I don't know if this is using the battery or what.. but even apps which don't support multi-tasking yet, still show up in the multitask menu. I know how to close them from there.. but I forget that some of those apps would still be open (or whatever they would be).
If an app's icon is still in the multitask menu.. does that mean that it is using more battery?? I don't completely understand how that works.
If an app's icon is still in the multitask menu.. does that mean that it is using more battery?? I don't completely understand how that works.