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Samsung J3 - random double-vibrates

Discussion in 'Android Devices' started by Bert Coules, Apr 15, 2019.

  1. Bert Coules

    Bert Coules Lurker
    Thread Starter

    My Samsung J3 (specifically SM-J330FN) has suddenly started giving a curious double-vibration at random intervals. Since I never know when it's going to happen it's difficult to listen closely to the effect, but both sounds are very brief and of the same duration.

    Notification reminder is switched off and I can't find any other setting which would produce this. The phone is running Android 8.0.0.

    I'd be very grateful for any thoughts. Thanks.

    #1 Bert Coules, Apr 15, 2019
    Last edited: Apr 15, 2019

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