How to register data in MobiFone
MobiFone
To activate data, send "CAIDAT DATA" to 999. After receiving their message, send "DATA ON" to 999.
How do I get cellular data in Vietnam
In case you use a regular Viettel SIM Card, you will need to pay the SIM cost (which is around VND 50,000 – 60,000 ~ US $2.5 – 2.8), and then register for a data plan (whose costs are detailed below). If you buy a tourist sim card, you only need to pay for the data plan, but it cannot be topped up.
How do I activate my mobile data on my SIM card
You can activate your sim in five simple steps:Pop out the right size sim for your device, put it in and switch it on.Visit the Pay As You Go mobile broadband page.Enter your mobile broadband number and click sign in.Follow the instructions to register and activate your data.You're ready to go.
How can I use my mobile data in another country
Use Wi-Fi. One of the easiest ways to avoid international roaming charges is to connect to Wi-Fi networks. Most hotels, cafes, and restaurants offer free Wi-Fi. You can also purchase a portable Wi-Fi device or use a local SIM card that includes data usage.
How do I turn on international Cellular data
How to activate international roaming on Android phonesTap “Settings.”Click “Connections.”Select “Mobile networks.”Switch on “Data roaming.”
Why my SIM mobile data is not working
Check if Airplane Mode is turned on
One of the most popular and easiest ways to fix the problem of mobile data not working on Android is to check the airplane mode settings. Since airplane mode temporarily blocks SIM networks, mobile data does not work. Simply turn off airplane mode if it is already enabled.
Why is my SIM not connecting to data
Remove and Reinsert Your SIM Card
Before rebooting, turn on Airplane Mode. Wait for 30 seconds, then turn Airplane Mode off. If you still don't have data, turn airplane mode back on, turn your phone off, wait for a minute, turn your phone back on, turn airplane mode off, wait for 30 seconds, then turn mobile data on.
Can I use data roaming internationally
Carriers frequently have international data roaming arrangements that permit you to use your device outside of your home country or region to access the internet. The disadvantage is that international roaming data typically entails additional charges to your account that can quickly add up.
How do I turn on international roaming on my Iphone
Before you go: To avoid fees and higher rates, contact your service provider by phone or online to shop international roaming plans. After arrival: Open Settings. Tap Mobile, or Mobile Data. Then tap Mobile Data Options and turn on Data Roaming and other settings suggested by your service provider.
How do I activate roaming
Option you can always search for data roaming on the first page of the settings. And that should get you there. And so that is how to turn data roaming on or off on an android phone or tablet.
Why is my mobile data not working abroad
Make sure that your device is not on 'Flight Mode' or 'Airplane mode'. Make sure that both 'Mobile Data' and 'Data Roaming' settings are switched on. Make sure you are connected to a network that supports mobile data usage. If not, go to your settings and change the 'Network Operator'.
Why is my data roaming not working on iPhone
If you see No Service or SOS only in the status bar of your iPhone, open Settings and tap Cellular, or Cellular Data, or Mobile Data. Tap Cellular/Mobile Data Options and make sure that Data Roaming is on. If you still need help, try a different SIM card or contact your provider for more information.
How do I set my mobile data network
If you're on an Android device:Open your phone's Settings app.Tap Network & internet. Internet.Next to your carrier, tap Settings .Turn Mobile data on or off.
Why is my mobile data not working on roaming
First, check to make sure that mobile data is turned on. You can find this setting in the "Wireless and networks" menu. If that doesn't work, try restarting your phone. If you're still having problems, you may need to update your carrier settings.
Why is my roaming not working
Here are some quick checks you can do to determine why roaming isn't working: Make sure that your device is not on 'Flight Mode' or 'Airplane mode'. Make sure that both 'Mobile Data' and 'Data Roaming' settings are switched on. Make sure you are connected to a network that supports mobile data usage.
Can I activate roaming while abroad
Yes. It is now allowed! Save yourself the time and hassle to subscribe to a new roaming package while abroad. Go ahead and subscribe to the same or new package you want.
How do I enable international roaming on my phone
Now. If I click on that you'll see that my device right now is set to automatic roaming which means if I go into a location where I don't have my carrier. Service it will automatically.
Why is international roaming not working on iPhone
If you have roaming issues during international travel
Turn on Airplane Mode for about 30 seconds. Then turn it off again and let your iPhone automatically select the best network. If you see No Service or SOS only in the status bar of your iPhone, open Settings and tap Cellular, or Cellular Data, or Mobile Data.
How do I manually connect to roaming
Android step-by-stepGo to Settings.Here you should see an option named Connections, Wireless Networks, or something similar.Tap it.Select Mobile networks.Choose Network operators.Slide Select automatically to off, if it's on.This will show your manual network selection options.
What do I do if international roaming is not working
Restart your device 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.
How do I know if my roaming is activated
You'll know if international roaming is activated because a message will appear saying you can make calls when you're abroad. If it's not activated, a message will appear saying you can't make calls when you're abroad. Checking your phone will work abroad.
Why is my phone not connecting to roaming
Here are some quick checks you can do to determine why roaming isn't working: Make sure that your device is not on 'Flight Mode' or 'Airplane mode'. Make sure that both 'Mobile Data' and 'Data Roaming' settings are switched on. Make sure you are connected to a network that supports mobile data usage.
How do I turn on international roaming on my iPhone
Before you go: To avoid fees and higher rates, contact your service provider by phone or online to shop international roaming plans. After arrival: Open Settings. Tap Mobile, or Mobile Data. Then tap Mobile Data Options and turn on Data Roaming and other settings suggested by your service provider.
Why is my phone not connecting to mobile data
Restart your device.
If restarting doesn't work, switch between Wi-Fi and mobile data: Open your Settings app and tap Network and Internet or Connections. Depending on your device, these options may be different. Turn Wi-Fi off and mobile data on, and check if there's a difference.
How do I turn on data roaming
Option you can always search for data roaming on the first page of the settings. And that should get you there. And so that is how to turn data roaming on or off on an android phone or tablet.
