WOW i can't believe how many folks are coming out of the wood work to defend the worst telecomm company ever ATT. ATT is known over promising ,under delivering and bending you over in the process..................
ATT can at times be Faster, but put a asterisk next to faster because you will not always get that with att.
ATT has lots of holes and dead zones and misc throttling BS and billing BS
VZW has a Better More consistent 3G network, no holes, no dropped calls, no dead zones , althought the max speed of the network is around 3.1/3.2 Mbps.
VZW has a better throttling policy for unlimited data users as they only throttle folks connected to a congested cell tower, once the congestion stops, the throttle stops! While att throttles you for a entire bill cycle or more.............
So much misinformation!
All iPhone 4S models (AT&T, Verizon, Sprint) are IDENTICAL. Look at your Verizon/Sprint phone... it's got a SIM slot! They all have both a CDMA and GSM transmitter in them regardless of carrier. Thus the only difference between them all is the carrier they're locked to, which can be broken via jailbreak if wanted. So you're not buying a GSM or CDMA phone depending on what carrier you buy.
This means ALL iPhone 4Ss will work overseas, you just have to use your carrier's international plan to do it (which is usually a bit more expensive than going local). So that's just not a factor.
Used Verizon iPhones are probably more expensive because more people want them. Simple supply and demand, nothing more.
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Err... it's an inherent limitation of the CDMA standard, not the network. Sprint has this issue as well, and so do all other CDMA networks. Verizon's network is capable of it if the CDMA chips were.
Whatever the reason, chips or network, I for one would not accept not being able to use data and voice at the same time. It's not just the ability to browse the web, but use any apps that are "connected" becomes an issue. I know it's difficult for those using Verizon or any other CDMA networks to understand just how much you would use something - because you've never been able to do it, but it has become an expectation for me to be able to use both at the same time.
For me, it's a physical limitation. I have a hearing loss, and while my hearing aids work pretty well with my phone, I can't hear it unless I have my phone up to my ear (unless it's very quiet... in which case I'm probably at home so I can just use my computer anyway). I don't really like BT headsets because it's a pain to take the hearing aid out, put on the BT headset, have the conversation, take off the BT, put on the HA, rinse and repeat.
I can see how using data and voice at the same time can be handy, but most of the time I'm making calls it's not a good time to be using data as well in addition to my hearing loss.
I'm surprised that there isn't a better solution for not-in-ear bt headsets - as that could be a good solution for circumstances like this.
What would be the reason for unlocking a verizon iphone?
international use.
But it's not GSM. So where is it going to work overseas. Unless they run both GSM and CDMA.
Every iPhone 4S has gsm and CDMA hardware inside.
well noiphone have both gsm and cdma sorry
Uh, no! Every iPhone has both antennas.
World phone
UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz);
GSM/EDGE (850, 900, 1800, 1900 MHz)
CDMA EV-DO Rev. A (800, 1900 MHz)4
802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
Bluetooth 4.0 wireless technology
Source: Apple's website http://www.apple.com/iphone/specs.html
Not debating the facts, but can you tell me why I can't use my VZ Iphone 4s on StraightTalk? Even if it's unlocked.
WOW i can't believe how many folks are coming out of the wood work to defend the worst telecomm company ever ATT. ATT is known over promising ,under delivering and bending you over in the process..................
ATT can at times be Faster, but put a asterisk next to faster because you will not always get that with att.
ATT has lots of holes and dead zones and misc throttling BS and billing BS
VZW has a Better More consistent 3G network, no holes, no dropped calls, no dead zones , althought the max speed of the network is around 3.1/3.2 Mbps.
VZW has a better throttling policy for unlimited data users as they only throttle folks connected to a congested cell tower, once the congestion stops, the throttle stops! While att throttles you for a entire bill cycle or more.............