What is the different between Iphone 4s CDMA and Iphone 4s GSM?
1704530
The GSM is a world phone (signal more roam has to do with the carrier) CDMA is kinda a more local type. You can look this up on the Web and get better answers. But to my understanding the IPhone 4s will do both!
1704531
CDMA is used by such companies as sprint and verizon and GSM is used by AT&T; and Tmobile. It's just different radio systems that are used in cell phones. For a complete list of which companies use CDMA or GSM go to the following site http://www.ebay.com/gds/GSM-and-CDMA-Guide-/10000000009189079/g.html
1704532
CDMA is used by such companies as sprint and verizon and GSM is used by AT&T and Tmobile. It's just different radio systems that are used in cell phones. For a complete list of which companies use CDMA or GSM go to the following site http://www.ebay.com/gds/GSM-and-CDMA-Guide-/10000000009189079/g.html
1704533
Most phones in the U.S. are CDMA which most U.S. carriers use. GSM is common internationally and the GSM network works more smoothly in countries that use mostly GSM like Europe and Asia. It is a communication method which essentially comes down to the type of chip they use in communicating and verifying users to the towers for the phone companies. For a US phone I would look for a CDMA phone.
1786498
If you get one for Verizon or Sprint it will be CDMA but if you get one for AT&T; or T-Mobile then it is a GSM
160086
A1429 is the CDMA version from Verizon's or sprint, if you don't live in USA do not buy this version as they cannot be unlocked, the a1428 is the AT&T or unlocked version and can be unlocked if need be and can be used basically anywhere there is gsm service
242136
My phone is from Verizon. Not sure if it's the 4S model or not. I was told it's an iPhone 4.. What's the S stand for?
1743668
Verizon uses CDMA System, While it has some minor advantages and covers more areas only in this country, It is fairly limited to US Market and you cannot use it overseas. Beside you cannot use a Verizon phone with another carrier. GSM, On the other hand is almost universal and you can use your phone outside USA. Other advantage of GSM is that you can use your phone with another GSM Carrier(you need to unlock the phone first which is not difficult) and installing a small card, Called SIM Card in your current phone. So CDMA(Verizon) is not necessarily the leader. It is possible that the newer LTE System and 4G technology could replace both system and we end up to with one universal system.
311198
It should work. You should just be able to put your existing SIM card in this phone and it should work. I used it both with AT&T; and I also used it on straight talk. The 4s takes a micro SIM card.
32808
I personally have an android but my understanding is that it does play iphone 4s.
2239258
Honestly I'm not sure what GSM stands for but I have an iPhone4 as well and this kit was perfect.
831848
No. This phone uses a micro-SIM card and the iPhone 4S uses a standard size sim card which will not fit the Nokia 208.
1166259
I the phone is the same size as the Iphone 4S yes, but from what I looked at on Amazon that telephone is larger.
1429245
Yes, the IPhone 4 and the IPhone 4S are the exact same phone, the only difference are minor in software and aren't seen on the outside.. They are the exact same size and shape
344568
It should - I don't think there is any difference in the iPhone 4s. But beware, the battery heats up and does not charge the phone very well.
851512
Don't get app radio 2 Only works good with iPhone 4s If you want app radio 3 and 4 are out Much better
847759
All iPhone 4S parts are the same. CDMA (Verizon and sprint) and GSM (AT&T;) are interchangeable. The regular iphone 4 parts on the other hand, are different.
732814
Nope! I don't think so! You need an iphone 4S specifically designed for verizon usew w/c employs cdma technology vs. gsm.
252728
Unfortunately, the 4s LCD screens fit ONLY 4s models. You must be specifically looking for either a CDMA or GSM iPhone 4 LCD screen.
1798836
This one is a cdma version and only works for verizon/sprint iPhone 4, the other is a gsm version that works for like At&t. I hope this helps you out.