Samsung SM-A310F (Galaxy A3 2016) Repair EFS DRK fix Root Write Certificate Reset FRP (Google Account) Write Firmware Direct Unlock

Micro USB cable

Back to main menu

Samsung Micro UART cable

Back to main menu

3. Necessary drivers

For correct work with the phone install "SAMSUNG USB Driver for Mobile Phones" driver.

Back to main menu

4. Write Firmware

1. Put phone into Download Mode.

2. Connect the phone to PC via Micro USB cable.

3. Install required driver.

4. Select firmware file.

5. Click "Write firmware" button.

6. Follow software instructions (prompts).

Note: Please, before firmware write, disconnect all other devices from the computer (including phones, modems, etc.) and close all other running programs. To avoid errors in the flashing process, use a clean PC (without any installed drivers for other Android-based devices). Dont run any other programs or attach new devices to your computer during the flashing procedure! Don't turn off phone and don't disconnect cable during firmware write. Please, follow these simple instructions to avoid phone damage.

Back to main menu

5. Direct Unlock

1. Root your phone manually.

2. Connect powered-on phone to PC via Micro USB cable.

3. Install necessary driver.

4. Click "Unlock" button.

5. Follow software instructions (prompts).

Back to main menu

6. Fast Unlock (without Root)

1. Connect powered-on phone to PC via Micro USB cable.

2. Install necessary driver.

3. Click "Fast Unlock" button.

4. Follow software instructions (prompts).

Back to main menu

7. Fast Read Codes (without Root)

1. Connect powered-on phone to PC via Micro USB cable.

2. Install necessary driver.

3. Click "Fast Read Codes" button.

4. Follow software instructions (prompts).

Back to main menu

8. Read unlock codes

1. Root your phone manually.

2. Connect powered-on phone to PC via Micro USB cable.

3. Install required driver.

4. Click "Read codes" button.

5. Follow software instructions (prompts).

Note: To enter unlock code, please perform the following steps:

1. Turn phone off.

2. Insert unsupported SIM card.

3. Turn phone on.

4. Enter PIN code (if needed).

5. In unlock PIN window enter proper unlock code and press "Unlock" button.

6. Restart the phone.

Back to main menu

9. DRK fix

1. Root your phone manually.

2. Connect powered-on phone to PC via Micro USB cable.

3. Install necessary driver.

4. Click "DRK Fix" button.

5. Follow software instructions (prompts).

Note: After the operation will be successfully completed, You can write a stock firmware. (to avoid FRP lock problems)

Back to main menu

10. Reset FRP (Google Account)

1. Click "Reset FRP" button.

2. Put phone in Download Mode.

3. Connect the phone to PC via Micro USB cable.

4. Follow software instructions (prompts).

Back to main menu

11. Root

Root method #1:

1. Download twrp-3.0.0-0_sm-a310.tar file from support.

2. Use "Firmware Convertor" option to convert in *.oct format.

3. Put phone into Download Mode.

4. Connect the phone to PC via Micro USB cable.

5. Install required driver.

6. Select converted firmware file.

7. Click "Write firmware" button.

8. Copy the file "SuperSU-v2.68-20160228.zip" to the root folder of your memory card.

9. Shutdown your device.

10. Put your device into Recovery mode.

11. Select "apply update from sdcard" and choose "SuperSU-v2.68-20160228.zip".

12. Select "reboot system now".

13. After reboot phone will be rooted.

Root method #2:

1. Download Rooted_Boot_SM_A310F.oct file from support.

2. Put phone into Download Mode.

3. Connect the phone to PC via Micro USB cable.

4. Install required driver.

5. Select downloaded firmware file.

6. Click "Write firmware" button.

7. Wait for phone restart

8. Put your device into Recovery mode.

9. Make "wipe cache partition"!

10. After reboot phone will be rooted.

Back to main menu

12. Repair EFS

1. Put phone into Download Mode

2. Connect the phone to PC via Micro USB cable.

3. Install required driver.

4. Click "Repair EFS" button.

5. Follow software instructions (prompts).

Back to main menu

13. Read Certificate

1. Root your phone manually.

2. Connect powered-on phone to PC via Micro USB cable.

3. Install necessary driver.

4. Click "Read Certificate" button.

5. Follow software instructions (prompts).

Back to main menu

14. Write Certificate

1. Root your phone manually.

2. Connect powered-on phone to PC via Micro USB cable.

3. Install necessary driver.

4. Click "Write Cert" button.

5. Follow software instructions (prompts).

Back to main menu

15. Download Mode

To enter Download Mode, power off the phone, press and hold "Volume down" + "Home" + "Power ON" buttons.

Back to main menu

16. FAQ

Q: My phone not found by program. How can I configure my phone?

A: Provide following steps:

1. Disconnect USB cable from phone (if connected).

2. Go to Menu->Settings->Applications->Development.

3. Turn on "USB Debugging" option.

4. When message is appear press "Yes".

5. Press "Read Info" in Octopus Samsung software.

    

   Z3X Samsung Tools 27.7 Samsung A310F Unlocking Done 

    

  UNLOCK INSTRUCTIONS:
    To unlock NEW security type:
    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 and select 'New Unlock' for direct unlock.
 
    To unlock OLD security type:
  1. Power on the phone.
  2. Connect the phone to PC with USB cable.
  3. Check Samsung modem in device manager, install drivers if needed.
  4. Press 'Unlock' button and select 'Unlock' for direct unlock.
 
    To read security codes (all security types):
  1. Power on the phone.
  2. Connect the phone to PC with USB cable.
  3. Check Samsung modem in device manager, install drivers if needed.
  4. Press 'Read codes' button to read security codes.
 
   To reset Pattern lock:
  1. Power on phone in download mode (turn off phone, press vol.down + home + power).
  2. Connect phone to PC with USB cable, install drivers if needed.
  3. Press 'Reset Pattern Lock' button.
 
   To reset Google account activation or Samsung reactivation lock:
  1. ADB must be activated in any way (you can flash sBoot from combination firmware,
     make sure, that you are not upgrade sBoot).
  2. Connect phone to PC with USB cable, install drivers if needed.
  3. Select device in ADB settings.
  4. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
    (Sometimes needs to perform 'wipe data/factory reset' once more, to complete this locks removal.)

Operation: Unlock
Selected model: SM-A310F
Software version: 27.7

Searching Samsung modem... detected COM42
Reading phone info... Ok
Model: SM-A310F
AP version: A310FXXU2BPH3
CSC version: A310FOJV2BPH2
CP version: A310FXXU2BPG6
Product code: SM-A310FZDDMID
Phone SN: R28H92NK55A
Unique number: CAJ034332F43493
Reading IMEI... Ok
IMEI: 358312076337085 (SIGN: OK)
IMEI 2: 358313076337083 (SIGN: OK)
Reading data from phone... Ok
Unlocking... Ok
Rebooting phone... Ok
Unlock done

Done with Samsung Tool PRO v.27.7

Share: