Reception problems with the iPhone 3G are occurring in towns and cities across the US, based on readers' responses last week to a request for more information about their experiences with the handset.
An Alabama woman has filed a class-action lawsuit against Apple in the US, claiming the iPhone 3G's speeds were slower than advertised.
Another plausible scenario for the iPhone 3G reception problems primarily experienced in the US has emerged: it's related to faulty power-control software.
Telecom equipment maker Nortel Networks is dumping its WiMax business to focus on 4G wireless technology.
Despite the introduction of a range of enterprise-friendly features, don't expect the 3G iPhone to be welcomed with open arms in your office unless you're a SME.
The world of speculative telecommunications investments has quieted down considerably since the beginning of the decade, when hype-fuelled carriers plunked down billions to reserve the right to carry mobile phone calls, video calls, and massive volumes of spam at high speed using then-fanciful 3G mobile technology.
With the iPhone freshly launched in Europe, only now are we starting to get an idea of the true extent of Apple's power over the mobile operators.
Skype sees the mobile market as the next frontier for its service, but economic realities in the voice market -- coupled with mobile operators who feel threatened by Skype -- could put the kibosh on large-scale adoption for some time to come.
Because of bets NTT's Kei-ichi Enoki laid down years ago, the Japanese carrier is leading the way in mobile phone evolution.
New wireless networking chips for handheld devices are giving second life to the 802.11b standard and could soon test the theory that Wi-Fi and mobile data services can work hand in hand rather than compete.
Apple has made a push towards enterprise with the release of its SDK roadmap yesterday -- but will enterprise take the bait?
Smartphones, or phones that enable Web access and e-mail, are heading for the mass market.
Users of Telstra's Mobile Loop service will be unable to roam to other countries in five years, with most carriers opting for a rival mobile standard, according to the GSM Association's Ron Conway.
Engineers are better at inventing stuff than marketing them to the masses. We explain the most recent advances in wireless mobile technology in our Tech Guide.
3G, GPRS, TransFlash, RS-MMC. Don't know what they mean? Check out our glossary of wireless terms.
Mobile professionals who need a powerful but sleek messaging-centric smartphone will be well-served by the Nokia E71; just be prepared to pay a price.
The wireless mobile industry is abuzz about the potential of third-generation networks delivering higher bandwidths that are expected to usher in a broadband-like wireless Internet. But will it be the wireless Internet of our dreams?
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