If the handy Nokia 6000 that never fails starts acting strange, it may need to be reformatted. Consider following the methods below if the Nokia 6600 only shows a blank screen, keeps showing error messages or displays other uncharacteristic behavior.
Instructions
Method One
1. Verify that your phone does not have a discharged battery. Charge phone until battery icon shows a full charge.
2. Save all personal information to the MMC memory card. Turn off the Nokia 6600 and remove memory card.
3. Simultaneously press the green dial key, the "*" key and the "3" key. Continue to hold those three keys while turning on the phone. Do not release the three keys until the formatting message is displayed on the screen.
4. Wait for a few moments while the phone reformats. Once completed, the phone will be restored to fresh out-of-the-box store defaults.
5. Reinstall personal information from the MMC memory card.
Method Two
6. Verify that phone does not have a discharged battery. Charge phone until battery icon shows a full charge.
7. Save all personal data to a removable memory card. Turn off phone and remove memory card.
8. Turn on phone. When phone is fully powered up, key in the following sequence, "#7370#". Answer "Yes" when phone asks if you really want to format phone.
9. Enter pass code "12345" when the Nokia 6600 asks for the confirmation code.
10. Wait while phone reformats. The process may take a few minutes.
11. Replace the memory card and restore personal data.
Tags: memory card, Nokia 6600, card Turn, memory card Turn, battery Charge, battery Charge phone, battery icon