WhatsApp not working? Most problems have quick fixes. Here are solutions to the most common WhatsApp issues in 2026.
Messages Not Sending
- Check your internet connection.
- Make sure WhatsApp is updated.
- Restart your phone.
- Confirm the recipient has not blocked you.
Not Receiving Notifications
Go to your phone Settings, find WhatsApp, and ensure Notifications are enabled. Also check that Battery Saver is not restricting WhatsApp in the background.
Important: Aggressive battery settings are the number one cause of delayed notifications.
Calls Dropping
Weak Wi-Fi or mobile signal causes most dropped calls. Switch networks or move to a stronger signal area.
FAQ
Why is WhatsApp not connecting?
Usually a network issue. Toggle airplane mode on and off, or switch between Wi-Fi and mobile data.
How do I clear WhatsApp cache?
On Android, go to phone Settings, Apps, WhatsApp, Storage, then Clear Cache. This does not delete your chats.
Leave a Comment