
Settings > Battery > Power Saving Mode.To turn off Power Saving Mode on Android, follow the steps below: Hence, you’ll not be able to receive any notification from any app. So, if you have an activated Power Saving Mode, then note that the ‘WhatsApp Notification’ feature would be disabled automatically.

Power Saving Mode disables all the network connections and activities on your device. Also make sure the option, ‘Use high priority notifications’ are enabled. You can find the same settings for Group Chats down below. You can set the length of the vibration either Default, Short or Long.
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Turn on the Wi-Fi or Mobile Data & you’re in a good network environment.Ģ. Before you begin with any of the fixes to solve the “WhatsApp Online Notification Not Showing” problem, make sure you:ġ.
