USA Unlimited Data Only SIM Card for AT&T/T-Mobile 5G/4G LTE - 10GB 30Days Prepaid SIM for Unlocked Security Camera/Router/Mobile WiFi Hotspot/GPS Tracker/Tablet iot Devices

I still haven’t been able to set apn on sim so that it works with card. Can’t on phone or cam. Be aware this may happen and it’s useless without. -2 because I don’t even know if it works or not—- GIVEN A FULL REFUND, so five stars

Said that this would work a gps tracker and it doesn't work

Very efficient.It works with mostly spots we visit.

Thank you

Works fine

If you need a data only pay as you go sim, then this one works great. It was super easy to get the device connected to data service and didn't require anything crazy. I have not had any issues not having data service so far as it uses the AT&T network.

I've been using an ATT 4G SIM for a cellular gateway for a year without issue. I recently decided to change service due to cost so I ordered this.When I first installed the SIM and updated the APN, the gateway could not contact the carrier. I then reset the gateway and retried. Finally I was able to connect (T-Mobile network, which is notoriously poor in my area). After installing the VPN client, I was able to successfully log into the router...but then the connection dropped after 2 days and I haven't been able to log in for 2 weeks. Further, the VPN server shows the connection with the router has been dropped.One year with no problems and suddenly there are problems.

Good value sim, connected immediately, easy to follow instructions. Fast connected functions