Big WhatsApp error: you have to pay attention to this when calling

When calling with WhatsApp, you should definitely avoid some mistakes, so as not to fall into a cost trap. A short call can quickly become expensive, especially abroad.

Big WhatsApp error: you have to pay attention to this

So that you don't have to pay a lot of money to make calls via WhatsApp, you should definitely keep away from the following cost traps.

• Avoid calling WhatsApp abroad when you are not on the WiFi. 10 minutes of audio telephony use approximately 5 MB. Since mobile surfing abroad is still very expensive, a phone call can quickly drive up the phone bill.
• You should avoid video telephony not only abroad, but also in Germany on the go. Here you consume a whopping 5 MB of your data volume per minute. Of course, if you are in the WLAN, this is not a problem.
• By the way: Voice messages also consume significantly more data volume than text messages. So if you use mobile data abroad, you should avoid this and use text messages.

In the next practical tips, we will show you how to send automatic replies with WhatsApp and why you should never take pictures with the camera in WhatsApp.