Hard Reset SED SA300

How to factory reset SED SA300? How to wipe all data in SED SA300? How to bypass screen lock in SED SA300? How to restore defaults in SED SA300?

The following tutorial shows all method of master reset SED SA300. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SED SA300 will be as new and your core will run faster.

  1. Switch on the cell phone.
  2. Press this in sequence: *#77218114# or *#881188# or *#94267357# or *#9426*357# or *#19912006# or *#118811# or *#3646633#
  3. Wait until your phone restarts.

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