Hi, I acquired a tablet off my mate a couple of week ago, which he was throwing away because it wouldn't get off the android screen..So I set my self a challenge to get the thing going again :) Having not got any experience in this sort of field & finding out the tablet is Chinese I knew it could be a big task with little resources, though keen to educate myself! Anyway I set out on this educational journey a couple of week ago & researched into the task ahead. Now I've hit a brick wall & need pointing in the right direction if anybody can help!
Here's what's happened.
I could open the stock recovery :)
connected to laptop & after installing drivers, ADB etc I could connect through ADB
Tried to boot into fastboot & it just does a normal boot!
Managed to find a rom which I thought would work & flashed it via a CWM sideload recovery!
Great piece of kit it worked a treat alongside the stock recovery!
now it worked though the touchscreen didn't, so I restored a backup from the CWM recovery maker & viola back to where I started
Then I found a TWRP version that I thought would work - so I flashed that!
Now it boots in TWRP though the touchscreen doesn't work & that's not good with TWRP :D
It can still connect in recovery to ADB
I can push & pull files & ADB shell
I've come to the conclusion that the only way I could get back to where I started, at least is by somehow making a fresh rom from the CWM backup I have or flash the firmware which booted up. (bearing in mind I omitted the recovery image from the build when I flashed)
Now the only way around this (from what info I've gathered) is to use a shell script which will make TWRP automatically read my update.zip what I've pushed over to the sdcard then flash on reboot..
I've found this
(google) shell-script-to-reboot-into-recovery-and-install
I've copied the script into an editor (on my phone - I've got a windows computer) saved as .sh, pushed into sdcard on tablet & tried to execute.
adb shell says
# /sdcard/myscript.sh: line 3: reboot: not found
Could anyone help me on my quest?
I've got nowt to lose & I'm quite enjoying the experience :o
Thanks in advance!!
Here's what's happened.
I could open the stock recovery :)
connected to laptop & after installing drivers, ADB etc I could connect through ADB
Tried to boot into fastboot & it just does a normal boot!
Managed to find a rom which I thought would work & flashed it via a CWM sideload recovery!
Great piece of kit it worked a treat alongside the stock recovery!
now it worked though the touchscreen didn't, so I restored a backup from the CWM recovery maker & viola back to where I started
Then I found a TWRP version that I thought would work - so I flashed that!
Now it boots in TWRP though the touchscreen doesn't work & that's not good with TWRP :D
It can still connect in recovery to ADB
I can push & pull files & ADB shell
I've come to the conclusion that the only way I could get back to where I started, at least is by somehow making a fresh rom from the CWM backup I have or flash the firmware which booted up. (bearing in mind I omitted the recovery image from the build when I flashed)
Now the only way around this (from what info I've gathered) is to use a shell script which will make TWRP automatically read my update.zip what I've pushed over to the sdcard then flash on reboot..
I've found this
(google) shell-script-to-reboot-into-recovery-and-install
I've copied the script into an editor (on my phone - I've got a windows computer) saved as .sh, pushed into sdcard on tablet & tried to execute.
adb shell says
# /sdcard/myscript.sh: line 3: reboot: not found
Could anyone help me on my quest?
I've got nowt to lose & I'm quite enjoying the experience :o
Thanks in advance!!
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