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With WiFi Calling, U Mobile is Now Available Anywhere There’s WiFi
Make calls over WiFi with WiFi Calling
Make and receive calls even when there’s no coverage
No 3rdparty apps required. Just connect to WiFi and call
Works even when you’re overseas
How it works

WiFi Calling is a new feature that allows you to make and receive calls over WiFi using your mobile number. It helps you stay connected even when you have limited or no network coverage, and best of all, there’s no additional charge to use this service*!

*Standard local and international call charges apply.

Available now only on iPhone

WiFi Calling is currently available on compatible iPhones with iOS 9.3 or later.

Compatible iPhones:

  • iPhone SE
  • iPhone 6
  • iPhone 6s Plus
  • iPhone 5s
  • iPhone 6s
  • iPhone 5c
  • iPhone 6 Plus
How to enable and use WiFi Calling
Please ensure that you are on iOS9.3 and above.
Enable WiFi Calling
Step 1
Go to ‘Settings’.
Step 2
Tap on ‘General’.
Step 3
Under the General menu, tap on ‘About’.
Step 4
Tap the Update button when prompted.
Step 5
Go back to ‘Settings’.
Step 6
Tap on ‘Phone’.
Step 7
Select ‘Wi-Fi Calling’.
Step 8
Slide the ‘Wi-Fi Calling on This Phone’ to ON.
Step 9
Tap ‘Enable’ when the Confirmation Message pops up.
Making and receiving calls with WiFi Calling
Step 1
Ensure that WiFi is turned ON.
Step 2
Make sure you are connected to a WiFi access point. If not, go to ‘Settings’ and tap on ‘Wi-Fi’ to slide it ON.
Step 3
Go back to Home Screen, and you’ll see ‘U Mobile WiFi’ on the top left-side of the screen.
Step 4
To make an outgoing call, simply dial a number and you’ll be automatically connected using Wifi.
Step 5
Incoming calls are automatically received through Wifi if you are connected to ‘U Mobile WiFi’.
U Mobile WiFi Calling charges
Calls made over WiFi Calling will use your plan’s minutes where applicable, even when you’re overseas. If you do not have any bundled voice minutes, you’ll be charged the pay-per-use rate. International calls will follow the standard IDD rates.
Calls from Malaysia
to any Malaysian number
Your plan’s rates will apply, including unlimited calls
to any International number
IDD rates will apply
Calls from outside
Malaysia
to any Malaysian number
Your plan’s rates will apply, including unlimited calls
to any International number
IDD rates will apply