James8561
New member
^it doesn't work that way. updates are not linked to sim cards they are linked to the carrier the phone is designated to.
is yours a T-Mobile HTC 8X? in other words, is there any T-Mobile markings on the device and did you buy it from T-Mobile?
is yours a T-Mobile HTC 8X? in other words, is there any T-Mobile markings on the device and did you buy it from T-Mobile?