Hi
i bought before 2 weeks Xiaomi a1
it wored very good.
Today while I wanted to turn on the screen it did not respond.
The phone is not responding to any type of pressing.
I must say that the phone is new, did not get any kind of hit , and 5 min before this problem it used to work really good.
I think that the phone is in brick mode, and i can't enter to fastboot option because the phone is not responding....
Pls help my solve this problem.
Thanks
Try holding the pwoer button for more then 10 seconds, that should reset it... once you start it up aghain turn of ambient screen... Gave me troubles too... Hope that helps.
Has that still not been fixed with November update? I turned my ambient screen back on to see. So far, 2 days since update and no black screen after notification.
I'm guessing it's not dead. I have the same problem before as well. It was the buggy Ambient Display. Force restart your phone by pressing power button and holding it more than 10 second. First thing on boot up complete, go to Settings > Display and turn off Ambient Display.
micleftic said:
Try holding the pwoer button for more then 10 seconds, that should reset it... once you start it up aghain turn of ambient screen... Gave me troubles too... Hope that helps.
Click to expand...
Click to collapse
I cant even turn on the screen...
It's not showing any thing on the screen.
I tried to push the power but there is no respond
myself379 said:
I'm guessing it's not dead. I have the same problem before as well. It was the buggy Ambient Display. Force restart your phone by pressing power button and holding it more than 10 second. First thing on boot up complete, go to Settings > Display and turn off Ambient Display.
Click to expand...
Click to collapse
I tried forcing it. But it is still show black screen.
I think it is in brick mode
roy123456 said:
I tried forcing it. But it is still show black screen.
I think it is in brick mode
Click to expand...
Click to collapse
Just go in fastboot mode and reflash the firmware from MIUI.con
jack_21 said:
Just go in fastboot mode and reflash the firmware from MIUI.con
Click to expand...
Click to collapse
How can I enter the fastboot mode?
I cant even turn it on.
It is not respoding.
I tried to put it on this mode but the screen is still black.
roy123456 said:
How can I enter the fastboot mode?
I cant even turn it on.
It is not respoding.
I tried to put it on this mode but the screen is still black.
Click to expand...
Click to collapse
You must keep pressed vol down + power until the phone does show "FASTBOOT"
jack_21 said:
You must keep pressed vol down + power until the phone does show "FASTBOOT"
Click to expand...
Click to collapse
How long?
I tried it for 3 min ...
Is it enough?
roy123456 said:
How long?
I tried it for 3 min ...
Is it enough?
Click to expand...
Click to collapse
Well there is something strange.
Leave the phone discharge
Then let it charge
Then power on with vol down + power
Try these 2 things
1) charge your phone for 2-3 hours. if didnt switch on try this 2
2) Connect your data cable with pc. In mobile Press volume up + volume down and plug in the other end of usb cable to your mobile. you need to hold the keys. this will boot your phone into fastboot.
If boot steps didnt work then it might be a hardware problem or hard brick.
selvarajrajkanna said:
Try these 2 things
1) charge your phone for 2-3 hours. if didnt switch on try this 2
2) Connect your data cable with pc. In mobile Press volume up + volume down and plug in the other end of usb cable to your mobile. you need to hold the keys. this will boot your phone into fastboot.
If boot steps didnt work then it might be a hardware problem or hard brick.
Click to expand...
Click to collapse
What can I do if it is a hard brick?
roy123456 said:
What can I do if it is a hard brick?
Click to expand...
Click to collapse
Visit customer care(they will probably say motherboard problem as always) or try qfil method which is quite complex if this flashing things are new to you.
roy123456 said:
How long?
I tried it for 3 min ...
Is it enough?
Click to expand...
Click to collapse
you should press the power key while charging cable connected.If it doesn't work , unplug the charging usb and plug again reverse(type c's reversibility).If it can't, try with another AC source,another person,another location.
My A1 reborn by my gf's charging adaptor,hand and location.(she know nothing about android hard key combination)
Just thinking,don't know exactly.Sorry for my english.
My was hang.. so I restarted it.. but aftr tht.. phone is not turning on.. its just showing anroid one.. and nothhing else
ruhi maallivk said:
My was hang.. so I restarted it.. but aftr tht.. phone is not turning on.. its just showing anroid one.. and nothhing else
Click to expand...
Click to collapse
reflash phone with stock firmware in fastboot mode on MI FLASH TOOL
selvarajrajkanna said:
Try these 2 things
1) charge your phone for 2-3 hours. if didnt switch on try this 2
2) Connect your data cable with pc. In mobile Press volume up + volume down and plug in the other end of usb cable to your mobile. you need to hold the keys. this will boot your phone into fastboot.
If boot steps didnt work then it might be a hardware problem or hard brick.
Click to expand...
Click to collapse
I need help on urgent basis
I'm using Mi A1 rooted with custom kernel, My phone automatically received august update and it's installed automatically then i try to go in download mode to flash my phone with stock rom but i didn't press volume button properly and it's get restart and automatically start installing august update and i by mistake press power button and now my phone is not turning on even not responding
when i try to connect my phone with pc i can hear the connect sound but it's not going in fast boot
Shivam.S said:
I need help on urgent basis
I'm using Mi A1 rooted with custom kernel, My phone automatically received august update and it's installed automatically then i try to go in download mode to flash my phone with stock rom but i didn't press volume button properly and it's get restart and automatically start installing august update and i by mistake press power button and now my phone is not turning on even not responding
when i try to connect my phone with pc i can hear the connect sound but it's not going in fast boot
Click to expand...
Click to collapse
You switched off the phone in middle of installing ota, best bet is take it to the take it to the service center and tell them phone not switching back on after installing August ota update.
Or if not in warranty then try to install stock rom using qfil.
Unfortunately you have bricked your Mi A1
Shivam.S said:
I need help on urgent basis
I'm using Mi A1 rooted with custom kernel, My phone automatically received august update and it's installed automatically then i try to go in download mode to flash my phone with stock rom but i didn't press volume button properly and it's get restart and automatically start installing august update and i by mistake press power button and now my phone is not turning on even not responding
when i try to connect my phone with pc i can hear the connect sound but it's not going in fast boot
Click to expand...
Click to collapse
You have bricked your Mi A1, when you turned it off while installing/flashing the August update. Basically you should never turn a smartphone off, or disconnect the USB cable (if it is connected), while flashing its ROM.
There are various methods to unbrick it, I suggest you try this one since it's apparently not going into fast boot:
[Experimental]Recover Hard Bricked Xiaomi A1 Using SD Card
Related
a few days ago i was transfering a song from my pc to the phone and after a tranfered it the phone entered boot loop
usualy I know how to exit from boot loop but i cant reach the recovery mode and when I'm trying to enter download mode
i enter the selecting screen and the phone restarts before i can do something.
I've tried to drain the battery and I've tried to replace the battery. and nothing happed.
there is something i could do to save my phone please help me
Flash STOCK rom :highfive:
Joku1981 said:
Flash STOCK rom :highfive:
Click to expand...
Click to collapse
how exectly?
i can't reach recovery i cant reach download mode
all the phone is doing is boot loop
Of course you can. i think that you should shutdown the device and just hold the three buttons, it should work if you on bootloop
liorbal said:
Of course you can. i think that you should shutdown the device and just hold the three buttons, it should work if you on bootloop
Click to expand...
Click to collapse
a bit of a problam
when i press the power button nothing happen, the only why to shutdown is let the battery drain
from the bootlooping but in the moment I plug the phone to charge so I can do something he is bootlooping
eyalmazuz said:
a bit of a problam
when i press the power button nothing happen, the only why to shutdown is let the battery drain
from the bootlooping but in the moment I plug the phone to charge so I can do something he is bootlooping
Click to expand...
Click to collapse
I think you can get the battery out of the device and put it in. im not sure so you should check it. i think that this is the thing i did..
eyalmazuz said:
a bit of a problam
when i press the power button nothing happen, the only why to shutdown is let the battery drain
from the bootlooping but in the moment I plug the phone to charge so I can do something he is bootlooping
Click to expand...
Click to collapse
Pull the battery. Put it back in. Hold power button and volume down until you're in download mode.
Skipjacks said:
Pull the battery. Put it back in. Hold power button and volume down until you're in download mode.
Click to expand...
Click to collapse
when I'm download mode there is the screen to choose between volume up and down
in that screen I cant press anything and after 3 seconds +- the phone restart
that mean i can't reach download mode :crying:
eyalmazuz said:
when I'm download mode there is the screen to choose between volume up and down
in that screen I cant press anything and after 3 seconds +- the phone restart
that mean i can't reach download mode :crying:
Click to expand...
Click to collapse
Well that's deffinately weird.
Is it under warrenty? Because if you can't get to download mode I'm thinking that's a next step.
How about recovery? Can you get to recovery? Power plus volume up?
Skipjacks said:
Well that's deffinately weird.
Is it under warrenty? Because if you can't get to download mode I'm thinking that's a next step.
How about recovery? Can you get to recovery? Power plus volume up?
Click to expand...
Click to collapse
if I could get in to recovery , this thread was not exist because in "basic" bootloops
I know how to fix.
warrenty it's a bit of a problam because my phone is rooted and rooted phones disable the warrenty
but it's dont boot up so how can know he is rooted LOL, I think I'll go to the store i bought it from
and ask to fix this, but I prefer to fix it in my home so if threre is a solution I'll take it
Hey,
My LG G2 802 is fully bricked now. I can't get anything alse that LG splash screen, I tried entering download or fastboot mode but with no luck.
It happend when my ROM flashing software crashed in the middle of process.
Help me out guys.
i have the same. No download mode, no recovery. Ubuntu don't recognize my G2 (i try all tutorials). Only i saw LG screen. When i press vol- and power 2 times i have option FACTORY RESET but when i do this i saw only FACTORY SETTINGS PROCESSING and stop at this. After restart only LG.
witek_77 said:
i have the same. No download mode, no recovery. Ubuntu don't recognize my G2 (i try all tutorials). Only i saw LG screen. When i press vol- and power 2 times i have option FACTORY RESET but when i do this i saw only FACTORY SETTINGS PROCESSING and stop at this. After restart only LG.
Click to expand...
Click to collapse
Exacly the same story with factory reset.
1. un plug device from wall or pc
2 make sure phone is all the way off (hold down power and volume down) untill it stops booting
3. hold volume UP while plugging device into pc
4. follow these instructions to return to stock http://www.droidgreen.com/lg-g2-official-stock-android-firmware-rom/
5. allow usb debuging in dev options and install unknown sources in security
6. to root your device go to towelroot.com download apk and install
7. to flash custom recovery use freegee its found in playstore
my phone havent got download mode. I flash KDZ on blue dots downlad mode. After this my phone has bricked. Only black screen. After this i have flash on ubuntu partitions and twrp. Ewerything was ok but after restart my phone dont go to TWRP. Only LG. Now i cant do anything. I havent got download mode and after VOL- and POWER my recovery dont do anything. On monday i will send my phone to service.
IT WORKS!
Well.. problem has been solved almost it self. As I said before I was trying do hold volume UP and plug it to the computer. But phone was showing only the LG logo and that's all. Linux didn't see it either.
When every idea was used I tried to completly discharge it. When it turn off i tried to plug it in and check what happens but AGAIN I saw only LG splash screen and I left it in that way. I came back after maybe 10-15min and I found phone in Download Mode. Linux saw it and without any problem I installed fresh ROM.
Really I can't explain this but it's just happend. So my advice, try any possible solution and method.
Good Luck guys!
Glad to here sound like your device wasn't fully powered off patience is pretty mine say on download mode doing nothing fir 10 minutes once [emoji106]
Tapatalked from a Cloudy G3.
"hit thanks if ive helped" ?
ick56 said:
Well.. problem has been solved almost it self. As I said before I was trying do hold volume UP and plug it to the computer. But phone was showing only the LG logo and that's all. Linux didn't see it either.
When every idea was used I tried to completly discharge it. When it turn off i tried to plug it in and check what happens but AGAIN I saw only LG splash screen and I left it in that way. I came back after maybe 10-15min and I found phone in Download Mode. Linux saw it and without any problem I installed fresh ROM.
Really I can't explain this but it's just happend. So my advice, try any possible solution and method.
Good Luck guys!
Click to expand...
Click to collapse
Thank you, Ick56, for the ray of hope you've given me. My G2 is fully discharged since yesterday and I'm on the same boat as you - no recovery, no download, no fastboot, not detected by the computer. I'm trying your way now. My question is - when you plugged it in fully discharged, did you hold any buttons?
Thanks again and thanks in advance!
kaha6uc said:
Thank you, Ick56, for the ray of hope you've given me. My G2 is fully discharged since yesterday and I'm on the same boat as you - no recovery, no download, no fastboot, not detected by the computer. I'm trying your way now. My question is - when you plugged it in fully discharged, did you hold any buttons?
Thanks again and thanks in advance!
Click to expand...
Click to collapse
Volume up when you plug it into the computer.
nms247 said:
Volume up when you plug it into the computer.
Click to expand...
Click to collapse
Thank you for your answer, but I wasn't asking how to get to download mode. I was asking the OP what he did when his battery was fully discharged.
kaha6uc said:
Thank you, Ick56, for the ray of hope you've given me. My G2 is fully discharged since yesterday and I'm on the same boat as you - no recovery, no download, no fastboot, not detected by the computer. I'm trying your way now. My question is - when you plugged it in fully discharged, did you hold any buttons?
Thanks again and thanks in advance!
Click to expand...
Click to collapse
I just plugged it in to the computer. Yes, it's sounds ridiculous but in some way after few minutes it worked. Maybe try it with volume up too, who knows what will happen ;p
Good Luck!
ick56 said:
I just plugged it in to the computer. Yes, it's sounds ridiculous but in some way after few minutes it worked. Maybe try it with volume up too, who knows what will happen ;p
Good Luck!
Click to expand...
Click to collapse
Thanks again. Here's what happens:
1. While unplugged, I entered the Factory Reset mode and left it as it is (didn't push any buttons) in order for the display to drain the battery;
2. When the battery was drained the phone went off;
3. After waiting for a few seconds I plugged it into the computer;
4. The red led was flashing for a minute or so and then the LG logo came on;
5. I'm now waiting.
Will post again when/if anything happens
EDIT: Almost an hour now and still only LG logo
i have the same.
kaha6uc said:
Thanks again. Here's what happens:
1. While unplugged, I entered the Factory Reset mode and left it as it is (didn't push any buttons) in order for the display to drain the battery;
2. When the battery was drained the phone went off;
3. After waiting for a few seconds I plugged it into the computer;
4. The red led was flashing for a minute or so and then the LG logo came on;
5. I'm now waiting.
Will post again when/if anything happens
EDIT: Almost an hour now and still only LG logo
Click to expand...
Click to collapse
If your light flashed red that means it is charging you HAVE to hold the up volume WHILE plugging it in in to enter download mode DONT DRAIN BATTERY TO COMPLETELY POWER OF HOLD VOL DOWN AND POWER UNTIL OT STOPS BOOTING THEN PLUG IT IN WHILE HOLDING VOL UP
Tapatalked from a Cloudy G3.
"hit thanks if ive helped" ?
Hi there. Im Dante, from Argentina.
I own a LG G2, for a year now, and I never had a problem. Never installed a mod, just the stock configuration. Yesterday the phone screen got stuck out of nowhere, so I had to reset it holding the power button. When it reseted, it entered safe mode and now I can't get it out. I reseted several times, uninstalled apps and I did a software factory reset. Nothing, it still starts in safe mode.
I tried to do a hardware factory reset but when it asks to confirm by pressing the power button, nothing happens when I press it.
It's getting to my nerves and I don't know what to do.
Can someone please help? Thanks in advance.
Morke said:
Hi there. Im Dante, from Argentina.
I own a LG G2, for a year now, and I never had a problem. Never installed a mod, just the stock configuration. Yesterday the phone screen got stuck out of nowhere, so I had to reset it holding the power button. When it reseted, it entered safe mode and now I can't get it out. I reseted several times, uninstalled apps and I did a software factory reset. Nothing, it still starts in safe mode.
I tried to do a hardware factory reset but when it asks to confirm by pressing the power button, nothing happens when I press it.
It's getting to my nerves and I don't know what to do.
Can someone please help? Thanks in advance.
Click to expand...
Click to collapse
Start your device in Download Mode and flash Stock Rom. More info here:
http://forum.xda-developers.com/showthread.php?t=2432476
Thanks for the answer
Download mode is not working
When I hold the vol up button and connect the USB, only the charging icon appears.
Morke said:
Thanks for the answer
Download mode is not working
When I hold the vol up button and connect the USB, only the charging icon appears.
Click to expand...
Click to collapse
Please help
The device starts up in Safe Mode and I can call and recieve SMS but I can't get it out of safe mode. I can't enter download mode (the phone shows 100% battery charge when connected to the PC) and I can't enter bootloader so I can't flash anything.
It's soft bricked I think
Morke said:
Please help
The device starts up in Safe Mode and I can call and recieve SMS but I can't get it out of safe mode. I can't enter download mode (the phone shows 100% battery charge when connected to the PC) and I can't enter bootloader so I can't flash anything.
It's soft bricked I think
Click to expand...
Click to collapse
Make a huge your phone is off wen connecting the USB cable and holding volume button.
Make share u have installed correct drivers
maydayind said:
Make a huge your phone is off wen connecting the USB cable and holding volume button.
Make share u have installed correct drivers
Click to expand...
Click to collapse
Yes, I have the drivers installed and also the phone is off when im conecting the USB Cable. Nothing happens, just the 100% charging animation
same problem. volume down button doesn't work after dropped my phone into water and stuck on safe mode. Don't enter download mode as said above. what to do? any suggestions?
After I tried to flash an update package (Extracted update.app via HuaweiUpdateExtractor to zip file) the screen just went off. When I press power button or any other button combinations all I see is the LED blinking in red and in green for some seconds and after that nothing happens. The screen doesn't turn on and I can't enter Rescue Mode.
My Phone is about 2 months old and now I will have to buy a new one Well, I had a great time with it
Now I'm considering to buy the Honor 5X or OnePlus X
have you already tried to boot with vol up and down + power button pressed at same time ? have to try this connected to a pc with usb cable...
ettenleurtje said:
have you already tried to boot with vol up and down + power button pressed at same time ? have to try this connected to a pc with usb cable...
Click to expand...
Click to collapse
Yes I did. I tried like EVERY Button combination...
hold three buttons until it has tried to boot several times ..... (can take a few minutes ) until it shows downloading , make sure usb is connected to pc , sometime you have to **** up boot sequence even more to get it to boot up in resque mode... ........ so be patient and hold three buttons ... once when i had problem it tried to boot and reboot 12 times before the resque mode started working..
ettenleurtje said:
hold three buttons until it has tried to boot several times ..... (can take a few minutes ) until it shows downloading , make sure usb is connected to pc , sometime you have to **** up boot sequence even more to get it to boot up in resque mode... ........ so be patient and hold three buttons ... once when i had problem it tried to boot and reboot 12 times before the resque mode started working..
Click to expand...
Click to collapse
It doesn't boot at all. The Display isn't turning on and I tried everything, all buttons with and without USB connection. I seems like it isn't even trying to boot.
LordR3tard said:
It doesn't boot at all. The Display isn't turning on and I tried everything, all buttons with and without USB connection. I seems like it isn't even trying to boot.
Click to expand...
Click to collapse
this might be a silly question - but is the phone charged up?
Of course it is..
hello,
after install some rom, my p9 lite get bootloop. I manage to enter fastboot but phone was locked, so to install twrp i unlocked it.
After unlock i can't enter fastboot.
Screen "your devices has been unlocked and can't be trusted" appears, vol up+- power, nothing happens phone vibe 2 times and back to screen "your devices...".
My bootloader is unlock, can i flash twrp without bootloader screen on phone ? My phone is connected to PC but no device detected. Maybe at linux i can do something more than windows ?
Maybe i need to go to fastboot some different way ? i try to push 3 button after fist vibe and 2nd. Nothing work for me :crying:
i tried to past b130 to sd card in dload, vol+- power, nothing not even update screen, same "your devices"....,
now downloading b151
dragon218 said:
hello,
after install some rom, my p9 lite get bootloop. I manage to enter fastboot but phone was locked, so to install twrp i unlocked it.
After unlock i can't enter fastboot.
Screen "your devices has been unlocked and can't be trusted" appears, vol up+- power, nothing happens phone vibe 2 times and back to screen "your devices...".
My bootloader is unlock, can i flash twrp without bootloader screen on phone ? My phone is connected to PC but no device detected. Maybe at linux i can do something more than windows ?
Maybe i need to go to fastboot some different way ? i try to push 3 button after fist vibe and 2nd. Nothing work for me :crying:
i tried to past b130 to sd card in dload, vol+- power, nothing not even update screen, same "your devices"....,
now downloading b151
Click to expand...
Click to collapse
For fastbooting u need to use volume down and power in the same time and the phone needs to be connected to PC, and for entering to recovery u only need to press volume up and power key.
robi10101298 said:
For fastbooting u need to use volume down and power in the same time and the phone needs to be connected to PC, and for entering to recovery u only need to press volume up and power key.
Click to expand...
Click to collapse
phone is connected to pc. screen is on "your device..." i push vol down + power. screen going black vibe 2 times, 1 sec huawei logo and back to "your device..". I don't know why after unlock phone i can't go to fastboot
i it possible to erase fastboot ??!!
dragon218 said:
phone is connected to pc. screen is on "your device..." i push vol down + power. screen going black vibe 2 times, 1 sec huawei logo and back to "your device..". I don't know why after unlock phone i can't go to fastboot
Click to expand...
Click to collapse
Disconnect the phone from PC. Make sure it's powered off. Plug in USB cable at the same time while holding volume down.
zgomot said:
Disconnect the phone from PC. Make sure it's powered off. Plug in USB cable at the same time while holding volume down.
Click to expand...
Click to collapse
don't work, after power on still going to "your devices". Even change pc and usb cable
I can belived that i can open fastboot when phone was lock, after unlock fastboot vanished
dc-phoenix can help if pc dont see device ?
dragon218 said:
don't work, after power on still going to "your devices". Even change pc and usb cable
I can belived that i can open fastboot when phone was lock, after unlock fastboot vanished
dc-phoenix can help if pc dont see device ?
Click to expand...
Click to collapse
Don't work, after power on......why power on?
Disconnect from PC. Power of the phone.
Press and hold only vol down, with pressing vol down connect with PC. Device should be start on fastboot mode.
Sent from my NEM-L21 using Tapatalk
Anonda said:
Don't work, after power on......why power on?
Disconnect from PC. Power of the phone.
Press and hold only vol down, with pressing vol down connect with PC. Device should be start on fastboot mode.
Sent from my NEM-L21 using Tapatalk
Click to expand...
Click to collapse
in 5 min i will send video i think i'm doing everything right
if u can look at it
http://sendvid.com/svihvenb
No compatible source was found this video
Sent from my NEM-L21 using Tapatalk
Anonda said:
No compatible source was found this video
Sent from my NEM-L21 using Tapatalk
Click to expand...
Click to collapse
try this from yt
https://youtu.be/K36zMsaP4As
try putting update.app file into dload folder on your sdcard and updating via three button method.
sirjohnrl said:
try putting update.app file into dload folder on your sdcard and updating via three button method.
Click to expand...
Click to collapse
Try with b130 and b161 for region c432 nothing happened. 2 days ago i change region from c185 to c432 now i think maybe i need to past c185b161 to work ?
update doesn't start either, losing hope some one have any other ideas ?
dragon218 said:
try this from yt
https://youtu.be/K36zMsaP4As
Click to expand...
Click to collapse
On the starting, your phone is on.
Then you shutdown? How?
After power off
Press and hold only vol down, connect with pc.
Hi suit installed on your PC?
Sent from my NEM-L21 using Tapatalk
Anonda said:
On the starting, your phone is on.
Then you shutdown? How?
After power off
Press and hold only vol down, connect with pc.
Hi suit installed on your PC?
Sent from my NEM-L21 using Tapatalk
Click to expand...
Click to collapse
i hold power button, if phone isn't connected to pc he is going off. Think is because battery is very low, led is blinking in red.
Then I hold vol down and connect usb cable, but how u can see on video phone weak up and go to booting.
I have hi suit last night as i mention fastboot works, but need to unlock phone. After that "your devices" screen came out and can't fastboot anymore
When i turning off phone with connected usb i can't turn phone off. After a second phone power on by his own.
If phone is disconnected longer than 5 min, then i push vol down and connect usb only red lightening shows up. I need to wait a while to phone start.
dragon218 said:
i hold power button, if phone isn't connected to pc he is going off. Think is because battery is very low, led is blinking in red.
Then I hold vol down and connect usb cable, but how u can see on video phone weak up and go to booting.
I have hi suit last night as i mention fastboot works, but need to unlock phone. After that "your devices" screen came out and can't fastboot anymore
When i turning off phone with connected usb i can't turn phone off. After a second phone power on by his own.
If phone is disconnected longer than 5 min, then i push vol down and connect usb only red lightening shows up. I need to wait a while to phone start.
Click to expand...
Click to collapse
OK. When phone is off, if you connect with PC, phone should be start, but this is only for charging. May be, you don't have charge, so phone is not going to fastboot mode with vol down?
Now just connect the phone with PC for full charge.
You don't have any recovery? Custom or stock?
It can be happen?
Sent from my NEM-L21 using Tapatalk
Anonda said:
OK. When phone is off, if you connect with PC, phone should be start, but this is only for charging. May be, you don't have charge, so phone is not going to fastboot mode with vol down?
Now just connect the phone with PC for full charge.
You don't have any recovery? Custom or stock?
It can be happen?
Sent from my NEM-L21 using Tapatalk
Click to expand...
Click to collapse
When i start charge phone blinking red in led, after while phone vibe 1 time and go to booting now, but led don't stop blinking. I will try to charge it, but because of working screen, phone heat a lot i don't wanna burn it.
Before i made rollback and something gone very bad, emui update after 100 % phone don't boot up. Without usb cable i wasn't able to go recovery or fastboot. So i think i don't have any recovery i made backup of files with twrp but now i can't flash it.
after night without power, phone drain all of battery. Now i understood better what is going on. when i plugged usb cable, phone don't start bye it own, only red lighting flash for second .
I disconnect cable and connect it with vol down button how all of here wrote. Phone immediately weak up an go to "your device has been..".
It's look like after i unlock phone (bootloader) somehow i was able to corrupt bootloader files or even delete it. Some one can confirm that it is possible to crash bootloader ?
dragon218 said:
after night without power, phone drain all of battery. Now i understood better what is going on. when i plugged usb cable, phone don't start bye it own, only red lighting flash for second .
I disconnect cable and connect it with vol down button how all of here wrote. Phone immediately weak up an go to "your device has been..".
It's look like after i unlock phone (bootloader) somehow i was able to corrupt bootloader files or even delete it. Some one can confirm that it is possible to crash bootloader ?
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I have the same situation. I tried everything, Three button method, letting the battery run out completely, Vol+ and Power, Vol- and Power, connected to PC, not connected to PC. Every time I disconnect the charger, and reconnect it starts from 0. I read some other people here have the same problem. Send it to warranty and explain your rollback process unlocked the bootloader somehow (I mean the phone does do a lot of sh*ty sh*t, so this shouldn't seem very odd as well!!!) and hope that you get a repair/replacement and after that sell it on ebay hoping some stupid people like us in the first place will buy it and spend your money on a phone more reliable!
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.
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Now your phone is OK?
Sent from my NEM-L21 using Tapatalk
Anonda said:
Now your phone is OK?
Sent from my NEM-L21 using Tapatalk
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Yes. I am actually writing this from my Huawei P9 Lite now. This phone is really a nightmare for modifying and customization. I'm not sure if I'm going to resell it or just wait a reasonable amount of time until some reviews from the next update come out and see if I might wanna take the risk and update my phone again.