Not my apple id when updating app store apps
To check your cellular connection, open the Settings app and tap Cellular. While you’re there, check to make sure Roaming is set to Voice & Data under the Cellular Data Options menu. cellular plans don’t charge extra for roaming as long as you are in the country.
Choose a network from the list of local Wi-Fi options.The i Phone 7, for example, comes in 32 GB, 128 GB, 256 GB varieties. You will see how much storage is used and how much is available.If you’re curious about which apps are swallowing up your storage space, scroll down and you’ll see a list of which apps are taking up the most 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.