G388f unlock solution?????????
 

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.
If phone ask codes after unlocking, use:
PUK - 12345678
PIN - 00000000

Operation: Unlock
Selected model: SM-G388F
Software version: 25.4

Waiting ADB device... OK
Reading phone info...
Model: SM-G388F
Android version: 4.4.4
Product code: SM-G388FDSAO2U
Phone version: G388FXXU1AOH4
PDA version: G388FXXU1AOH4
CSC version: G388FO2U1AOG1
CSC country code: UK & IRE
CSC sales code: O2U
HW version: MP 0.500
Phone S/N: R58GC11Z8HR
Modem board:
RF cal date: 20151217
IMEI: 354201076698220
Checking Super user right... false
This model not supported for auto root

Done with Samsung Tool PRO v.25.4

G388f
 

Plz send me root file??????;););)

use root file from support

use odin to flash this file

then unlock ;)

Its on Z3X Support download mate.


Br,
xerraco

after root phone hang
 

<ID:0/008> Added!!
<ID:0/008> Odin engine v(ID:3.1005)..
<ID:0/008> File analysis..
<ID:0/008> SetupConnection..
<ID:0/008> Initialzation..:confused::confused:
<ID:0/008> Get PIT for mapping..
<ID:0/008> Firmware update start..
<ID:0/008> SingleDownload.
<ID:0/008> system.img
<ID:0/008> NAND Write Start!!
<ID:0/008> boot.img
<ID:0/008> RQT_CLOSE !!
<ID:0/008> RES OK !!
<ID:0/008> Removed!!
<ID:0/008> Remain Port .... 0
<OSM> All threads completed. (succeed 1 / failed 0)

refresh again and then again root.

Can we use this method for 5.1.1? downgrade might give problems.

i have same question, any idea about root ?