If your i.safe MOBILE IS520.x is turning on and off it can be caused if the battery contact isn't well. Please check if the screws at the battery are tightened properly.
- If not, please tight them and check again
- if they are tightened and the unit keep the same behaviour please send back the unit to on of our Service Centre
A List of our service centre and the Customer Repair Return Form you can find at our homepage. This link will guide you directly to the page. i.safe MOBILE/service.