purchased Ultimate9 tracker last year, tried with aldi prepaid Sim - no luck now aldi has stopped allowing their Sims to be used for trackers but the app worked and I could navigate without any issues. Purchased a dedicated tracker Sim, put it in, it connected ONCE & that was it, now the app freezes and says it's not responding every time I open the app.. have tried uninstalling and reinstalling. phone is Galaxy S23 ultra
Developer reply
Dear Sir,
Thanks for your message, it looks like an APN issue, could you tell me the brand of your sim card with the APN? and the tracker's IMEI together. We will find out the issue asap. Best regards, Steve