Leaving your 4G on your iPhone 4s at all times won't waste your data right?

I leave it on all the time and my plan is 300 MB and I was wondering if I had this on at all times and I don't use the web or anything I just leave my phone alone, it doesn't waste my data right? Very much appreciated!

Well, yes it will, because it will always be waiting for an email or a facebook message etc.

  • On an iPhone 4, does just having your 3G on waste Internet? I always turn the 3G on my phone off at night (I don't have Wi-Fi at my house) because I heard that 3G runs and wastes Internet when it's turned on, even if you're not using it and no apps are currently running on it.
  • Leaving my Iphone in a hot car? I'm going to Warped Tour tomorrow in Holmdel NJ. The high is going to be 93. I was planning on turning my phone off and leaving it in my glove compartment. I don't want to bring it into the show because I don't want to break it. But now my concern is that it will overheat. Do you think it will be okay since it's off and in a place that isn't receiving direct sunlight? Or should I just bring it with me? Are there any other precautions I could take?
  • Is leaving your iPhone flashlight on overnight bad? I accidentally left my iPhone LED flashlight on overnight while it was charging so it never died and I want to know if that could've hurt the phone
  • Iphone won't show all the albums under an artist and won't show one artist at all? When I go to artists on my music on iphone it doesn't show all the albums under an artist, also an artist isn't even showing up there. When I go to songs and albums I can see everything, just confused and would like to fix it so it shows under album.