arlo go, how could I tell if it is Verizon or AT&T sim card?

[4567brian]

Hi There,  I have set up alto Go and am about to use up free 15 min. plan.    I wanted to subscribe to a LTE servic peorider, how to do it?  also, how could I tell if it is Verizon or AT&T sim card?  THansk...Brian

[TomMac · Accepted solution]

Open your Arlo Go camera’s battery door, remove the battery, and look for the serial number on the device label inside the battery compartment.

If the serial number starts with 51F the service provider Arlo Mobile and service can be purchased from within your Arlo Account.
If the serial number starts with 4RF or 4YY the service provider is AT&T
If the serial number starts with 51B the service provider is Verizon

Another way to identify your Arlo Go service provider is to compare your camera's SKU to the list below:

VML4030-200NAS = Arlo Mobile

VML4030-100NAS = AT&T Enterprise
VML4030-1VZNAS = Verizon