Instructions
Troubleshooting
Turn off the GBA SP, remove the game cartridge and experiment with other games. It is often the case that the issue is not with your GBA but with the game itself. If other games work just fine, you will need to replace the malfunctioning game.
Recharge your GBA SP with your charge cable. A low battery can cause the GBA SP to malfunction. Turn off the GBA SP, insert the charger cord into the GBA SP's charger jack and plug the charger into an electrical outlet. The charging process can take three to four hours.
Make sure the game cartridge is firmly inserted when you are playing. If the game cartridge is not inserted properly, the game can freeze up during play.