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…
Month: March 2020
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…
How to correctly set up Apple HomePod?
Set up Apple * HomePod correctly and error-free – you have probably been in a situation several times in which you were looking forward to buying and later using new hardware. Then, once you have unpacked and connected everything and are ready to…
iPhone: How to Download videos from YouTube?
Download videos from YouTube with iPhone – if you want to share a certain YouTube video with friends or download a song that you cannot find anywhere other than YouTube, both prove to be a problem, because it is not entirely…
Solution: Galaxy S20, S20 + or S20 ultra go out and can no longer be started
Solution: Galaxy s20 * goes out and can no longer be started – The Galaxy S20 * series with Android * 10 uses a very stable operating system and there are hardly any known cases in which there are major problems with restarts or boot loops. Nevertheless,…
How to make activate / deactivate Honor 7C Internet?
onor 7C – Activate / deactivate Internet – Honor 6C and Honor 6C Pro already impressed with solid technology at a reasonable price. But what does the Honor 7C look like and what is under the hood? For a smartphone *, which…
Huawei no longer goes out – achieve a restart with the soft reset
Huawei * no longer runs out – achieve a restart with the soft reset – From time to time it happens with smartphones * that they hang up. This could be due to a software error, for example. Once the Android * device has hung up, it usually…