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Sorry, that SIM card is Reserved. Please try that SIM again in 2 hours or contact T-Mobile or visit your local T-Mobile store for a new SIM card.
I have called t-mobile prepaid customer service, trying to transfer my boost mobile phone number over. They told me they would call me back but they never did. I called back again they said the same ...
Where did you purchase your SIM from? Prepaid SIM’s can only be activated once. If it has been used or activated before or with another account, you need a new SIM. Prepaid SIM’s and Postpaid SIM’s are also different and only usable on the service they are specified for, so a postpaid SIM can’t be used for a prepaid service and vice versa.
