How to factory reset CATERPILLAR B15? How to wipe all data in CATERPILLAR B15? How to bypass screen lock in CATERPILLAR B15? How to restore defaults in CATERPILLAR B15?

The following tutorial shows all method of master reset CATERPILLAR B15. Check out how to accomplish hard reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your CATERPILLAR B15 will be as new and your MediaTek MT6577  core will run faster.

First method:

  1. Hold down the Power button to switch off the device.Hard Reset CATERPILLAR B15
  2. Then press and hold Volume Up + Power button for a while.HardReset CATERPILLAR B15
  3. Release Power button when CATERPILLAR logo appears on your screen
  4. Keep holding Volume Up until you see the Recovery Mode.Master Reset CATERPILLAR B15
  5. Now choose "wipe data/factory reset" using the Volume Down button to scroll and the Volume Up button to confirm your choice.Factory Reset CATERPILLAR B15
  6. Browse to option "Yes-detele all user data", and select that with Volume Up key.
  7. Now press Volume Up button to choose option "reboot system now".
  8. Wait until your phone restart.

✔Como Hacer el Hard Reset al Caterpillar B10/ How to hard reset Caterpillar CAT B10 - video

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