How to factory reset POLAROID COSMO Q5S? How to wipe all data in POLAROID COSMO Q5S? How to bypass screen lock in POLAROID COSMO Q5S? How to restore defaults in POLAROID COSMO Q5S?

The following tutorial shows all method of master reset POLAROID COSMO Q5S. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your POLAROID COSMO Q5S will be as new and your MediaTek MT6737M  core will run faster.

First method:

  1. Begin by pressing the Power button for a few seconds to switch on the device. Factory Reset POLAROID COSMO Q5S
  2. From the home screen select Main menu and Settings.
  3. After that choose Backup & Reset and tap Factory data reset.
  4. At the end open Reset device and select Erase everything to launch this process.
  5. Good job!

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