If you're having trouble updating the game from App Store, here is a video tutorial for you. Watch how to update Mobile Legends Bang Bang on iOS!
Step 1
Open App Store
Step 2
Tap the updates tab in the bottom
Step 3
Refresh, Pull down with your finger and let it go. try again if Mobile Legends is update doesn't show up.
Click update.
How to update Mobile Legends on iOS
Open App Store
Step 2
Tap the updates tab in the bottom
Step 3
Refresh, Pull down with your finger and let it go. try again if Mobile Legends is update doesn't show up.
Click update.
Source: Mobile Legends Bang Bang