iPhone/iPad to open any Apps - the most common errors and their solutions
- Turn off your iPhone or iPad completely and start it again. Small errors in the cache are cleared.
- The error only occurs with one App, delete the application and load it again from the App Store.
- Especially in the case of older devices with older Firmware, it can help to simply install a completely new App. The unexplained Blockade is, therefore, repealed. Once purchased Apps can be downloaded again for free, if you can do this using the same Apple ID.

iPhone will not start Apps

iPhone: Home screen reset
iPhone/iPad: Firmware completely re-install
- Connect your iPhone or iPad via USB cable with your Computer and launch iTunes.
- Select your device and click on the Button "iPhone/iPad restore".
- Confirm the current Firmware will be downloaded and installed.
- You can then restore your data from a Backup.

iPhone reset completely
In the next practical tip we will show you how to make your own music as ringtone on iPhone set.