I need to do an update on iPhone

maher15 wrote:

iPhone 7 Mobile data update

Manually update your carrier settings on your iPhone or iPad - Apple Support

Some of that model have a fault: iPhone 7 Repair Program for "No Service" Issues - Apple Support

If the carrier update won’t install, toggle cellular and Wi-Fi and airplane mode, restart, and re-enable Wi-Fi and try again.

Failing that, eject and re-insert the SIM, and try again.

Failing that, reset network settings, and try again.

Failing that, back up, re-install iOS, restore, and try again.

Failing all that, contact Apple using the Get Support link in the upper right of this webpage.

And if you should have an add-on VPN client loaded, yes, don’t do that.

You still haven't answered my question, what happens when you try to update?

If you are updating your iOS and it pauses during the process,

Make sure you:

• Are using a WiFi connection (not a hotspot).

• Have your battery charged at least 50%, or better yet, plugged into a charger.

• Are not using a VPN connection.

• Do not have power save mode turned on.

What model is your phone? What happens when you try?

iPhone 7 Mobile data update

yes