iPhone system data is 60gb it is keeps on increasing

Hello shahulhizam,

Welcome to Apple Support Communities. What is the exact iOS 16 version installed on your iPhone? Settings > General > About.

iOS 16.2 is the latest version so if you haven't updated to that yet, please back up your iPhone, and update by following the steps here:

Update your iPhone or iPad

Each update has several items that are addressed, both improvements and fixes.

If your iPhone is already updated, let's try to restart it normally, and check again.

Restart your iPhone

Restarting is a simple step that can resolve many unexpected behaviors.

In the meantime, keep in mind that space taken by the operating system can vary based on your device and model. for more information, check this out:

How to check the storage on your iPhone and iPad

We hope this information is useful. Kind regards.

Hi shahulhizam,

For further assistance with your storage, you may want to reach out to Apple directly for assistance.

Depending on your region, you may be able to reach out to them here: Get Support.

Take care!