Database Users

[Q] "Dual Core" booting logo disappeared after unlocking BL

After I followed the BL unlocking step in this thread http://forum.xda-developers.com/showthread.php?t=1302423, my "moto dual core logo" disappeared in the booting screen, instead so many english code appeared in every booting like this:http://pic.pimg.tw/lbear/1315737996-2396400972.jpg
It may be the problem that when I following the step in the thread listed above, I failed to follow the #.8 step which is :
"Press the “Start” button. The Flash actually failed for me, wait for it to complete to 100% it may FAIL or PASS! just make sure it gets to 100% leave your phone sitting for about 10 minutes AFTER RSD SAYS FAIL/SUCCESS."
since no FAIL or PASS is shown up after 100% and after 10minutes, so I solely unplug the usb and pull my battery out and go on the next step.
How can I restore the "moto dual core" booting logo for my device? Think you very much!

just select "fastboot mode" and proceed to the next step in the unlock tutorial

Does your phone still boot up properly? It seems like the boot logo is missing, which is not a big deal. Take a look here: http://forum.xda-developers.com/showthread.php?t=1187337
In the first post, you will see instructions on how to flash a new logo. There's also a logo file attached in that post. I'm not sure if it is the stock one though, but if you want the stock one, you can probably find it by doing a search.

inconceivable124 said:
Does your phone still boot up properly? It seems like the boot logo is missing, which is not a big deal. Take a look here: http://forum.xda-developers.com/showthread.php?t=1187337
In the first post, you will see instructions on how to flash a new logo. There's also a logo file attached in that post. I'm not sure if it is the stock one though, but if you want the stock one, you can probably find it by doing a search.
Click to expand...
Click to collapse
Ignore the above post. Your boot logo is not missing!
If you failed to do step 8 then repeat the instructions again, but at step 3 select RSD on the screen you are seeing to get into RSD mode again, then follow the instructions EXACTLY as they appear in that thread.

OH MY GOD!
CaelanT said:
Ignore the above post. Your boot logo is not missing!
If you failed to do step 8 then repeat the instructions again, but at step 3 select RSD on the screen you are seeing to get into RSD mode again, then follow the instructions EXACTLY as they appear in that thread.
Click to expand...
Click to collapse
oh my god!
when I encountered this problem I haven't repeat the instruction but go into the next step, but all just fine. So I am now with my phone bootloader unlocked and get into the Neutrino Rom, but the moto logo is still missing...
Now, can I just repeat all the instruction again and at step 3 select RSD and then I can get back my moto logo???
What should I do?

When you reboot what screens do you see before the ROM boots up?

CaelanT said:
When you reboot what screens do you see before the ROM boots up?
Click to expand...
Click to collapse
I see what just like this photo but have something different at the last sentense:
http://pic.pimg.tw/lbear/1315737996-2396400972.jpg
What I see is like this:
Unlocked
Serial Number: "#[email protected]%[email protected][email protected]"
Hardware Rev: "[email protected]#[email protected]$"
Build Date:
"Date and Time"
PwrReason: SW_AP_RESET
OS will boot in 5 seconds
Press a key to stop count down
Available Modes are:
1 RSD
2 Fastboot
3 NvFlash
4 BP HW Bypass RSD
5 BP HW Bypass QC DLOAD
6 BP HW Diag & Boot AP
7 BP HW Bypass BP Only
8 BP SW Bypass RSD
9 Android Recovery
10 Boot Android (No BP)
11 Device UID
12 console =ttyS0,115200n8
13 Early USB Enumeration
14 BP Tools
-------------------------------------
Vol Up to select, Vol Down
for next choice
Current Choice is mode:
RSD
Powering on BP
Cold-booting Linux
Reading ODM fuse: 1
After this I see the Neutrino Rom booting logo.

Flash the boot logo with fastboot and u will get the logo on the screen
Fastboot command :
fastboot flash logo logo.bin
u can get the stock logo from Atrix 4G Themes and Apps section.

I suddenly remembered that there is a code stated that "there is no OS found on the device" after I failed the step 8 and just boot the device up. So maybe the OS as well as the logo is lost after this failure.
http://forum.xda-developers.com/showthread.php?t=1213168&highlight=stock+logo
Now I flashed the logo.zip in the CWM and the moto logo appeared again!
Thanks you guys so much!

[Q] Stuck in fastboot, cannot use controls, already flashed everything, any ideas?

So to answer the first question, yes I followed the stickied guide up top, and yes, it successfully flashed the bootloader, wiped all data, and flashed stock ROM all to success. It appears my case is unique. I was told that it could be the battery connection, so I've done no fewer than half a dozen times of taking the back off, resetting the battery connection, and closing back up. It does not appear to be the battery.
I am stuck on the fastboot screen, the one where the android is lying down and blue squares project from an body. It shows me the controls I can make with the volume switches and the selection choice of 'Start'... but I cannot do anything. Before I went to flash I could move through the selection with Vol Up ONLY, but now I cannot even do that. Here's all the mode says:
Code:
FASTBOOT MODE
product name - grouper
variant - grouper
hw version - er3
bootloader version - 4.23
baseband version - n/a
serial number - ###############
signing - not defined yet
LOCK STATE - UNLOCKED
I've pretty spent the past twenty four hours on google searching through all the threads I've seen. They are either all dead, or most of them found the sticky fixed their problem. Has anyone heard of it coming to this?! All I can do is access fastbook VIA a DOS prompt and do fastboot commands, and if I disconnect the tablet from my PC, it'll remain in this mode with the screen on until the battery dies. Charging appears to charge the tablet, but again, no controls work. And yes, the buttons were set properly when I closed my tablet.
Anyone?

1) what is it exactly that your trying to do?
2) can u boot into the OS?
3) your recovery may be corrupt re-flash the recovery via fastboot

...Awesome... said:
1) what is it exactly that your trying to do?
2) can u boot into the OS?
3) your recovery may be corrupt re-flash the recovery via fastboot
Click to expand...
Click to collapse
I'm just trying to boot up! I don't know what happened, but I haven't been able to use it for school all week!
I cannot boot into the OS. Any time I plug this device in it sends me to the fastboot screen with no controls.
OK I just flashed CWMR 6.0.4.3 and it did not fix the problem.
Any other ideas?

I just repeated all the steps again to see if any of them failed before, they have not worked. So recap:
Stuck in fastboot mode
Android will not boot
Loose battery connection is not the problem
I am able to access fastboot on my computer
I have followed everything from the sticky (wipe everything, flash bootloader, flash image)
I have flashed a new recovery
I am still stuck in fastboot
I cannot control options in fastboot with the volume and power buttons
I can only access fastboot by charging my tablet
The only way the tablet will power down is when it completely depletes it's battery
As far as I can tell, nothing was wrong with the tablet when it was functioning
This happened when I went to charge my tablet, presumably when the battery ran flat running android
If I charge too long the tablet gets fairly hot.
That's about all the information I can provide. Is there anything else I can try? Please, I need a tablet for school and I cannot afford a new one!

Zenfone A500KL csc mode only invalid boot image

Any expert who can HELP!!!
i have an asus a500KL zenfone 5 tried software update after reboot got ERROR: invalid boot image
i am fairly experienced with root access, custom roms however this device was never rooted and have been trying to fix this issue for a few days.
I am able to get to csc mode, also powering off and entering BLUE SCREEN csc mode holding power ands vol up for 3 cycles until the screen goes blue, even installed different drivers and full restart of pc and phone, still not work.
I have tried ALL the flash asus tools and everything. tried a few intels but they dont even begin to work as mine is an ARM.
fastboot recognises csc mode!!!
I can flash a boot.img but that is it, does not change the situation.
Everything else gets an error, something like ERROR: Security prevents this action or something about it being locked. I think it might mean the bootloader is locked and cant access anything pretty much.
I have tried every key combination under the sun. (Timing, P + (+), P + (-), P + (+ & -), in all combos and timing combos.
Power + Vol Down gets me to the SD Update option.
CLick the top to continue and the bottom to reboot.
I have tried both and they both take me to the ERROR: invalid boot image
im stumped.
Ive Messed with HTC, Samsungs, Sony, Huawei for gods sake, even iphones and have never come across an issue like this that is so impossible to fix. I think i may have hit my first brick.
Any help will be greatly appreciated.
Regards

I have the same problem...
I have tried everything and I am still stuck with csc mode.
Please help
Best!
jaza-g said:
Any expert who can HELP!!!
i have an asus a500KL zenfone 5 tried software update after reboot got ERROR: invalid boot image
i am fairly experienced with root access, custom roms however this device was never rooted and have been trying to fix this issue for a few days.
I am able to get to csc mode, also powering off and entering BLUE SCREEN csc mode holding power ands vol up for 3 cycles until the screen goes blue, even installed different drivers and full restart of pc and phone, still not work.
I have tried ALL the flash asus tools and everything. tried a few intels but they dont even begin to work as mine is an ARM.
fastboot recognises csc mode!!!
I can flash a boot.img but that is it, does not change the situation.
Everything else gets an error, something like ERROR: Security prevents this action or something about it being locked. I think it might mean the bootloader is locked and cant access anything pretty much.
I have tried every key combination under the sun. (Timing, P + (+), P + (-), P + (+ & -), in all combos and timing combos.
Power + Vol Down gets me to the SD Update option.
CLick the top to continue and the bottom to reboot.
I have tried both and they both take me to the ERROR: invalid boot image
im stumped.
Ive Messed with HTC, Samsungs, Sony, Huawei for gods sake, even iphones and have never come across an issue like this that is so impossible to fix. I think i may have hit my first brick.
Any help will be greatly appreciated.
Regards
Click to expand...
Click to collapse

Do you happen to be QDLOAD mode or QHSUSB? My experience working with SD400 devices, you need to nuke one of your partition to be able entering QDLOAD mode.
edit : For some reason I believe the CSC mode you got into is actually fastboot mode. Did you tried running any fastboot command? If fastboot cant detect, manually replace csc driver in device manager with fastboot driver.

Can you provide a picture of the error codes ?

http://imgur.com/QQ7OxDZ
like this i believe?Im having the same problem

Hi All,
If you have CSC MODE and ERROR: INVALID BOOT IMAGE
I found a solution, that is worked for me.
You don't have to turn on the USB debugging on your phone, connect to the PC, etc.
Steps:
1. Download recovery.img from Official Stock ROM (e.g. WW_12.4.5.58)
1.1. IMPORTANT: Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW
2. Download Official Firmware from asus.com/Phone/ZenFone_5_A500KL/HelpDesk_Download/ (e.g. UL-ASUS_T00P-WW-12.4.5.58-user.zip)
2.1. Read the Description!!!
2.2. IMPORTANT: Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW
3. Copy the recovery.img and the <firmware>.zip files to the root of external SD card
4. Power off your device
5. Simultanously push the Power + Volume Down button and waiting for the choice screen
5.1. Choice screen:
1. Enter SD download mode
2. Exit update mode
6. Choose the "1. Enter SD download mode"
7. Choose the "apply update from external storage"
8. Choose the the <firmware>.zip file (e.g. UL-ASUS_T00P-WW-12.4.5.58-user.zip)
9. Waiting for the installation finished
10. Choose the "reboot system now"
Best Regards,
R.

invalid boot image means doesn't go to boot loader, how can i update from sd card then ?

Steve Al-Mousa said:
invalid boot image means doesn't go to boot loader, how can i update from sd card then ?
Click to expand...
Click to collapse
boot doesnt mean bootloader...

thanks for the explaination, I'm not an expert in this, just having this problem since i upgraded the firmware by OTA rebooted and got stuck, I've tried all methods here but useless, i can go to csc only, i get invalid boot image when i go to sd download... any suggestions ?
thanks

Try this
https://forum.xda-developers.com/zenfone-5/general/stock-a500kl-zenfone-5-lte-t3303475

Did you ever get this sorted? I have the same issue......
Steve Al-Mousa said:
thanks for the explaination, I'm not an expert in this, just having this problem since i upgraded the firmware by OTA rebooted and got stuck, I've tried all methods here but useless, i can go to csc only, i get invalid boot image when i go to sd download... any suggestions ?
thanks
Click to expand...
Click to collapse

Dagk66 said:
Did you ever get this sorted? I have the same issue......
Click to expand...
Click to collapse
I have been informed by the stupid Asus Thailand that the main board should be changed

Mega Bricked 7X - Calling out all Senior/Pros for HELP!!

HI, I will get right to the point. My phone is Honor 7x (BND-AL10C675 INDIAN) I screwed it up.
Now, the fastboot or recovery or E recovery nothing works!!
There is only one screen which keeps coming in a loop rebooting with a vibration
It says " ERROR MODE"
ATTENTION!
PLEASE UPDATE SYSTEM AGAIN
ERROR! FUNC NO : 8 (HIFI IMAGE)
ERROR NO : 1 (SECURITY VERIFY FAILED)
It keeps rebooting and the phone doesn't even turn off. I tried the download mode (Volume UP & Down Power button, SAME SCREEN comes up)
Let me know if you want me to write a detailed version of how I got here or ask any specific questions.
Now, all I need is at least FASTBOOT so I can do something about it. Is there anyone who can help? I hope SOME PRO OR A GEEK is able to solve this issue magically. I just can't tell you what I'm going through.
UPDATE:
As Christo31 requested and maybe it's useful for other people to help me out. Here is what I did. It's a real long story!!
I have Honor 7x (BND-AL10C675 INDIAN) I had unlocked bootloader and twrp and I was on emui 8 beta which I flashed manually using one of the tutorials here on the forum. One day, I decided to get back to stock as I was stuck in emui 8 beta and no OTA updates so I downloaded the emui 8 stable rom from firmware finder and put it in sd card "dload" folder. Now, for this method to work, we need to relock bootloader and flash stock recovery which I did and it completely wiped everything out.
Now, the "dload" method fails at 5% every time. I tried different roms for this very model but no it doesn't work. (Also, my build no. was stuck at B141 for a long time no matter what rom I changed : Yes, this is stupid, I should have fixed it first) Maybe that's why the "dload" method doesn't work.
So, in this forum I saw some with similar issue but somewhat different " Frp locked & bootloader unlocked" and I was told that the DC phoenix software might fix this and I bought some credits and used the software. Here's what I discovered
My observations with the software:
* I put the phone in fastboot and downloaded the update.app full Ota (same one emui stable) and tried to flash. The software flash well ok as it says "the software is written" but the phone doesn't boot and goes directly into the recovery mode and again the bootloader and frp are locked.
*Here, I noticed that it shows something like "opening backdoor" and then the Bootloader status goes to red and says "UNLOCKED" it means it was definitely doing something so the next I repeated the same process but as soon as the phone was "UNLOCKED", I pulled the usb cable out and I kept my command ready and tried "fastboot flash recovery_ramdisk recovery.img" and guess what it flashed that twrp file and I could see in the command line that it went "okay" so I immediately booted to recovery but again the stock recovery comes up. Also, I tried system.img also it flashes fine but phone doesn't boot. Same recovery.
REMEMBER: THE ABOVE STEPS MAY WORK FOR PEOPLE WHO HAVE UNLOCKED BOOTLOADER BUT FRP LOCKED. IN MY CASE BOTH ARE LOCKED SO THAT'S THE DIFFERENCE.
* I tried another update.app I guess it's BNDL22.ZIP or something and this time the software was trying to flash in "upgrade mode" and somehow the recovery was broke. There was some "ERROR MODE" basically the recovery was broke. I didn't care much. Although flashing another update.app would have fixed it.
* The next step I tried after a lot of trial & error for about 1.5 days. This time I did the same when the bootloader was unlocked, I pulled the cable and tried the command "fastboot oem unlock unlock code" ( I should have got this idea before, I mean it's a mess guys, I didn't sleep for too long) and I was shocked to see that it showed the options "Unlocked bootloader yes or no" and I clicked "yes" and I jumped hoping that it's over but... I ended up with 'ERROR MODE' which I described above.
* I feel, because the recovery was broken, it ended up in error mode. Just imagine if my recovery was fine and then I tried this command then it would have erased everything and maybe I might have been presented with fastboot screen with both "frp & bootloader Unlcock" or at least 'bootloader unlock" in either way, I could have flashed a 'system.img' and get into settings and BEATH THE HELL OUT OF THAT "ENABLE OEM UNLOCK' in settings. The rest you know.
I wrote this not just because someone might help me but because a lot of posts on this forum really helped me a lot and posts like these can help a lot of people down the road.
Now, my phone is still in the same loop. Reboot, Honor logo, Error mode...REPEAT
I heard that once the phone drains down completely, we may get back fastboot. Fingers crossed. Sadly, I have Mac so I borrowed windows laptop for this purpose from a friend. This is the last day and I guess I'm going to put it on sale and sell it as a scrap or something for display and stuff.
How much does motherboard cost? anyone any ideas? if it's below 4K or about 80$ then I might go for the repair if nothing works!!
I'm going to update on this very soon. Le'ts hope for a miracle. Either way my HONOR 7X IS A LEGEND.
UPDATE :
After waiting for hours, my phone got discharged and I curiously plugged in the phone pressing "volume down" button OR power + volume and all other types of combinations but the phone just goes to the same "ERROR MODE' and keeps going in the same loop.
So, I really hate Huawei for not providing stock firmware or some type of recovery for people like me to get back to stock. For example : Xiaomi has that fastboot ROMS which you can easily flash in EDL mode no matter what happens to you and of course some other ways to recovery the bricked phones.
The Huawei E recovery?? What the **** is it? Does it ever work? It's some kind of a joke. The hisuite is again **** It says 'My model is not supported" and it only showed me two very older and ancient models that are supported for recovery.
I'm not expecting warranty but at least they should give the service for the customer. Did I tell you that this phone was in Service centre for three days when it had FASTBOOT, RECOVERY, E RECOVERY working. They could n't fix it in 3 days so I rushed them to get my phone back hoping that I would recover it with the above method.
Now, I got the Redmi Note 5 Pro and my 7X is a dead brick and I'll try selling it as scrap for display etc...
Finally, I really love the XDA forums and the friendly members who are very helping and so empathetic. Thanks guys, you are the best
I'm not leaving. I'll see you on the other side. I mean, the Redmi Note 5 pro development. Keep hustling

You need to tell us what you did exactly first for any help

Thetpcguy said:
ERROR! FUNC NO : 8 (HIFI IMAGE)
ERROR NO : 1 (SECURITY VERIFY FAILED)
Click to expand...
Click to collapse
when you are in this situation
- Keep press "volume down" + "power button" for about 10 seconds, the phone will reboot
- When the phone reboot, release the "power button" but keep "volume down" and in the same time plug the micro usb cable ( you have to be ready and quick )
the phone will boot in FASTBOOT&RESCUE MODE ( hope you have unlocked bootloader and frp unlocked )

azerty11 said:
when you are in this situation
- Keep press "volume down" + "power button" for about 10 seconds, the phone will reboot
- When the phone reboot, release the "power button" but keep "volume down" and in the same time plug the micro usb cable ( you have to be ready and quick )
the phone will boot in FASTBOOT&RESCUE MODE ( hope you have unlocked bootloader and frp unlocked )
Click to expand...
Click to collapse
Hi, thanks for your help but the phone doesn't turn off. it just keeps rebooting and there is honor logo and then error mode and then phone reboots and the same cycle. I tried what you said also with other possible things but I guess I need to let the battery drain out completely as some people said it worked for them. It's almost 9 hours and it's still not drained (it was on full charge) anyway Fingers Crossed!!

christo31 said:
You need to tell us what you did exactly first for any help
Click to expand...
Click to collapse
HI, I Updated the post in full details. I hope my phone is rescued.

Let the battery drain, and then try to get into fastboot using key combinations. Let me know if you can do this, from there on you can proceed normally.

vaasu_g_wills said:
Let the battery drain, and then try to get into fastboot using key combinations. Let me know if you can do this, from there on you can proceed normally.
Click to expand...
Click to collapse
It didn't work out. It only boots in error mode and keeps going in a loop.

Thetpcguy said:
It didn't work out. It only boots in error mode and keeps going in a loop.
Click to expand...
Click to collapse
Did you try huawie suite system recovery??

vaasu_g_wills said:
Did you try huawie suite system recovery??
Click to expand...
Click to collapse
I never heard of it I'm googling it now and please throw some light on this but strangely your message got my hopes up.
UPDATE: Oh, I guess you are talking about Huawei Hisuite. I did try that and it didn't work and I included that in my post above as well. I still have my phone with me completely discharged.

Thetpcguy said:
I never heard of it I'm googling it now and please throw some light on this but strangely your message got my hopes up.
UPDATE: Oh, I guess you are talking about Huawei Hisuite. I did try that and it didn't work and I included that in my post above as well. I still have my phone with me completely discharged.
Click to expand...
Click to collapse
and with phone , off, totaly discharged, holding volume down, and plugging in the usb cable , just gives you same error mode?

---------- Post added at 10:59 PM ---------- Previous post was at 10:27 PM ----------
[/COLOR]Follow this steps.
1. Just flash with Dc phoenix
3 extract two update. App with huwai firmware extractor.
4. Check the log of dc phoix. Check which files are not flashed. By comparing with extracted files You will observe some files are not flashed. (some files are not in log of dc phoinix) Like Vendor.img product.img cust.img etc.. Note down which imgs are not flashed..
5. Now use multitool and go to unbrick option. There will be option of flashing around 5 img. Flash the 5 imgs. You will get this 5 img from extracting Update.app
6.then your phone will be working but not perfectly. Flash TWRP with fastboot.
7. Aftee flashing TWRP flash all other imgs which were not flashed by dc phoenix.
Then boot. Your phone must be good.
And again if you want then re flash with HWOTA tool. Your phone will be running now.

mrmazak said:
and with phone , off, totaly discharged, holding volume down, and plugging in the usb cable , just gives you same error mode?
Click to expand...
Click to collapse
Yes, even after that it give the error mode and goes on the same loop. Honor log, Error Mode, Reboot...REPEATED LOOP
I Already gave up on this phone but only a miracle can save this phone now.

Thetpcguy said:
Yes, even after that it give the error mode and goes on the same loop. Honor log, Error Mode, Reboot...REPEATED LOOP
I Already gave up on this phone but only a miracle can save this phone now.
Click to expand...
Click to collapse
i more question for you. Please . Does the three button combo from power off attempt to show update screen. I know for everyone the dload method is failing at 5%, but still need to know if yours is attempting this or not even try.
There might be dload method that works, according to posts on 4pda.ru

mrmazak said:
i more question for you. Please . Does the three button combo from power off attempt to show update screen. I know for everyone the dload method is failing at 5%, but still need to know if yours is attempting this or not even try.
There might be dload method that works, according to posts on 4pda.ru
Click to expand...
Click to collapse
I tried that also. Power+Volume UP+Volume Down to get into download mode but it just goes into that "ERROR MODE'
Normally, it should but maybe because I broke my stock recovery also and then tried to unlock the bootloader when the frp was locked with the DC phoenix trick (Pulling out the plug) that it's really screwed up beyond all this. Let me know if you want me to post pics or maybe if the clips canoe uploaded here, I will make short clip with what's happening. I guess I need some factory or manufacturer level stuff or I need to replace the motherboard. BTW the local guy told me it costs 8K INR which is around 125-130 USD which I'm not willing to spend. I got Redmi Note 5 Pro and I'll probably never ever buy Huawei phones ever.
ANYONE HERE WHO CAN DONATE THE MOTHERBOARD, PLEASE PM ME:laugh:

bootlooped mate 9 lineageOS at booting

Hi all,
I've installed LineageOS on my mate 9, using their own tutorial, and with a stock recovery.
Everything ran smoothly for a couple of weeks. Today however my phone would not turn the screen on, just minutes after it worked fine. So, I rebooted manually by holding the power button.
Did not work, but instead: my phone is stuck on the 'your device has been unlocked and can't be trusted' + your device is booting now... screen. But it does not boot.
I can't go into the stock recovery mode, using power + volume up.
I can get into fastboot mode, but my pc (which I used to root my phone) does not recognise it using adb, while it did earlier. sometimes a fastboot command (fastboot devices) works and lists a code.
But if I try fastboot flash system and the filename for the lineageOS img, it sends the first package but does not seem to write, writing system 1/4 lasts for ever without anything happening. The phone also stays in the white fastboot screen during this event.
Can someone help me solve this? Is there a solution?

Mate 9
dekraan said:
Hi all,
I've installed LineageOS on my mate 9, using their own tutorial, and with a stock recovery.
Everything ran smoothly for a couple of weeks. Today however my phone would not turn the screen on, just minutes after it worked fine. So, I rebooted manually by holding the power button.
Did not work, but instead: my phone is stuck on the 'your device has been unlocked and can't be trusted' + your device is booting now... screen. But it does not boot.
I can't go into the stock recovery mode, using power + volume up.
I can get into fastboot mode, but my pc (which I used to root my phone) does not recognise it using adb, while it did earlier. sometimes a fastboot command (fastboot devices) works and lists a code.
But if I try fastboot flash system and the filename for the lineageOS img, it sends the first package but does not seem to write, writing system 1/4 lasts for ever without anything happening. The phone also stays in the white fastboot screen during this event.
Can someone help me solve this? Is there a solution?
Click to expand...
Click to collapse
In fastboot mode does it tell you the phone is still unlocked and frp is unlocked?

Newrooter22 said:
In fastboot mode does it tell you the phone is still unlocked and frp is unlocked?
Click to expand...
Click to collapse
Did not try that! It is at a repairshop at the moment, they feel it is a software problem, but I guess mainly because I dropped the word 'custom rom'.
I've got a couple clues that suggest it might be a fried chip: I get Command not allowed errors when trying several fastboot commands, and I also get a remote:flash write failure when I try to flash a ramdisk.img or system.img.
Hope to hear from the shop today or tomorrow, and will update afterwards!

I have this exact issue on my huawei y6 2018, i can access to the emui recovery mode, and have bootloader unlocked.