Why is WhatsApp not working on mobile data?

Why is WhatsApp not working on mobile data?

Restart your phone, by turning it off and back on. Update WhatsApp to the latest version available on the Google Play Store. Open your phone’s Settings > tap Apps & notifications > WhatsApp > Data usage > turn Background data on. Open your phone’s Settings > Network & internet > Wi-Fi > turn Wi-Fi off and on.

How do I fix my Galaxy S7 edge network problem?

If you have no service on your Samsung Galaxy S7, then here are the steps you can take to fix this issue:

1. Power off your device completely, then power it back on.
2. Go to Settings > Backup & reset and tap on Reset network settings.

How do I get my mobile data to work on my Samsung Galaxy S7?

To turn the mobile data for your Galaxy S7 / S7 edge on or off, follow these steps.

1. From a Home screen, swipe up or down from the center of the display to access the apps screen.
2. Navigate: Settings.
3. Tap the Mobile data switch to turn on or off .
4. If prompted, tap TURN OFF to confirm.

Is Samsung S7 edge compatible with VoLTE?

Scroll down and tap on Settings. By default, VoLTE should be enabled if your Galaxy S7 or Galaxy S7 edge was first used with a carrier SIM that supports it. Tap on VoLTE. Make sure that Use VoLTE when available is checked.

How do I fix my Galaxy S7 when it says no service?

How to Fix “No Service and Signal” on Samsung and Android

1. Restart Your Android or Samsung Device.
2. Toggle Airplane Mode.
3. Manually Select Network Operators.
4. Run a Ping Test With Service Mode.
5. Double-Check Your Sim Card.
6. Restore Factory Settings.
7. 5 Apps to Spice Up Your Selfie.

How do I reset network settings on Galaxy S7 edge?

Samsung Galaxy S7 / S7 edge – Reset Network Settings

1. From a Home screen, swipe up or down from the center of the display to access the apps screen.
2. Navigate: Settings.
3. Tap Reset network settings.
4. Review the info then tap RESET SETTINGS.
5. To confirm, review the info then tap RESET SETTINGS.

How do I enable LTE on my Galaxy S7 edge?

Turning 4G on or off.

1. From the homescreen, tap Apps.
2. Tap Settings.
3. Tap Mobile networks.
4. Tap Network mode.
5. If you want to use 4G, make sure LTE/WCDMA/GSM is enabled. If you just want to connect to our 3G network, make sure WCDMA/GSM is enabled.