Hi, firstly I would like to say a quick warm welcome to everyone,
I am having a similar problem to zubair37 with my SM-G920F. It lost its IMEI (350000000000006) which I fixed with z3x but I still have no network. Can someone please point me in the right direction as to what I need to do and which files so my phone will start accepting a sim card again. Here is the log (imei changed for security purposes):-
Waiting ADB device... OK
Reading phone info...
Model: SM-G920F
Android version: 7.0
Product code:
Phone version: G920FXXU6ERF6
PDA version: G920FXXU6ERF5
CSC version: G920FXEU6ERG1
CSC country code: UK & IRE
CSC sales code: XEU
HW version:
Phone SN:
Chip name: EXYNOS7420
Modem board: SHANNON333
Security patch: 2018-06-01
RF cal date:
IMEI: 358490376899040
Checking Super user right... true
Initialization zTool... OK
Running zTool, please wait... OK
Reading modem... error (2)
Done with Samsung Tool PRO v.29.5
thanks in advance for any help , much appreciated