Iphone keeps freezing
Why my iphone keeps freeszing
Why my iphone keeps freeszing
see if this helps
About iOS performance on your iPhone, iPad, or iPod touch - Apple Support
if it hangs such that you can't do anything at all..
If your iPhone, iPad, or iPod touch won't turn on or is frozen - Apple Support
see if this helps
About iOS performance on your iPhone, iPad, or iPod touch - Apple Support
if it hangs such that you can't do anything at all..
If your iPhone, iPad, or iPod touch won't turn on or is frozen - Apple Support
Iphone keeps freezing