Hard Reset SONY Xperia M5 Dual E5643

First method:

  1. At first, hold down the Power rocker for a while in order to switch off the device.Hard Reset SONY Xperia M5 Dual E5643
  2. Afterwards press and hold together the Volume Down and Power button for a few seconds.Factory Reset SONY Xperia M5 Dual E5643
  3. You can release held keys when you see the SONY Xperia logo in front of you.
  4. In the next step use Volume buttons to select "Factory Reset" and tap the Power button to confirm.Master Reset SONY Xperia M5 Dual E5643
  5. Afterwards choose "yes" from the menu, and accept it with Power button.Wipe data SONY Xperia M5 Dual E5643
  6. Excellent! The factory reset operation should be completed.

Second method:

  1. Start by switching off the cell phone by holding down the Power button. Hard Reset SONY Xperia M5 Dual E5643
  2. Afterwards go to Settings and then to Backup & Reset.
  3. Then selec Factory Data Reset and tap Reset Phone
  4. Choose Erase Everything if you are sure you want to clear all your data. 
  5. In the next step select OK to confirm the whole operation.
  6. Congratulations! The hard reset has just been performed.

Third method:

  1. First you should download flashtool from Sony website: http://developer.sonymobile.com/services/flash-tool/
  2. Make sure, that you have installed drivers for your USB data cable.
  3. Now turn your device off.
    Hard Reset SONY Xperia M5 Dual E5643
  4. Then press and hold Volume Down, and connect to USB cable.
    HardReset SONY Xperia M5 Dual E5643
  5. Follow the instructions on your screen, and accept appropriate options.
  6. Success!

Fourth method:

  1. First you should download PC Companion, in example from here: http://www.sonymobile.com/gb/tools/pc-companion/
  2. Install it and run.
  3. Next you will see window with 4 options.
    Master Reset SONY Xperia M5 Dual E5643
  4. Choose option "Support Zone New!", and click "Start".
    Wipe data SONY Xperia M5 Dual E5643
  5. Wait for the program to install the appropriate add-on.
  6. After that you will see next window with 3 options.
    Format SONY Xperia M5 Dual E5643
  7. Go to option "Phone / Tablet Software Update", and click "Start".
  8. Select "repair my phone / tablet".
    HardReset SONY Xperia M5 Dual E5643
  9. Now follow the instructions and accept all informations. 
    Restore SONY Xperia M5 Dual E5643
    Remove screen password SONY Xperia M5 Dual E5643
  10. Please be patient and wait until preparing computer for software update is complete.
    Remove Screen Lock SONY Xperia M5 Dual E5643
  11. Afterwards choose your phone / tablet model.
    Permanently delete data from SONY Xperia M5 Dual E5643
  12. If you see this window, then connect your device into your PC.
    Hard Reset SONY Xperia M5 Dual E5643
  13. Great job! Your device is ready to use.

Hard Reset SONY Xperia M5 E5603 - Bypass Password by Recovery Mode in SONY

Hard Reset SONY Xperia M5 E5603 - Restoring Factory Settings in SONY

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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