Software update
I been trying to update to IOS14.8 but is not allowing me to do download the update???
iPhone 7 Plus
Phone will not update
Check
· you are on a good Wi-Fi,
· on charge with more than 50% charged,
· no VPN installed
· low power mode turned off.
· Check Settings, General to make sure you have no Beta profile installed.
Resources:-
Update phone
Update your iPhone, iPad, or iPod touch - Apple Support
Phone will not update
If your iPhone, iPad or iPod touch won’t update - Apple Support
User Tip updating iOS
Updating iOS: common issues and solutions - Apple Community