It turns out that January of this year is the very first month in history that Japanese retailers brought on no stock of 2G phones, and as amazing of a statistic is that is, we have to admit -- we're just a little surprised this didn't happen, like, several years ago. As of the end of February, about 85 percent of Japan's mobile users (read: everyone in the country, we think) were on 3G handsets, another statistic that is both surprising and, at the same time, elicits a bit of an "it took that long?" response from us. Whatever; any way you slice it, these guys and gals are still way better off in the high-speed mobile data department than anyone else we can think of, so we'll err on the side of awe and just simply be impressed at the fact that it's no longer possible to get a crappy phone in the entire country of Japan.

[Via IntoMobile]

In reality, it's probably best when two feuding companies decide to put their differences aside and move forward, but it's certainly a lot less fun. Nevertheless, Samsung and Sony Ericsson have reportedly inked a cross-licensing agreement on patents, which "allows the two companies to use each other's patents covering second-generation and third-generation wireless technology." Additionally, the deal requires that both firms withdraw all patent-related lawsuits filed against each other, and while "additional details" surrounding the exact terms were left undisclosed, we can now safely lay to rest all those outstanding 2G / 3G battles between the two outfits -- and wait for new quarrels to begin, of course.

We noticed a little gem in Cingular's press release triumphantly announcing completion of their GSM network integration: "Unlike some competitive services, all 3G services and features, such as Cingular Video, are also available on the company's EDGE network." Really now, is that so? This after customer complaints prompted the company to pull its 3G handsets off the market in EDGE regions just a few short months ago? The verbage of the press release certainly seems to line up nicely with intelligence we're getting, which suggests that the carrier's had a change of heart and intends to once again stock store shelves nationwide with its high-speed devices, possibly on or around November 1. Among those devices should be the lustworthy Hermes-based 8525 -- that is, if the stars are aligned correctly and Cingular's execs wake up on the right sides of their beds that morning.

[Thanks, Jason H.]

Update: Some readers are reporting that 3G handsets have already come to their HSDPA-unfriendly areas; from what we gather, rumors indicate that those sales will go nationwide on November 1 (give or take).

New Softbank property Vodafone K.K. has announced four new 3G handsets -- along with the 2G Toshiba V304T "simplephone" -- that will be released this summer in Japan, including Sharp's 905SH clamshell with a 2 megapixel camera and One Seg digital TV reception. Also seen before was Voda's version of Nokia's N71, dubbed the 804NK, which sports those same multimedia and smartphone features along with obvious addition of bilingual menus. Like the three models mentioned previously, the Toshiba 705T and Sharp 705SH SLIMIA also sport clamshell designs, with the Tosh featuring external music controls and the Sharp (pictured) rocking dual cameras. Additionally, a sixth model, Sharp's 2G V403SH (also a flip phone), was announced as getting a summer makeover, and will now come in your choice of cloth beige or cloth blue.

South Korean consumers looking for some serious mobile bandwidth need not wait until June to pick up one of LG's SH100 handsets that we brought you earlier today, because SK Telecom has just announced that their HSDPA network is live in 25 cities as of today, and that a new model from Samsung is available for the rollout. Besides 2G, 3G, and 3.5G data support, the new Samsung SCH-W200 -- which is the first of five impending HSDPA phones, including the SH100, that will available by year's end -- offers both a two megapixel as well as a VGA camera, S-DMB TV capabilities, MP3/AAC playback, text-to-speech, and perhaps most importantly with all these features, multitasking. Although theoretically capable of 12Mbps downstream traffic, SKT's HSDPA network will currently only deliver a relatively pokey 1.8Mbps to the W200 -- with 3.6Mbps promised for later this year -- but claims to be the only WCDMA network in the world to offer guaranteed video conferencing performance through circuit, and not packet, switching.

Read- HSDPA rollout
Read- HSDPA speeds (subscription required)
Read- Samsung SCH-W200

In a move sure to excite both business travelers and wandering geeks, Qualcomm announced earlier this week that it expects to ship chips for high-speed world phones by the end of this year. Handsets with the new Qualcomm chipsets will be able to access both EV-DO services on CDMA networks as well as W-CDMA-powered GSM UMTS networks, effectively allowing for 3G connections almost anywhere in the world. Even customers not willing to shell out the big bucks that these first models will cost will still benefit from the new chips, as prices on current-gen 2G and 2.5G world phones will drop accordingly as a result of their new mid-tier market status.