Samsung mobile phone reminder operation guide

Step 1.

Open the Futubull upper right corner settings-New message Notification-Message Notification page, and check whether the sound and vibration switches are turned on.

Step 2.

On the page of the first step, click  [Modify Android system Settings] to jump to the system Settings page.

Step 3.

Open [Notification] and check whether each channel is turned on.

Step 4:

If Samsung users do not enable the "allow background activities" setting, they will not be able to receive background push messages after quitting the App process.

How to enable:

[Application Information]-[Futubull]-[Battery] - enable [Allow Background Activities]