Sprint has pushed out an over-the-air firmware update for its popular HTC Hero ‘droid handset. Unfortunately, it has nothing to do with Android 2.0, but it does purportedly fix a pesky SMS bug which has been causing battery drain issues. Oh, and it also helps your favorite Hero play nice with daylight saving time. But apparently, that’s just about all the update does.

Android is still in its infancy in Japan where most domestic makers still stick with their proprietary operating systems, with basically no one outside the geek community knowing what it is. But things are changing slowly. Last week, SoftBank (the country’s third biggest cell phone carrier) announced an Android-powered phone for next year when the company announced their new models for the next months.

And yesterday, Sharp announced at an event in Tokyo it will roll out a yet to be specified number of Android-based handsets as early as the first half of next year. Sharp commands the biggest market share of all eight cell phone makers in Japan so this is very good news for the Google OS in what is the most advanced mobile society in the world.

When the Motorola Droid launched this month everyone was amazed that a company so down on its luck was able to put together a well-designed phone running a powerful, “brand new” OS. The whole package – hardware, software, and marketing – seemed flawless. In fact, phones running Android 1.5 now look hopelessly outdated and with 2.0’s gesture, CDMA, and search support you’d wonder why handset manufacturers like HTC, LG, Kyocera, and Samsung are using 1.5 at all.

The reasons have more to do with Google than any decision on the carriers’ part. In fact, according to a source close to the handset business, Google’s Android team directly assisted Motorola and Verizon in building the Droid’s software from the ground up and is currently assisting another, unknown, handset maker in Korea to create a finely-tuned hardware and software combination. Most important, however, is that this is sort of assistance most manufacturers do not receive and, in the end, they are dinged for running an “older” version of Android.

Early this morning, 200 Android developers woke up to one hell of an e-mail: they’d made it into the final round of the second Android Developer Challenge, and were thus one giant step closer to as much as $250,000.

Android Developer Challenge 2 officially began way back in May, though the actual voting didn’t begin until some time in September. The votes were split amongst Android users and Googlers (with the latter getting a 55% say), with all voting taking place in a special, custom-made application. To be eligible, applications had to be completely fresh (read: no updates allowed) to the Android Market as of August 1st, couldn’t have been a part of the first Challenge, and must run on Android v1.5.

The HTC-built DROID ERIS will go on sale tomorrow at Verizon stores for $99 after a $100 mail-in rebate and two-year contract agreement. Equipped with HTC’s “Sense” user interface, the ERIS “offers customers the opportunity to customize a seven-panel wide home screen with a wide variety of widgets designed to bring the most important information to the surface.” On sale tomorrow at Verizon’s retail stores and website.

Chalk this one up as a rumor, but it’s looking like Droid is going to be an army, rather then a lone warrior. There’s been some rumblings that at least other handset manufacturers are creating their own Droids as well.

It should be known by now that there probably won’t be much happening with the Motorola Droid until October 28 at the earliest, but according to these screenshots of Best Buy’s system, the retailer might have the phone available early on October 24. Now, the 24 is this coming Saturday, which is a usual inventory restocking day so just because the stores have them somewhere doesn’t mean they will be available for purchase.

During Google’s third quarter earnings conference call today, one message came out loud and clear: Google’s mobile strategy is starting to pay off. “Android adoption is about to explode,” declared CEO Eric Schmidt, explaining that all the “necessary conditions” are set for growth: There are now 12 Android phones out there (most recently the Motorola Cliq) across 32 carriers in 26 countries.

The whole Android strategy, of course, is to offer an low-cost, fully-featured, open-source OS and hand that to the cell phone manufacturers so that they can concentrate more on designing desirable hardware. And what does Google get out of all that? More mobile searches, which could be one of its biggest sources of growth in the coming years.

Hey, hey. This hack will probably make more than a few G1 owners giddy. Apparently someone got their hands on a leaked copy of a Motorola Cliq ROM, which just so happens to have all the stuff for Motorola’s custom Android build, MotoBlur, and has converted it for the G1. Don’t ask us where these files are or the install instructions for your G1. We don’t know. But what we do know is that this port probably doesn’t make the Motorola suits all that happy, but this is the joy of an open platform like Android. Get use to it.

T-Mobile wants to help spread more holiday cheer this year. Thus, the the number 4 US mobile carrier announced that it will be offering “the broadest selection of Android-powered phones among national wireless carriers in the United States” to help make the 2009 holiday season the most droidish ever!