failed to send fcm push to device

  1. Failed to send FCM PUSH to device samsung SM-S938U

    One of my users has a Samsung Android phone and constantly misses calls (app does not ring). He knows someone tried to call him as our entire company has missed call emails setup. This is seemingly random, sometimes the app rings, sometimes it does not. Outgoing calls from the app work...
    • itdirector
    • Thread
    • failed to send fcm push to device
    • Replies: 0
    • Forum: Android
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