Before you give your handset to repair shop or buy new handset, please try the following procedure to repair your device. First charge your battery more then 70%, backup your important data like phone-book, message, email, images and settings and in most cases take out SIM card and SD card. After doing hard reset not possible to recover your data, so online backup is always important. For all of your data, a backup should be done on a external device, hard drive, raid system media or SD card.
How to Hard Reset Nokia BH-907
There are following reset steps:
- On your phone, switch Bluetooth on.
- Switch the headset on, then put the headset to your ear.
- Press and Hold the Menu button then guided with voice prompts.
After restoring the factory settings, you need to pair the headset with your phones and other devices again.If your headset is not shown on your phone, search for new devices, then select the headset. If asked for a pass code on your phone, type in 0000.