Help me to update my device
i don’t have many information but they says my iPhone is full storage why
iPhone XR, iOS 15
You will need fo free up some space on your phone to perform an update.
you can aslo use your computer to install the update, using a computer requires less space on your phone.
Here are some helpful articles that can guide you on how to free up storage space on your phone.
How to check the storage on your iPhone, iPad, and iPod touch - Apple Support
How to check the storage on your iPhone, iPad, and iPod touch - Apple Support
Manage your photo and video storage - Apple Support
Manage your photo and video storage - Apple Support
Clear Other storage on your iPhone or iPad - Apple Support
Clear Other storage on your iPhone or iPad - Apple Support
Update using your computer -
Update iOS on iPhone - Apple Support