How to Backup as well as bring back EFS data on Nexus 5
who can disagree with the extremely truth that connectivity is the most striking function of a smartphone? as well as when it comes to network signal connectivity EFS data is most likely the most sensitive thing. I see many people complaining that their phone is not able to gain access to any type of network as well as data services since the IMEI of the gadget was lost. The issue of EFS/IMEI loss frequently occurs because of the complying with reasons:
Downgrading or upgrading your phone’s firmware manually.
Installing a custom ROM.
Any type of poor flashing or clash between the old as well as the new EFS partition systems.
For whatever reason you lose the IMEI, EFS data corruption is definitely a extremely serious problem as it can make your phone unusable from the network point of view. nobody would like to bring a phone that does not catch the signal at all. since it is extremely difficult to bring back the lost or corrupted EFS data, it’s truly a smart thing to back it up before including with any type of of the 3 activities mentioned above. After all, prevention is much better than cure!
In the past, I have written some tutorials on backing up EFS on Samsung Galaxy gadgets in general as well as likewise a few gadgets specific tips too. It is the very first time that I am composing a similar article for a Nexus device. since most of the IMEI loss situations that came to my notice were associated to Samsung phones, I utilized to believe that it’s only a brand specific problem.
Nexus 5 EFS Backup:
Anyway, if you own a Nexus 5, autoprime from XDA has made a script that backs up the EFS partition of your gadget to your phone’s SD card. The EFS data is backed up as a flashable Zip that can be quickly flashed back utilizing a custom recovery. The backup zip is saved to /sdcard/EFS_Backup/. In situation you do not discover it in that location, inspect the complying with directory: /sdcard /data/media/EFS_Backup/.
Please note that the EFS backup script is offered as a zip data that can be flashed/run via CWM or TWRP recovery. Therefore, your Nexus 5 must have any type of of these recoveries as well as rot gain access to on the device. now right here is exactly how you can flash the EFS data of your Nexus 5:
Download the complying with file: Nexus_5_Backup_EFS.zip
Copy it to your device.
Boot the phone into healing mode by holding the volume Up+Down as well as Power secrets together for a few seconds.
When you are in the Bootloader mode, highlight the healing choice as well as press the Power button to choose it.
In the CWM/TWRP healing mode, choose the set up option, select Nexus_5_Backup_EFS.zip as well as verify the installation.
Your phone’s EFS partition will be backed up in a matter of moments.
You can then reboot the device.
You can later bring back the EFS/IMEI of your gadget by flashing the backed up zip utilizing set up choice anytime.
Nexus 5 EFS Backup via TWRP Recovery:
There is yet one more as well as most likely an easier technique to back up the EFS on your Nexus 5 if you have TWRP installed on your device. TeamWin has now integrated the EFS backup as well as bring back function in the latest version of TWRP recovery.
Boot your phone into healing mode.
Tap the “Backup” button.
Then inspect the EFS choice in the list.
Finally, swipe the confirmation slider.
Reboot the device.
To recuperate the lost EFS , you can choose the “Restore” choice next time.
Having backed up the EFS, do not fail to remember to copy the backup data to your computer as well as likewise to cloud storage. Remember, if you have a rooted Android phone, EFS backup is a nice thing to perform.
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