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Make calls over WiFi with WiFi Calling
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*!
Make calls without indoor signal
Call from high-rise buildings
Works when
you’re overseas
Super clear calls
*Standard local and international call charges apply.
Available now on iPhone

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

Compatible iPhones:

  • iPhone 7 Plus
  • iPhone 6 Plus
  • iPhone 7
  • iPhone 6
  • iPhone SE
  • iPhone 5s
  • iPhone 6s Plus
  • iPhone 5c
  • iPhone 6s
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’.

Got questions about WiFi Calling with these iPhone?

Go to FAQ
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
You can now enjoy WiFi Calling with Android Smartphones

WiFi Calling is currently available on selected compatible Android Smartphones.

Compatible Android Smartphones:

  • Samsung Galaxy S7 Edge
Activate and set up WiFi Calling
Step 1
Update your Android phone software to the latest version
Step 2
Activate the service by dialling *118# OR SMS wificalling on to 28118
Step 3
Tap on Settings and then, tap on WiFi Calling
Step 4
Slide ON WiFi Calling
Step 5
Select WiFi Preferred to make calls using WiFi Calling
Step 6
Turn ON your WiFi
Step 7
Connect to an available WiFi Network
Making and receiving calls with WiFi Calling
Ensure that WiFi is turned ON and WiFi Calling is ACTIVE
To make an outgoing call, simply dial a number and you’ll automatically be connected using WiFi Calling
To receive a call, simply slide the green caller button to the right

Got questions about WiFi Calling with these Android phones?

Go to FAQ
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