Bluetooth settings keep shutting down when I go to open it

[Android Central Question]

Bluetooth was working on my Oneplus 3 until I recently downloaded a patch update (A3000_16_190625). Now the Bluetooth settings won't open on my phone, meaning I can't connect to new devices nor delete the cache.

Lots of the advice I've seen for this seems to relate to older versions of the Oneplus 3 - for example, I'm always told to delete my Bluetooth cache via the 'Application Manager' - that is now called 'Apps & Notifications'.

Any ideas?

 

[Rukbat]

Clear the particular app's cache through Apps & Notifications. Just choose the app (see all apps, if you have to), Storage, Clear Cache.

Bluetooth, itself, is turning hardware on, there's no cache involved. Any caching Bluetooth may cause (and I really can't imagine anything) would have to be done through recovery, in clear cache, since Bluetooth is done at the system level, not at an app level.