update custom rom issues - Shield Tablet Q&A, Help & Troubleshooting

I had a custom 5.1.1 carbon rom with a twrp recovery and well I wanted 6.0 + nethunter I have been trying to install cyogen or acip rom with no luck just hangs on NVidia log , I stupidly flashed recovery img fro cryogen and no cant boot in to recovery no more , if I open fast boot I get my tablet listed in fastboot devices and nothink in adb devices if I try to flash recovery back to twrp using
fastboot flash recovery twrp.zip it just does nothink no errors just sits there I don't know what to try so asking for some help , I'm using my laptop and work pc with no difference
hope some one can help thanks
craig

ok I sumhow reinstalled twrp , but when I install croyogen rom just hangs on NVidia logo what can i do ? update anythink like bootloader? , new twrp seems not to load or cwm recovery wont load eather

Craigst1 said:
ok I sumhow reinstalled twrp , but when I install croyogen rom just hangs on NVidia logo what can i do ? update anythink like bootloader? , new twrp seems not to load or cwm recovery wont load eather
Click to expand...
Click to collapse
Flash stock, reboot, than twrp+custom rom.
https://developer.nvidia.com/shield-open-source

Related

BlissPop 6.0 rom install issue

I'am installed the BlissPop 6.0 rom,rooted boot image and an Experimental Recovery to the tablet,but i forgot the blob.img file.The tablet won't boot to System and Recovery.What can i do now?Please help
MukiHUNgary said:
I'am installed the BlissPop 6.0 rom,rooted boot image and an Experimental Recovery to the tablet,but i forgot the blob.img file.The tablet won't boot to System and Recovery.What can i do now?Please help
Click to expand...
Click to collapse
Download original ROM from NVIDIA and flash from pc with fastboot
Maybe you should restore your tablet
I successfully install Bliss6.0 without rooted boot image,because Bliss has already been rooted.I use offical ROM and ota to 6.0,then flash Bliss6.0 through Experimental twrp.But I cant give you any suggestions,so,restore with factory image or wait for someone who has solution.Good luck.

Flashed TWRP but it's not working.

Hi all , i flashed twrp to my S6 with odin. But when i start the phone it enters in stock recovery mode , twrp doesn't start. What should i do ? how can i fix it
same problem here.phone boot into stock recovery.. I'l try flash recovery trough fastboot.
Should i have a root access in phone to installing twrp ?

Can't get any recovery to work except philz!

Hi,
I'm using LG G3 AT&T (D850). When I bought it, It had Philz recovery already installed but Philz recovery installed is of LG G3 VS985. I want to flash Lineage OS but I can't because Philz recovey gives me an error saying: "This Zip is for device D850 and you're using VS985".
I tried to installed TWRP by using PC and also by using Flashify. There was no problem in installation but When I try to boot into recovery, There's nothing except black screen and Red blue Flashing led lights(Notification lights).
When I flash VS985 Philz recovery into my phone, The recovery works. And The CWM app is showing that I have two recoveries installed namely CWM and TWRP.
Please help
AbdulSammad said:
Hi,
I'm using LG G3 AT&T (D850). When I bought it, It had Philz recovery already installed but Philz recovery installed is of LG G3 VS985. I want to flash Lineage OS but I can't because Philz recovey gives me an error saying: "This Zip is for device D850 and you're using VS985".
I tried to installed TWRP by using PC and also by using Flashify. There was no problem in installation but When I try to boot into recovery, There's nothing except black screen and Red blue Flashing led lights(Notification lights).
When I flash VS985 Philz recovery into my phone, The recovery works. And The CWM app is showing that I have two recoveries installed namely CWM and TWRP.
Please help
Click to expand...
Click to collapse
Actually You Have Broken Your Phone's Recovery . Your Phone's Bootloader Was Locked And You Flashed A Bumped Image By Flashify .
.
You can install through flashify only on kitkat and you need to flash a bumped recovery image .
On Lollipop , you cannot flash a bumped recovery directly by flashify . You need to flash it through pc by IMAGPREP tool which can also brick your phone if used stupidly .
.
So , my advice is to go back and flash the stock kitkat firmware through lg flash tool .
after that you can easily root your phone and install a bumped recovery by flashify .
If You Want To Flash bumped Philz Recovery ,
Then this is the only thread in xda https://forum.xda-developers.com/att-lg-g3/development/recovery-cwm-philz-touch-6-advanced-t3632940
If you want to flash bumped twrp , then visit https://dl.twrp.me/d850/
I am on kitkat
Mansoor4139 said:
Actually You Have Broken Your Phone's Recovery . Your Phone's Bootloader Was Locked And You Flashed A Bumped Image By Flashify .
.
You can install through flashify only on kitkat and you need to flash a bumped recovery image .
On Lollipop , you cannot flash a bumped recovery directly by flashify . You need to flash it through pc by IMAGPREP tool which can also brick your phone if used stupidly .
.
So , my advice is to go back and flash the stock kitkat firmware through lg flash tool .
after that you can easily root your phone and install a bumped recovery by flashify .
If You Want To Flash bumped Philz Recovery ,
Then this is the only thread in xda https://forum.xda-developers.com/att-lg-g3/development/recovery-cwm-philz-touch-6-advanced-t3632940
If you want to flash bumped twrp , then visit https://dl.twrp.me/d850/
Click to expand...
Click to collapse
I'm on kitkat

urgent help needed

I have aicp nougat rom installed on xperia l. I installed magisk 15 beta and safety net beta but got api error so I boot into twrp and flashed magisk 14 zip but since them phone is in bootloop couldn't able to boot into twrp. flashed twrp again tried button combination didn't work. I can able to boot in flashmode from their I tried to boot from command prompt didn't work. just bootloop with sony logo. pls help
Vinayakn73 said:
I have aicp nougat rom installed on xperia l. I installed magisk 15 beta and safety net beta but got api error so I boot into twrp and flashed magisk 14 zip but since them phone is in bootloop couldn't able to boot into twrp. flashed twrp again tried button combination didn't work. I can able to boot in flashmode from their I tried to boot from command prompt didn't work. just bootloop with sony logo. pls help
Click to expand...
Click to collapse
Download the Sony's flash tool then
Try going to fastboot then flash a recovery (try both flash tool and command prompt).
If it works format the system partition using the recovery and reinstall the new ROM
If it didn't work go to flash mode then flash the stock ROM using flash tool (you need to download the rom file your self) after flashing you will boot into stock ROM
If you already know what I mean good luck if don't try googling or reply:angel:
Nikhil kuttu said:
Download the Sony's flash tool then
Try going to fastboot then flash a recovery (try both flash tool and command prompt).
If it works format the system partition using the recovery and reinstall the new ROM
If it didn't work go to flash mode then flash the stock ROM using flash tool (you need to download the rom file your self) after flashing you will boot into stock ROM
If you already know what I mean good luck if don't try googling or reply:angel:
Click to expand...
Click to collapse
thank you so much friend fixed the issue with flashtool
Vinayakn73 said:
thank you so much friend fixed the issue with flashtool
Click to expand...
Click to collapse
Your welcome :fingers-crossed:

No Recovery, No System, USB not recegnized by Windows (PLEASE HELP!)

Good Evening,
I own a Samsung Grand Neo Plus (GT-I9060i) and I was running a dotOS v1.2, rooted and bootloader unlocked. I recently downloaded an app called Rashr from Play Store to flash a TWRP recovery because i couldn't flash the stock rom in my CWM recovery, after flashing the TWRP img file the phone rebooted and nothing more happened, I tried to go into recovery mode but nothing happen, even doesn't boot into the System, and when i try to flash the stocke frimware and the TWRP recovery with odin the windows says that the USB not recenized even i am allready have all drivers installed and updated and in bootloader mode .. i have another I9060i it works with no problems with Odin and Windows
Now I don't have recovery to flash a Rom and the Windows USB Problem and no System
I just want to fix the USB Problem or just a idea to install any recovery to flash any Rom to get the phone to life again
If anyone can help me i will be very happy,
Thank You
georgemshaty said:
Good Evening,
I own a Samsung Grand Neo Plus (GT-I9060i) and I was running a dotOS v1.2, rooted and bootloader unlocked. I recently downloaded an app called Rashr from Play Store to flash a TWRP recovery because i couldn't flash the stock rom in my CWM recovery, after flashing the TWRP img file the phone rebooted and nothing more happened, I tried to go into recovery mode but nothing happen, even doesn't boot into the System, and when i try to flash the stocke frimware and the TWRP recovery with odin the windows says that the USB not recenized even i am allready have all drivers installed and updated and in bootloader mode .. i have another I9060i it works with no problems with Odin and Windows
Now I don't have recovery to flash a Rom and the Windows USB Problem and no System
I just want to fix the USB Problem or just a idea to install any recovery to flash any Rom to get the phone to life again
If anyone can help me i will be very happy,
Thank You
Click to expand...
Click to collapse
Samsung has download mode, not bootloader mode(kinda the same but not exactly because download mode is not fastboot compatible but devices with bootloader mode are fastboot compatible).
As for the issues you're having, try this thread for troubleshooting a failed Odin flash.
https://forum.xda-developers.com/galaxy-s2/general/guide-t2345831
Sent from my LGL84VL using Tapatalk

Categories

Resources