Hard Reset NOKIA 8390

How to factory reset NOKIA 8390? How to wipe all data in NOKIA 8390? How to bypass screen lock in NOKIA 8390? How to restore defaults in NOKIA 8390?

The following tutorial shows all method of master reset NOKIA 8390. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your NOKIA 8390 will be as new and your core will run faster.

  1. Handset must be working. Wipe data on NOKIA 8390
  2. Go to Standby screen or open Dialer.
  3. Type in this code: *#7370#
  4. Then confirm this code by pressing Call key, after that device will restart. Format NOKIA 8390
  5. Done, phone is ready to use.

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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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