Back in April of last year, HTC came clean with its Windows Mobile 6 upgrade plans. Fast forward to now, and the very same company is getting official with the cutoff plans. October 31st will be the very last day (no tricks, folks) for select Windows Mobile 5 users to get a free upgrade to WinMo 6 via HTC's website. More specifically, October 31st at 12:00PM GMT -- after the clock strikes 12:01PM, the download link will be removed for eternity. The affected handsets are the S621, S620, P4350, P3300 and HTC Advantage, and while we'd typically encourage you to stop procrastinating and get on with the upgrade, we know in our hearts there's no way you're still rocking WinMo 5. Right? Right.

[Via phonescoop]

As promised back in April of this year -- well, the ROM upgrade was promised the date was the fuzzy bit -- the S620 is finally ready for its big day via a Windows Mobile 6 update. All you need to do to let your device soak up the glory is to hit up the HTC site, sign up for the free HTC e-Club membership -- if you haven't already -- and follow the instructions for your device. Good luck with this and remember, when flashing your handset everything will be wiped, so back it up before you get started.

[Thanks to everyone who sent this in]

We're not sure why HTC waited longer than virtually all of its carrier partners to unleash a Windows Mobile 6 upgrade for its own-branded Hermes, the TyTn, but no bother -- the point is it's now available, so there's really no good excuse for anyone with Hermes hardware to still be rocking old-skool WM5 at this point. Meanwhile, users of the P3300 (Artemis), S620 (Excalibur), and Advantage should all get their hookups this month if everything goes according to plan. Wasn't it, like, an eternity ago now that T-Mobile rocked WM6 on the Dash? Better late than never, we suppose.

[Via the::unwired]

Despite all the slick talk and hope-raising HTC has done over the past few months regarding the company's plans for the WM6 upgrade, it's beginning to look like things may be getting pushed back nearer to something like the Fall for European users. In particular, the S620 upgrade which was slated for a May / June release has yet to make an appearance, and an HTC rep says (in a personal email to a user) that the "provisional" date for the release is actually closer to September. Of course, you could always bite the bullet, find yourself a leaked version (for the Hermes at least) and go the DIY route.

[Thanks, Greg]

All four of these phones have had their fair share of leaks, but now HTC is ready to fess up and assign some names to their Q4 lineup of phones, which is all set to bust up on Europe this fall. Starting from the left we've got the S3300, codenamed Artemis, which is due for an October launch, and features TomTom software to power the GPS action, along with a 2.8-inch screen and a snazzy new "RollRTM" trackball / track wheel. The P3600 (aka Trinity) picks up where the Prophet and Magician left off with a bit of bulk, some cute looks, but sadly no QWERTY action. The phone does, however, manage HSDPA speeds and a 2 megapixel camera, so it won't be all tears when this thing drops in September. Next we have the Q-killin' "Excalibur" S620, which measures a mere 0.5-inches thick, weighs 4.6 ounces, and manages that lovable QWERTY keyboard and 2.4-inch screen. The phone, due for an October launch, will also come with quad band GPRS/EDGE (3G is conspicuously absent), WiFi and Bluetooth connectivity. Finally, HTC's S310 "Oxygen" candybar isn't anything too terribly interesting, but it's a nice new look for HTC candybar fans who found the HTC Breeze to be a bit too squarish. The S310 should be out this September. Possibly the best news among all this action is that it seems HTC has decided to abandon the frightening naming convention they adopted for the "TyTN" and "MTeoR." That was a slippery slope if we ever saw one. The worst news is, of course, HTC is only self-branding these phones in Europe right now, and will be letting US carriers adulterate these phones with garish branding and spec drops before we ever get a chance at 'em. Oh well, such is life. Keep reading for entirely-too-large pr0n of all four phones at their shiniest.

[Thanks to everyone who sent this in]