A call failed message could be a problem with your cellular provider or your iPhone. You should toggle Airplane mode, restart your phone, and reset your SIM card. You ...

The Viber cannot send messages problem occurs when you are trying to send out a message to a person or group of people. There are several factors that can cause this issue such as the phone internet ...

Parth is a technology analyst and writer specializing in the comprehensive review and feature exploration of the Android ecosystem. His work is distinguished by its meticulous focus on flagship ...

Google's voice over internet protocol (VoIP) service, Google Voice, has been around since 2009. Google Voice lets you add a ...

If you're an iPhone owner, you might be familiar with this experience. You're having a back-and-forth conversation with your friend over iMessage, when suddenly there's a lull and your blue bubbles ...

The Threema cannot send messages problem occurs when trying to send a message to a person or group of people. This can be caused by your phone internet connection, being blocked by the receiver, or a ...