Sm-G920F Emergency call


Sm-G920F Emergency call only show hows to solf problem
For Android 2.x.x:
1- Turn-on the Phone Goto ‘Settings > Application > Development’
2- And Check ‘Usb Debugging’ Then Connect Usb Cable To Phone

For Android 4.x.x and Above:
1- Turn-on the Phone Goto ‘General > About’ Tap 7 times on Build Number’
2- Return to General Tab Tap on Developer Options
3- And Check ‘Usb Debugging’ ON Then Connect Usb Cable To Phone

IMPORTANT NOTE: DON’T CONNECT MULTIPLE ANDROID DEVICE IN USB DEBUGGING MODE AT SAME TIME!
—————————————————————————————————————————————————————
Waiting For Device… OK
Please Tap on ‘OK’ in ‘Allow Usb Debugging;’ Pop-up on Device Screen!
Device Status: [ONLINE]
Model : SM-G920F
Manufacturer : samsung
Serial No. : RF8G30EL6GP
PDA Version : G920FXXU1AODE
CSC Version : G920FOXE1AODE
SW Version : G920FXXU1AODE
Android Version : 5.0.2
Build ID : LRX22G
IMEI :
Sales/Country Code : SER
Built Date : Mon Apr 20 10:18:23 KST 2015
Checking Root Permission… OK
Prepairing… OK
Reading NV Data… OK..OK..Fail! -22
Stopping ADB Service… OK
Operation Time: 00:02:14

gsm007