a310f drk fix error

[bherkund]

REPAIR 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. Fill values what you need to repair.
6. Press 'Repair' button.
7. Press 'Patch Certificate' if you have network problem after repairing.
7. Press 'Reset EFS' if you need to reset it.
Be carefully, do not perform this without necessity. Backup will be created automatically.

Repair DRK (Use it if you have DRK damaged (phone stuck on boot)):
1. Power on phone in download mode (turn off phone, hold vol.down + Camera + Power).
2. Connect phone to PC with USB cable, install drivers if needed.
3. Press 'Repair DRK' button.

Operation: Repair DRK
Selected model: SM-A310F
Software version: 27.7

Checking local file... Ok
Searching server... Ok
Compare local and server file... OK (up to date)
Searching USB Flash interface... COM55 detected
Setup connection... Ok
Reading data from phone... Ok
Sending data to phone... error timeout

Done with Samsung Tool PRO v.27.7

[bherkund]

problem solved please close this thread.

[pitbulli]

Originally Posted by bherkund

problem solved please close this thread.

Explain how fix the problem, it will be useful to many people here in forum .

[farukpdm]

try just root..............................

[ntsr]

i have same problem...

[wgmmmx1]

Write combination firmware to phone then enable usb debugging in phone and repair drk with z3x will work without problems.