Code division multiple access Stories September 13, 2012

Unlike Verizon’s lineup of LTE Android smartphones, we just confirmed with the carrier that the new iPhone 5 would not support simultaneous voice and data over its LTE network.

A Verizon spokesperson told us:

“The iPhone 5 was designed to allow customers to place a voice call on the Verizon Wireless network, while simultaneously letting customers access the Internet over the WiFi.”

We confirmed with AT&T, however, that the feature will work on its GSM model of the iPhone 5. AT&T told us:

“AT&T customers can talk and surf simultaneously on the new iPhone 5.”

We know Apple is shipping the same CDMA model iPhone 5 to both Sprint and Verizon, so it is probable that Sprint’s iPhone 5 will not support simultaneous voice and data as well.

Some Android devices do simultaneous voice and data on Verizon, so it is probably Apple’s baseband processor choice that led to the situation.

Update: According to the New York Times, the change is due to Apple. An Apple spokesperson explained:

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Code division multiple access Stories April 20, 2012

Code division multiple access Stories March 9, 2012

200,000 pre-orders later, China Telecom’s 130 million CDMA customers get access to the iPhone 4S today

image via M.I.C. Gadget Sina Tech reports that CDMA iPhone 4S’s are being snapped up by its 130 million mobile subscribers today after the No. 2 player in the world’s largest mobile market recieved 200,000 pre-orders (and counting) starting last week. We previously noted that the iPhone 4S on China Telecom would be available in […]

Code division multiple access Stories October 12, 2011

For those who travel internationally, a SIM unlocked iPhone from Verizon or Sprint may be the answer

Owning up to its ‘Worldphone’ capabilities, Macworld got the SIM unlock policies from Verizon and Sprint which may make the CDMA phone more attractive than one from AT&T that is SIM-locked. But there’s a new wrinkle that potentially makes the international-roaming experience better on Sprint and Verizon iPhones than it is on AT&T. Sprint plans […]

Code division multiple access Stories October 4, 2011

iPhone 4S will be faster only on AT&T, unlimited on Sprint, but maybe not interchangeable

Today’s iPhone 4S launch, while bringing a consolidated single phone to three US carriers, also presents some complexities. Some observations: Probably obvious to some: The 14.4 speed increase is only on AT&T where that speed is actually available. Verizon and Sprint will continue to be at their same 3G speeds. They will also continue to […]

Code division multiple access Stories October 1, 2011

While we have independently been expecting the new iPhone to feature little exterior differences from the iPhone 4, there still has been some debate over the new iPhone’s design. Today, rumors of a re-design can essentially be put to rest. Inside the latest iTunes beta is a specific mention of the “iPhone 4S.” Along with the new iPhone name of “iPhone 4S” comes an image, and it is of a CDMA iPhone 4.

Unless Apple still has the CDMA iPhone 4 as a placeholder image until the new iPhone is announced, we’re fairly confident that the iPhone 4S will pack the CDMA iPhone design. iTunes only holds two iPhone 4S references: black and white versus the four iPhone 4 references of black/GSM, black/CDMA, white/GSM, and white/CDMA. This may also confirm the rumors of the new iPhone being a dual-mode/CDMA + GSM handset.

iPhone 4S confirmed as N94 (iPhone 4,1) that showed up in Apple’s inventory system:

The new iPhone will likely feature the dual-core A5 processor from the iPad 2, and eight megapixel camera, 1GB of RAM, Nuance-based speech-to-text Dictation, and the breakthrough Assistant feature based on Apple’s purchase of Siri. Everything you need to know can be read here.

Thanks, Ron!

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