Originally Posted by MAX 404 View Post
Maybe Sim Card problem?? did you try a different sim

Clean the contacts in sim and phone....
Yes, this sim is working on other phone now.
Phone : Glaxy S4 SGH-M919
Android : 4.4.4
Rom : Eudemony SuperSlim V5
Kernel : GoogyMax3_TW-Kernel_1.1.6
Modem/Radio : NH7
Bootloader : MDL (old)
Recovery : Philz_Touch_6.57.9-jflte
Root : CF-Auto-Root