Here are some tips to keep Biz Daemon running in the background and it can prevent your device to appear offline.

The steps may vary due to the variety of devices or Android OS versions.

Content

1. Disable Battery Optimization

2. Keep WLAN on during hibernation

3. Developer options

1. Disable Battery Optimization

There are 2 methods to disable battery optimization on system settings:

Method 1: Go to Settings > Apps & notifications > tap on Biz Daemon on Recently opened apps (or tap Biz Daemon on all apps) > Battery.

After that, tap on the arrow and select All apps >  tap Biz Daemon and select Don't optimize.

Method 2: Go to Settings > Battery > tap on 3-dots icon > Battery Optimization > tap the arrow and select All apps > tap on Biz Daemon and select Don't optimize

2. Keep WLAN on during hibernation

Go to Settings > Wi-Fi > Advanced settings or Advanced Wi-Fi > Keep Wi-Fi on during sleep, tap Always. If you have Wi-Fi Optimization on your devices, please make sure to disable it.

Tips: If you use mobile network, you can skip this setting.

3. Developer options

If Developer options is available, please refers to the following:

Go to Settings > Developer options > Background process limit > tap Standard limit