p8 lite L21 no power - P8lite Q&A, Help & Troubleshooting

hi guys! i just tried to find out why the touch doesn't work. but now the phone doesn't power on anymore and i was searching for schematics and maybe board view but i didn't found anything. please, could you help me? if you have one. thanks!

no one has those things? where can i buy something like that?

Related

P8 - *#*#4636#*#* is not working

First of all, sorry that I post here regarding P8 since I didn't see any specific thread for P8 (and P8 rom is also in P8 lite thread).
I would like to enquiry information from any XDA member on how to force the device to use "LTE only" connection.
on other phone, I can use *#*#4636#*#* to force this menu but the combination key is not working on P8.
Is there any other method or combination key that now working to access this menu?
btw, my device is P8 using stock rom GRA-UL00 V100R001C900141
any advices or clue are really appreciated.
thank you
smurf2 said:
First of all, sorry that I post here regarding P8 since I didn't see any specific thread for P8 (and P8 rom is also in P8 lite thread).
I would like to enquiry information from any XDA member on how to force the device to use "LTE only" connection.
on other phone, I can use *#*#4636#*#* to force this menu but the combination key is not working on P8.
Is there any other method or combination key that now working to access this menu?
btw, my device is P8 using stock rom GRA-UL00 V100R001C900141
any advices or clue are really appreciated.
thank you
Click to expand...
Click to collapse
there is a app called evo 4g toggle that might help you ...
you can find it on play store
there isnt any app for this device...
I tried alot of apps on my P8max but they didnt worked!! apps will crash or nothing happen...
any other advice please?
ramazanpour69 said:
there isnt any app for this device...
I tried alot of apps on my P8max but they didnt worked!! apps will crash or nothing happen...
any other advice please?
Click to expand...
Click to collapse
Hi,
For Honor 4c(and most probably for p8) the secret code is *#*#6130#*#*.
But on Marshmallow it is not possible to change the preferred network.

hard bricked PLK-L01

Hello !
I post this here, because I don't think I'll find any solution using software method.
I flashed my rooted honor 7 PLK-L01 with a possibly wrong firmware ( UPDATE 170, originally for plk-l01?!) and it won't boot at all now.
I just get a vibration while pressing voldown+volup+start for 15 secs, but it won't get recognized by usb, even after pulling out the batterie manually.
After some research I've foud that my bootloader/preloader is dead, and the only ways would be using a copper wire to connect two pins, or to use a JTAG tester.
Unfortunately, I don't know how to recognize the pins, how it works, how to flash a rom with that.... and I can't find this informations for my phone, and I'm really a newbie in phone hardware.
For information, I got all we need for phone repairing, and I've heard somewhere that we can make a JTAG with an arduino.
Do someone could help me ? I am a bit lost, and I really want to get my phone back to life x(
Thanks for anything that could help, even small informations !!
have a nice day/night/anything !
PS : sorry if my english isn't perfect, I'm trying to improve it every days.
Hello,
I got the exact same problem. Has anyone found a solution yet ?
Thanks for your help !
Hello, I come from France and I've the same problem, my phone was rooted and I did an update from EMUI and ,unfortunately, my phone has been bricked. There is just a vibration when I press On + down volume. I also saw many JTAG issues for many Huawei phones but not for the Honor 7(PLK-L01). Maybe some developers are working on JTAG for this phone (or not). The idea is to find the famous Golden boot point and short this point to ground (GND). I tried to do this but I didn't succeed...
PS: Sorry if my english is not correct

Where are Gps and Hotspot

Hi to all, this is my first topic in this forum I have to replace my Gps and Hotspot hardware in my Huawei P9 Lite, but i don't know where these components are. Can someone help me please?
Thanks
Hi, i have the same problem. Have you found a solution? thank you

S32F0_Leima Brick!!!

I have a radio like in the picture with the C021 PX5 V5.1 module.
The radio does not start after uploading the wrong software. The screen is dark.
I looked through the forum but couldn't find a way to connect this module to USB to recover (upload) new software.
Can someone help me. Thank you very much
Help guys
Deynero said:
Help guys
Click to expand...
Click to collapse
Try here https://4pda.ru/forum/index.php?showtopic=973677&st=0
Hello, I also have the same chip as yours, my display does not light up, is there a way to flash the software or not, I don't know if you fixed it, I'm asking for advice
Help pleace

P10 Lite - WAS-LX1A - Bootloader

Hi everyone and anyone willing to help.
Im looking to unlock the bootloader of my Huawei P10 Lite and i was advised that Huawei dont provide those codes anymore. Does anyone know how i can do so without paying for any tools as im really not willing to spend money for such an old device. Please help
Hi @Yo-Justin
Did you find a way to unlock the bootloader without paying?
If yes, did you flash a ROM?
If yes, which one and with success?
If would love to give a second-hand P10 lite a new life.
Cheers!
Somewhere this page was recommended to get a code, but I did not have time to check whether it is still possible:
‎
Yo-Justin said:
Hi everyone and anyone willing to help.
Im looking to unlock the bootloader of my Huawei P10 Lite and i was advised that Huawei dont provide those codes anymore. Does anyone know how i can do so without paying for any tools as im really not willing to spend money for such an old device. Please help
Click to expand...
Click to collapse
Use potatoNV, here's a link, not too hard but it involves taking your phone's back glass off,
PotatoNV: https://github.com/mashed-potatoes/PotatoNV

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