Monday 27 April 2015

GSMArena.com - Latest articles

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GSMArena.com - Latest articles
GSMArena.com is the ultimate resource for GSM handset information. This feed contains the latest articles (news and reviews) in chronological order.

T-Mobile's Galaxy Note 4 finally gets Lollipop update too
4/27/2015 12:22:05 PM

T-Mobile is the last of the 'big four' carriers in the US to push out the Lollipop update for its Galaxy Note 4 units, but it's finally done so today. This follows similar rollouts already commenced by Sprint, AT&T, as well as Verizon - many weeks ago. Yet if you bought your Samsung Galaxy Note 4 from the magenta carrier you've been patiently waiting to get a taste of Lollipop, until now that is. The update comes over-the-air in the form of a 1.1GB download, so you'll have to get it via Wi-Fi. Other prerequisites to perform the update are at least 50% battery life at the start of the procedure, and 3GB of free storage. Once it gets going, the download should take around half an hour to complete, while the installation itself may take up to an hour, depending on the number of apps you have. After everything's finished, you'll be running Android 5.0.1, software version N910TUVU1COD6. If you haven't yet received the update notification, you can manually check through the About phone Settings menu, or use Kies, Samsung's desktop PC software, to install the new bits. Source |...

 

Samsung Galaxy S6 and S6 edge video review
4/27/2015 11:53:54 AM

If you've already read our regular Galaxy S6 and S6 edge reviews, you may be wondering what this is about. Well, it's popcorn time today as we've prepared the first ever video version of our trademark reviews. One thing's for sure - you've never seen us do a phone review like this before.

 

Three new Blackberry phones leaked in photos
4/27/2015 9:46:58 AM

Blackberry has definitely been going through some hard times lately. The legendary company hasn't quite managed to stay relevant and is left targeting a pretty narrow, niche consumer market. The company's latest smartphone, the BlackBerry Leap, which came out at MWC 2015 didn't really manage to impress,, but there might still be some hope for the Canadian company to rekindle at least some of its former glory. As some of you surely remember, at the very same Barcelona venue last month, Blackberry gave us a quick tease by bringing up on stage what clearly looked like a slider with a double-edged screen. A new set of leaked images seems to showcase the very same phone, as well as two more BlackBerry devices, so fans have a lot to look forward to. First up, is the aforementioned curved device. It is dubbed the BlackBerry Slider or BlackBerry Venice and it is gearing up to be a true flagship offering. It should feature a 5.1-inch display, with a resolution of 1440 x 2560 pixels. Currently, we can't really say in the display is actually curved, like the one on the Galaxy S6 edge, or the effect is achieved by some clever optical work, like with the upcoming Oppo R7, but that is really beside the point. The smartphone looks quite nice and a very pleasant change of pace for BlackBerry. Its specs sheet should also include an octa-core CPU, a 16MP main camera, 5MP front-facing shooter and a 3,650 mAh battery, so it is definitely studding into flagship territory. There are two other new devices that are featured in the leaked photos. One is said to be a direct successor to the current BlackBerry Passport. As far as we know, it will bear the name Oslo and share much of its sibling's specs sheet, like the same 1440 x 1440 pixels display, Snapdragon 800 chipset, a 13MP camera with OIS and a 3450 mAh battery. The device also looks to be quite similar on the physical side, with the same spacious physical QWERTY keyboard. Last, but not least, we have a device, allegedly bearing the model number P'9984, which could only mean one thing - a new Porsche Design handset. It also looks to be modeled after the BlackBerry Passport, but bears that signature design and color-pallet. Neither of the devices has been discussed at lengths by BlackBerry, so we can don't have any info on availability or pricing. Source (in Chinese) |...

 

Samsung's new custom CPU cores 45% faster than A57
4/27/2015 8:33:13 AM

Samsung has undoubtedly secured its top-dog position in terms of current gen mobile SoC performance. The latest Exynos 7420, powering the Galaxy S6 and S6 edge has proven itself more capable than anything Qualcomm or Mediatek currently have to offer. But, in today's fast-paced mobile realm tides can shift almost instantly and Samsung doesn't intend to let its competition catch up. A few weeks ago, we heard a rumor, that the Korean giant is currently hard at work on a custom CPU core design of its own. This is, actually the next logical step in evolving the company's own Exynos chipset family, as, even though, the Exynos 7420 is manufactured with proprietary Samsung technology, it is still based on standard Cortex A57 and A53 cores. The new silicon, codenamed Mongoose, is said to employ an entirely different architecture altogether and according to some preliminary benchmarks and estimates, in churns out 45% better single-core performance than the Exynos 7420. As far as we currently know, the 64-bit Mongoose chips should cover an ARMv8 instruction set and offer clock speeds of up to 2.3 GHz. There is, however, a lot more that contributes to a mobile chip's performance and proper heat management is another key factor. Samsung has led us to believe that Mongoose will be build using 14nm FinFET technology, just like the current Exynos 7420. In other words, Samsung, needs to really implement things right, or else it might risk causing another overheating fiasco, like the one still plaguing the Qualcomm Snapdragon 810. Another interesting rumor concerning the upcoming chips is that Exynos M1, which will supposedly be the first Mongoose chip, might employ a Heterogeneous System Architecture. This would be an exciting step forward for mobile tech, as the concept of employing GPU processors for genera-purpose calculations has really caught on lately. Furthermore, Samsung is, in fact, part of the HAS Foundation, along with other major industry names, like AMD, ARM, Imagination Technologies, MediaTek, Texas Instruments and Qualcomm, which makes the leap to heterogeneous computing all that more plausible. As far as availability goes, industry source estimate that the first Mongoose chips might enter into mass production in 9 to 12 months. If Samsung sticks to its standard release schedule, this could mean that the company's next flagship device, presumably the Galaxy S7, will be the first to use the novice architecture. Source |...

 

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