Not all phones need a SIM card to activate. CDMA phones only use the SIM card for 4G for example. Contact the carrier and tell them the phone should not be active since it may be running on the other person's account by accident.
Not all phones need a SIM card to activate. CDMA phones only use the SIM card for 4G for example. Contact the carrier and tell them the phone should not be active since it may be running on the other person's account by accident.