How to make mobile phone calls over a WiFi

Updated April 17, 2017

Making phone calls using Wi-Fi Internet access can be a cost-efficient alternative to utilising a standard calling plan service. Phone calls placed over Wi-Fi can also be useful in times of emergency if calling plan service is unavailable. Wi-Fi calling on cell phones requires an Internet phone service provider and a compatible device.

Obtain Wi-Fi calling service from an online provider such as Skype or Google Voice. Choose the Wi-Fi calling plan with the most appealing rates. You can choose a plan with a monthly minute allotment, or you may pay per minute.

Download and install the Wi-Fi calling service provider's software to your device. Follow the Wi-Fi calling service's instructions on how to get the software onto your device. You may be able to use a download link from a text message, a web address or file transfer from another device.

Open the Wi-Fi service provider's application on your cell phone. Enter the phone number you wish to call or select a preset contact. Doing so will make a Wi-Fi call that does not use your cell phone's calling plan minutes.


Check with your Wi-Fi calling service provider for a list of compatible devices before purchasing or committing to use their service.


While Wi-Fi calling does not use cell phone calling plan minutes, your applicable data or wireless Internet charges will apply. Wi-Fi calling is ideal for people with unlimited or inexpensive data plans.

Things You'll Need

  • Wi-Fi calling service provider
  • Wireless web or data cell phone service
  • Compatible cell phone
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About the Author

Stephen A. Powell is a tenured, versatile music writer based in New York. After honing his skills at St. John's University and City College (CUNY), Powell took his writing and media development services to XXL Magazine, SiTV and One Networks among other media outlets. Powell's love of language arts and desire to help others realize their full creative potential are pervasive throughout his work.