NFC stopped working after an unsuccessful full backup of the system - LeEco Le Pro3 Questions & Answers

NFC stopped working after an unsuccessful full backup of the system, tried to flash the firmware, install the stock firmware, and many others. Nothing helps.

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[Q] Restoring from backup

Hello,
I'm running TWRP v2.8.4.0 on a G900T. Before testing out my first custom rom after rooting the device I made a full backup through TWRP. I was having some difficulties with the ROM I chose and decided to restore my backup so I could use my phone still while figuring things out. Unfortunately, after restoring the backup file through TWRP and rebooting I am receiving crash report after crash report of a long list of apps.
I tried searching the forums but no such luck with the wording that I've used for a fix.
I've tried disabling MTP and Fixing Permissions (without the "SELinux contexts" option) after doing another factory reset (Wiping Data, Cache, and Dalvik.
If there is anything else that I could try or read up on that would be great. Thank you!
**Update**
The only thing I can think of is something to do with downgrading from Lollipop 5.0 to Stock 4.4.2. I'll update this thread if I end up getting something to work.
I ended up flashing the Alliance Rom to get it back to something very close to stock. Still interested in possible solutions to restoring that original backup though as if I need to send it in for maintenance that's the one that I'll need to use.

[Q] Every App Stop Working After NANDroid

On my G900P, I made a CWM NANDroid backup of 4.4.4 stock rooted ROM. Then I did a full wipe and installed Cyanogenmod 5.0 ROM. Then to revert back I wiped everything (including dalvik cache) and tried to recover the NANDroid backup, which seems to complete without errors, but every user application will force close when launched. Also, SMS or Calls cannot connect.
So is the NANDroid backup corrupt? Did it not flash properly when I recovered it? (tried multiple times)
My suggestion would be to flash the stock rom which is the same version as your NANDroid, 4.4.4, first. Then restore your NANDroid backup.
You shouldn't have to, but it might work.
That doesn't seem to work. The apps still force close / stop working over and over. Here's a lengthy logcat. Anyone have any ideas?

com.android.phone stopped after clean flash

This started happening with a working RR android 7.1 ROM I have used for several days. Today, I wanted to try out LineageOS 14.1 so I made a nandroid backup of data and internal storage. When I rebooted into RR the screen was flickering and a message constantly popped up stating that com.android.phone stopped and Calendar stopped and com.android.media stopped etc etc.
So I went on and did a full clean flash
I tried t remove my sim and the clean flash but to no avail. I do advanced wipe --> Dalvik/ART cache, System, Data, Internal Storage, and Cache before every flash today. Then i flash ROM and latest gapps, wipe cache/dalvik and reboot.
Even without flashing gapps, the problem is still there.
Running on TWRP 3.0.0 (worked for several days on RR android 7.1 ROM), but tried on 3.0.2-2, 3.0.2, and 3.0.1 with the same results.
How did this happen? Is my EFS and IMEI f'ed because of the nandroid backup of data and internal storage?
How do I fix this?
Kind regards and a happy new year!
Same here. Twrp is the culprit, I'm afraid. It isn't taking good backups. Just fresh install RR and download all your apps, it'll work. Can't wait for twrp update...
i needed to format system to ext 4 and now everything works!

Play store not working properly after restoring stock from twrp

I have noticed recently that when I restore my stock ROM from twrp that some apps don't update and some can't be downloaded, they get stuck at the download pending or downloading screen and never download. Had anyone ever encountered this problem? The stock ROM is not rooted or modified in any way.
So I am encountering this issue as well. Very odd behavior after restoring the stock build after coming from Lineage. What I getting is an Error Code 0 when trying to update some apps. While uninstalling the error coded app does not allow a re-installation. Again with an Error Code 0 (which turns up nothing when trying to search Google for the error). I've tried all the basic stuff, like clearing the Playstore's data, clearing the trouble apps data, rebooting, etc. They just simply fail to update/install. It's not happening with every app, just some. Dropbox being a notable one. I simply cannot install it. Infact I side loaded it and it immediately force closes upon trying to open. This has to be some odd permission issue.
Wipe cache and dalvik cache?
I seemed to have the found the solution. Before I restore I had to wipe everything except my microSD card where my backups are saved. That includes wiping internal storage. So wipe system, dalvik, cache and internal storage, then restore from SD card and everything worked fine after that

Is my phone dead? (Hardware failure?)

Hey,
i have TWRP installed and had the samsung galaxy s8 port running for about 1 year without problems. Since a couple of days it doesnt boot into the ROM anymore. So i went into TWRP and tried a restore of a backup. The backup process just freezes somewhere and i have to restart the phone. I also tried clean flashing a couple of ROMs but every installation is crashing.
TWRP has never crashed before so i'm guessing Hardware is broken?
Or is it possible that it ****ed up my partition table? it always crashes when trying to install or restore system partition. Also repairing the file system fails with error 4.
Any help is welcome, thx!
flash newest twrp again, partition, full wipe and install rom. of that doesnt help thsn flash stock with odin and go all the way to custom

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