1. MobLotus's Avatar
    Hi I am currently using a Samsung S7 Edge SM-G935K (South Korea KT Model)

    This is a unlocked phone that I brought to the United States to use for the next half year or so. I am currently using a MintMobile Sim (cheapest for the duration of time I am staying in the US) however I am experiencing problems while dialing and receiving phone calls.

    After a lot of reading on the forums and talking to customer service, I think I might have found the problem, I am simply having a problem connecting to some of their voice bandwidth.

    https://www.frequencycheck.com/carrier-compatibility/N5XGFNZ/samsung-sm-g935k-galaxy-s7-edge-td-lte-samsung-hero-2/mint-mobile-united-states

    After some fidgeting around with Network Connection I realized if I force my smartphone to only stay on the GSM Network Type I have no problem with receiving or dialing numbers. If I stay on the LTE network I have no problem using data however Voice Network seems to go all crazy and not work.

    Therefore I was wondering if there was a way to keep my Voice Network on the GSM network type while having my Data Network stay on the LTE network?

    Or if anyone knows of any other solutions.. I am all ears.
    08-22-2018 03:06 PM

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