Update to IOS 15.7 problem

Phone will not update

Check all of these carefully:-

·       you are on a good Wi-Fi, (from 15.4 iPhone 7 up, you may be offered cellular update)  and  that the router is connected to the internet.

·       Plenty of spare storage – 6GB at least.

·       on charge with more than 20%, OR 

·       off charge with more than 50%

·       low power mode turned off. 

·       Check you have no Beta profile installed. (Check Settings, General, VPN & Device Management)

·       no VPN installed (Check Settings, General, VPN & Device Management)

More success may be found here:-

Learn how to update your iPhone via recent Macs here:-->

Update your iPhone, iPad or iPod touch with the Finder – Apple Support (UK)

or older Macs and PC here:-->

Update your iPhone, iPad or iPod touch with iTunes – Apple Support (UK)

KB Article - Iphone will not update

If your iPhone or iPad won't update - Apple Support

Not enough for VPN to be inactive, Check Settings, General, VPN & Device Management and remove the profile. And the app.

Nasty things VPNs. Unless you want to make illegal purchases or you live in a totsalitarian regime, there is little need for a VPN on phonen as secure as an iPhone.

How much free space do you actually have: Settings > iPhone Storage

Have you used beta software on this iPhone?

You can skip beta, that is not enough space, as someone above said you need at least 6GB. Connect to your computer and try to update it.

Delete some unnecessary data using recommendations in

Settings, General,, iphone storage

and Update using a computer as above