Good morning,
on October 1 I receive according to my subscription 40 gigabytes = OK each month
on the evening of October 3 I have 31 gigabytes left and I sent 2 watsapps why are my gigabytes visibly melting while my device is turned off in the evening? and I didn’t see anything else, no surfing, nothing?
thank you for your help
This Apple help should be valid for an iPhone XR with iOS 16
Use mobile data on your iPhone or iPad - Apple Support (UK)
View your data consumption
To find out your mobile data usage, go to Settings > Cellular Data or Settings > Mobile Data. If you’re using an iPad, you may see Settings > Cellular Data instead.
“On apprend parfois plus d'une défaite que d'une victoire” — José Raúl Capablanca
Hello @todk,
Smartphones regularly perform updates in the background, particularly at the level of [the applications](https://support.apple.com/fr-ch/HT202070#:~:text=Dans%20R%C3%A9glages%20%3E%20G%C3%A9n%C3%A9ral%20%3E% 20Update%20in,of%20content%20mis%20%C3%A0%20day.). As our members tell you, you can check data consumption in your iPhone settings. This will allow you to see which services are the most data intensive on your device.
Beautiful day
