Master Reset NOKIA 6638

Check out the alternative method of Hard Reset operation called master reset. By using our tutorial you can perform a master reset of  NOKIA 6638 in just a few steps. Follow our instructions to delete all data from NOKIA 6638.

After the factory reset operation you will be able to use the default configuration of Symbian 8.0 system and NOKIA 6638 will work faster. Let's use the full power of ARM 10 core by resting the NOKIA 6638 and enjoy using the best performance of Li-Ion 900.0 mAh battery.

Third method:

  1. Press Power button, until your phone turns on.
    Factory Reset NOKIA 6638
  2. After that press Menu button and goto Settings -> Phone -> Phone management -> Factory Settings -> Delete data and restore.
  3. Confirm your decision -> press Yes.
    Wipe data on NOKIA 6638
  4. That's all.

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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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