please help me to sort this out..
I'm using i9505 version of S4 and since after update to 4.4.2 signal get drops time to time..
to restore the signal always i have to reboot the phone..
i tried different ROMs with many modems but still no luck..
when i flash a new ROM signal is working grate for around 3 days, and suddenly problem arises..
signal drops when i try to make calls and sometimes it drops during the call..
current version of my ROM - I9505XXUFNC8_I9505VFGFNC1_VOD
kindly please help me to sort this out..