My Phone will not update, what do I do?
I have tried to update my phone but it won’t go through it says “update requested” but will not update
iPhone 6s, iOS 11
We don't know what you have tried. Are you using a Mac or PC to perform the update? If not, that will often solve the issue of trying to update over only WiFi.
If your iPhone, iPad, or iPod touch won't update - Apple SupportOfficial Apple Support › en-us