Your ads are very dangerous and abhorrent. Waze cannot detect my GPS, just happen this month of March. Tried to use your help fix GPS, did everything but failed to detect my GPS. My device is working smoothly, I just had a fresh new battery and before they return my device, they did check it and tested it for other problems before the release. I tried using other device but waze can't detect the GPS too. I talk to your support and you blame my device. Bad service, bad ads and bad GPS detection.