GPS Repair Problems? Ask a GPS Technician for Answers ASAP
Hello & Welcome to Just Answer,
Sorry to hear of any issue you are having with your device.
To help you with this issue, may I ask:
1) Is this the device that has the removable battery pack?
2) WHEN was the device last used SUCCESSFULLY?
3) What power source was used to charge the device - and for how long was it charged?