Make sure that your battery is charged before trying to turn on your phone.

The screen could be dead and would need to be replaced. See our screen installation guide.

The motherboard is failing or has failed, and would cause the phone to not turn on. See our motherboard installation guide.

The keypad could not be working and would not allow user input to be received by the phone.

Your phone might be slowing down because all of it’s memory is being used. Try restarting your phone. If the problem persists, look into performing a reset or master reset.

The motherboard is failing or has failed, and would cause the phone to work slowly. See our motherboard installation guide.

Make sure bluetooth on your phone is turned off. Turn down your screen’s backlight. Don’t listen to music or browse the internet for too long.

Your phone’s battery might have internal hardware problems and require replacement. See our battery installation guide.

Check to see if your phone’s charging cable is fully plugged into both the phone and the outlet.

Your phone’s battery or cable might have internal hardware problems and require replacement. See our battery installation guide.

Your keypad has probably gotten worn over time from use and needs replacement.

There might be a hardware problem with your motherboard requiring replacement. See our motherboard installation guide.

Make sure your sim card has been properly installed on your phone. If it has been and the problem persists it may need replacement. See our sim card installation guide.

Your screen may be damaged and need replacement. See our screen installation guide.

Check to make sure your volume is not 0 and raise it until you can hear.

Your phone’s speakers may be broken and require replacement. See our sound box installation guide.

It is likely that your motherboard is damaged and needs replacement. See our motherboard installation guide.

Your battery could be damaged causing power problems. See our battery installation guide.

Make sure that your phone and the other device using bluetooth are both charged and have bluetooth turned on. Then make sure both devices have set their bluetooth options to visible. Finally make sure that both objects are within range of each other.