A hard reset wipes all user-generated data from the phone’s internal memory and restores the software to its original factory state—exactly as it was when you unboxed it.
Always remember to back up your contacts to the SIM card first. With a fresh reset, your Nokia 5130 XpressMusic will feel like it just came out of the box in 2009—ready to play MP3s and survive a drop onto concrete. How to Hard Reset NOKIA 5130 XpressMusic
Choose (or "Settings only" if you want to keep your data). Enter the security code: 12345 when prompted. Click OK and the phone will begin the reset process. Key Precautions Before Resetting A hard reset wipes all user-generated data from