Atrix 4G's 4.1.57 update spruces up a few things, patches known root methods

The HSUPA-enabling update? No, not yet. The voice call quality fix? In the pipeline. The mission-critical Bluetooth multimedia experience improvements? Oh yes, we've got those right here! Motorola is preparing to deliver an imminent OTA update to its Atrix 4G super phone, which will fix up battery performance, overall software stability, and car dock, headphone jack, and fingerprint reader performance, but will regrettably leave the two major drawbacks to the AT&T-riding phone untouched. Alas, if you've rooted your Atrix, you'll have to pay a dear price to benefit from these upgrades as users over at xda-developers, who've obtained the pre-release build, report the new 4.1.57 update disables their previous superuser privileges. C'est la vie.

Update: Word is this update will be released to the general public tomorrow. Sit tight.

[Thanks, Daniel]

Motorola Atrix 4G already rooted, and it's not even out yet

If you thought the lack of root on the Atrix 4G was going to save you a couple hundred bucks next week... well, we hate to break the bad news, but you're going to need to find another excuse not to buy it (more on that in a second). Long story short, the phone's already been rooted by a gentleman over on the ever-resourceful xda-developers forums, which means you can do all the normal things that require root access like enabling the standard Froyo mobile hotspot feature, using root apps like Titanium Backup (pictured above), and generally looking 1337 compared to your friends locked up in their walled gardens. Now, the bad news: the bootloader remains firmly locked and presumably encrypted given Moto's track record, so custom kernels are still just a dream -- but hey, where there's a will, there's a way. Keep the faith!

[Thanks to everyone who sent this in]