The problem may solved now that storage space is clearly.
If your i Phone won’t update apps, you may not have enough storage space to complete the update.
The amount of room you have for apps on your i Phone depends on the kind of i Phone you purchased.
If the app pauses while updating, a software issue or corrupted app file may be the reason your your i Phone app won’t update.
You can uninstall the app and reinstall it by following the same steps you would use to make space for the update: Reinstalling the app will remove your user data from the app, so make sure you save any information you need to log back in.
Text or i Message conversations, pictures, and videos are other potential memory hogs.
Delete lengthy text conversations and move media to your computer to save space on your i Phone.
This is a problem that plagues a lot of i Phone users!
Most of the time, you can’t update apps on your i Phone because your i Phone doesn’t have enough storage space, or because there’s a persistent software problem that needs to be fixed.
You can find out if your i Phone is connected to a Wi-Fi network by going to Settings - Wi-Fi.
The switch next to the Wi-Fi option should be green, and the name of the network you’re on should appear right below it.
This will make your i Phone forget the Wi-Fi network it’s using.