@Anonymous Before u get a new sim, just check your old one. If it has 4G some where in the number then it's already a 4G sim.
some times says 4gpp2 or 4gp3 or something like that. But if it has 4G written in the numbers etc, then it's a 4G sim
@Anonymous can you give us an update on your situation? Did you find out what was preventing you from making purchases via SMS?
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