Latest security update broke second sim using anything above 2g

Latest security update broke second sim using anything above 2g, which makes it useless to me. Help please.

Best Answer


  • jasonscarterjasonscarter United StatesPosts: 1,963 ✭✭✭✭✭✭✭✭

    What networks do you use for both SIMS? What are your dual SIM settings? Can you reproduce the issue by moving the SIM cards around? Have you tried a network settings reset? Or a factory data reset?

  • kevinreid1kevinreid1 Posts: 9 ✭✭✭✭

    when I go into setting sim 1 show 4g/3g/2g and sim 2 is grayed out and says 2g, haven't tried moving the sim around or resetting network setting but this wasn't an issue till I installed the Oct update.

  • kevinreid1kevinreid1 Posts: 9 ✭✭✭✭

    Is no one having this issue?

  • jasonscarterjasonscarter United StatesPosts: 1,963 ✭✭✭✭✭✭✭✭

    Try swapping SIMS around, then I would try the network settings reset, and if that doesn't work, factory data reset. Do you not have LTE where you live?

  • DarskyDarsky MNPosts: 17 ✭✭✭✭✭

    In the phone's manual it says:

    If one nano-SIM card connects to 4G LTE, the other card can only connect to 3G or 2G networks.

    What networks were each of the cards connecting to before the update?

  • kevinreid1kevinreid1 Posts: 9 ✭✭✭✭

    Yes, I know what it is suppose to do, however after the latest update second sim defaults to 2g which at&t doesn't have anymore so second sim is not connected.

  • ironbaybeedollironbaybeedoll United StatesPosts: 4,630 mod

    @kevinreid1 Good Evening. Let's see if perhaps one of our CPAs @coldheat06 @razor512 can assist you further in troubleshooting this.

  • razor512razor512 United StatesPosts: 2,683 ✭✭✭✭✭✭✭✭

    Did the network settings reset yield any results?

    First time seeing anyone with an issue like this on that device.

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