If you cannot add a picture due to a DRM limitation for a contact, we have the right tutorial for you Occasionally, an image could not be added due to DRM restrictions. For example, if you want to assign a photo…
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Playing Sega Mega Drive games on Android and iOS – is that possible?
Sega Mega Drive games on your smartphone Today’s tutorial is about how to play Sega Mega Drive games on smartphones and tablets with Android or iOS. In our new section “Ask readers – touch portal answers” we answer your questions. Bernd from…
WhatsApp tricks, problems and solutions at a glance: profile picture, contacts and more
The WhatsApp Messenger: problems, solutions, tips and tricks at a glance The large WhatsApp Guide with numerous tricks, tips and problems and solutions for Android smartphones and the iPhone at a glance. Almost standard in Germany is WhatsApp Messenger, which Facebook…
Stop music playback on Android and iOS after a certain time
Do you need music to fall asleep and want it to switch off automatically after a certain time? We show you how the music on Android, iPhone and iPad (iOS) can be stopped automatically after a certain time. While an app…
CyanogenMod advantages and disadvantages – that’s why the Custom ROM is the better Android
Android is an open source operating system, which is why numerous custom ROMs have been created, including CyanogenMod. In this article we have listed the CyanogenMod advantages and disadvantages. We ourselves loaded CyanogenMod onto the Sony Xperia ( for the tutorial ) and…
Google Play Store Error 194: Troubleshooting Solution – Android
Can’t download an app from Google Play Store due to error 194? Then we have a solution to solve the problem below. There are several error messages in the Google Play Store that you can use to download apps for your Android…
Android: transfer app data to new mobile phone
With Helium you can transfer app data to your new smartphone Anyone who buys a new Android smartphone is usually faced with the problem that the app data is not easily transferred. Accordingly, one would have to reset all game apps…
Does the Huawei P30 Pro have dual SIM? All information
Many modern smartphones have space for two SIM cards. You then have the option to switch back and forth between the two SIM cards as required. Find out whether and how you can use the dual SIM function of your Huawei P30…
What operating system does Sony have?
Sony is an electronics company from Japan that manufactures various technical devices such as smartphones, tablets, televisions and game consoles. If you are interested in purchasing a Sony mobile device, we will explain here which operating system is installed on the…
What is the EDGE network? All information about the mobile radio system
EDGE stands for “Enhanced Data Rates for GSM Evolution” and is one of the globally established mobile radio standards. The standard enables data to be transferred using a smartphone or tablet. Get an overview of the mobile radio standard and learn more…