🔒 Closed Samsung j-series [unknown baseband] fix!

[djdoolky76]

Share ko lang ginawa ko kahapon.
Nag back up ako ng efs, pero nong pag restore ko naging unknown baseband na, so tinry ko na lahat ng available ko na box. j320y kaso epic fail ako.. mdyo kinabahan na ako. Kaya nag search ako kay pareng google ito nakita ko.

Steps:
-rooted samsung
-twrp installed

Losing your device’s IMEI and cellular functionality is pretty scary. But fret not! Fixing the issue is fairly simple. You just have to erase/reset the modemst1partition and things will be good again.

You can fix the issue from TWRP recovery, over ADB from Android or via Bootloader mode using Fastboot commands. Below are detailed instructions for both:

Via twrp
How to Fix EFS from TWRP recovery

1. Boot into TWRP recovery.
2. From TWRP’s main screen, selectAdvanced » then Terminal.
3. Type the following commands in terminal (one by one):
   dd if=/dev/zero of=/dev/block/bootdevice/by-name/modemst1
   dd if=/dev/zero of=/dev/block/bootdevice/by-name/modemst2
4. Reboot device

Done! sorry di na nka pag screenshot..
kinabahan eh!

 

[Jmrie_]

saaken naman nag flash lang ng stock rom okey na

 

[djdoolky76]

saaken naman nag flash lang ng stock rom okey na

Kasi di pa naformat ang efs file ng phone mo kaya fix agad! in one firmware lang

 

[alphajcpanda1]

Wow

 

[PHC-GSM]

keep sharing master

 

[djdoolky76]

keep sharing master

Your welcome bossing

 

[PHC-GSM]

Your welcome bossing

pag patuloy mo yan sir para mas marami ka matulungan

 

[junbeth007]

thanks bro it's working