Due to different baseband, they face Weak Singals Issue... So I made a patch to fix.
# Pakistani Baseband Patch # Got the modem.img from system --> etc --> firmware # Made flashable zip # Written a script to update modem.img # Done!
--> Go to recovery mode
--> Install zip from SD Card
--> Chose the zip & install
Enjoy the Signal Strength
Strength will boost to max, more then before