Introduction

WhatsApp is one of the most widely used messaging apps in the world — but even the most reliable apps can run into problems. One of the most frustrating issues is when WhatsApp stops receiving messages, messages arrive only when you open the app, or notifications fail to appear.

If you’ve ever wondered:

• “Why am I not receiving WhatsApp messages?”
• “Why do messages only come through when I open WhatsApp?”
• “Why am I not getting WhatsApp notifications?”

…you’re not alone. These issues are extremely common on both iPhone and Android.

The good news? Most WhatsApp message‑delivery problems can be fixed with simple settings adjustments.

This guide covers every possible reason WhatsApp stops receiving messages — and every proven fix, from basic troubleshooting to advanced solutions.

Let’s begin.

Part 1: Quick Fixes (Try These First)

Before diving into deeper troubleshooting, try these quick fixes:

• Restart your phone
• Check your internet connection
• Update WhatsApp
• Disable battery saver
• Clear storage
• Turn off VPN
• Enable background activity
• Check notification permissions

If messages still don’t arrive, continue with the full guide below.

Part 2: Why WhatsApp Is Not Receiving Messages

There are several reasons WhatsApp may fail to receive messages:

• Blocked contacts
• Battery saver restrictions
• Low storage
• VPN or proxy interference
• Incorrect date/time
• Background activity disabled
• Notification permissions disabled
• Muted or archived chats
• Linked devices taking over notifications
• Network routing issues
• Outdated WhatsApp version
• Device‑level bugs

Let’s break down each cause and how to fix it.

1. Blocked Contact or Number

If you accidentally blocked someone, their messages will never reach you.

Fix

1. Open WhatsApp
2. Go to Settings → Privacy → Blocked Contacts
3. Remove the contact from the blocked list

Once unblocked, messages will start arriving normally.

2. Battery Saver / Low Power Mode

Battery saver restricts background activity, preventing WhatsApp from receiving messages in real time.

Fix

Android

Settings → Battery → Power Saving Mode → Turn Off

iPhone

Settings → Battery → Disable Low Power Mode

3. Lack of Storage Space

If your phone is full, WhatsApp cannot download or store new messages or media.

Fix

Device Storage

Settings → Storage → Delete unused apps/files

WhatsApp Storage

WhatsApp → Settings → Storage and Data → Manage Storage → Delete large files

4. VPN or Network Routing Issues

Some VPNs block WhatsApp servers.

Fix

• Turn off VPN
• Try a different server
• Use WhatsApp proxy only if legal in your region

External Link:

WhatsApp Proxy Guide: https://faq.whatsapp.com/520504143274092

5. Incorrect Date & Time Settings

WhatsApp relies on accurate time synchronization.

Fix

Settings → System → Date & Time → Enable Automatic Date & Time

6. Contact WhatsApp Support (Last Resort)

If nothing works, the issue may be account‑related.

Fix

WhatsApp → Settings → Help → Contact Us

Before reinstalling, ensure chat backups are enabled.

Part 3: WhatsApp Not Receiving Messages Until You Open the App

If messages only arrive when you open WhatsApp, your device is blocking background activity.

Fix for Android

Settings → Apps → WhatsApp → Battery → Allow Background Activity

Fix for iPhone

Settings → General → Background App Refresh → Enable for WhatsApp

Part 4: WhatsApp Not Notifying You When Messages Arrive

If messages arrive but you get no alerts, the issue is with notifications.

1. Do Not Disturb (DND) or Airplane Mode

DND blocks all notifications.

Fix

• Turn off DND
• Turn off Airplane Mode
• Re‑enable WiFi or mobile data

2. App Notification Permissions

If notifications are disabled, WhatsApp won’t alert you.

Fix

Android

Settings → Notifications → App Notifications → WhatsApp → Allow

iPhone

Settings → Notifications → WhatsApp → Enable Alerts

3. Archived Chats

Archived chats do not send notifications.

Fix

1. Open Archived Chats
2. Long‑press chat → Unarchive
3. Disable “Keep Chats Archived”

4. Muted Chats

Muted chats deliver messages silently.

Fix

1. Open the chat
2. Tap the contact/group name
3. Select Unmute Notifications

5. Too Many Linked Devices

Notifications may go to another device.

Fix

WhatsApp → Settings → Linked Devices → Log out of unused devices

Part 5: Advanced Fixes for WhatsApp Not Receiving Messages

If the basic fixes didn’t work, try these advanced solutions.

1. Reset Network Settings

Android

Settings → System → Reset Options → Reset WiFi, Mobile & Bluetooth

iPhone

Settings → General → Transfer or Reset iPhone → Reset Network Settings

2. Clear WhatsApp Cache (Android Only)

Settings → Apps → WhatsApp → Storage → Clear Cache

3. Reinstall WhatsApp

1. Enable chat backup
2. Uninstall WhatsApp
3. Reinstall from Google Play or App Store
4. Restore chats

4. Disable Data Saver

Data saver blocks background data.

Android

Settings → Network & Internet → Data Saver → Off

iPhone

Settings → Mobile Data → Low Data Mode → Off

5. Disable Battery Optimization for WhatsApp

Android

Settings → Apps → WhatsApp → Battery → Don’t Optimize

6. Check Router or WiFi Issues

• Restart router
• Switch to mobile data
• Reset network configuration

Part 6: Bonus — Monitor Your Family’s WhatsApp Activity Safely

For parents, WhatsApp message issues can be more than an inconvenience — they can be a safety concern. Children may miss important alerts, fall for scams, or interact with unsafe contacts.

MyParental Parental Control helps parents stay informed with their child’s consent.

MyParental Features

• Real‑time WhatsApp notification mirroring
• Location tracking & movement history
• Geofencing alerts
• Screen‑time monitoring
• App usage limits
• Keyword detection for harmful content
• Remote screen monitoring (Android only)

MyParental is designed for responsible digital supervision, not secret monitoring.

Part 7: What Causes “Message Not Received” on WhatsApp?

This message appears when:

• Your phone is offline
• WhatsApp is blocked by settings
• Background activity is disabled
• Storage is full
• VPN is interfering
• WhatsApp servers are down

Most issues resolve once connectivity and permissions are restored.

Conclusion

WhatsApp not receiving messages is usually caused by:

• Internet issues
• Notification settings
• Battery saver restrictions
• Background activity limits
• Storage problems
• VPN interference
• Incorrect date/time

By following the step‑by‑step fixes in this guide, you can restore message delivery and notifications on both iPhone and Android.

If all else fails, reinstall WhatsApp or contact WhatsApp Support.

With the right settings, you’ll never miss important messages again.

FAQs

1. Why can’t I receive media files?

Your storage may be full or background downloading may be restricted. Clear storage and disable battery/data saver.

2. Does Android 13 affect WhatsApp notifications?

Yes — Android 13 requires explicit notification permission. Enable it in Settings → Notifications → WhatsApp.

3. Why do I miss messages when using VPN?

Some VPN servers block WhatsApp traffic. Disconnect or switch servers.

4. What does “message not received WhatsApp” mean?

Your device is offline, blocked, or restricted by settings. Fixing connectivity usually resolves it.

5. Why do messages arrive only when I open WhatsApp?

Background activity is disabled. Enable Background App Refresh or Unrestricted Data.

6. Can MyParental help with WhatsApp issues?

Yes — it mirrors WhatsApp notifications and helps parents monitor device activity safely.