Hard Reset SAMSUNG i640

How to factory reset SAMSUNG i640? How to wipe all data in SAMSUNG i640? How to bypass screen lock in SAMSUNG i640? How to restore defaults in SAMSUNG i640?

The following tutorial shows all method of master reset SAMSUNG i640. Check out how to accomplish hard reset by hardware keys and Windows Mobile 6.0 settings. As a result your SAMSUNG i640 will be as new and your Intel XScale PXA270  core will run faster.

  1. Cell phone must be switched on.
  2. Press Power key to turn device on. Hard Reset SAMSUNG i640
  3. Press Call key to open dialer.
  4. Type this code using dialer: *2767*3855#
  5. Call key to confirm operation. HardReset SAMSUNG i640
  6. Device must restart, so wait patiently.
  7. Success! your device is now back to the Factory settings.

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