Database Users

{HELP} change the IMEI

please help me devlopers and friends i got a fake imei no when i flashed custom rom i had't backuped the efs folder anyone here who know's how to change the IMEI no if anyone knows plz help me need help badly
I can't recieve signal its showing
emergency signals only
and the service mode is not working *#0011#

"Not registered on network" & IMEI CERTI : FAIL "

im using s4 i9500 , i did a mistake i formatted every thing on the phone the rom, modem , .. etc
i manged to bring back my original imei like the one under the battery i though the problem solved but the problem still there no network, emergency call only ,Not registered on network & IMEI CERTI : FAIL ..
so anyone can help ??!!!

imei null baseband unknown

i need help my phone has stopped working and cant afford a new one my imei number is null and the service doesnt work please help

Samsung Galaxy Note 3 IME Null/No Signal

Please help! My phone doesn't have a signal. When I type *#06# on the phone, it says IMEI null. I tried to find some solutions but I'm not sure if they really work. Please help me.

Help with Repair IMEI A520F U13

Hi all
After flashing 4 files for Samsung A520F U13 with odin
network does not work, because IMEI number was zeros (0)
Please Help

Please Help