TWRP issues - LG V10 Q&A, Help & Troubleshooting

each time i restore from TWRP, after phone boots system ui keeps crashing... I've tried everything I've found on this site... used stock rom & no name rom... only way to get phone working again is to do fresh install... why does this keep happening?...

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stuck in bootloop

First off I am on mdk and rooted and up until today have been running hd 10.2. I had been having some weird things happen with twrp 2502 so I went into goo and tried to update to the newest version of twrp. it downloaded and went through with everything and I rebooted into recovery. once I got into recovery it was showing I was still on 2502, but it was asking for a password which I had never seen before. I backed out and tried to boot into my rom again and it got stuck on the samsung custom screen. pulled the battery a few times and still kept getting stuck. went back into recovery and tried to restore a known good backup that I had restored before, but it keeps failing. I had rls12 on my phone so I tried installing it dirty since I cant wipe anything due to the whole password thing in twrp which said it was succesful but still gets stuck on the samsung custom screen. it sits there for about 10 seconds and loops. I tried about 10 more times to get my backup restored and it finally finished and booted into the rom. I left it this way for an hour or so and did some stuff with my phone, tried to update twrp again which did the same thing again and still shows 2502. after the reboot I am back to the same problem of not being able to do anything in twrp except restore or dirty flash, I cant get the usb to mount in twrp so I cant try putting another rom on the phone unless I go and buy a micro sd adapter.
I am in the process of downloading a stock mdk rom to try and flash in odin, but is there anything I can try before I go through with this, or is it pretty much my only option.
after some more research I think I figured out what caused all this. I wiped the data partition with the old version of twrp which screwed it up pretty bad. Apparently the older versions of twrp were known to have this problem. I kept trying to restore, but trying to restore kept failing on the data partition. After about 25 attempts of trying to restore just the data partition I was able to get it to work finally, and then I restored the the others and got it to boot back into the rom. like an idiot I rebooted the phone back into recovery after it finished and had the same problem again. another couple hours wasted trying to restore the data partition and it worked again and this time i was able to get twrp to update and then went back to recovery and formated the data partition again and it seems to have fixed the problem. Now to figure out why hd rls 12 wont install.

Help! Smt580, twrp, rooted, need rom.

Alright, I know enough to be dangerous. I rooted my Samsung tab a 10.1 by installing twrp and then super su, all went fine. I then began to try and make a nandroid back up. It kept saying unable to mouth data, so I read a little and I changed data format. This caused a boot loop. Went in and changed back data format and used twrp to reset. All was fine again. I then attempted to use titanium backup. I recited a message backup was successful and reboot. I rebooted and now a boot loop. I then tried to reset with twrp and my file is gone. So, I downloaded what I thought was the right firmware to flash with Odin but just made that worse. Does anyone have a download for a rom I can flash with Odin to get this thing going. I have downloaded a couple and the either don't work or are the wrong one. SM-T580.
tlstaggs said:
Alright, I know enough to be dangerous. I rooted my Samsung tab a 10.1 by installing twrp and then super su, all went fine. I then began to try and make a nandroid back up. It kept saying unable to mouth data, so I read a little and I changed data format. This caused a boot loop. Went in and changed back data format and used twrp to reset. All was fine again. I then attempted to use titanium backup. I recited a message backup was successful and reboot. I rebooted and now a boot loop. I then tried to reset with twrp and my file is gone. So, I downloaded what I thought was the right firmware to flash with Odin but just made that worse. Does anyone have a download for a rom I can flash with Odin to get this thing going. I have downloaded a couple and the either don't work or are the wrong one. SM-T580.
Click to expand...
Click to collapse
Alright, I was using an olsee version of odin, got the new one and I was able to flash a rom. It says tab a 6 on boot up bit it is functional. Now my question? Can anyone recommend a custom rom that is nebiew friendly. I'm food at following directions and problem solving but I about had a panic attack, I just got this $300 thing. Sigh off relief for at least getting it functional again.
Hmm
Ok so I have flashed a stock rom, 6.0.1, flashed TWRP, and installed SuperSU. all is working well again. However I am still getting "unable to mount data" message in TWRP when i try to make a backup. If i uncheck data on the list it backs up fine. This is what got me in that boot loop pickle before when i tried to change the data format. What data format? Idk, im scared to jack with it anymore, and im done with titanium backup, it has burned me in the past, though i think what went wrong there was when i backed everything up i then went and change data format and after all that restored and the backup was in a different data format. Idk newbie guess. I am just trying to getting a reliable nandroid backup. Anymore ideas? Perhaps i should just leave it alone and be happy with just having root.

Any rom i flash stuck at system boot animation screen

So i followed a thread here on xda to flash a custom ROM, everything went perfect going from stock to TWRP, but whatever ROM i flash i keep getting stuck at the system animation boot screen from the ROM, i left my phone on for a whole day but that lead to nothing, so i guess something is wrong with my S2?
I've tried only flashing the ROM, then i wiped everything and installed the ROM+Gapps and nothing, wiped everything... ROM+MicroG and nothing...
It has been almost a month im trying to flash a ROM on my S2 but no google result or youtube videos has helped me so far.
I'm on TWRP 3.3-1-1 right now
Any ideias?
Cheers!
hi. so I've been running DND on my s2 for a while now. I tried to update to the pixel experience, by using lanchon to boost my system partition to 2gb, which seemed to have been successful. Since then I've tried to flash the pixel ROM but I now the device gets stuck at the animation boot for over 8 hrs. I then tried to revert back to DND but same response.
I have noticed when I try to install any ROM apart from DND, the process ends in a Status Error:7 unable to flash xxx_rom
Any help greatly appreciated!

TWRP restore extracttarfork() process ended with error=255

So I created a full backup of my device using TWRP and now just tried to restore it and it's just completely messed up my device. I got an error saying extracttarfork() process ended with error=255. My device was a custom timurs rom which I dont remember how to go through the whole process again. From the videos I have seen apparently I need to reflash it. How do I do that? What files do I need? Can someone please help
So, although the message logs shows that it formatted and wiped the system, I just thought i would give it a restart and see if I get a bootloop. But it seems to have not done anything of such like deleting or wiping because the system is still the same. However, I did notice my bootanimation logo has gone back to the version before the backup. So I don't know what exactly has happened.
Is it possible on TWRP to do a clean fresh install and then flash the Timurs Kernel rom back on? My tablet is in fix mode and I don't really have access to the volume buttons to force TWRP easily. So I'm thinking I would like to do a clean android refresh and flash the kernel again.
It's definately messed something up because now when I try to transfer a file into the System partition using TWRP i get error saying Full SELinux support is present. This never happened before. Any ideas please on how I can just start fresh on this?

Flashing custom rom not working (recovery loop - messy data folder) MiNote10 (tucana)

Hej everyone,
I flashed a custom rom from mi-globe a few months. It was working great. Then I had the not so incredible idea of updating with latest miui eu 12, because the weekly update from the update menu was not working. It kinda worked, but it got too buggy. So I wanted to come back to a xiaomiEU Stable Rom.
It is now that problems begin. When I flashed miui eu 12, I got recovery loop. Lost all my data trying to fix, but I was able to flash the stock rom via the amazing XiaomiADBFastbootTools in my GNU/Linux distro. It worked! But the main issue is can not flash the custom rom again. I download the custom rom in the internal storage, flash the twrp via fastboot, enter recovery, create full backup, wipe to factory reset and flash the custom rom. Everything seems successful, but then I get a recovery loop again and when I try to restore the backup, the data folder is filled with folders and files with random chars in the names. Apparently the data folder becomes read-only for some reason as well. Then I have to flash the stock rom and tried everything again. I have done it at least 5 times now. I have searched a lot for some solution and nothing works
I have tried the OrangeFox recovery and the mi-globe rom, same issue. I really want a custom rom :fingers-crossed:, but I have no idea what to do anymore. If I could at least restore my backed up stock rom, it would help a lot.
Please help me out and sorry I posted in the wrong section.

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