I have bought an iPhone 7 Plus at Best Buy in full price (unactivated) to use it with a Brazilian carrier. It seems I need first to activate it with an US carrier to use with other carriers. I got a Nano Sim Card from T-Mobile and I would like to know if

aksilva

    I have bought an iPhone 7 Plus at Best Buy in full price (unactivated) to use it with a Brazilian carrier. It seems I need first to activate it with an US carrier to use with other carriers. I got a Nano Sim Card from T-Mobile and I would like to know if I activate my phone with this Sim Card, it will be locked by T-Mobile

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