Upgrade of 7105t for numbers outside of USA
I have a TMobile 7105t with v4.1.0.309 version installed and since 02/18 it don't reach any network, on display it show "Searching for Network..." I listen something about an upgrade could recovery this device and resolve this problem, but on TMobile website, they ask about my phone number for to release the upgrade, but I just have a Brazil's number not a USA's number. Someone knows how can I get this upgrade for my device ?
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