If I get an iPhone 5c will my phone bill go up?

I used to have an iPhone 3GS, and around a year and a half ago I upgraded to the iPhone 4S. My cell provider is AT&T. My mom swears that when I upgraded my phone from the 3GS to the 4S, her phone bill went up even though we didn't change my plan or anything.

I want the iPhone 5c, but my mom is afraid that her bill will go up if I upgrade. Is there any truth to what she is saying? I don't believe that it would go up as long as we didn't mess with the plan.

If you upgrade you'll have to pay for the device monthly.

Just don't use data.

No you can keep the same plan you have now, but obviously if you use it alot more then it would like watching video online alot more etc., but thats true wiht your phone now also.

  • Is my phone bill a lot? (for a iphone)? I'm paying $85 a month with TMobile on a iPjone 5 for Unilmted 4G LTE web, Hotspot Tethering, Talk & Text W/ insurance. Is this a good deal? Or am I paying a lot? I'm not on a contract or anything.
  • Is my Cell Phone bill a lot? (For a iPhone 5)? I'm currently with T-Mobile and paying $85 a Month for the following: •Unlimited 4G LTE WEB/DATA •Unlimited Tethering •Unlimited Talk, Text, MMS, & VVM •Insurance that replaces my phone if its Lost, Stolen, or Damaged •And I'm paying $8 a month for my phone. Best of all I didn't sign a 2 year contract. Is this a lot for a phone bill? I'm using a iPhone 5
  • Iphone 5 resetting texting on phone bill? On iphone 5 you can reset the cellular usage, does this actually reset it to where the text messages before the reset will not be counted on the phone bill? Will it say there was a reset on the phone bill? And does imessage count as text messages on an att phone bill for an iphone 5?
  • IPhone 4S phone bill is so high why? It's Verizon iPhone 4S I have 3 other people on my plan/ bill there bill is always the same MY IS always higher why? I use Wi-Fi all the time for kik, fb meetme, YouTube & yahoo I only send pics on kik not through text. I have free txting & calling