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Fixing delayed notifications on Android

Why Android delays Bookboost notifications, and the battery and data settings that fix it.

If Bookboost messages reach your phone minutes after they arrive in the Unified Inbox, the delay is almost always your phone's battery and data saving settings rather than Bookboost. Android pauses background activity for apps it thinks you are not using, and that pause holds up notifications. The settings below switch those restrictions off.

These steps are for Android. Menu names vary between manufacturers and Android versions, so the exact wording on your phone may differ slightly. If you are on an iPhone, see Turning on mobile notifications for the Unified Inbox instead.

Turn off Adaptive Battery

Adaptive Battery watches which apps you use and only lets your frequent ones run in the background. It saves battery, but it delays notifications from anything it decides is infrequent.

  1. Open Settings and go to Battery and device care.

  2. Tap Battery, then More battery settings.

  3. Turn off Adaptive battery.

Turn off battery saver and data saver

Battery saver limits what apps do in the background, so they stop fetching new data while you are not looking at them.

  1. Open Settings and go to Battery and device care.

  2. In Battery, turn off Power saving.

Data saver does the same thing to your internet connection. Bookboost needs a connection to deliver a notification, so turn this off too.

  1. Open Settings and go to Connections, then Data Usage.

  2. Tap Data Saver and turn it off.

Turn off Wi-Fi power saving mode

Wi-Fi power saving mode drops your Wi-Fi connection now and then to save power, which delays anything waiting to arrive.

  1. Open Settings and go to Connections, then Wi-Fi.

  2. Tap the three-dot menu in the top-right corner and choose Advanced.

  3. Under Intelligent Wi-Fi, turn off Wi-Fi power saving mode.

Turn off Adaptive Notifications

Adaptive Notifications sorts your notifications by how important it judges them to be. That sorting has been linked to delays on Android.

  1. Open Settings and go to Apps & notifications, then Special app access.

  2. Select Adaptive Notifications and choose None.

Check Do Not Disturb

Do Not Disturb can run on a schedule you set months ago and forgot. While it is on, every alert is silenced, which looks exactly like a delay.

  1. Open Settings and go to Notifications, then Do not disturb.

  2. Check that it is off, and that no schedule is set to turn it on.

Turn off sleeping apps (Samsung only)

Samsung Galaxy phones put unused apps to sleep. A sleeping app cannot deliver a notification until you open it manually.

  1. Open Settings and go to Battery and device care, then Battery.

  2. Select Background usage limits and turn off Put unused apps to sleep.

Remove data restrictions on the app

  1. Press and hold the app icon and select the information icon.

  2. Go to Mobile data and turn on both Allow background data usage and Allow data usage while Data Saver is on.

Clear the app cache

If notifications are still slow after all of the above, clear the cached data.

  1. Press and hold the app icon and select the information icon.

  2. Go to Storage and tap Clear cache.

Getting help

If notifications are still delayed after working through this list, open Talk to Us in the left menu of the platform, or email support@bookboost.io. Tell us your phone model, Android version, and roughly how long the delay is.

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