Patchy coverage; fragmented frequencies; tight-lipped and cautious carriers: the iPhone 5‘s LTE may be one of the headline features, but it’s also causing the most confusion. As predicted, Apple threw in support for LTE networks across the globe in the new smartphone, though it was forced to use three different versions to do so. Even those three may not be enough to satisfy everyone, however: there are some significant holes for high-profile carriers.
Beyond the usual color and storage capacity options, there will be three different types of iPhone 5. Each will cater to different carriers in different geographies: Model A1428 (GSM) with the AWS and 700b LTE bands (4 and 17) for AT&T in the US, and Bell, Rogers, and Telus in Canada (including Virgin, Fido, and Kudo, their respective sub-brands).
Model A1429 (CDMA) supports the most LTE bands, with 2100, 1800, 850, 700c, and 1900 (bands 1, 3, 5, 13, and 25), though ironically Apple is positioning it for the fewest carriers: only Verizon and Sprint in the US, and KDDI in Japan. Finally, Model A1429 (GSM) handles most places outside of North America, with LTE service for Germany’s Deutsche Telekom, the UK’s EE, Australia’s Optus, Virgin, and Telstra, Japan’s Softbank, Korea’s SK Telecom and KT, Hong Kong’s SmarTone, and Singapore’s M1 and SingTel.
That leaves plenty of carriers either with 3G-only support or planning LTE networks with no band support in any of the three iPhone 5 models. As Engadget highlights, UK carriers Vodafone and O2 may well be readying their own LTE push, but they’ll be using 800MHz (band 20) and 2.6GHz (band 7) for their 4G and thus won’t actually work with the iPhone 5.
To counter that, some carriers are offering a get-out-clause of sorts partway through the typical two-year agreement. O2′s new “4G Handset Promise” will mean iPhone 5 buyers will be able to upgrade to a device compatible with the carrier’s LTE network, it told The Inquirer, mid-contract when that network launches. Vodafone, meanwhile, is simply pushing its 3G network with the new nano SIMs needed for the iPhone 5, as is Three.
Even those with LTE on their carrier of choice may find they’re unable to use 4G while they’re in another country. With no direct LTE roaming between the North American GSM iPhone 5 and the European/Asia GSM model, those hoping to hop between continents with seamless high-speed data will be disappointed.
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