1-3 of 3 Answers
The V91's Extended 4G LTE Mode switch in settings must be on. Use AT&T nextgenphone API, too. My V91 works just fine on their network
Sorry, there was a problem. Please try again later.The phone works because it is unlocked.
Sorry, there was a problem. Please try again later.Majority of our newer devices support 4G LTE. This device currently supports 4G LTE and can be used with any GSM network that supports unlocked devices.
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