Well, it is one of the most common problems users of iPhone, iPad and iPod Touch, so do not worry because it has a solution. All you have to do is find out what data contains the "Other" from iTunes and delete them with the steps below you dictate.
The first thing you need to do is connect your iPhone, iPad or iPod Touch to PC / Mac via iTunes and check, at the bottom, how much storage space occupies "Other" to see if the process has produced results.
What data hides the "Other" from iTunes on your iPhone and iPad?
This section of storage space iOS device contains all data and files that do not occur in other sections (such as applications or photos) bar GBs of storage:
- IOS settings
- Application cache files
- File History
- Temporary files
- System Data
- Facts VoiceOver
- Voices of Siri