Quote:
Originally Posted by Ellen CALi train, I don't believe either of those two handsets would work on T-Mobiles network due to the two different technologies that are involved here...The i880 and the i870 that you have are both iDEN handsets, and T-Mobile is a GSM network. While the new iDEN handsets do use SIM cards that are compatible with GSM phones for overseas roaming, iDEN is a different standard from GSM, and most iDEN phones are not compatible with the GSM networks. |
she is 100% right, WONT WORK
iDEN AND
GSM are super differnt and operate of different bands