I haven't used iPhone for a couple of years and I will purchase a new iPhone this year.
I'd like to ask, what is the setting I can configure to reduce/ minimize waste of cellular data?
Since an iPhone has only one slot for SIM, and I will need to travel between borders and here in my country such SIM has very few cellular data that's why I need to do a little bit to try my best to save up the cellular data.
Does "background" running apps waste unnecessary data? Is there any tips on saving data in iOS system
I'd like to ask, what is the setting I can configure to reduce/ minimize waste of cellular data?
Since an iPhone has only one slot for SIM, and I will need to travel between borders and here in my country such SIM has very few cellular data that's why I need to do a little bit to try my best to save up the cellular data.
Does "background" running apps waste unnecessary data? Is there any tips on saving data in iOS system