Does iPhone 4S (AT&T) fit in iPhone 4 case (AT&T)?

The mute switch and volume buttons on the ATT iPhone 4 and iPhone 4S are not in the position. So old ATT iPhone 4 cases will not fit the iPhone 4S properly. The button and switch positions of the Verizon 4 and the ATT and other 4Ss are the same. Case manufactures modified their cases once the Verizon 4 came out so their cases could be used on both the ATT and Verizon iPhone.

What I'm saying is that a newer case that doesn't say for ATT iPhone 4 would likely fit the 4S. Look at side of the case and if it has one long slot for the buttons and switch it should fit your 4S. If iTMS an older case and has hole for the switch and a slot for the buttons and doesn't say it will fit the Verizon 4 or the 4S then it probably won't fit.

If it says it's for the IPhone 4 and doesn't mention the 4S or Verizon, I would be careful. I would at least try it on the 4S before I would buy it.

I personally had an AT&T iPhone 4 and then upgraded recently to the iPhone4S with AT&T. I did not notice anything with the placement of the buttons. I did however notice that the camera would not take pictures correctly with my iPhone 4 case on the 4s. It took the picture but the picture would not turn out....it was almost like the lighting etc was being blocked somehow even though the camera lens appears to fit exactly through the iPhone 4 case hole ok. Once I took the case off and retook the picture the picture turned out perfectly. I wish the iPhone 4 cases would be compatible as I've not found another Speck Fabric case designed with the bigger camera hole for my iPhone4S.

jmstlrojas,

If you had a case that was made for the AT&T and Verizon iPhone 4 then you probably wouldn't notice a difference. Since the the buttons and switch for the Verizon version were moved slightly as opposed to the AT&T model, case manufactures began making cases that would fit both. Since I had a case that was designed strictly for the AT&T iPhone 4 and the iPhone 4S has the same button and switch locations as the Verizon model, I had to modify my old case to work with the 4S. I was also lucky that the old case has a relatively large hole for the camera.

The case I was using was one of the Fabric Cases from Speck Products. I did not buy it specifically for my 'AT&T' iPhone vs a Verizon iPhone. It is very frustrating that companies are marketing these cases and stating that they are compatible for the iphone 4s when they truly are not. The only ones that are compatible are the ones with the larger opening in the back. I'm really happy with Speck's cases...especially the fabric ones....I'm just bummed that I can't get it in the same design that I was using before.

i just purchased my first iPhone 4. are the 4s cases going to fit on the 4? (iPhone is on at&t) just the simple incipio NGP cases not the otterbox or anything bulky like that

The answer depends on the case. If the case is an old style case that was made before the Verizon iPhone 4. The location of the volume buttons and mute switch was changed slightly on the Verizon iPhone. The iPhone 4S button layout is the same as the Verizon iPhone 4. So if you buy a case that is for a Verizon 4 or a newer case that was designed to fit both the AT&T and Verizon iPhone 4, then it will fit your iPhone 4S.