Help Article | Notification problems
- Open your phone's Settings app > Apps > WhatsApp > Data usage.
- Make sure background data is not restricted.
- Repeat the above steps for Google Services.
- Restart your phone, or turn it off and on.
- Reset app preferences by going to your phone's Settings app > Apps > Menu icon > Reset app preferences.
- Prevent power saving mode from activating, for example by leaving your phone plugged into a power source.
- Log out from WhatsApp Web by going to WhatsApp > More options> WhatsApp Web > Logout from all computers.
- Keep your Wi-Fi on during sleep mode by going to your phone's Settings app > Wi-Fi > Settings icon > Keep Wi-Fi on during sleep > Always.
- Uninstall any task killers. These will hinder the app from receiving messages when you are not using it.
- Launch the Hangouts app and sign out of all of your accounts. Then re-launch Hangouts and sign back on.
- Android 4.1 – 4.4
- Make sure that Auto-sync data is turned on in your phone's Settings app > Data usage > Menu icon > auto-sync data.
- Make sure that Wi-Fi optimization is turned off in your phone's Settings app > Wi-Fi > Menu icon > Advanced > Wi-Fi optimization.
- Android 6.0+
- Make sure Do not disturb is turned off or you have allowed WhatsApp notifications in priority mode in your phone's Settings app > Sound > Do not disturb.
- Make sure all of WhatsApp's permissions are granted in your phone's Settings app > Apps > WhatsApp > Permissions.
WhatsApp
Features
TEXTS
Simple,
Reliable Messaging
Message
your friends and family for free*. WhatsApp uses your phone's Internet
connection to send messages so you can avoid SMS fees
GROUP
CHAT
Groups to
keep in touch
Keep in touch with the groups of people that matter the most, like your family or coworkers. With group chats, you can share messages, photos, and videos with up to 256 people at once. You can also name your group, mute or customize notifications, and more.
WHATSAPP
ON WEB AND DESKTOP
Keep the
Conversation Going
With
WhatsApp on the web and desktop, you can seamlessly sync all of your chats to
your computer so that you can chat on whatever device is most convenient for
you. Download the desktop app or visit web.whatsapp.com to get started
WHATSAPP
VOICE AND VIDEO CALLS
Speak
Freely
With
voice calls, you can talk to your friends and family for free*, even if they're
in another country. And with free* video calls, you can have face-to-face
conversations for when voice or text just isn't enough. WhatsApp voice and video
calls use your phone's Internet connection, instead of your cell plan's voice
minutes, so you don't have to worry about expensive calling charges.
* Data
charges may apply. Contact your provider for details.
END-TO-END
ENCRYPTION
Security
by Default
Some of
your most personal moments are shared on WhatsApp, which is why we built
end-to-end encryption into the latest versions of our app. When end-to-end
encrypted, your messages and calls are secured so only you and the person
you're communicating with can read or listen to them, and nobody in between,
not even WhatsApp.
PHOTOS
AND VIDEOS
Share
Moments that Matter
Send
photos and videos on WhatsApp instantly. You can even capture the moments that
matter to you most with a built-in camera. With WhatsApp, photos and videos
send quickly even if you're on a slow connection.
DOCUMENTS
Document
Sharing Made Easy
Send PDFs, documents, spreadsheets, slideshows and more, without the hassle of email or file sharing apps. You can send documents up to 100 MB, so it's easy to get what you need over to who you want.
VOICE
MESSAGES
Say
What's On Your Mind
Sometimes,
your voice says it all. With just one tap you can record a Voice Message,
perfect for a quick hello or a longer story.
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