Wifi Phone

Wifi Phone – Freeware – Android

Seamless Connectivity at Your Fingertips

Boris Weber

02/27/2025

Wifi Phone revolutionizes communication with its user-friendly interface, providing high-quality voice and video calls over Wi-Fi without the burden of traditional mobile plans.

Utilize WiFi connectivity to enable phone calls between Android devices within a 100-meter range. The two supported modes are Wireless LAN Router and WiFi Direct. The latter, which is available on devices running Android 4.0 or newer, facilitates a direct Peer-to-Peer (P2P) connection between two devices without the need for an intermediary access point. This functionality allows for short-range voice communication even in remote locations.

How It Works:

WIRELESS LAN ROUTER
- Connect two phones via WiFi to the same LAN Router (access point).
- Open WiFi Phone, access [Options -> LAN Address]. If your LAN Address is not visible, retrieve it by selecting the associated LAN under [Android Settings -> WiFi -> LAN name]. Share this address with the intended call recipient, akin to sharing a phone number; you will need the other user's LAN Address to establish contact.
- Create a new contact [Options -> Add contact] and input the "Name" and LAN address.
- Select the contact and initiate the call.

WIFI DIRECT
- Establish a connection between two phones via WiFi Direct [Android settings -> WiFi -> WiFi Direct].
- Access WiFi Phone and navigate to [Options -> P2P Address]. Share this address with the intended call recipient, similar to sharing a phone number; you will need the other user's P2P Address to establish contact.
- Create a new contact [Options -> Add contact] and input the "Name" and P2P Address.
- Select the contact and initiate the call.

To successfully send and receive calls, the app must be actively running on both devices. Adjust the speaker volume using the device's hardware audio buttons, and switch to headphones to disable the loudspeaker.

The WiFi Phone application does not gather personal data. An internet connection is solely used for displaying Google Ads.

Overview

Wifi Phone is a Freeware software in the category Desktop developed by Wifi Phone.

The latest version of Wifi Phone is currently unknown. It was initially added to our database on 02/22/2009.

Wifi Phone runs on the following operating systems: Android.

Wifi Phone has not been rated by our users yet.

Pros

Offers seamless Wi-Fi calling which can enhance call quality especially in low signal areas
Potentially lower phone bills due to reduced cellular calling charges
Compatible with various devices including smartphones and tablets
Allows for easy integration with existing Wi-Fi networks
User-friendly interface for managing contacts and calls

Cons

Reliance on Wi-Fi connectivity; limited effectiveness if the Wi-Fi is weak or unavailable
May have inconsistent call quality compared to traditional cellular networks
Requires an account and may incur subscription fees
Limited support for emergency calls depending on the service provider
Can drain phone battery quicker if constantly searching for Wi-Fi

FAQ

What is a Wifi Phone?

A Wifi Phone is a device that allows you to make phone calls using a wireless internet connection instead of traditional phone lines.

How does a Wifi Phone work?

A Wifi Phone connects to your Wi-Fi network and uses Voice over Internet Protocol (VoIP) technology to transmit and receive phone calls over the internet.

Can I use a Wifi Phone without a cellular network?

Yes, Wifi Phones operate independently of cellular networks. As long as you have a Wi-Fi connection, you can use a Wifi Phone to make and receive calls.

Is there any difference in call quality between a Wifi Phone and traditional phone lines?

Call quality can vary based on the strength and stability of your Wi-Fi network. In ideal conditions, call quality on a Wifi Phone can be comparable to traditional phone lines.

Can I use my existing phone number with a Wifi Phone?

Some Wifi Phones allow you to port your existing phone number, while others provide you with a new number. It depends on the specific device and service provider.

What are the advantages of using a Wifi Phone?

Using a Wifi Phone offers benefits such as cost savings (especially for international calls), flexibility, and the ability to make calls from anywhere with Wi-Fi coverage.

Can Wifi Phones be used for texting and other data services?

Wifi Phones primarily focus on voice calls, but some devices may offer additional features like texting or accessing internet-based services.

Is a Wifi Phone compatible with all Wi-Fi networks?

Most Wifi Phones are designed to work with standard Wi-Fi networks. However, compatibility can vary, so it is advisable to check the device specifications to ensure it suits your network.

Are Wifi Phones secure for making calls?

Wifi Phone calls are generally encrypted for security. However, it is important to use a secure Wi-Fi network to minimize potential risks.

Can I use a Wifi Phone when traveling internationally?

Yes, Wifi Phones can be used internationally as long as you have access to a Wi-Fi network. This allows you to avoid high roaming charges when making calls abroad.

Boris Weber

I am an editor at UpdateStar. I started as a support engineer, and am now specialized in writing about general software topics from a usability and performance angle among others. I telecommute from UpdateStar’s Berlin office, when I am not working remote as a digital nomad for UpdateStar. When I'm not analyzing the latest software updates, you can find me exploring new cities, immersing myself in local cultures, and discovering innovative tech trends across the globe.

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