Fail Restore NV qcn, says (Memory Restore Failed!) - Galaxy S 5 Q&A, Help & Troubleshooting

when I try to restore my nv S5 t mobile g900t I get an error saying
"Received an invalid command from the phone" in 4% and goes from there .. no not to do,
someone can help

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[Q] Help friends, samsung i9500 efs damaged and canot turn on 4.3!

Friends, have a Samsung i9500 and unlocked it with Z3X (16.3). All right, but on a F#"@e error, I write another efs backup of other phone, and it reboot but not turn on complete again (stuck on samsung logo), then, I flash 4.2.2 (MH1) and it turn on normally, but efs damaged and ime00499---, ok, then I repair imei (restore original) and it reboot and imei null/null, then I flash again MODEM MH1 and IMEI OK, but show "EMERGENCY CALLS ONLY", then I try wipe data, change modem, change full rom, but nothing, then I try flash android 4.3 and stuck in samsung logo again, try to wipe data but in recovery mode it say "E: failed to mount /efs: invalid argument", and reboot but only show "GALAXY S4 boot image and turn off again, and only turn on in android 4.2.2 but "EMERGENCY CALLS ONLY" can help please?
Same problem
alex369 said:
Friends, have a Samsung i9500 and unlocked it with Z3X (16.3). All right, but on a F#"@e error, I write another efs backup of other phone, and it reboot but not turn on complete again (stuck on samsung logo), then, I flash 4.2.2 (MH1) and it turn on normally, but efs damaged and ime00499---, ok, then I repair imei (restore original) and it reboot and imei null/null, then I flash again MODEM MH1 and IMEI OK, but show "EMERGENCY CALLS ONLY", then I try wipe data, change modem, change full rom, but nothing, then I try flash android 4.3 and stuck in samsung logo again, try to wipe data but in recovery mode it say "E: failed to mount /efs: invalid argument", and reboot but only show "GALAXY S4 boot image and turn off again, and only turn on in android 4.2.2 but "EMERGENCY CALLS ONLY" can help please?
Click to expand...
Click to collapse
Same problem here, did you solved it?

unable to change rom

i am unable to downgrade the rom of my note 3 N900
its getting failed by odin and the error comes on the screen says
" SW REV. CHECK FAIL. DEVICE:4 BINARY:2 "
ANYONE HELP ME PLEASE
im having software issue and the imei is showing null .
help me developers please :'(
IMEI wrong restore your backed up EFS folder .
Sent from my SM-N920C using XDA-Developers mobile app
cant find it
Where did you put it when you backed it up ??
Are you able to post thee Odin log so we can see the Odin error?

Please help! My phone SM-N910c is no longer able to connect to network after flash/wi

I switched between a few ROMs but now I'm getting the issues "CSC code unknown, no device root key, no ENG binary".
Meanwhile the TWRP restore isn't fully working either as it will work but gives constant messages about "unknown partition" or something and "partition not found".
Any ideas?
cn0r said:
I switched between a few ROMs but now I'm getting the issues "CSC code unknown, no device root key, no ENG binary".
Meanwhile the TWRP restore isn't fully working either as it will work but gives constant messages about "unknown partition" or something and "partition not found".
Any ideas?
Click to expand...
Click to collapse
You need to flash stock firmware with "PIT FILE" check "repartition & nand eraseall" in odin options
https://mega.nz/#F!nVk01JAA!5sHRTCaAx7N2ylSAGzVLdg
After flash make factory reset from stock recovery after Flash firmware.

[HUGE EFS PROBLEM] - Done full format - EFS is gone // SM-G950F (DBT)

Hey guys ,
I accidentally done an Full format via TWPR before i could make a Backup of the EFS folder...
Obviously i dont have an IMEI now and cant use Mobile services ...
I Tryed Flashing the newest stock rom again and got the error:
SW REV. CHECK FAIL (BOOTLOADER) DEVICE:4 BINARY:3
so uhm ... that wont work at all
I saw some tutorials with an Combination Rom flash but i will still got the BL error and nothing happens..
Are there any ways to Recover my phone?
Could i use the EFS's files of my old A5 2016 SM-510F?
Hitaku said:
Hey guys ,
I accidentally done an Full format via TWPR before i could make a Backup of the EFS folder...
Obviously i dont have an IMEI now and cant use Mobile services ...
I Tryed Flashing the newest stock rom again and got the error:
SW REV. CHECK FAIL (BOOTLOADER) DEVICE:4 BINARY:3
so uhm ... that wont work at all
I saw some tutorials with an Combination Rom flash but i will still got the BL error and nothing happens..
Are there any ways to Recover my phone?
Could i use the EFS's files of my old A5 2016 SM-510F?
Click to expand...
Click to collapse
Device 4 Binary 3 means you are flashing older firmware than what is currently on your phone. You will need to get latest firmware with bootloader 4.
Bootloader version number is the 5th number from the right of the firmware name. The same error will happen if you use combination firmware as well.
spawnlives said:
Device 4 Binary 3 means you are flashing older firmware than what is currently on your phone. You will need to get latest firmware with bootloader 4.
Bootloader version number is the 5th number from the right of the firmware name. The same error will happen if you use combination firmware as well.
Click to expand...
Click to collapse
Hey
so the
G950FXXU4CRI5/G950FOXM4CRI5/G950FXXU4CRI1/G950FXXU4CRI5 firmware should technically work?
Hitaku said:
Hey
so the
G950FXXU4CRI5/G950FOXM4CRI5/G950FXXU4CRI1/G950FXXU4CRI5 firmware should technically work?
Click to expand...
Click to collapse
Yes it should as it is the latest firmware available.
Hitaku said:
Hey guys ,
I accidentally done an Full format via TWPR before i could make a Backup of the EFS folder...
Obviously i dont have an IMEI now and cant use Mobile services ...
I Tryed Flashing the newest stock rom again and got the error:
SW REV. CHECK FAIL (BOOTLOADER) DEVICE:4 BINARY:3
so uhm ... that wont work at all
I saw some tutorials with an Combination Rom flash but i will still got the BL error and nothing happens..
Are there any ways to Recover my phone?
Could i use the EFS's files of my old A5 2016 SM-510F?
Click to expand...
Click to collapse
Did you manage to fix the problem? I have an S7 with a deleted EFS partition and can't use mobile services either
sirs2k said:
Did you manage to fix the problem? I have an S7 with a deleted EFS partition and can't use mobile services either
Click to expand...
Click to collapse
Same.. i have an A520F/DS, deleted EFS, no mobile services and null imei..any ideas on how to solve this?
I have a problem sm-g950f- u12 saying fail to open recovery cause(no such fail or directory)#
#reboot recovery cause is unknown#
Support single-sku
File-based ota
E: failed to mount/efs: invalid argument
Supported API:3
E:failed to mount/efs invalid argument
E: unknown volume for path[/odm]
E: unknown volume for path [/vendor]
Dm-verity verification failed....
E:[libfs_mgr]is_dt_compatible please anyone to help me
I have a problem sm-g950f- u12 saying fail to open recovery cause(no such fail or directory)#
#reboot recovery cause is unknown#
Support single-sku
File-based ota
E: failed to mount/efs: invalid argument
Supported API:3
E:failed to mount/efs invalid argument
E: unknown volume for path[/odm]
E: unknown volume for path [/vendor]
Dm-verity verification failed....
E:[libfs_mgr]is_dt_compatible please anyone to help me

Need Help!

Please need help! I used regional ROM with TWRP at unlocked divece. After rom update i get NVram fail and "no sim" note. I try to recovery nvram from TWRP but it give me fail notification. Then I restore IMEI and MAC with MauiMeta utilites, flash oficial china rom (and lock preloader) - it's not fixed, same "no sim" . There is life device, IMEI, MAC, modem version - all here, but still "no sim". If i make emergency call - it's works. What can i do more?

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