[dadarko]

UNLOCK INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Unlock' button for direct unlock.

Operation: Unlock
Selected model: SM-G850F
Software version: 31.0

Waiting ADB device... OK
Reading phone info...
Model: SM-G850F
Android version: 5.0.2
Product code: SM-G850FZDESFR
Phone version: G850FXXU1COJ5
PDA version: G850FXXS2CQD9
CSC version: G850FSFR2COJ2
CSC country code: France
CSC sales code: SFR
HW version: MP 1.100
Phone SN: RF8xxxxxxxx
Modem board: XMM7260
RF cal date: 2014.10.8
IMEI:
Checking Super user right... true
Reading NV data... OK
Checking magic... OK
Running zTool, please wait... OK
Detected new type of security version 0
Calculating... OK
Unlocking... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.31.0