1. nuraman00's Avatar
    I have a Traxxas E-Revo 2.0 RC car.

    I'd connect the transmitter via Bluetooth to the Tab S4, so I could monitor its telemetry. It would connect via Bluetooth via the Traxxas Link app itself. Within the app, there's a "Connect via Bluetooth screen" which will then connect to the transmitter, if it didn't automatically connect when the app was launched.

    After 1.5 years, it can't connect via Bluetooth to the Tab S4 anymore.

    The transmitter can still connect to other devices, like my Galaxy Note 4; and Xperia 5 IV, via the Traxxas Link app on those devices.

    I tried turning Bluetooth off and on on the Tab S4; and restarting the Tab S4.

    There's also a screen within the Traxxas Link app where if it fails to connect, an option to "Reset Bluetooth" comes up. I tried hitting that button. It didn't fix the issue of connecting to the Tab S4.

    What are other ways to reset Bluetooth?

    Also, I saw this article. Even though the article is for a Tab A, are the methods still valid for resetting Bluetooth?

    https://thedroidguy.com/fix-galaxy-t...ecting-1111092
    01-07-2023 05:20 PM
  2. Golfdriver97's Avatar
    Have you tried deleting the pairing and repairing?
    01-08-2023 10:48 AM
  3. nuraman00's Avatar
    Yes.
    01-17-2023 09:55 PM
  4. mustang7757's Avatar
    Try going into setting>general management>reset>reset network should reset Bluetooth device if your tab 4 has that setting
    01-18-2023 09:08 AM

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