My phone keeps crashing and restarting, some apps are just not working even after deleting and redownloading

Flashyahl82 Said:

"My phone keeps crashing and restarting, some apps are just not working even after deleting and redownloading"

-------

You're Stuck in a Boot Loop:

This can occur when updating, and it got frozen.  So, use MY User Tip: How to Fix an iPhone in a Boot Loop - User Tip

Force restart iPhone – Apple Support

Back up iPhone – Apple Support

Erase iPhone – Apple Support

Restore your iPhone, iPad, or iPod touch from a backup - Apple Support

Is the storage full?

Settings > iPhone Storage

If a forced restart does not help, perhaps you need to reset and restore from a backup.