Go to Settings → General → Cellular → Enable 3G: ON. Go to Settings → Airplane Mode: ON, wait 10 seconds and turn OFF. If #2 doesn’t work, reset the network settings. Go to Settings → General → Reset → Reset Network Settings.
Why is 3G not working on my phone?
Starting with the simplest solution, it’s possible that during an update, or simply in the phone’s default settings, the network mode (3G, 4G, etc.) of your phone is set to one that doesn’t offer optimal coverage. … Go to “Settings -> Mobile data -> Network mode,” then switch to the one that best suits your phone.
Why is my data not working on my iPhone?
Under Settings turn on Airplane Mode. When Airplane Mode is on, the cellular data turns off. Later again turn off the Airplane mode to switch on cellular data. Restarting mobile device often resolves many problems including iPhone cellular data not working after iOS update.
How do I get my cellular data back on my iPhone?
Apple iPhone – Turn Cellular Data On / Off
- From a Home screen, navigate: Settings. > Cellular. …
- Tap the Cellular Data switch to turn on or off .
- To verify the data setting for a specific service, scroll down to the ‘Use Cellular Data For’ section. Cellular data can be turned on or off by the specific service (e.g., App Store, Mail, Music, etc.).
How do I force my phone to 3G?
Type *#*#2846579#*#* using your dialer and you should be presented with a menu. Select ProjectMenu. From here, go to Network Setting, then Network Mode. Select 3G only and confirm your selecting.
How do I activate 3G on my phone?
How to enable/activate 3G on Android phones
- Click “More”
- Then go to “Mobile Networks”
- Now on next screen, click on “Network Mode”
- Select “WCDMA (preferred) / GSM. It will allow your smartphone to search for 3G networks also.
30 апр. 2014 г.
Why is my phone not loading anything?
To do this, go to settings and tap on “Wireless Networks” or “Connections.” From there, switch on Airplane mode and turn off your phone. Wait for half a minute and then turn your mobile phone back on. Go to the same settings section and turn off Airplane mode. After that, check if your mobile data is working again.
What to do if data is not working?
Restart your device.
- Restart your device. It might sound simple, but sometimes that’s all it takes to fix a bad connection.
- If restarting doesn’t work, switch between Wi-Fi and mobile data: Open your Settings app “Wireless & networks” or “Connections”. …
- Try the troubleshooting steps below.
What to do if data roaming is not working?
Restart your device several times as soon as you arrive abroad. Try to establish a connection with the different local networks manually through your device settings. One network may provide a more stable connection than another. Check whether the option ‘data roaming’ is enabled in your device settings.
Why is my SIM card not working iPhone?
Remove your SIM card from the SIM card tray and then put the SIM card back. … Make sure that the SIM tray closes completely and isn’t loose. If you use a SIM tray from a different model iPhone, iPad, or from another phone manufacturer, it might not fit properly.
What happens when you reset network settings on iPhone?
When you reset network settings, previously used networks and VPN settings that weren’t installed by a configuration profile or mobile device management (MDM) are removed. Wi-Fi is turned off and then back on, disconnecting you from any network you’re on. The Wi-Fi and Ask to Join Networks settings remain turned on.
How do I force my iPhone to 3G?
Switch between 3G/4G – Apple iPhone 6 Plus
- Select Settings.
- Select Mobile Data.
- Select Mobile Data Options.
- Select Voice & Data.
- To enable 3G, select 3G.
- To enable 4G, select 4G.
What is the use of * * 4636 * *?
Android Hidden Codes
|*#*#4636#*#*||Display information about Phone, Battery and Usage statistics|
|*#*#7780#*#*||Restting your phone to factory state-Only deletes application data and applications|
|*2767*3855#||It’s a complete wiping of your mobile also it reinstalls the phones firmware|