibe) and the the red light is flashing on/off
no bootloader.
what to do?
Click to expand...
Click to collapse
You should try to get into the fastboot mode first, when the phone is off, Hold Power + Volume Download button. If you can get in the fastboot menu, then use instruction above to reflash your device.
If you can't, you might be able to recover your phone using Download Mode: http://forum.xda-developers.com/showthread.php?t=2347060
havlaz said:
it happened to me now, when the battery was dead. when i connect the phone to a wall charger i got the download mode massage ,
when i'm pressing all 3 buttons the phone makes a vibe (like a boot vibe) and the the red light is flashing on/off
no bootloader.
what to do?
Click to expand...
Click to collapse
Red light due to battery low..
All you have to do is charge the phone for about six hours on the wall charger..
Then try booting your phone ..
If there's only bootloader and phone isn't booting flash factory from fastboot..
Plug it to wall charger over night.. Then try to get to download mode..
Try this to get out of red light only if there is absolutely no other way..: http://forum.xda-developers.com/showthread.php?t=2250454
If there is no boot loader whatsoever even after trying for a hell lot of time, only download mode, then do this..
http://forum.xda-developers.com/showthread.php?t=2347060
sent from my Prevert nexus
psak said:
i'm in the same situation and appropriate anybody's help to get me back into the right track.
Click to expand...
Click to collapse
When you are in download mode, press and hold Vol Down and Power, that should bring up fastboot mode, which you can use to flash another recovery...
[email protected] said:
When you are in download mode, press and hold Vol Down and Power, that should bring up fastboot mode, which you can use to flash another recovery...
Click to expand...
Click to collapse
Try Pressing power button alone for 10 sec or so...
Should do the trick
Having the same problem. I was on purity rom(4.4.3), with default purity kernel. I flashed the Ak poseidon kernel, with Ukm. It booted fine , was on phone for about 4 minutes, and then I ran antutu benchmark. Before that I didn’t change anything via synapse app. Then when I ran test on antutu phone went off. Non of the buttons were responding. I plugged the phone into wall charger and pressed all 3 buttons. Then the download mode appeared. Left it like that on the charger , went to sleep. When I woke up the phone was turned off. Today I was flashing factory img ( 4.4.3. occam). Following the instructions http://forum.xda-developers.com/nexus-4/general/how-to-how-to-flash-factory-image-t2010312 [/URL]. Everything went ok no problem in the cmd , only the thing was , when I had to fastboot the booth loader, then the phone stuck in power on loop . ( reboots, then it says google, and reboots again) I was able to stop this by holding volume down, then it goes into bootloader. Finished flashing factory img, like it says on the tut. And the same thing happens. The phone won’t boot, And it is not responding when it is unplugged. Please help :/
---------- Post added at 03:28 PM ---------- Previous post was at 03:26 PM ----------
shengovind said:
Red light due to battery low..
All you have to do is charge the phone for about six hours on the wall charger..
Then try booting your phone ..
If there's only bootloader and phone isn't booting flash factory from fastboot..
Plug it to wall charger over night.. Then try to get to download mode..
Try this to get out of red light only if there is absolutely no other way..: http://forum.xda-developers.com/showthread.php?t=2250454
If there is no boot loader whatsoever even after trying for a hell lot of time, only download mode, then do this..
http://forum.xda-developers.com/showthread.php?t=2347060
sent from my Prevert nexus
Click to expand...
Click to collapse
I will try to reconnect the battery now, maby that will help----
Fixed it !
ripped.animal said:
Having the same problem. I was on purity rom(4.4.3), with default purity kernel. I flashed the Ak poseidon kernel, with Ukm. It booted fine , was on phone for about 4 minutes, and then I ran antutu benchmark. Before that I didn’t change anything via synapse app. Then when I ran test on antutu phone went off. Non of the buttons were responding. I plugged the phone into wall charger and pressed all 3 buttons. Then the download mode appeared. Left it like that on the charger , went to sleep. When I woke up the phone was turned off. Today I was flashing factory img ( 4.4.3. occam). Following the instructions http://forum.xda-developers.com/nexus-4/general/how-to-how-to-flash-factory-image-t2010312 [/URL]. Everything went ok no problem in the cmd , only the thing was , when I had to fastboot the booth loader, then the phone stuck in power on loop . ( reboots, then it says google, and reboots again) I was able to stop this by holding volume down, then it goes into bootloader. Finished flashing factory img, like it says on the tut. And the same thing happens. The phone won’t boot, And it is not responding when it is unplugged. Please help :/
---------- Post added at 03:28 PM ---------- Previous post was at 03:26 PM ----------
I will try to reconnect the battery now, maby that will help----
Click to expand...
Click to collapse
After reconnecting the battery, I managed to boot the device. But i got gazzlion errors, non of the apps were responding. I got the msg to delete the partion or my device will not function properly. Since I have already flashed the factory img I booted to stock recovery. And deleted all user data , (factory reset). Then the device booted normally. I have lost my recovery img but what the hell I don’t care now Flashed the CMW touch, and super user. Now everything works fine
Fix - Volume Up + Power
I had the same problem this morning and found an easier fix on Google product forums.
Push Volume Up + Power button until it works. Worked for me
<not able to paste link as I'm still a n00b user and this is among my first ten posts here. Ok, this is my FIRST post here>
I got the same thing too...
I tried to do a rollback from Android Nougat to Marshmallow on my VNS-L31C432B370. So I downloaded the Rollback-Package (Intermediate Package) from Huawei website and also the full B160 package. I put the first UPDATE.APP ind dload folder in root of my SD card and the tried holding Vol+ and Vol - keys and then the power key for around ten seconds. The force upgrade screen appeared and applied the UPDATE.APP and restarted the phone however as I have bricked this phone before, I remember that after the first restart there should come a "user reset" process to earse some data! This didn't appear and instead it got stuck on the screen which says bootloader is unlocked and gives 3 options. I waited a little and then restarted the phone with holding the Power key and tried to the same key combinations to redo the force upgrade process, but it just didnt't work! No matter how many times I tried the same thing that took me to force upgrade mode once before, it just doesn't work anymore! I can see that the phone trying to go recovery mode as the boot prompt screen changes from having 3 options to none, but still hangs on your device is now booting...
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
1. Bootloader was unlocked
2. FRP was unlocked
3. Chinese TWRP was the recovery
I can't make the phone to be detected by fastboot or adb as it apparently doesn't boot far enough to be detected by adb or fastboot! I also have installed the correct adb usb drivers for my device and I have the latest ADB & Fatsboot minimal on my Windows 10 PC!
Last time it took me a frustrating time of 10+ hours to find a way to bring it back to life, now I don't know what to do when the even the force upgrade is not working! I also let the phone to run out of battery and tried again, but still no luck.
P.S: When I try to enter force upgrade mode, it vibrates two times before showing the Huawei logo and going to boot/info screen!
I managed to access the fastboot using the 3 button method in cold boot. Hold the Power key until the screen goes off and then release and hold down the Vol- key and immideately connect the usb cable to PC right before it vibrates or exactly when it vibrates (it's a matter of timing), and bingo you are in fastboot and you can flash system.img, recovery.img, cust.img, cache.img and boot.img from there, but this is not how I revived my phone. I used the 3 button method again when the phone was charged for like half an hour or so and the did the same cold boot trick and I could boot into the force upgrade environment (strangely this still didn't work whitout connecting the usb cable to PC), but it somehow didn't want to read the UPDATE.APP that I had in dload folder on my SD card and wanted to have it from my PC (I just felt it nad there was no indication of it ) so then I installed the DC Phoenix tool and payed 15 euros to be able to inject the complete UPDATE.APP to my bricked phone and the installation went well to 99% and failed, but I rebooted the phone and I could boot normally. Just to make sure I did a factory reset afterwards. Hope this helps.
bahador_b_92 said:
I managed to access the fastboot using the 3 button method in cold boot. Hold the Power key until the screen goes off and then release and hold down the Vol- key and immideately connect the usb cable to PC right before it vibrates or exactly when it vibrates (it's a matter of timing), and bingo you are in fastboot and you can flash system.img, recovery.img, cust.img, cache.img and boot.img from there, but this is not how I revived my phone. I used the 3 button method again when the phone was charged for like half an hour or so and the did the same cold boot trick and I could boot into the force upgrade environment (strangely this still didn't work whitout connecting the usb cable to PC), but it somehow didn't want to read the UPDATE.APP that I had in dload folder on my SD card and wanted to have it from my PC (I just felt it nad there was no indication of it ) so then I installed the DC Phoenix tool and payed 15 euros to be able to inject the complete UPDATE.APP to my bricked phone and the installation went well to 99% and failed, but I rebooted the phone and I could boot normally. Just to make sure I did a factory reset afterwards. Hope this helps.
Click to expand...
Click to collapse
Can You please explain me a bit clearly about what is the exactly time when we connect device to pc because the device always vibrates 2 times when it startups. And in your case did You connect usb cable to the device firts then connect to pc or connect usb to pc first? Because I see sometime it's really matter where we connect the usb cable first. Last thing I wanna ask: did your phone hold a charge during the brick? Mine doesn't, the led keep blinking red, device charge a little bit and startups then stucking and then turn it off by low battery. It was took me 2 days and I think I need to send device to a repair service until I found your topic, I have exactly symptom as You.
romeo_coi said:
Can You please explain me a bit clearly about what is the exactly time when we connect device to pc because the device always vibrates 2 times when it startups. And in your case did You connect usb cable to the device firts then connect to pc or connect usb to pc first? Because I see sometime it's really matter where we connect the usb cable first. Last thing I wanna ask: did your phone hold a charge during the brick? Mine doesn't, the led keep blinking red, device charge a little bit and startups then stucking and then turn it off by low battery. It was took me 2 days and I think I need to send device to a repair service until I found your topic, I have exactly symptom as You.
Click to expand...
Click to collapse
Mine does the same. Battery does not seems to charge. I cannot get into fasdtboot or recovery. aAAAAAH!!!!!
I'm having the same problem. I have L23. It started when i attempted to wipe all partitions through twrp and flash nougat when it all failed. I then attempted to relock and then unlock the bootloader and since then ive been getting the logo screen with no fastboot or recovery. Ive tried the three button method and no lock. everything ive tried it keeps going back to the logo screen. plz help...
By the way my bootloader is locked....
strykrmas said:
I'm having the same problem. I have L23. It started when i attempted to wipe all partitions through twrp and flash nougat when it all failed. I then attempted to relock and then unlock the bootloader and since then ive been getting the logo screen with no fastboot or recovery. Ive tried the three button method and no lock. everything ive tried it keeps going back to the logo screen. plz help...
Click to expand...
Click to collapse
OK I've managed to revive my vns-L23. It was running nougat c605b362 but I kind da grew tired of it having been running c605b120. On nougat, time and time again I attempted to install xposed and otg previllages but that proved futile. So I attempted to try my own method of rollback and that's when I getting stuck on the first boot logo.
You see what I did was...
First I went into twrp and wiped the partition (exclusive of SD card).
Then I started flashing .img files that I had extracted from the update. App of b120 hoping that I wudve rolled back.
After trying to flash system. Img it failed.
Cust.Img also failed.
So I decided to relock the bootloader and try to unlock it again...
The phone immediately got stuck on the first logo and showed no signs of coming out of tht...
For 8 hours I had no hope of restarting my phone, until d battery died and was able to boot into fastboot.
I again unlocked the bootloader but now with a dead battery everything seem grim.
Until I figure it out... The only way to get it back up n running was to flash d same firmware it had before. So viola right back to where I've started...
So.... Is there anyway to roll back vns-L23 from c605b362 to c605b120...
Help...!!
Flash it with " hde flasher " via test point
Hey guys i really need your help, i decided to unlock the bootloader of my phone, and so i did without any issue, the phone opened and worked completly, so i wanted to relock it and so i did also without any issue, but i wanted root again so i tried to unlock it again with the same Code with the official unlocking way, but this time the phone have been stuck and red led notification blinking everytime i put in on computer.
If i plug off the power source and try to open the device the red light blink very fast and there is a charging symbol on the screen but then dissapers instantly and nothing the phone turning off.
I cannot enter on recovery or dload, anyone knows what to do? The PC cant recognize the phone if i plug it.
Here some video to check the issue, please turn on the subtitles because im speaking Greek https://www.youtube.com/watch?v=oTkx0ifNhg4
Also here https://www.youtube.com/watch?v=F9dS76eRe0c
Huawei is one of the worst companies i ever saw! Their phones are so easy to brick and they can't be fixed!
Wait until the battery drained and phone shutdown, connect charger again and wait for 5 minutes , it will turn on in erecovery , shutdown and redo fastboot etc carefully.
Dr4In said:
Hey guys i really need your help, i decided to unlock the bootloader of my phone, and so i did without any issue, the phone opened and worked completly, so i wanted to relock it and so i did also without any issue, but i wanted root again so i tried to unlock it again with the same Code with the official unlocking way, but this time the phone have been stuck and red led notification blinking everytime i put in on computer.
If i plug off the power source and try to open the device the red light blink very fast and there is a charging symbol on the screen but then dissapers instantly and nothing the phone turning off.
I cannot enter on recovery or dload, anyone knows what to do? The PC cant recognize the phone if i plug it.
Huawei is one of the worst companies i ever saw! Their phones are so easy to brick and they can't be fixed!
Click to expand...
Click to collapse
Dissconnect the usb cable and hold the power button. When it is just about to reboot, plug in the USB and hold the volume down button. This should take you to fastboot OR to error mode...
-------
Huawei devices aren't easy to brick, but recovering the devices is a pain... I hard bricked my device as well a couple weeks ago..
I have tried to wait for the battery drained completly and if you plug the usb while the phone is off the phone is powering on automatically and stays to the "Your Device has been unlocked"
Also with the same method before i plug in the usb i was trying to hold the volume down button and plug it in but it didnt happend it is booting on the same thing.
Dr4In said:
I have tried to wait for the battery drained completly and if you plug the usb while the phone is off the phone is powering on automatically and stays to the "Your Device has been unlocked"
Also with the same method before i plug in the usb i was trying to hold the volume down button and plug it in but it didnt happend it is booting on the same thing.
Click to expand...
Click to collapse
pls clear actual screen position of ur fone, unlock screen titled as fastboot and rescue or yellow text with black background.
chances are there u get fastboot connection by turning off mobile by power button hold for 7 seconds and phone turned off wait for a while ensure no USB cable connected to phone. then press volume down button and conect USB cable, you will see fast boot and rescue screen. now issue command fastboot devices. if u see ur devices serial number there then follow further fasboot procedure mentioned in other threads,
Fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system.img
above files may be obtained by extracting update.app for ur phone stock image by huawei extractor. you have to work for 2 days constantly for unbricking phone. I have gone through all these processes last week.
rizwansadiq said:
pls clear actual screen position of ur fone, unlock screen titled as fastboot and rescue or yellow text with black background.
chances are there u get fastboot connection by turning off mobile by power button hold for 7 seconds and phone turned off wait for a while ensure no USB cable connected to phone. then press volume down button and conect USB cable, you will see fast boot and rescue screen. now issue command fastboot devices. if u see ur devices serial number there then follow further fasboot procedure mentioned in other threads,
Fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system.img
above files may be obtained by extracting update.app for ur phone stock image by huawei extractor. you have to work for 2 days constantly for unbricking phone. I have gone through all these processes last week.
Click to expand...
Click to collapse
Hi, I have a similar problem: "your device has been unlocked and can't be trusted". I cannot enter fastboot nor with the two buttons method (power + volume down) or the three buttons method. I messed up with the EMUI, I guess. Infact, I unlocked the bootloader, relocked it and tried to unlock it again to flash a custom ROM. The first time I unlocked the bootloader, I tried to install TWRP but something went bad, I do not remember what, but I decided to relock.
Now I am stuck with this message. But....sometimes, I can't understand WHEN, I can enter my phone Last time it was when I tried the above solution (only volume down and usb cable, without the Power button). When the phone turned on, HiSuite recognized "a phone" was connected because the software turned on, but it couldn't really see it. I went into the Developer Options on the phone to turn on OEM, but it was grey and I could do nothing :crying:
Full of hope because the phone turned on, I then tried to flash the content of the SD Card (where I put files extracted with the Huawei Update Extractor) by holding the three buttons (power + volume up + volume down), but again it appeared the "your device has been unlocked" message.
Now the phone is off. Once, in the meantime, it appeared a red flash on the screen for one second, I am not sure it is related to the battery, it doesn't display a battery but only a flash.
I cannot enter fastboot in any way, I cannot flash from SD card, sure I cannot rollback because it implies flashing.
My only hope is some command to be given when I can enter the phone. Anyway, I sent it to repair (not official, I have obviously no guarantee anymore) and they sent it back to me: they didn't know what to do.
Any idea? Thanks a lot!
PS: I will read your replies as soon as I can but I have very variable ad unstable working hours!
Please don't blame Huawei for YOUR mistakes. Thank you
Johnny TDN said:
Please don't blame Huawei for YOUR mistakes. Thank you
Click to expand...
Click to collapse
Did I? Sorry if it seemed so, but of course are my mistakes...
help us
i have a same problem did you find solution
Same Problem Here
I have the same issue. Have anyone found a solution yet?
Dr4In said:
Hey guys i really need your help, i decided to unlock the bootloader of my phone, and so i did without any issue, the phone opened and worked completly, so i wanted to relock it and so i did also without any issue, but i wanted root again so i tried to unlock it again with the same Code with the official unlocking way, but this time the phone have been stuck and red led notification blinking everytime i put in on computer.
If i plug off the power source and try to open the device the red light blink very fast and there is a charging symbol on the screen but then dissapers instantly and nothing the phone turning off.
I cannot enter on recovery or dload, anyone knows what to do? The PC cant recognize the phone if i plug it.
Here some video to check the issue, please turn on the subtitles because im speaking Greek https://www.youtube.com/watch?v=oTkx0ifNhg4
Also here https://www.youtube.com/watch?v=F9dS76eRe0c
Huawei is one of the worst companies i ever saw! Their phones are so easy to brick and they can't be fixed!
Click to expand...
Click to collapse
I think the red light blinks cause you are critically low on power. Leave it plugged in. Ignore whats on the screen just leave it plugged in for a few hours and leave it alone.
Meticulus said:
I think the red light blinks cause you are critically low on power. Leave it plugged in. Ignore whats on the screen just leave it plugged in for a few hours and leave it alone.
Click to expand...
Click to collapse
Same here with a BLN-L21 (Honor 6x)
The phone will not charge with this method. Try to let it plug one night, and no charge !
@Meticulus this was the question felix ask you: is uboot (booting with sdcard) is possible ?
Fixed for me with buy an honor 9 ... but investigate to revive my honor 6x.
For now i have maybe found how to shutdown phone, to charge battery (with shurtcut two point in motherboard) but don't know if phone charge for the moment because there is no light
Solution for the moment but difficult AND / OR expensive ....
1. Remove emmc and repair it with a JTAG box.
2. Try to boot with uboot (but probably won't work)
---------- Post added at 03:32 PM ---------- Previous post was at 02:57 PM ----------
Dr4In said:
Hey guys i really need your help, i decided to unlock the bootloader of my phone, and so i did without any issue, the phone opened and worked completly, so i wanted to relock it and so i did also without any issue, but i wanted root again so i tried to unlock it again with the same Code with the official unlocking way, but this time the phone have been stuck and red led notification blinking everytime i put in on computer.
If i plug off the power source and try to open the device the red light blink very fast and there is a charging symbol on the screen but then dissapers instantly and nothing the phone turning off.
I cannot enter on recovery or dload, anyone knows what to do? The PC cant recognize the phone if i plug it.
Here some video to check the issue, please turn on the subtitles because im speaking Greek https://www.youtube.com/watch?v=oTkx0ifNhg4
Also here https://www.youtube.com/watch?v=F9dS76eRe0c
Huawei is one of the worst companies i ever saw! Their phones are so easy to brick and they can't be fixed!
Click to expand...
Click to collapse
Hello, can ask you some question about how you have hardbricked this phone ?
My honor 6x is same bricked, and red light too. So the big question is THE FIRSTIME BRICK = phone was FREEZE can't reboot and can't do nothing. I have wait for empty battery, and now dload and all is not working ?
I will try to charge my battery out of phone. For me it's like the phone never charge ... but i will try with a charged battery and plug unplug battery connector. It's like red screen low battery change boot mode ...
sanjay.rup said:
Same here with a BLN-L21 (Honor 6x)
The phone will not charge with this method. Try to let it plug one night, and no charge !
@Meticulus this was the question felix ask you: is uboot (booting with sdcard) is possible ?
Fixed for me with buy an honor 9 ... but investigate to revive my honor 6x.
For now i have maybe found how to shutdown phone, to charge battery (with shurtcut two point in motherboard) but don't know if phone charge for the moment because there is no light
Solution for the moment but difficult AND / OR expensive ....
1. Remove emmc and repair it with a JTAG box.
2. Try to boot with uboot (but probably won't work)
---------- Post added at 03:32 PM ---------- Previous post was at 02:57 PM ----------
Hello, can ask you some question about how you have hardbricked this phone ?
My honor 6x is same bricked, and red light too. So the big question is THE FIRSTIME BRICK = phone was FREEZE can't reboot and can't do nothing. I have wait for empty battery, and now dload and all is not working ?
I will try to charge my battery out of phone. For me it's like the phone never charge ... but i will try with a charged battery and plug unplug battery connector. It's like red screen low battery change boot mode ...
Click to expand...
Click to collapse
Its not actually mine and it was long time ago, but the owner told me that he unlocked bootloader with the official way, relocked, and then he unlocked again the third time the phone died.
Hello.
me too, he does not want to do anything anymore.
he only knows this '' your device is booting now '' screen with the red LED flashing.
whatever I do, it always starts on this screen. I think you have to change the motherboard.
Do you know where to find it at a reasonable price?
VNS-l31
Your device has been unlocked and can't be trusted
after i try to unlock my huawei P9 lite, my phone show this message "Your device has been unlocked and can't be trusted" and i can't restart or load from sd card.
i put update.app in new folder "dload", put the sd card in phone.... no boot. my laptop not detect usb phone. help me please.
ionut69 said:
after i try to unlock my huawei P9 lite, my phone show this message "Your device has been unlocked and can't be trusted" and i can't restart or load from sd card.
i put update.app in new folder "dload", put the sd card in phone.... no boot. my laptop not detect usb phone. help me please.
Click to expand...
Click to collapse
I fixed mine today. I just had to wait for 5 hours for the battery to drain. then when it shuts off i waited 10 min. after that i started the phone and i let me choose to continue to the phone.
I dunno if you have the exact same problem but thats how i fixed mine.
And after that i tried factory resetting (cause bluetooth and NFC didn't work) but then it got stuck again. so i waited it out and it worked once again.
Too scared to do anything to my phone now :/
alesbabnik said:
I fixed mine today. I just had to wait for 5 hours for the battery to drain. then when it shuts off i waited 10 min. after that i started the phone and i let me choose to continue to the phone.
I dunno if you have the exact same problem but thats how i fixed mine.
And after that i tried factory resetting (cause bluetooth and NFC didn't work) but then it got stuck again. so i waited it out and it worked once again.
Too scared to do anything to my phone now :/
Click to expand...
Click to collapse
now my battery is empty but when i plug in acc cable show same screen
any fix on this as I have the same issue with huawei p9 lite - no recovery mode, no usb reckognition from pc. Just stuck on that "unsafe" prompt screen after huawei logo
Stop buying huawei phones if you are into custom roms or root. They made the phone easily brickable and they removed the bootloader unlock site due to some stores installing malware into phones. But hey, they couldn't simply do what Xiaomi is doing eh?
Ok so before I started writing this I had only one problem now I'm worried my problem has gone from bad to worse.
I updated my 6T to 10.3.2 from the latest Beta after the process it prompted for a restart, upon restarting it got stuck in the boot animation. I tried going into Recovery and Download mode unsuccessfully so I went through the forums a bit and saw that someone who had the same problem successfully entered Recovery mode by pressing VOLUME UP+DOWN+POWER buttons simultaneously, I tried to do the same and my phone turned off and now it doesn't turn on! :crying:
Has anyone experienced this or know how to fix this? Any help will be much appreciated. Tia!
theDUD3 said:
Recovery mode by pressing VOLUME UP+DOWN+POWER buttons simultaneously, I tried to do the same and my phone turned off and now it doesn't turn on!
Click to expand...
Click to collapse
These should be clarified:
Volume Up + Power while turning on will boot to fastboot.
Volume Down + Power while turn on will boot to recovery.
Holding Volume Up + Power should force the phone to turn off.
Volume Up + Volume Down should put your phone in Download mode for the MSM Tool.
Turn the phone off, let it sit. Then try turn it back on. Any response?
try to shutdown phone ...hold vol+ and power button for like 15 sec and restart your phone if this didnt work then u can try MSM tool
Thanks guys, got it working using MSM Tool!
regarding oneplus 6 got stuck on logo screen and recovery mode not working
was just going through some random stuff on my phone and suddenly my device automatically restarted and not it is stuck on logo screen. i and when i tried to open recovery mode, nope its is just not working either. i even tried the fastboot menu to open recovery settings but still no progress help me here...its urgent going though lockdown in country so no service either cant communicate with the fam also. HELP...!!!!
frankynehemimah said:
was just going through some random stuff on my phone and suddenly my device automatically restarted and not it is stuck on logo screen. i and when i tried to open recovery mode, nope its is just not working either. i even tried the fastboot menu to open recovery settings but still no progress help me here...its urgent going though lockdown in country so no service either cant communicate with the fam also. HELP...!!!!
Click to expand...
Click to collapse
You are likely going to lose your data. Know that going in if its not already backed up.
If you have the fastboot menu you can use the fastboot roms.
Or my least favorite option or what I would try last, MSM Tool (Tmobile 6Ts use a different tool).
IMPORTANT if you want to try and recover and data off your phone first, go to fastboot, and try and "boot" the TWRP img (not the installed one, one from your PC using the fastboot command). If that works you might be able to recover data. If that does worm, try dirty flashing the last ROM you were running and see if it boots.
No worries!
frankynehemimah said:
was just going through some random stuff on my phone and suddenly my device automatically restarted and not it is stuck on logo screen. i and when i tried to open recovery mode, nope its is just not working either. i even tried the fastboot menu to open recovery settings but still no progress help me here...its urgent going though lockdown in country so no service either cant communicate with the fam also. HELP...!!!!
Click to expand...
Click to collapse
Hello, I am sorry to hear of you having this issue, I just went through 3 1/2 days (off and on) of recovering my T-Mobile OnePlus 6t which I found a way to get my unlock code within 2 weeks of having it, so I rooted it and put a custom kernel on it, stuck on 9.0 never let me update as I was not familiar with A/B partitioning, yet! The answers I saw to your questions were spot on, I just had a little to add to it and I'm sure I am not alone. Real quick let me list what has gone wrong on the rare occasion it hit the fan with the 6t...
- When I would accidentally and rarely let my battery die it seemed like it took forever to get it to reboot, I mean it sat on my desk of DOA devices for 2 weeks!
- It often seems like the buttons do not always respond properly and never have when I needed them to. Been through this before, I've bricked and unbricked and flashed and re-flashed and wiped all weekend and I like Android 10 and all but seems everything is different for every build, and everything seems to have to go in the right order with the exact right file or you wind up in a jam, period..
- That said, the previous person that answered your question has likely encountered similar, I've heard of right down to the buttons not physically working, but I have been a Smart Device Master III Technician for over 5 years, i know my buttons were not broken.
- Most likely culprit that I just handled and worked, i did have to use the MSM tool, several times - and re-unlock the BL, several times I would not even get the chance to get to fastboot, just a screen saying Build and Hardware not a match"" in yellow letters and it just bootlooped. No fastboot is no good, but when you said the tool would show some signs of working but then not, I have 2 solutions that I needed on diffrent occcasions.
1 - As mentioned fully try other USB cables, and ports, if you pull the usb-c out of the port and hold <power + vol up + vol down> eventually it will do something, very picky, sometimes gotta move your fingers to different spots on the buttons and also after 15-20sec let go of power and hit and hold it again... after a few seconds before it vibrates stick the cable in connected to your PC and the screen will be black (obv) but the msm tool will pick up on it. I know about the cables because I take good care of my phones and cables and charging ports, however on my final fix today it showed in msm tool it was connected but waiting for device.... Fed up i put the phone down and moved the usb cable a little bit and it picked up on it and did its thing! That part was just the cable, getting into qualcomm mode or w.e. is a bit tricky sometimes.
- Also someone said set it down for a while and come back to it.. THAT WORKS!! Let it fully charge and often just plugging in charger turns it on, bootloop soft brick or however have you, very simiilar to an Apple device and their DFU (don't f up mode cause screen is black..)
I hope that helps you get in touch with your family and friends.. Whatever you do, don't give up bc if you have not got it yet, you will! One other note, there are a few different msm tools available and they look the same some same size, but the one that supposed to work on my phone didn't and one that they say only a fool would attempt to try actually saved me, so if all else fails, use a different msm tool/usb cable and you will get it! I don't think I can post links yet I am on here very rarely, but plan on more! I have received so much help from XDA throughout the years on thousands of phones with just software issues alone, aas well as guides to my own phones. I would be honored to give back as I also have some extensive knowledge on many devices but I am a noob in comparison to many! Stay safe, good luck and please update and let us/ me know how it worked out for you. If i can help further I will, I have every firmware file for the OP6t, recovery, tools, software, this is not new to me but I feel your frustration!
I recently updated my Poco M3, it updated correctly but after that, it doesn't turn on anymore, I searched about it and I found that it was a problem with the update. I managed to turn on my phone again by pressing 13 seconds the power button, after that, I received a new update so I thought the update fixed that but when the phone rebooted to install the new update it doesn't turn on anymore. I've tried to enter fast boot mode but doesnt't works.
I don't know what should I do, I've tried again to hold on the power button and I also tried to enter fast boot but as I said it doesn't work. Also when I plug my phone to charge it, nothing happens
I hope someone can help me, and sorry for my bad English.
you need to drain your battery first. same happen to my poco m3. after that you need to flash your firmware or else it will happen again after you reboot.
vinzikidz said:
you need to drain your battery first. same happen to my poco m3. after that you need to flash your firmware or else it will happen again after you reboot.
Click to expand...
Click to collapse
And how can I flash the firmware? I've tried using the Xiaomi Flash tool but it asks me for a Mi account that is valid for the process.
charecktowa said:
And how can I flash the firmware? I've tried using the Xiaomi Flash tool but it asks me for a Mi account that is valid for the process.
Click to expand...
Click to collapse
unlock bootloader. install twrp. flash firmware
charecktowa said:
I recently updated my Poco M3, it updated correctly but after that, it doesn't turn on anymore, I searched about it and I found that it was a problem with the update. I managed to turn on my phone again by pressing 13 seconds the power button, after that, I received a new update so I thought the update fixed that but when the phone rebooted to install the new update it doesn't turn on anymore. I've tried to enter fast boot mode but doesnt't works.
I don't know what should I do, I've tried again to hold on the power button and I also tried to enter fast boot but as I said it doesn't work. Also when I plug my phone to charge it, nothing happens
I hope someone can help me, and sorry for my bad English.
Click to expand...
Click to collapse
Drain out your battery and then just plug the charger then wait.
I had this happen to me 2 times now,it would take days if your phone fully charged like mine,it takes 5 days.
After that,
make sure to backup your phone,unlock your bootloader and then re-flash the stock rom with Mi-Flash or just use another rom to your liking.
The truth is I like the stock MIUI than any other rom but if this kind of problem keep happening,I rather just flash another rom.
Hopes this help fixing your phone,sorry for the rant there.
Biggest problem with this phone is , there's no way to force reset the phone. I literally tried everything from vol up + power and volume down + power and everything else Buying this phone is prolly one of the biggest regret of my life. And the youtuber xiaomi slaves didnt help. But my real question is.... Will flashing custom rom fix this problem?
yankee77 said:
Biggest problem with this phone is , there's no way to force reset the phone. I literally tried everything from vol up + power and volume down + power and everything else Buying this phone is prolly one of the biggest regret of my life. And the youtuber xiaomi slaves didnt help. But my real question is.... Will flashing custom rom fix this problem?
Click to expand...
Click to collapse
Same question...i have experienced deadboot in this poco m3 4 times already...the only option is to remove the battery and put it back again...then hold power button to turn it on...no fastboot...no recovery mode...i dont have a choice but to open it and remove the battery...now...my question is...What if i flashed a custom rom...will it fix deadboot issue on this phone?
charecktowa said:
I recently updated my Poco M3, it updated correctly but after that, it doesn't turn on anymore, I searched about it and I found that it was a problem with the update. I managed to turn on my phone again by pressing 13 seconds the power button, after that, I received a new update so I thought the update fixed that but when the phone rebooted to install the new update it doesn't turn on anymore. I've tried to enter fast boot mode but doesnt't works.
I don't know what should I do, I've tried again to hold on the power button and I also tried to enter fast boot but as I said it doesn't work. Also when I plug my phone to charge it, nothing happens
I hope someone can help me, and sorry for my bad English.
Click to expand...
Click to collapse
have you try test point?
Hopefully this doesnt happen to anyone.. saw this vid on youtube. Basically poco m3 doesnt turn on even when battery connectors removed.
yankee77 said:
yankee77 said:
Hopefully this doesnt happen to anyone.. saw this vid on youtube. Basically poco m3 doesnt turn on even when battery connectors removed.
Click to expand...
Click to collapse
It did happen to me and I did pull the battery connector even pull the display connector while doing it.I read a post on reddit about it,pull the battery and display connector and then try connect it back while pushing the power button,the guy said the phone did turned on but whenever he tried to restart,phone would not boot and he would repeat that unplug,plug,hold power thinggy .I did try the method but nothing happened.Plug in to pc would only detect it as in EDL mode,with a locked bootloader theres nothing I can really do as flashing it would only met with this and that error.Then I read someone on a forum said to just let the phone fully discharged and try to plug in charger and wait for the battery empty logo pop on screen then the phone would boot as normal.It did work for me but I gone through nearly 5 days as my phone was fully charged.Its been like 4-5 days now and eventhough I already downloaded the latest ota for miui global,Im still dreading to install it as Im afraid the same problem would occurs again.Maybe I should unlock my bootloader first so the next time my phone goes EDL mode again,things would get easier to do.Sorry if this rants of mine a bit too long.
Click to expand...
Click to collapse
i did a factory reset.... but the phone didnt turned back on. i did do the ota update three times prior to this one which failed three times. .. the first one prolly broke the recovery and fastboot mode ... im not sure what to do after this. since i cant go to recovery or fastboot mode. this is prolly the first time i experienced this. where the ota itself which is supposed to make the phone better broke the phone. it will prolly turn on after it got drained but im not sure how to update firmware without recovery or fastboot and yes this is a ****ty phone and company alright. i send my logs to xiaomi. and still no response from them.
tnx sa share boss malaking tulong
when i heat ( about 3 to 5 sec. or more with soldering iron and flux) camera power ic under ( Power Control IC PMI632-902 ) the phone boots up
HCBE AKD written on this ic
in some other m3 phones that text is different
it has 4*3 pin under lower left side of shield
phone boots up with this method one time
if you use flux phone will be good till 1 hour power off then problem comes back
i neeeeeed schematic diagram of this phone's motherboard...
in some cases when you unplug battery
then short circuit with power key
then plug pc usb till flashing screen
after that i connect battery with holding down power key and usb connected
phone powers on from edl mode to normal mode (in some cases lcd flashes in some other battery icon shows rapidly and gets off)
ow in cit mode #27-charger test some phones we have red text battery test fail insted blue text that ask reverse plug usb type c connection)
is there another test or somting else???
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
does the phone go to fastboot with adb
Any update on this?
I have this same problem
How can I drain the batter ?
vinzikidz said:
you need to drain your battery first. same happen to my poco m3. after that you need to flash your firmware or else it will happen again after you reboot.
Click to expand...
Click to collapse
after you reflashed, did you encounter the same problems again?
pidliget said:
does the phone go to fastboot with adb
Click to expand...
Click to collapse
no just edl mode
phone current in charge is about 100 mAmp
if you heat motherboard phone turns on get charge normally and every thing is ok till you get reboot or turn phone off
vinzikidz said:
you need to drain your battery first. same happen to my poco m3. after that you need to flash your firmware or else it will happen again after you reboot.
Click to expand...
Click to collapse
How do I drain the battery
ArcherXY said:
How do I drain the battery
Click to expand...
Click to collapse
Poco m3 drains battery by itself. General rule of the thumb
1-10% - 0 to 1 day
11-20% - 2 days
Basically 1 day is around 10% of battery
I think the motherboard is on but for some odd reason the display board and basically the whole thing doesnt turn on on. But it still is draining battery even when turned off. Removing the battery doesnt fix it. I tried several times