Unable to backup rom with twrp - Samsung Galaxy A50 Questions & Answers

Hey there !! recently i was trying to create a backup of my stock rom with twrp (3.5.0) but there is no option of sytem in backup section , so I went to mount section and tick the system option there and reboot it to recovery , and after that , i came to notice that the system has been unticked again and still there is no option of system in backup section , is there any way to fix this

Related

[Q] TWRP Backups

Hi!
Im using TWRP as my custom recovery and I did a backup for all my apps because I wanted to do a clean install of a rom. Im now with the new rom installed and anything on the phone and I want to restore the data using the backup (I saved it to the computer before flashing).
My problem is that TWRP doesn't recognize the backup. I've placed it in TWRP > BACKUPS > Folder (it was there when I pulled it to my pc) but it seems to be the wrong place (I suppose it is on storage/0/TWRP/BACKUPS). I can't move the backup there.
How can I make my backup recognizable by TWRP?

[help] stuck at boot logo after trying to restore lollypop twrp backup

Hey Guys i need Urgent help,
I am currently in 4.4.4 KK and i try to flash though LOLLYPOP TWRP BACKUP posted by Hars_kp .
" http://:mad:forum.xda-developers.com/desire-820/development/rom-htc-desire-d820-dual-sim-t3131195 "
My backup was detected inside Twrp folder .. i too have my orginal ROM stock backup & i wiped then tried to restore lollipop backup .
It was restored successfully . After restore complete asked me to swipe to install Super SU i did it ..
Finally system Rebooted but ...
I got STUCK AT BOOT LOGO my be 5-6 secounds and then went black screen i waited till 10-20 Min but nothing made my boot and pressing LONG While power + vol down i can enter HBOOT and then to recovery .
But i am still unknown why even restoring the lollipop twrp backup i got stuck on black screen ????
Please guys help me ASAP
Restoring Lollipop over KK bootloader corrupts the partition table.
- Change the recovery to stock
- Do a factory reset from HBOOT menu, it will fix your partition table
- Now, recovery to TWRP...
- Restore your original KK backup
Android 5 has a different system partition. So you can not restore one system to another
Wysłane z mojego HTC Desire 820 przy użyciu Tapatalka
tomal said:
Restoring Lollipop over KK bootloader corrupts the partition table.
- Change the recovery to stock
- Do a factory reset from HBOOT menu, it will fix your partition table
- Now, recovery to TWRP...
- Restore your original KK backup
Click to expand...
Click to collapse
Can i restore TWRP BACKUP from External SD card coz after factory reset my and internal storage wipe my entire backups are wiped
now,
i put sd card to my pc and trying to copy both lollipop and kk twrp backup to sd card
will i be able to restore from external sd card since my device stuck in HTC boot logo i cannot put my backups to internal storage from pc
h1dd3n_sn1p3r said:
Can i restore TWRP BACKUP from External SD card ...
Click to expand...
Click to collapse
Yes
tomal said:
Restoring Lollipop over KK bootloader corrupts the partition table.
- Change the recovery to stock
- Do a factory reset from HBOOT menu, it will fix your partition table
- Now, recovery to TWRP...
- Restore your original KK backup
Click to expand...
Click to collapse
tomal said:
Yes
Click to expand...
Click to collapse
i was able to restore 4.4.4 my previous backup but still...
i was really really unable to restore lollipop twrp backup , i am totally confused i did this all:
1. Go to recovery mode
2. Then go wipe
3.then go format data and there type 'yes' and press enter key
4.then go advance wipe in wipe section and select ... chache,delvik cache ,
System , data, internal sd ..then swipe
5.then restore of your lolipop twrp backup
6.after install ur backup perform a factory reset in wipe section.
7.then again go in formate data in wipe section there type 'yes' and press enter key
8.now preess reboot system "
CAN ANYBODY TELL ME WHAT I AM MISSING TO DO ? OR WHAT IS THE BEST PROCESS I.E I HAD NEVER INSTALLED LOLLIPOP ON MY DEVICE .
THANKYOU.
h1dd3n_sn1p3r said:
i was able to restore 4.4.4 my previous backup but still...
i was really really unable to restore lollipop twrp backup , i am totally confused i did this all:
1. Go to recovery mode
2. Then go wipe
3.then go format data and there type 'yes' and press enter key
4.then go advance wipe in wipe section and select ... chache,delvik cache ,
System , data, internal sd ..then swipe
5.then restore of your lolipop twrp backup
6.after install ur backup perform a factory reset in wipe section.
7.then again go in formate data in wipe section there type 'yes' and press enter key
8.now preess reboot system "
CAN ANYBODY TELL ME WHAT I AM MISSING TO DO ? OR WHAT IS THE BEST PROCESS I.E I HAD NEVER INSTALLED LOLLIPOP ON MY DEVICE .
THANKYOU.
Click to expand...
Click to collapse
As everybody has mentioned, you CAN NOT recover Lollipop backup on a Kitkat system device. You need to update your device to do so. First download kitkat unrooted recovery backup and restore it. Then try updating.....
coolmmk07 said:
As everybody has mentioned, you CAN NOT recover Lollipop backup on a Kitkat system device. You need to update your device to do so. First download kitkat unrooted recovery backup and restore it. Then try updating.....
Click to expand...
Click to collapse
where can i get unrooted kitkat recovery backup and how can i restore it ?
To update i need to have update software option inside setting>about > ??? there i dont have update option MATE .
Can u please explain that in quite detail .
Thank you
can u post both your kk and lollipop backup here plzzzzz.....
h1dd3n_sn1p3r said:
where can i get unrooted kitkat recovery backup and how can i restore it ?
To update i need to have update software option inside setting>about > ??? there i dont have update option MATE .
Can u please explain that in quite detail .
Thank you
Click to expand...
Click to collapse
there is one backup for kitkat twrp on this forum, but I'm not sure it's unrooted or not. Check it. Restore it and flash stock htcd820 recovery using fastboot command and then check s/w updates in settings

Not able to restore nandroid back up

Hi there,
I was running a RR rom and got a msg about an update for my ROM. So i thought i would try it out. I made a full nandroid back up and after that updated my ROM. After the update my homebutton didnt work anymore. So i thought, lets just restore my back up again. I did a fully factory wipe, i flashed TWRP again on my OP3 because for some reason after the factory wipe i got the Cynogen recovery mode. So i put back TWRP, put my back up on my phone from my laptop, but when i went to "restore" nothing was there. I tried to move my back up from the "sdcard" directory to the root directory but i got an error which didnt specify what the problem was.
Can any1 help me restore my OP3 again?
so when u went to TWRP -> Restore, there was not backup found to restore? but when u check ur phone through file manager its there?
Bradl79 said:
so when u went to TWRP -> Restore, there was not backup found to restore? but when u check ur phone through file manager its there?
Click to expand...
Click to collapse
Thats correct. When i go in the file manager, i see the backup in the sdcard directory along side the TWRP directory. I tried to move it with the file manager, but it gave me an error which was not specefied.
Cainnub said:
Thats correct. When i go in the file manager, i see the backup in the sdcard directory along side the TWRP directory. I tried to move it with the file manager, but it gave me an error which was not specefied.
Click to expand...
Click to collapse
Try to mount data/internalstorage.
Puddi_Puddin said:
Try to mount data/internalstorage.
Click to expand...
Click to collapse
thats already mounted under the tab "mount". Or did you mean in the terminal?
see if u can use this to extract whatever u need then
https://www.youtube.com/watch?v=mKqYUPx4VrY&index=8&list=FL1dLDa3yAfMcdOipOfWp49A
Bradl79 said:
see if u can use this to extract whatever u need then
https://www.youtube.com/watch?v=mKqYUPx4VrY&index=8&list=FL1dLDa3yAfMcdOipOfWp49A
Click to expand...
Click to collapse
ok now i extracted all the files from the tar files, but what is the next step? I tried putting them on my OP3, but that does nothing. My OP3 still doesnt see a back up.
Another thing is something i saw is that in TWRP, when i shut down my OP3, TWRP says that there is no OS installed. Is that normal?
No that is not normal, the extraction is there so u can reinstall things, I will have to take a look at it again, do u know what all partitions u had backed up and did u move the backup location?
Lately backup in twrp recovery sucks.
Yesterday, i want to test another rom. So i wipe cache/dalvik & backup in twrp. I select all except rom img (3gb) and cache (zero). Try the new rom. Does not work for me. So wipe all except sd card & restore my backup.
Error..
I use only twrp 3.0.4.1, so it can not be a conflict in different twrp's versions. It's not the first time....
If you wipe youre phone, including sd card, go to recovery, backup and choose the smallest size file to backup. Recovery creates youre backup folder in TWRP directory. After that you can erase the that backup.
I flashed back oxygen (OMG I forgot how ugly oxygen was) last version, so I got a working phone again but ofc without all my media. I just find it weird that I make a full backup (I had everything checked) and I can't do anything with it.
I did full factory reset, so maybe that's the reason my OS got deleted aswell. What partition has the OS installed?
When I reboot my OP3, I get a msg saying that dm-verity has not started in enforcingmode and may not work properly. What does that mean?
Cainnub said:
When I reboot my OP3, I get a msg saying that dm-verity has not started in enforcingmode and may not work properly. What does that mean?
Click to expand...
Click to collapse
Maybe here you find some help.
https://forum.xda-developers.com/oneplus-3/how-to/fix-easy-method-removing-dm-verity-t3544339

yureka twrp system restore problem

My yureka is giving problem when i restore system backup of any rom,, although flashing zips works fine,
when i restore any rom backup it stucks at formatting system using make_ext4fs..
if i forcibly restart to recovery again ,,,
system partition goes on missing,, until I flash any zip file of rom...
please tell me the solution

Strange problem : Unable to restore backup through twrp

I'm on RR now and had made backup of previous rom , now when I'm trying to restore it . It isn't showing any file or anything inside twrp folder .. asks me to select storage and screen is just blank

Categories

Resources