WhatsApp for Motorola Moto G84

This is the well-known Moto G84 delayed-notification issue caused by Motorola's aggressive background app management. Go to Settings > Apps > WhatsApp > App battery usage and set it to 'Unrestricted'. Then open Settings > Battery and make sure Battery Saver is off. It also helps to lock WhatsApp in the Recents screen: open Recents, tap WhatsApp's icon at the top of its card, and choose Lock (or pin) so the system is less likely to close it in the background. Note there is no separate 'Adaptive Battery' toggle on Motorola's stock build, so the App battery usage setting is the key one. See how others solved this on Reddit

Delayed call ringing happens because background activity is throttled while the phone is in standby. In Settings > Apps > WhatsApp > App battery usage, choose 'Unrestricted'. Then go to Settings > Apps > WhatsApp > Notifications and confirm the Calls notification category is enabled with sound and 'Pop on screen' turned on. Also check Settings > Network & internet > Data Saver - either turn it off or add WhatsApp to 'Unrestricted data' so its connection stays live in the background. See how others solved this on Reddit

The commonly shared fix is to stop the system from putting WhatsApp into deep sleep. Open Settings > Apps > WhatsApp > App battery usage and set it to 'Unrestricted'. Then in Settings > Apps > WhatsApp, scroll down and turn off 'Pause app activity if unused' so Android never auto-revokes its permissions or background access. Finally confirm Battery Saver is off under Settings > Battery. See how others solved this on Reddit

This is a known audio-routing/firmware conflict on the G84 where starting media playback disrupts the call's audio stream. There is no reliable Settings toggle to fix it; as a workaround keep WhatsApp calls on speakerphone or a Bluetooth headset while watching video, and make sure you are on the latest software via Settings > System > System update. Motorola has been slow to acknowledge it, so installing pending updates is currently the main path toward a real fix. See how others solved this on Reddit

It affects several Motorola models from that generation, including the Moto G84 and the Edge 40 Neo, and it is tied to Motorola's notification and battery handling rather than to WhatsApp itself. Beyond setting WhatsApp to 'Unrestricted' under Settings > Apps > WhatsApp > App battery usage, keep the device updated through Settings > System > System update, since Motorola has shipped firmware patches that improve background delivery. If delays persist, reinstalling WhatsApp from the Play Store and re-granting Unrestricted battery access often clears lingering throttling. See how others solved this on Reddit

Make sure WhatsApp is fully exempt from power management: set Settings > Apps > WhatsApp > App battery usage to 'Unrestricted', and under Settings > Apps > WhatsApp > Mobile data & Wi-Fi enable both 'Background data' and 'Unrestricted data usage'. Then confirm notifications are allowed under Settings > Apps > WhatsApp > Notifications, and inside WhatsApp open Settings > Notifications to verify each category is on. Keeping the phone on the newest build via Settings > System > System update also helps, as later updates reduce this lag. See how others solved this on Reddit