If you're using one of the various MiFi incarnations, you may have been slightly annoyed at the thing shutting itself down after a few minutes of inactivity. It's a lovely feature to save juice when running disconnected -- a little less desirable when running on AC. There's a new firmware in town and it does away with such bad behavior whilst also adding better compatibility with the Nintendo DS and BlackBerry Curve. It's not an automatic update, though, so you'll need to dig through some menus to make the magic happen, but we're sure you can figure it out. (If you get stuck, the read link has pictures.)

[Via Zatz Not Funny]

What one CDMA carrier can do, another can do better, right? Eh, not quite, but they can stare each other down holding the exact same weapon, just daring each other to make the next move. Just a week after Verizon Wireless launched the MiFi 2200 portable EV-DO router, Sprint has decided to offer up the exact same product for use on its network. The battery-powered box, engineered by Novatel Wireless, enables users to connect up to five WiFi-enabled devices to Sprint's EV-DO Rev. A network, and it'll be marketed in stores as the Sprint Mobile Hotspot. According to the carrier, its unit will be the first in the US to support MiFi's GPS capabilities, allowing users to take advantage of select location and mapping applications. It should be noted, however, that Sprint's service plans differ quite significantly from those offered up by VZW. The up front cost is the same at $99 after a $50 mail-in rebate (on a two-year agreement), though the only two options for getting it connected are as follows:

• $59.99 per month mobile broadband only plan (excluding taxes and surcharges)
• $149.99 per month Simply Everything Plan + Mobile Broadband (phone plus device connectivity -- excluding taxes and surcharges)
• Both plans include up to 5 GB per month and 5 cents per megabyte overage for the MiFi 2200. [Ugh, disgusting.]
  
• Available in early June.
  

[Via phoneArena]

We've been following Novatel's MiFi with bated breath since its December announcement, and the totally pocketable 3G / WiFi router has finally graced a US carrier. Though it'll ultimately come in a variety of physical designs, bands, and radio technologies for different carriers and parts of the world, the MiFi 2200 for Verizon naturally packs CDMA with EV-DO Rev. A, which means uplink speeds should be reasonably speedy to go along with your 1Mbps-plus downloads. Obviously, the concept of a credit card-shaped object connecting up to five WiFi-enabled devices to high-speed internet from wherever the road takes you is an incredibly intoxicating one -- but does the MiFi 2200 deliver? Let's have a look.

Gallery: Verizon MiFi 2200 review

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It was hardly a secret 'round these parts, but Verizon Wireless is finally ready to confess to that MiFi 2200 Intelligent Mobile Hotspot we've heard so much about. Like the Novatel unit it's based on, the device harbors 802.11b/g and EV-DO Rev. A radios, and can share a 3G Verizon connection with up to five different WiFi devices simultaneously. Battery life is pegged at four hours of active use, and 40 hours of standby on a single charge. Data plans include a $40 monthly subscription for 250MB and 10 cents per MB overages, or $60 for 5GB and half the overages price. If you want to forgo the subscription and pay full-price for the MiFi, you can pick up a 24 hour "DayPass" for $15 -- any way you slice it, you'll be paying good money for the privilege of using the thing. The MiFi 2200 itself hits stores May 17th, and will run you $100 after a $50 rebate.

Novatel's sleek little MiFi is undeniably one of the coolest mobile routers ever to hit the market, and something tells us it's going to sell pretty well -- but naturally, it's got to... you know, go on sale first before that can happen. We don't have an exact date, but our tipster believes it could happen shortly after the 10th of this month -- possibly around the same time of the Samsung Alias 2 launch which is slated for the 11th. What we know with more certainty, though, is the price: $99.99 after a $50 mail-in rebate. That's less than we would've guessed, and we're thinking it could be a real sweet spot for this type of device; now, let's just get those nasty 5GB caps abolished and we'll be ready to rock and roll.

[Image via PhoneArena]

It's not quite as sexy as the brushed aluminum version we saw back in December, but these leaked images showing a Verizon-branded Novatel MiFi 2200 personal hotspot are certainly enough to get the blood pumping. If you don't recall the concept, the MiFi is a battery-powered EV-DO router the size of a credit card that can provide network access over WiFi for up to four hours on a charge. There's still a lot of details up in the air here, like how many devices can connect at once and the max data rate, but if this thing comes in anywhere close to its estimated $200 price tag we'd say a lot of those answers might not matter. Couple more pics at the read link.