If you activate a text field on your smartphone, a keyboard usually appears on the screen. With this it is possible to make entries on the touch screen. However, if the keyboard is no longer displayed, this can have different causes, which…
Android Q: Install Wear OS apps – this is how you proceed
With a smartwatch, you have the option of recording your current fitness status or of accepting messages and calls. If you would like to add further functions to your smartwatch, you only need to install the corresponding Wear OS apps on…
Does Android have a firewall? All information
A firewall should control all incoming connection requests and block untrustworthy requests. This protects your device from malware. This is also important on smartphones, as many users save sensitive data here that third parties must not be able to see. Firewall in…
Is a virus scanner for Android necessary?
Virus scanners are used to protect devices such as PCs and laptops from viruses and other malware. But is the use of a virus scanner also necessary for a smartphone or tablet with Android? You can get all the information you need…
Android 10: These Galaxy devices get the new system
Android 10 Q was rolled out on the first devices at the end of 2019. The overview of Samsung’s Galaxy devices is particularly important, since they make up a good part of the world market.Date: 29/01/2020 Android 10 Q: Many Samsung Galaxy…
Android Studio: “Cannot resolve symbol R” – what to do?
If you use Android Studio to develop or optimize apps, you may encounter the error “Cannot resolve symbol R”. But the software doesn’t explain what the red R in your project is all about. That means the error “Cannot resolve symbol…
Can I use AirPods with Android?
If you are using an Android device, but you still do not want to do without the AirPods, you can simply pair the two devices. However, this does not happen automatically as with the iPhone. Nevertheless, you only need a few steps…
How to resolve Alexa Echo WiFi and connectivity issues?
Alexa: Echo has WLAN or connection problems – how to help yourself – The Amazon ECHO devices can be used wherever there is a stable Internet and are usually paired with the home WLAN. This is the easiest and all routers now also offer…
How can I do reduce data consumption? This saves data volume on your cell phone or smartphone
Reduce data consumption – how to save data volume on your cell phone or smartphone * – Who does not know it – the message that the data volume is almost used up? Usually, this throttling makes mobile surfing or watching videos completely obsolete,…
How to solve errors 403 and -24 in android problem?
Error codes 403 and -24 on Android * – how to solve the problem – Sometimes it happens on Android-Smartphones on problems and the smartphones show cryptic error codes, with which you can usually not do anything. From time to time it even happens…