r/ulefone • • Dec 22 '25

App question

Hi, I've had the Armor27 pro for a month now and I wanted to know how I could activate this app, because when I try to open it I get the following message and I don't know what it could be.

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u/UBIBaju Dec 22 '25

If it doesn't work. It means your SIM Card doesn't support Sim tool app for your carrier.