support sprint 7.1/7.1.1 sprint call text internet by ali sim 4s

Hi,

All ,we test our ali sim 4s .it support Ios 7.1 7.1.1 sprint very well



1 .make call---ok



2.get call ---ok



3.text ----in and off both ok



4.internet---ok





It support 2G /3G /LTE card ....

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