Can you call a mobile phone through WhatsApp - briefly?
Yes, you can call a mobile phone through WhatsApp. This feature allows users to make voice and video calls using an internet connection instead of cellular minutes.
Can you call a mobile phone through WhatsApp - in detail?
Yes, you can make voice and video calls to mobile phones using WhatsApp. This feature allows users to communicate with others who may not have the app installed on their devices. Here's how it works in detail:
WhatsApp uses Voice over Internet Protocol (VoIP) technology to facilitate these calls. When you initiate a call through WhatsApp, the service converts your voice into digital data packets and transmits them over the internet to the recipient's device. If the recipient has WhatsApp installed, they can answer the call directly within the app. However, if the recipient does not have WhatsApp or is not available on the app at that moment, WhatsApp can still connect the call through their mobile phone number.
For voice calls, the process is straightforward: you simply select the contact you wish to call and tap the call button within WhatsApp. The call will be routed either through the recipient's WhatsApp if they have it installed or directly to their mobile phone if they do not. For video calls, the steps are similar—you choose the contact and initiate a video call. Again, WhatsApp will attempt to connect the call through the app first but can fall back on using the mobile number if necessary.
It's important to note that both the caller and the recipient need an active internet connection for the call to go through successfully. Additionally, while WhatsApp calls are generally free of charge, data usage fees may apply depending on your internet service provider.
WhatsApp's ability to make calls to mobile phones without the app being installed is particularly useful in scenarios where you need to reach someone who might not have access to or be familiar with the app. This feature ensures that communication remains seamless and accessible, bridging the gap between users on different platforms.