You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Software update

I am installing ios 15.7 in my i phone 7 but while installing it’s showing that you’re not connected to internet…even i deleted the old version first then installed…along with this issue my phone is showing no service on top and I can’t use sim card what do i do now?

Posted on Oct 8, 2022 9:02 PM

Reply
Question marked as Top-ranking reply

Posted on Oct 8, 2022 9:05 PM

jannat32 Said:

"Software update : I am installing ios 15.7 in my i phone 7 but while installing it’s showing that you’re not connected to internet…even i deleted the old version first then installed…along with this issue my phone is showing no service on top and I can’t use sim card what do i do now?"

-------


Troubleshooting Updates:


I. "No Service":

Is "No Service" shown on the top-left corner of your screen? If so, go here to fix that: If you See No Service or Searching on your iPhone or iPad - Apple Support



II. Updating an iPhone:


What to Update: Installed apps and the iOS.

1. Back Up First:

IMPORTANT: If you have an option to update, however, then be certain you backup your iPhone first. That way, you will have something to restore your iPhone from should anything go wrong with the update


then...


2. Proceed with the Update:

Computer:  Update your iPhone Using a Computer - User Tip

2 replies
Question marked as Top-ranking reply

Oct 8, 2022 9:05 PM in response to jannat32

jannat32 Said:

"Software update : I am installing ios 15.7 in my i phone 7 but while installing it’s showing that you’re not connected to internet…even i deleted the old version first then installed…along with this issue my phone is showing no service on top and I can’t use sim card what do i do now?"

-------


Troubleshooting Updates:


I. "No Service":

Is "No Service" shown on the top-left corner of your screen? If so, go here to fix that: If you See No Service or Searching on your iPhone or iPad - Apple Support



II. Updating an iPhone:


What to Update: Installed apps and the iOS.

1. Back Up First:

IMPORTANT: If you have an option to update, however, then be certain you backup your iPhone first. That way, you will have something to restore your iPhone from should anything go wrong with the update


then...


2. Proceed with the Update:

Computer:  Update your iPhone Using a Computer - User Tip

Software update

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.