DO AT YOUR OWN RISK, IF ANYTHING GO WORSE DONT BLAME ME. THIS METHOD WORKED FOR ME.
if your device is showing "unknown baseband" in setting that means you have lost baseband from your device.
to you have to restore your baseband first.
for that follow following steps:
1) download NVRAM partition from here https://drive.google.com/file/d/0Bz2LB28Qq95Jb1FYWDB2TW5MVVZZbHJJMXNrVERMamdpZzNN/view?usp=sharing AND save it in your sd card
2) go to root/data/nvram/md/
you will see a NVRAM named folder, with the help of root explorer or es file explorer with root permission select "NVRAM" folder and change permission to 777
3) delete that "NVRAM" folder @ root/data/nvram/md/ and replace it with new folder download on STEP 1
4) restart your device
5) restore your imei.bak with help of uncle tool and restart your device again
Thats all, hope this might help, if works HIT THANKS
if your device is showing "unknown baseband" in setting that means you have lost baseband from your device.
to you have to restore your baseband first.
for that follow following steps:
1) download NVRAM partition from here https://drive.google.com/file/d/0Bz2LB28Qq95Jb1FYWDB2TW5MVVZZbHJJMXNrVERMamdpZzNN/view?usp=sharing AND save it in your sd card
2) go to root/data/nvram/md/
you will see a NVRAM named folder, with the help of root explorer or es file explorer with root permission select "NVRAM" folder and change permission to 777
3) delete that "NVRAM" folder @ root/data/nvram/md/ and replace it with new folder download on STEP 1
4) restart your device
5) restore your imei.bak with help of uncle tool and restart your device again
Thats all, hope this might help, if works HIT THANKS
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