[Q] Help Needed with softbricked china rockchip tablet topic
I'll start first with the specs.
On the box, it says "Turbo Touchscreen Internet Tablet T9020". In the settings, it says "rk30sdk".
RAM: 1GB
CPU: 1.2ghz(Cortex A9) dual core
Android version: 4.2.2 Jellybean
I didn't do a nandroid backup because it seemed impossible as it COULDN'T boot into bootloader mode which was required to backup using rockchip tools. It doesn't have a custom recovery.
It started to bootloop when i messed around with the build.prop. I tried to pull it using ADB (so i could revert the changes) but I can't. I can't mount /system. Additionally, when I'm in ADB SHELL, i couldnt just use any command without typing "busybox" first. If i dont type "busybox <command>" it will just say that it can't find the command in blah blah something like that.
I also tried to open the tablet physically, hoping to find "clues" and on the CPU, "RK3168" is written. After that, i downloaded a firmware for "Cube U25GT" which was also an rk3168 and I tried to flash it, but still, no luck. The tablet wasnt even detected by rockchip's flash tool.
I would really appreciate your help
On the box, it says "Turbo Touchscreen Internet Tablet T9020". In the settings, it says "rk30sdk".
RAM: 1GB
CPU: 1.2ghz(Cortex A9) dual core
Android version: 4.2.2 Jellybean
I didn't do a nandroid backup because it seemed impossible as it COULDN'T boot into bootloader mode which was required to backup using rockchip tools. It doesn't have a custom recovery.
It started to bootloop when i messed around with the build.prop. I tried to pull it using ADB (so i could revert the changes) but I can't. I can't mount /system. Additionally, when I'm in ADB SHELL, i couldnt just use any command without typing "busybox" first. If i dont type "busybox <command>" it will just say that it can't find the command in blah blah something like that.
I also tried to open the tablet physically, hoping to find "clues" and on the CPU, "RK3168" is written. After that, i downloaded a firmware for "Cube U25GT" which was also an rk3168 and I tried to flash it, but still, no luck. The tablet wasnt even detected by rockchip's flash tool.
I would really appreciate your help
xda-developers
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