samsung g615f u2 reset screen lock don without data lose
Opening Port COM9...........OK
Verifying Download Mod
OK
Initialization.......OK
Reading Phone Partitation Table........OK
Partition Size : 8192
Unpak pit .......OK
FLASHING FIRMWARE TO PHONE.....
Sending data: ..........OK
FLASHING DONE!
Rebooting PDA TO NORMAL MODE........OK
Waiting For ADB Device.....Detecting Device Info.....DONE
Device Model: SM-G615F
Device CPU: armeabi-v7a
Android SDK: 24
Android Version: 7.0
Screen Lock reset .......OK