[Please help] TECNO W4 Touch Screen not Responding after flashing
[Please help] TECNO W4 Touch Screen not Responding after flashing
(08-08-2018, 05:06 PM)EMMANUS from the images, part of your build number is AW875_A1, its on the white paper on the board
(08-08-2018, 01:52 PM)Ibk25 I get iinside the factory mode but nothing has changed, only the lightsensor seeems working and i can see value change when i cover my hand at it but i cannot go back. volumes and power buttons work.
-I really want to install a custom rom on it
- when i try to install the custom recovery its not working because the bootloader is locked
- When trying to unlock it it failed and said operation not allowed (Surely because usb debugging is off)
-As i cant get to the system because of the touchscreen trouble, if theres a way to unlock the bootloader without get inside the system, it will be great...
-I ve downloaded OTA update (TECNO_W4-HiO.zip) that i can install via Sideload but the computer doesnt recognize the phone in tha mode
Anyway here is the part of the build number when i opened it
Under the camera
AW875_MB_PCB_v2.0
(08-08-2018, 05:09 PM)EMMANUS(08-08-2018, 05:06 PM)EMMANUS from the images, part of your build number is AW875_A1, its on the white paper on the board
check if you have this rom https://www.hovatek.com/redirectcode.php...dTJoS29qRQ==
I flash it but screen stay dark
(08-08-2018, 05:18 PM)X3non(08-08-2018, 01:52 PM)Ibk25 I get iinside the factory mode but nothing has changed, only the lightsensor seeems working and i can see value change when i cover my hand at it but i cannot go back. volumes and power buttons work.
-I really want to install a custom rom on it
- when i try to install the custom recovery its not working because the bootloader is locked
- When trying to unlock it it failed and said operation not allowed (Surely because usb debugging is off)
-As i cant get to the system because of the touchscreen trouble, if theres a way to unlock the bootloader without get inside the system, it will be great...
-I ve downloaded OTA update (TECNO_W4-HiO.zip) that i can install via Sideload but the computer doesnt recognize the phone in tha mode
Anyway here is the part of the build number when i opened it
Under the camera
AW875_MB_PCB_v2.0
i dont see how a custom rom will aid your cause here
unlocking bootloader won't work probably cause OEM unlocking is disabled in settings
"AW875_MB_PCB_v2.0" - this isn't build number. not every phone has their full build number indicated on the motherboard
how many W4 roms on the list at https://www.hovatek.com/forum/thread-19339.html have you tried?
have you tried using an OTG-mouse on the phone? [i.e assuming W4 has OTG support]
(15-08-2018, 09:50 AM)EMMANUS okay flash the rom that remains dark but makes sound on booting, then flash boot. img and lk.bin from the one that doesn't touch