User level: Level 1 (4 points)How can I reduce my storage system data it’s cost me a lot of space
[Re-Titled by Moderator]
Original Title: System data
Posted on Sep 30, 2026 7:18 AM
User level: Level 10 (233,174 points)Sep 30, 2026 7:28 AM in response to Evilpreacher
Evilpreacher wrote:
How can I reduce my storage system data it’s cost me a lot of space
[Re-Titled by Moderator]
Original Title: System data
System Data fluctuates based on demand and is a catch-all storage category on iPhone that contains caches, logs, temporary files, and system resources that do not fit into specific categories like Apps, Photos, or Media.
The phone will manage the data as required and usually doesn't require us users to do anything. Sometimes, however, System Data can contain corrupt data and if that is the case, you can backup your iPhone, then restore it from backup.
How much data is in your System Data category. Typically, it will be anywhere from 16 - 20+ GB.
Originally posted at discussions.apple.com/thread/256367850