Develop Bugs

[Q] [Stock 4.4.2] Recovery TWRP secure booting error! boot certification verify

Hi, i'm on stock LG 4.4.2 rooted and I try to install TWRP recovery 2.8.1.0 with Flashify. I have the "secure booting error" when booting in recovery. Rom stock 4.4.2 is still working
How to fixe recovery it without reflash the old LG stock rom with PC ?
Thanks

qdh1502 said:
Hi, i'm on stock LG 4.4.2 rooted and I try to install TWRP recovery 2.8.1.0 with Flashify. I have the "secure booting error" when booting in recovery. Rom stock 4.4.2 is still working
How to fixe recovery it without reflash the old LG stock rom with PC ?
Thanks
Click to expand...
Click to collapse
The error means you didn't patch the recovery.img with loki_tool before you flashed it. Read the manual installation procedure found in the CWM recovery thread in the Original Development section.

Deltadroid said:
The error means you didn't patch the recovery.img with loki_tool before you flashed it. Read the manual installation procedure found in the CWM recovery thread in the Original Development section.
Click to expand...
Click to collapse
Yes, I know but I'm not the only one who has this problem.
The question is : How can I fixe it without re-flashing the hold stock rom (1,2Gb) with PC and lost root ?

If you can get it to boot into the system, then you should be able to fix the problem by following the manual installation instructions using loki_tool. You can find those instructions on the CWM thread.

Problem in Flashing custom recovery after updation to Marshmallow6.0 on android one

I m on android 6.0 Marshmallow om my android one Aq4501,i tried flashing custom recovery through master tool kit nd android tool kit,but after flashing recovery the stock recovery replaces the custom recovery again, tried flashing custom recovery through adb fastboot but when i command to flash it says can't load the recovery....plz Devs help me how do i install custom recovery now

Try Manual Flashing..
Try to flash it manually through Fastboot. I was also facing the same problem. But with manual method I successfully flashed TWRP 2.8.6.0 on my Canvas A1.

Unable to install CWM recovery , but twrp working.

I tried many time but unable to install cwm.
no error found while installing but when try to boot in recovery its booting in system
so i tried TWRP
n
TWRP working with no issue.
Bootloader : Unlocked
CM Version : 12.1-YOG4PAS3JM
Update Cyanogen recovery : off
Device is rooted via TWRP

S4 Mini Softbrick

First time flashing ROMs, installed resurrection remix tryed to install Gapps which failed, yet RR booted up on its own just fine. Then tried to flash a new recovery on it (TWRP 3.0) yet the phone would just never boot up to complete the recovery install. So now i have a phone which wont enter recovery mode and cannot complete the download of the new recovery.
TLDR: Phone wont boot into recovery as ROM is broken so download cant be fixed?
Previous: recovery TWRP 2.6
Phone: Samsung Galaxy S4 GT-19195
Any help would be really appreciated!
Thanks

Are you sure that you have flashed the right Recovery for your Phone.
Normally the way is.
Boot into Recovery
Install the Recovery .zip file
Reboot into Recovery.
Reboot into System ( ROM )
Can you post a link where you download the Recovery and which file.

bierma32 said:
Are you sure that you have flashed the right Recovery for your Phone.
Normally the way is.
Boot into Recovery
Install the Recovery .zip file
Reboot into Recovery.
Reboot into System ( ROM )
Can you post a link where you download the Recovery and which file.
Click to expand...
Click to collapse
That would only work from TWRP ver 2.8.4, I think you missed he is still on very old TWRP or maybe he edit later , he would have to install with Odin method
@Spec77
If you can boot into download mode you should be able to flash new recovery with Odin method (NOT use zip file).
As Bierma suggests maybe you flashed wrong TWRP does your phone have another letter and after gt-19195 if so it is a different phone & you need different TWRP. Or maybe you just tapped wrong link.

IronRoo said:
That would only work from TWRP ver 2.8.4, I think you missed he is still on very old TWRP or maybe he edit later , he would have to install with Odin method
@Spec77
If you can boot into download mode you should be able to flash new recovery with Odin method (NOT use zip file).
As Bierma suggests maybe you flashed wrong TWRP does your phone have another letter and after gt-19195 if so it is a different phone & you need different TWRP. Or maybe you just tapped wrong link.
Click to expand...
Click to collapse
This way works also if you come from a CWM or PhilzTouch Version.
If you come from TWRP =>2.8.4.0 than you can flash an *.IMG File ,but you can flash on all Versions a *.zip file.

Managed to fix the brick
Thanks for the help, I managed to fix it by installing TRWP 3.0 from ODIN, and now that i have that I'm fine
Thanks!

Not able to flash stock firmware.

Hi,
My device is rooted with Pixel Experience ROM-Android Pie. I am not able to flash stock firmware on it.
Below are the errors :
Zip Treble Compatibility Error
Invalid Zip File Format
Error installing zip file
Right now I can only start up in TWRP recovery mode. Already formatted data,system,cache.
Please help.

Just use the latest dumplingfor OOS 9.0.8(from the forums) and flash it

Make sure you have the latest recovery installed. If you still can't flash it then use the unbrick tool to go full stock. That's guaranteed to work imo.