Can't boot to CW recovery to finish rooting process.
Just ran the fastboot and CW recovery updates in order to root my TF300T (4.1.1)(unlocked) The process seemed to work well. When I went to reboot the tablet into recovery to do the next step (superuser) it just hung there. Many attempts no go - left it over 1 hour - just in case.
screen says " Booting recovery kernel image"
My process for this reboot was to boot using vol down + start and once the splash screen showed to immediately push vol up. Regular boot up seems fine but no recovery available.
Ideas??
Thanks
pacman13xda said:
Can't boot to CW recovery to finish rooting process.
Just ran the fastboot and CW recovery updates in order to root my TF300T (4.1.1)(unlocked) The process seemed to work well. When I went to reboot the tablet into recovery to do the next step (superuser) it just hung there. Many attempts no go - left it over 1 hour - just in case.
screen says " Booting recovery kernel image"
My process for this reboot was to boot using vol down + start and once the splash screen showed to immediately push vol up. Regular boot up seems fine but no recovery available.
Ideas??
Thanks
Click to expand...
Click to collapse
People wonder why cwm isnt good for this tablet/version...
fastboot TWRP (TEAMWIN RECOVERY PARTITION)
problem solved
Sir there is already a thread for all your Jelly Bean discussions here http://forum.xda-developers.com/showthread.php?t=1928307
Thanks and thread closed
Hello, iflashed my iconia a500 with the unlocked bootloader. Everything went great and when i boot it up it shows the scrillax thingie and loads android (3.2.1) Also in afterota my bootloader is the unlocked ICS one. BUT i don't have recovery mode whatsoever. If i bring it to recovery with the manager, it boots android, and when i use vol down + power it says loading recovery image but then it gives an android logo with a exclamation sign. Please help me, because i want to install jelly bean! thx
"your device software cannot be checked for corruption" after installing twrp, help!!
Hello, as title says, following oem unlock procedure, i flashed twrp using fasboot however i could never boot it and now when i try to go to fastboot mode and/or reboot, i see this message "your device software cannot be checked for corruption[...] please lock bootloader"!! Dunno what to do? Please help!
Easy: do absolutely nothing, this is intended behaviour. Unlocking the bootloader leads to the displaying of this message on boot up. Just LG's way of saying continue at your own risk.
Ok so they're even more annoying than samsung..! Anyway, my problem is : how do i enter TWRP..? I flashed again, successfully.. Then i dunno how to enter it!
"The stock recovery appears but you have to select the factory reset option and it will boot into TWRP" i read this. Well it's wrong. Doing so just launch the factory reset!
This video https://www.youtube.com/watch?v=MR4DTgTxhGI shows phone reboots to TWRP after entering "fastboot reboot" (once recovery was flash) : here it just reboots normally!
"Finally Type “fastboot boot TWRP-Recovery-filename.img” to boot your LG G6 into TWRP Recovery" well i thought about that and tried it :
D:\Android\ADB&Fastboot>fastboot boot recovery.img
downloading 'boot.img'...
OKAY [ 0.901s]
booting...
FAILED (remote: unknown command)
finished. total time: 0.925s
I'm very disapointed so far, i expected the G6 to be easier to handle the S7 but it's a pain even before i start using it.. Hell!!
It seems to me that you didn't boot into twrp immediately after flashing it via fastboot. Afaik it's important that you don't boot into OS after flashing, otherwise twrp will be overwritten with stock recovery. I had the same problem when I did the procedure.
The only way I got it to work was booting into twrp via button combo immediately after flash (you know - keep pushing power and vol- until Lg G6 logo appears, release only power and immediately push it again, keep 'em pushed until factory reset, confirm twice and it should boot into twrp). Once you've booted into twrp directly after flashing, it should stick.
grushnickij said:
It seems to me that you didn't boot into twrp immediately after flashing it via fastboot. Afaik it's important that you don't boot into OS after flashing, otherwise twrp will be overwritten with stock recovery. I had the same problem when I did the procedure.
The only way I got it to work was booting into twrp via button combo immediately after flash (you know - keep pushing power and vol- until Lg G6 logo appears, release only power and immediately push it again, keep 'em pushed until factory reset, confirm twice and it should boot into twrp). Once you've booted into twrp directly after flashing, it should stick.
Click to expand...
Click to collapse
After doing this, for TWRP to stick, you have to flash a custom rom, or delete the system/bin/install-recovery.sh to prevent stock recovery overtwrite
I used TWRP to flash official lineage os 16, it was working fine but a new update came and it booted directly into recovery to install firmware. It could not install it . I was stuck in recovery. when I flashed my backup of lineage os it indicated some error saying /system not found. I then searched over and run some command in unlocked bootloader fastboot to fix it. I found a thread on xda to fix system error in TWRP and run cmd "fastboot erase system "also erased boot and recovery then clean installed boot and recovery but my bootloader was gone.
Now it's stuck at powered by android only and with no asus logo. I used asus flash tool with raw image file
to get into stock rom but failed.
THE UNLOCKED BOOT LOADER IS LOST
when I press volume up and power key the system bootloader comes but the deafult bootloader and the unlocked screen message is not showing.
and when i press only the power button there is no asus logo the phone is stuck at screen saying "Powered by android"
please help !!
I downloaded from asus website the stock firmware and when installing it screen goes black and not phone won't turn on..Maybe the issue is that i was using lineage recovery instead of stock recovery when updating...Not sure, does not matter...
Now when turning on phone is stuck for a while on asus logo and then shutdowns...Same happens when I try to boot into recovery...I can access fastboot though...
I have tried to flash several recoveries with fastboot, using fastboot flash recovery 'name.img' even though writing recovery shows okay, I still can not boot into recovery after...
Is there anyway I can unbrick my device? I read something about QFIL and QPST but have not figured how to use it or find any tutorial...