
Gen 3 SimpliSafe
So you have your system installed, and have questions about using it, or need any help with troubleshooting? You can find an answer here.
How to tell if SS3 system has a T-Mobile vs Verizon module?
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3 years ago
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lance843
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Also, if SS gives you the ICCID/SIM Card Serial Number, here's how you'll also know.
If it begins with 8901: It's T-Mobile
If it begins with 8914: It's Verizon
All T-Mobile SIM Card Serial Numbers/ICCID's begin with 8901. All Verizon's begin with 8914.
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Note that I had not asked for a Verizon chip at the time of purchase and the Simplisafe person I talked to said about 50% of outgoing phones have the Verizon module.
I also found that the keypad gives the carrier information: touch Menu, System Settings, scroll all the way down to Diagnostics (very bottom of a long list), then scroll right four times and you get a page of "Cell" information about the cellular module. Mine says "Carrier: Verizon" and "RSSI -65 db" where RSSI stands for "Received Signal Strength Indicator" and I don't know how to interpret the - 65 dB. But at least it says directly what carrier you are using.
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lance843
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By the way mine said Vodafone -89 des which im assuming is good.
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