I lost my phone's EFS backup and EFS is now broken.
So I need twrp EFS backup file, please help me:crying::crying:
syasuo said:
I lost my phone's EFS backup and EFS is now broken.
So I need twrp EFS backup file, please help me:crying::crying:
Click to expand...
Click to collapse
Never restore someone else efs, it will make complete mess of your IMEI and other stuff. Try searching for some different way.
riyan65 said:
Never restore someone else efs, it will make complete mess of your IMEI and other stuff. Try searching for some different way.
Click to expand...
Click to collapse
Thank you for the reply riyan
Then what can I do?
I have qcn backup file, but I can't restore it without my phone bootlooping:angel:
Flash rom with Mi flash, will not restore all partitions?
Anonda said:
Flash rom with Mi flash, will not restore all partitions?
Click to expand...
Click to collapse
Thank you for the reply!
I flashed stock rom with Mi flash once again, but it didn't restore EFS:crying:
It is still broken, cannot grab any signal even if I insert my SIM(usable).
syasuo said:
Thank you for the reply!
I flashed stock rom with Mi flash once again, but it didn't restore EFS:crying:
It is still broken, cannot grab any signal even if I insert my SIM(usable).
Click to expand...
Click to collapse
I am using, Custom rom from 6/7 years, with my 6/7 devices.
Last 3 devices are running from Xiaomi, Mi Max 2, Redmi K20 pro, Redmi note 9s still running with custom rom.
Flashed, Reflashed minimum over 100 times. Never did backup EFS.
Never need to restore Backup EFS.
I never faces signal issue.
For any problem, Reflashed rom with MI flash, again flash custom rom.
01. https://nerdschalk.com/fix-empty-im...d-wifibluetooth-issues-restoring-twrp-backup/
02. https://forum.xda-developers.com/redmi-note-3/how-to/flash-recover-efs-snapdragon-t3406789
03. https://forum.xda-developers.com/le...store-lost-imeis-repair-network-t3635734/amp/
04. https://forum.xda-developers.com/mi-a2-lite/how-to/guide-to-fix-efs-corruption-sim-card-t3928910
You can check these guide.
I need note 9s efs backup
Pleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease
You can get someone elses efs backup and then edit it to put your imei numbers and mac addresses in it
slybunda said:
You can get someone elses efs backup and then edit it to put your imei numbers and mac addresses in it
Click to expand...
Click to collapse
I know
There is no one to give me the backup
HI I need a backup Of EFS for Curtana Note 9S 4/64 please if any one has a backup to its efs can share PLZZZ
amiralisaemi said:
I know
There is no one to give me the backup
Click to expand...
Click to collapse
way to risky giving efs to someone.
i could however mod my efs with your imei, mac addresses etc and then send it to you. but its a lot of work.
Anonda said:
I am using, Custom rom from 6/7 years, with my 6/7 devices.
Last 3 devices are running from Xiaomi, Mi Max 2, Redmi K20 pro, Redmi note 9s still running with custom rom.
Flashed, Reflashed minimum over 100 times. Never did backup EFS.
Never need to restore Backup EFS.
I never faces signal issue.
For any problem, Reflashed rom with MI flash, again flash custom rom.
01. https://nerdschalk.com/fix-empty-im...d-wifibluetooth-issues-restoring-twrp-backup/
02. https://forum.xda-developers.com/redmi-note-3/how-to/flash-recover-efs-snapdragon-t3406789
03. https://forum.xda-developers.com/le...store-lost-imeis-repair-network-t3635734/amp/
04. https://forum.xda-developers.com/mi-a2-lite/how-to/guide-to-fix-efs-corruption-sim-card-t3928910
You can check these guide.
Click to expand...
Click to collapse
Your Tips was very helpful for me thanks a lot bro
kallumama said:
Your Tips was very helpful for me thanks a lot bro
Click to expand...
Click to collapse
It's mean that you fixed your problem?
Related
Hi! Does anybody have an EFS / NV Backup from OnePlus X? I have one and after update, got no IMEI. Phone is no network
U should have backed it up ...this 1 thing has no solution I guess..flash stock firmware but still it won't bring back ur Imei...
Devs should know something abt it..
have you got backup?
I also need efs back up as my second imei is gone.
er.jaldip said:
have you got backup?
I also need efs back up as my second imei is gone.
Click to expand...
Click to collapse
None back up will give your IMEI back I think...
Kéno40 said:
None back up will give your IMEI back I think...
Click to expand...
Click to collapse
Any other way to write IMEI?
I have IMEI number but don't known how to write?
Tried QPST but I am not able to open diag port.
I am using CM13 ( rooted and TWRP Recovery.)
Hello,
My redmi note 3 (SD) got bad flash, somehow I had recovered it but now I am facing some major issues which are not solving.
1 - IMEI Unknown
2 - Baseband Unknown
tried these threads, but no change, still same issue.
http://en.miui.com/thread-260943-1-1.html
http://en.miui.com/thread-271552-1-1.html
Due to the above issues unable to use cellular network, if any sim inserted it show No Sim Card/ No Service
Screenshots attached below
Please help me, it'll be very much apreciable.
Thanks.
Baseband will fix after flasging fastboot rom it may imei too but in case imei not fix you need to restore efs from twrp(if you backup previously) or make new efs partition
android_smater said:
Baseband will fix after flasging fastboot rom it may imei too but in case imei not fix you need to restore efs from twrp(if you backup previously) or make new efs partition
Click to expand...
Click to collapse
Thanks for your reply.
also tried to flash through fastboot rom but no luck, issue still exist.
I didn't backup efs so I don't have it.
https://forum.xda-developers.com/redmi-note-3/how-to/flash-recover-efs-snapdragon-t3406789
Same issue
Hi Brother,
I am also facing issue , visited service center they simply suggesting to change the board for this one issue.
If you get a solution .. kindly share wit me too.
Droid2222 said:
Hello,
My redmi note 3 (SD) got bad flash, somehow I had recovered it but now I am facing some major issues which are not solving.
1 - IMEI Unknown
2 - Baseband Unknown
tried these threads, but no change, still same issue.
http://en.miui.com/thread-260943-1-1.html
http://en.miui.com/thread-271552-1-1.html
Due to the above issues unable to use cellular network, if any sim inserted it show No Sim Card/ No Service
Screenshots attached below
Please help me, it'll be very much apreciable.
Thanks.
Click to expand...
Click to collapse
Flash MIUI via EDL mode.
Droid2222 said:
Hello,
My redmi note 3 (SD) got bad flash, somehow I had recovered it but now I am facing some major issues which are not solving.
1 - IMEI Unknown
2 - Baseband Unknown
tried these threads, but no change, still same issue.
http://en.miui.com/thread-260943-1-1.html
http://en.miui.com/thread-271552-1-1.html
Due to the above issues unable to use cellular network, if any sim inserted it show No Sim Card/ No Service
Screenshots attached below
Please help me, it'll be very much apreciable.
Thanks.
Click to expand...
Click to collapse
You can try to restore imei and efs using my thread.
https://forum.xda-developers.com/redmi-note-3/how-to/flash-recover-efs-snapdragon-t3406789
Try flashing a new firmware, if the issue still exist, then try my guide.
1.flash miui 7 stable rom
2.unlockbootloader & root
3.restore qcn file & efs file
4.write imei number (enable diagnostic port )
will work...mine done dis procedure all the best-
vardhan21 said:
1.flash miui 7 stable rom
2.unlockbootloader & root
3.restore qcn file & efs file
4.write imei number (enable diagnostic port )
will work...mine done dis procedure all the best-
Click to expand...
Click to collapse
You can´t unlock your bootloader if your imei is null do you forget that, im facing this isue and i can´t resolve it.
riper2510 said:
You can´t unlock your bootloader if your imei is null do you forget that, im facing this isue and i can´t resolve it.
Click to expand...
Click to collapse
Try unofficial unlock bootloader bro vl work..u could request note 3 qcn file of note 3 users..I'm currently using z2 plus
Flash the right firmware for the device (if you don't know which one is the right, just keep trying until you find one that is working) and it will solve the problem (it solved mine without reinstalling ROM or anything just flash firmware, reboot and enjoy). If you flash any miui based ROM, you always have to flash the firmware otherwise this will happen again.
I have problems with IMEI and Mac (wifi). I fix this with QPST and clean flash.
vardhan21 said:
Try unofficial unlock bootloader bro vl work..u could request note 3 qcn file of note 3 users..I'm currently using z2 plus
Click to expand...
Click to collapse
I try it but im facing bootloop isue after flash trwp y super su, this phone is so problematic. Now i can even get rid of the bootloop.
Hello everyone
Yesterday while restoring a backup of my rom, I also restored the firmware (didn't know I wasn't suppose to do that :/) and lost my IMEI etc.
I fixed that by flashing a stock rom suggested on another thread.
That fixed the IMEI and everything.
I restored my rom (correctly this time) and got everything back (I'm on Cardinal)
But now my gyroscope and accelerometer are acting weird.
I used an app to test and saw it was really erratic, jumping from side to side etc.
Now I have no idea where to go from here.
Any help would be great
Thanks
Danish78 said:
Hello everyone
Yesterday while restoring a backup of my rom, I also restored the firmware (didn't know I wasn't suppose to do that :/) and lost my IMEI etc.
I fixed that by flashing a stock rom suggested on another thread.
That fixed the IMEI and everything.
I restored my rom (correctly this time) and got everything back (I'm on Cardinal)
But now my gyroscope and accelerometer are acting weird.
I used an app to test and saw it was really erratic, jumping from side to side etc.
Now I have no idea where to go from here.
Any help would be great
Thanks
Click to expand...
Click to collapse
You can always flash the firmware file, if you want.
Do that, it should fix (most probably)
MyNameIsRage said:
You can always flash the firmware file, if you want.
Do that, it should fix (most probably)
Click to expand...
Click to collapse
The stock firmware? (the one with MIUI)
How do I go about doing that?
Through TWRP?
Danish78 said:
The stock firmware? (the one with MIUI)
How do I go about doing that?
Through TWRP?
Click to expand...
Click to collapse
If the rom you restored is aosp based then the firmware which you have for aosp roms, but if you have miui then installing miui again will fix it.
MyNameIsRage said:
If the rom you restored is aosp based then the firmware which you have for aosp roms, but if you have miui then installing miui again will fix it.
Click to expand...
Click to collapse
I restored a backup of a Lineage based rom, that's what cause the problem with the IMEI vanishing in the first place.
And I've read that the persist.img is what can fix the accelerometer... So confusing.
Danish78 said:
I restored a backup of a Lineage based rom, that's what cause the problem with the IMEI vanishing in the first place.
And I've read that the persist.img is what can fix the accelerometer... So confusing.
Click to expand...
Click to collapse
Try this,
I made this flashable zip, comtaining the persist backup of my phone, which i made using redwolf recovery. (Sorry i can't switch to regular twrp :crying
Ok so flash this and then try to restore.
https://drive.google.com/file/d/1aLwU_IuqzDrVwPC9SXsegTeZbUhfvREQ/view?usp=drivesdk
MyNameIsRage said:
Try this,
I made this flashable zip, comtaining the persist backup of my phone, which i made using redwolf recovery. (Sorry i can't switch to regular twrp :crying
Ok so flash this and then try to restore.
https://drive.google.com/file/d/1aLwU_IuqzDrVwPC9SXsegTeZbUhfvREQ/view?usp=drivesdk
Click to expand...
Click to collapse
Oh man this totally fixed the issue.
Thanks a lot.
I thought I'd have to flash an official firmware and start from scratch.
You saved me a lot of time.
Thank you very much
Hello all, I was asking if you can help me with an issue here.
While trying to root my Nord 2, I flashed the wrong boot.img version (A.10, while I was already update at the A.11), losing my WiFi and Bluetooth. So to recover them, I flashed the Full A.07 firmware and went back up to A.11 flashing the various OTAs. After flashing the A.07 firmware though, I've lost IMEI and Cellular functionality, and was never able to recover them.
I've done a backup of my nvram, nvdata, and nvcfg partitions before flashing, but restoring them didn't solve the issue.
I've use this guide for root: https://forum.xda-developers.com/t/root-tool-oneplus-nord-2-oxygen-11-3-dn2103_11_a-xx-eea.4332959/
And this guide to flash A.07 and OTAs: https://forum.xda-developers.com/t/oneplus-nord-2-oxygen-11-3-dn2103-eea-rom.4331695/
Does someone have any hints? Or should I send it back to Oneplus?
Raygen said:
Hello all, I was asking if you can help me with an issue here.
While trying to root my Nord 2, I flashed the wrong boot.img version (A.10, while I was already update at the A.11), losing my WiFi and Bluetooth. So to recover them, I flashed the Full A.07 firmware and went back up to A.11 flashing the various OTAs. After flashing the A.07 firmware though, I've lost IMEI and Cellular functionality, and was never able to recover them.
I've done a backup of my nvram, nvdata, and nvcfg partitions before flashing, but restoring them didn't solve the issue.
I've use this guide for root: https://forum.xda-developers.com/t/root-tool-oneplus-nord-2-oxygen-11-3-dn2103_11_a-xx-eea.4332959/
And this guide to flash A.07 and OTAs: https://forum.xda-developers.com/t/oneplus-nord-2-oxygen-11-3-dn2103-eea-rom.4331695/
Does someone have any hints? Or should I send it back to Oneplus?
Click to expand...
Click to collapse
You done the mess even I creted simple twrp and root method you choosed the patched boot.img way and This happened.
Try to restore your full backup of nandroid using twrp. Or fist install twrp and flash non patched boot images using twrp itself
pankspoo said:
You done the mess even I creted simple twrp and root method you choosed the patched boot.img way and This happened.
Try to restore your full backup of nandroid using twrp. Or fist install twrp and flash non patched boot images using twrp itself
Click to expand...
Click to collapse
Yeah I saw there was 2 different guides, I went with the newer one but it wasn't the right choice.
Already tried flashing a stock boot image, no change. Didn't do a Nandroid backup before hand, that's my bad.
Raygen said:
Yeah I saw there was 2 different guides, I went with the newer one but it wasn't the right choice.
Already tried flashing a stock boot image, no change. Didn't do a Nandroid backup before hand, that's my bad.
Click to expand...
Click to collapse
Try all boot images and test it
File folder on MEGA
mega.nz
Must work with anyone
sakarya1980 said:
Try all boot images and test it
File folder on MEGA
mega.nz
Must work with anyone
Click to expand...
Click to collapse
Those images are the first I've tried. I've then tried with the stock boot image linked in @pankspoo post, but with still no result. My guess is that flashing V.07 on top of V.11 rewrited some others partitions that should have not be touched
Well i am not happy to tell you, but if its true that partitions containing IMEI and WiFi connections got overwritten with nonsense information then the only thing that could save your phone is full nandroid backup which you do not have. And unfortunetly dont expect anyone else to provide it as that would mean that those 2 phones would have the same IMEI and MAC address.
I would suggest that you flash stock image, lock your bootloader and send it for RMA saying that you dont know what happened. You will have like 50/50 chance that they will just replace your motherboard without much of an investigation.
Raygen said:
Those images are the first I've tried. I've then tried with the stock boot image linked in @pankspoo post, but with still no result. My guess is that flashing V.07 on top of V.11 rewrited some others partitions that should have not be touched
Click to expand...
Click to collapse
If you have europe Version of nord2, flash Version v07, then update with otas to v09, v10, v11 with twrp
@Raygen did you get through with your imei repair? i have a similar issue.
BusterCZ said:
Well i am not happy to tell you, but if its true that partitions containing IMEI and WiFi connections got overwritten with nonsense information then the only thing that could save your phone is full nandroid backup which you do not have. And unfortunetly dont expect anyone else to provide it as that would mean that those 2 phones would have the same IMEI and MAC address.
I would suggest that you flash stock image, lock your bootloader and send it for RMA saying that you dont know what happened. You will have like 50/50 chance that they will just replace your motherboard without much of an investigation.
Click to expand...
Click to collapse
Yeah, I've already contacted OnePlus and I'm waiting for an RMA.
There's just a catch: I'm not able to re-lock the bootloader without getting the "boot image is corruptd" error. But I hope it's not an issue if I send it back all stock, with just the bootloader unlocked.
sakarya1980 said:
If you have europe Version of nord2, flash Version v07, then update with otas to v09, v10, v11 with twrp
Click to expand...
Click to collapse
Tried two times already, no change.
Keden said:
@Raygen did you get through with your imei repair? i have a similar issue.
Click to expand...
Click to collapse
Send it back to OnePlus sadly.
Raygen said:
Yeah, I've already contacted OnePlus and I'm waiting for an RMA.
There's just a catch: I'm not able to re-lock the bootloader without getting the "boot image is corruptd" error. But I hope it's not an issue if I send it back all stock, with just the bootloader unlocked.
Tried two times already, no change.
Send it back to OnePlus sadly.
Click to expand...
Click to collapse
Did any way you can flash stock. Firmware using sp flash tool of mediatek just like qualcoms MSM tool used for hardbricked devices
Raygen said:
Yeah, I've already contacted OnePlus and I'm waiting for an RMA.
There's just a catch: I'm not able to re-lock the bootloader without getting the "boot image is corruptd" error. But I hope it's not an issue if I send it back all stock, with just the bootloader unlocked.
Click to expand...
Click to collapse
Well my guess is that if they take a look at it and the bootloader will be unlocked they will send it back to you rejacted. Atleast that was my expirience once with my old Xiaomi phone. So probably try flashing original firmware using some kind of recovery utility such as Sp flash to help get rid of this message?
pankspoo said:
Did any way you can flash stock. Firmware using sp flash tool of mediatek just like qualcoms MSM tool used for hardbricked devices
Click to expand...
Click to collapse
BusterCZ said:
Well my guess is that if they take a look at it and the bootloader will be unlocked they will send it back to you rejacted. Atleast that was my expirience once with my old Xiaomi phone. So probably try flashing original firmware using some kind of recovery utility such as Sp flash to help get rid of this message?
Click to expand...
Click to collapse
I would like to use Sp flash but I don't know where I could find the files for the Nord 2 to use with it. Like the scatter file and the firmware in Raw format
Keden said:
@Raygen did you get through with your imei repair? i have a similar issue.
Click to expand...
Click to collapse
Might help ! Check,.
U need to get UMT dongle , Ultimate Multi tool software.
is there any way to restore nvdata in the oneplus nord 2? everything works normally on some custom roms but id like it to work on stock too, in stock neither wifi or sim card works
Bro you're imei is working?
i used imei changer apk, but i put the imei i had in the box, and then started working, but only works on custom rom, not stock
Which custom rom baseband is working??
zakep said:
Which custom rom baseband is working??
Click to expand...
Click to collapse
in most of them, ive gone through pixel experience, derpfest and now evolutionX, all of them without a problem
actually i installed pixel experiance in nord 2,and when i installed stock rom ,my baseband got unknown and fingerprint sensor is not working properly ,i have tried everything (deleting nvram,flashing dump,flashing firmware)
rhrhwytjyejeyjstjetjtw said:
i used imei changer apk, but i put the imei i had in the box, and then started working, but only works on custom rom, not stock
Click to expand...
Click to collapse
Name of imei chander app please?
Akhlaque said:
Name of imei chander app please?
Click to expand...
Click to collapse
Hes lying, it doesn't work like that. You need to flash the file which is the nvdata or nvram or whatever it could be but i have no idea why its not working for now so lets just assume that the nvdata file is unique for the 30k phone.
where do I get nv data. It doesn't work
Akhlaque said:
where do I get nv data. It doesn't work
Click to expand...
Click to collapse
As per the rules of this forum and xda i am not allowed to post the link but still ill help you so there you go firmwarefile [dot] com/?s=nord+2
I do not remember exactly which firmware file has all the nvdata, nvram and other important partitions so you would need to download all the nord 2 roms from that link. Its completely legit and safe, only 1 important thing is do not flash the preloader from any of those links as that would lead to a very strong hard brick of nord 2 and currently it is not possible to unbrick a hard bricked nord 2 and you would need to visit the service center. Or if you could get a full backup of all the partitions from someone then you can try that aswell but i am telling you that it still wont work because for some reason the so called nvdata and other partitions are unique for this 30k phone. Only hope i can see is wait for the official mtk exploit of 6893 or some other method to restore a hard bricked phone to normal state.
rohit4989 said:
As per the rules of this forum and xda i am not allowed to post the link but still ill help you so there you go firmwarefile [dot] com/?s=nord+2
I do not remember exactly which firmware file has all the nvdata, nvram and other important partitions so you would need to download all the nord 2 roms from that link. Its completely legit and safe, only 1 important thing is do not flash the preloader from any of those links as that would lead to a very strong hard brick of nord 2 and currently it is not possible to unbrick a hard bricked nord 2 and you would need to visit the service center. Or if you could get a full backup of all the partitions from someone then you can try that aswell but i am telling you that it still wont work because for some reason the so called nvdata and other partitions are unique for this 30k phone. Only hope i can see is wait for the official mtk exploit of 6893 or some other method to restore a hard bricked phone to normal state.
Click to expand...
Click to collapse
problem not solve i download all file from the site as per you mentioned.