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Basically if the phone cannot find a BTS for its normal carrier, it will ask the other BTS that it can find if it can connect. There normally isn't any authenti
by extrapickles 10y ago
Basically if the phone cannot find a BTS for its normal carrier, it will ask the other BTS that it can find if it can connect. There normally isn't any authentication done to see if the BTS is legit.
This is also what the police stingray devices take advantage of.