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4
Feb

Helio X20 doesn’t overheat, but shuts off its powerful CPU cores


MediaTek X20 chip

MediaTek’s deca-core Helio X20 SoC is quite a feat of engineering, but the chip hasn’t managed to escape rumors about overheating. The other day, a source claimed that MediaTek’s usual partners, such as Lenovo, HTC and Xiaomi, were dropping the chip because of temperature issues. However, MediaTek has quickly refuted the claims and has given a little insight into how the X20 manages its power.

According to MediaTek’s translated response from Weibo, the company has not observed any overheating issues and is working as usual with its partners. It also states that the Helio X20 is capable of disabling its two Cortex-A72 CPU cores if the temperature reaches a certain threshold. This essentially turns the CPU portion of the chip back into an octa-core A53 design in the worst case scenario.

For a quick recap, the X20 is built from two high performance Cortex-A72 CPU cores, eight lower power Cortex-A53 cores, and a Mali-T8XX generation GPU, which is thought to be a Mali-T880MP4.


MediaTek X20 chipAdditional specs: 10-core MediaTek Helio X20 is official24

The Cortex-A72 is a more power efficient CPU design compared with the A57, and as such shouldn’t be prone to any over heating issues. Unless MediaTek have got something wrong with the implementation. At the 20nm manufacturing process that MediaTek is using, the chip is at least 20 percent more energy efficient than the A57. However the A72’s target process is 16nm, that’s where the big power savings would come in and where ARM reckons that the core’s 2.5GHz peak clock is most sustainable.

ARM Cortex A72 reduced power

MediaTek has chosen a 2.5GHz peak clock in the Helio X20, so it is certainly an ambitious processor. Even at 20nm, MediaTek’s other chips use 28nm, the very high CPU core count and larger GPU silicon area is going to require careful balancing of power consumption. The option to throttle and disable cores is something that we are very familiar with in the mobile space, and it’s a sensible design decision here too. However, it is a little more complicated with the X20, as switching off the whole A72 cluster would certainly cut a notable chunk off its peak performance.

Unfortunately, we don’t know where this temperature threshold is, how often these CPU cores are shut down, and if this will affect the user experience in a noticeable way. This leaves consumers in the unfortunate position of not knowing if they are really getting CPU capable of delivering its promised performance consistently, or if they are no better off opting for a phone powered by a cheaper MediaTek octa-core chip.


ARM Cortex A72 chipSee also: A closer look at the ARM Cortex-A721

As we learnt with the last overheating rumors, we should just wait and see what testing reveals when the first Helio X20 powered smartphones hit the shelves this year.

4
Feb

2016 Samsung Galaxy A series devices launched in india


Galax A 2016 front displays

Today Samsung launched the Galaxy A5 (2016) and Galaxy A7 (2016) in India, with both devices going on sale on February 15. The Galaxy A5 (2016) price is the equivalent of $433 (Rs. 29,400) and the Galaxy A5 (2016) price is around $492 (Rs. 33,400). This year the Galaxy A series features the same combination of metal chassis with a glass back we know from the Galaxy S and Note series.


samsung galaxy a7 2016 1See also: First impressions: Samsung Galaxy A7 (2016) falls just short of perfection25

The Galaxy A (2016) series aims to further strengthen and streamline Samsung’s mid-range offerings, and they’re definitely taking a few design cues from the flagship line, delivering premium looks in more affordable devices. Specs-wise the two are relatively similar with the main difference being size: the Galaxy A7 (2016) is a 5.5-inch device and the Galaxy A5 (2016) is 5.1 inches. Both devices include 2.5D Gorilla Glass 4 and come in gold, black or white.

 

Galaxy A 2016 colors

Galaxy A (2016) specs

The Galaxy A7 (2016) specs include an octa-core Exynos 7580 chipset clocked at 1.6 GHz, 3 GB of RAM, 16 GB of internal storage with microSD expansion up to 128 GB, separate dual-SIM tray, finger scanner, 13 MP main camera with OIS and f/1.9 aperture, 5 MP front-facing wide-angle camera and 3,300 mAh non-removable battery with Samsung’s fast-charging technology.

The Galaxy A5 (2015) specs include the same octa-core 1.6 GHz SoC, this time with 2 GB of RAM but also with 16 GB of storage plus microSD and dual-SIM slots. The Galaxy A5 (2016) also features the same 13 MP/5 MP camera assembly and fingerprint scanner, but it has a smaller 2,900 mAh non-removable battery. It also supports fast charging and both devices have Full HD Super AMOLED displays, Category 6 LTE and will run Android 5.1 Lollipop at launch.

What do you think of Samsung’s new mid-range offerings?

4
Feb

Apple Music for Android update adds save to SD card for offline listening


Apple Music Android Shutterstock

The Apple Music for Android app may still be in beta but it’s getting some nice new features in the latest update. You can now save tracks to an SD card for offline listening, see the full schedule of Beats 1 shows and enjoy better browsing for compilations and composers. Music videos are still listed as “coming soon” though.

If you’ve already got the beta app installed there’s nothing to do as the latest version is already in Google Play. You can manually update it of course, but it will do so of its own accord soon enough. If you don’t already have the app and want to check it out, hit the install button below on your phone to grab it and then sign up for a free three-month trial.

INSTALL APPLE MUSIC FOR ANDROID

apple-music

Apple Music has over 30 millions songs in its database and all the hand-curated playlists you’d expect from a premium music streaming service. Beats 1 and the multitude of streaming radio stations are two of the biggest draws for Apple Music for Android, but there are plenty of Google Play Music and Spotfiy aficionados that would disagree.

What music streaming service do you use? Have you tried Apple Music for Android?

4
Feb

Xperia Marshmallow Concept launcher ported for Lollipop handsets


Sony Xperia xMarshmallow Concept Launcher

Sony’s Concept for Marshmallow software has introduced a number of interesting new features to the Xperia line-up. One of the most popular seems to be the customized launcher, which offers a number of new features above and beyond Sony’s stock option. Fortunately more of us can now try it out, as the launcher has been ported.

Any device running Android 5.1.1 Lollipop or newer should now be able to try out the software, known as the “xMarshmallow Concept Launcher”. The beta version has been tested on the Xperia Z1, Z2, Z3 and Z5 but should work on any smartphone, although there are no guarantees. You won’t require root access for the beta version, but there is also a second download that works on Android 5.0 devices and newer. It includes a number of fixes but does require root access.

The launcher includes the familiar animation, dock and icon settings. If you are into your home screen customization, the app also supports the full selection of icon packs that are available from the Google Play Store. Just head on into the launcher’s settings and select your desired icon pack.


sony marshmallow android 6.0 logoA closer look: This is Sony’s Concept for Marshmallow, and it’s very promising82

If you want to try out something new this week, the APK is available for free by following the link below.

Grab the xMarshmallow Concept Launcher

4
Feb

‘The Division’: Experience New York City as you never have before


New York City’s Flatiron District is pure chaos. As I peer around the corner of a skyscraper, automatic rifle in hand, all I see are abandoned cars and people shouting in the streets. I’m not alone, though: I’m with three comrades prepared to shoot anyone who seems to have bad intentions. But this isn’t the Midtown Manhattan I know; it’s a scene from Ubisoft’s The Division, the new Tom Clancy game that’s scheduled to release March 8th on PlayStation 4, Xbox One and PC.

For the unaware, the premise of The Division is that a smallpox pandemic spreads on Black Friday — yes, that Black Friday — starting with The Big Apple and sweeping its way through other cities across the country. Your character’s job as a division agent is to stay where it began and, with orders from the president, keep society from crumbling to pieces. It won’t be easy, however, since you’ll have to fight those responsible for unleashing the virus. It’s an interesting take on a third-person shooter, one we welcome with open arms — especially considering how long we’ve had to wait for it.

The Division has been delayed multiple times since it was originally announced in 2013, first until 2014 and then again last year. Thankfully for gamers who have patiently waited for the title to launch, it looks like there’s no turning back now. After hosting a closed beta this past weekend, Ubisoft invited a group of reporters to an event in New York City, a fitting setting for this particular game. And I’m happy to tell you I walked away impressed, if not blown away. So much so that I’m counting down the days until I get to play it again.

The Division is as thrilling as you would expect an action game to be: shoot, reload, shoot, then sprint, then shoot again. While it’s certainly reminiscent of Tom Clancy’s Rainbow Six series, and the Call of Duty or Gears of War franchises, The Division also has a Watch Dogs feel to it. There are details such as 3D overlays, which guide you through the open-world in your quest to find new missions, that automatically made me think of Ubisoft’s futuristic hacker title. But unlike Watch Dogs, the gameplay here is online-only, so don’t expect local campaign or co-op modes.

That said, you can get through the main story solo or with help from your internet friends, be it on the PlayStation Network or Xbox Live. I played The Division on Xbox One and, although it took me a few minutes to figure out the controls, they’re nothing complicated once you’ve completed a couple of missions. In other words, left trigger to aim, right trigger to shoot, one button for cover, another for melee. You know the drill. What I did notice is that it’s relatively easy for your player to stay alive for long periods of time. As long as you find ways to shield yourself during battle, like using a car for cover, winning a battle without respawning shouldn’t be a problem.

Inside The Division’s reality, there are several things to do. With the main missions (multiplayer or otherwise) your goal is to complete different tasks, including finding a missing person or rescuing a member of your team. You’ll also find “Encounters,” which are shootouts against adversaries, controlled by the artificial intelligence, that you’ll come across as you’re trying to get to your primary assignments. These are good for practice and an easy way to level up. The more points you gain, the more access you have to higher-end weapons and skills — for example, you can use a mini turret instead of a grenade, and that’s helpful when you need to keep your distance from people coming after you.

There are no laws here. It’s a free-for-all, and not everyone who seems friendly is.

Another interesting feature is what’s known as the DarkZone. Here, you meet with other online players in a player-versus-player environment, but keep this in mind: There are no laws here. It’s a free-for-all, and not everyone who seems friendly is. I learned this the hard way, after a crew of strangers randomly started shooting at my group. But hey, they seemed nice at first. “All the rules of engagement are off. It’s an ambiguous PvP space, and that’s a fancy way of saying that,” says Ubisoft’s creative director, Magnus Jansen, about the DarkZone. “I see somebody and we can either just pass each other, ignore each other, [or] we can open fire and I can kill you and steal your stuff.”

“Not to spoil too much, but there are certain division agents in the story that may be corrupted a bit by this tremendous power that you are given by the president,” he adds. “So, for you as a player when you see another human player with gear that you want, and that you might be tempted to kill them for your own benefit, I’m really proud that we were able to expose your own greed in the DarkZone.”

When I asked Jansen about The Division’s delays, he says, “it just took a lot of time to get it right,” pointing to the open-world features of the game and the new engine that had to be built to create its impressive graphics. “It’s a completely new gameplay concept that took a lot of iteration and developing,” Jansen explains. “It was very difficult, in terms of project planning, to know when are we gonna be done to a sufficient level of quality with all of these new and risky endeavors.”

“We’re very, very happy that we got the opportunity [to wait], because sometimes when you do that they just say, ‘Okay, release it even if it’s crappy and buggy and whatever.’”

He went on to describe how some publishers launch games that simply aren’t ready, something Ubisoft is guilty of as well (e.g., Assassin’s Creed Unity). “We’re very, very happy that we got the opportunity [to wait], because sometimes when you do that they just say, ‘Okay, release it even if it’s crappy and buggy and whatever,’” he says. “So we were just very fortunate that’s not what happened; that we were given the time to do all the iterations, get everything right, get the graphics, get the frame rate, get the balance, get the online solutions, so that it is as smooth, as awesome as I think it is.”

As for whether you’ll be able to explore beyond Manhattan, Jansen says we’ll have to wait and see. Doesn’t sound too promising, if you ask me.

Source: Ubisoft

4
Feb

Matt LeBlanc will be one of the new ‘Top Gear’ presenters


If you’ve been following the new series of Top Gear, you’ll probably know that the BBC has been hunting for on-screen partners for presenter Chris Evans. There’s already been plenty of speculation over who will join him, but today the Beeb announced it’s found its first co-host: Friends and Joey star Matt LeBlanc.

At first glance, it appears an unlikely appointment, but he’s actually no stranger to the show: LeBlanc has raced the show’s reasonably priced car around the Dunsfold Aerodrome test track twice already (setting a record in the process) and presented spin-off show Top Gear: The Races. He is also the show’s first non-British host in its 39-year history.

The BBC says he’ll join production and begin filming immediately, presumably alongside other new cast members that “will be confirmed shortly.” It’s then just a case of waiting until May, when the new series debuts on BBC2, or for Jeremy Clarkson, James May and Richard Hammond to announce when their Amazon-produced motoring show will hit Prime Video.

Source: BBC Media Centre

4
Feb

Parents can call their kids directly on this smartwatch in Japan


You only need to look at these mamorino watches once to know they’re for kids. What might surprise you, though, is that they come with a pretty nice feature, especially for parents of children who tend to lose their phones: VoLTE. Yes, parents can call (or text) their children directly on this watch, which sounds fun to be honest. Which kid doesn’t like pretending to be a spy or a high-tech, gadget-loving superhero that takes calls on his/her wrist?

The mamorino also has a touchscreen display and voice control capabilities that make them fun to use. But like any other device for children, it has parental management features the more independent kids might not like. Parents can track their children through the watch thanks to its GPS, so long as they connect to it with its accompanying mobile app. Plus, it alerts kids if they’re still out past their curfew. That said, parents in the US will have to find alternatives. This device, created by Chinese manufacturer ZTE, will only be available in Japan via local carrier KDDI when it comes out in March.

Source: ZTE

4
Feb

Buy a Chromecast and get $10 in free Google Play Store credit


chromecast 2015 review aa (1 of 26)

As if the low price of Chromecast devices wasn’t enough to get you to purchase one, Google is now holding a deal that just might push you over the fence.

The deal is pretty simple, just buy a Chromecast or Chromecast Audio and Google will hand over $10 in Google Play Store credit. This effectively brings the price down to $25, an offer not many of us can say no to.

chromecast 2015 review aa (4 of 26)

For those of you who may be out of the loop on this one, Chromecast is a WiFi-connected dongle that plugs into any TV via HDMI. Users can then use their phones to stream content wirelessly.

The Chromecast Audio works in a similar fashion, but as the name entails, it’s focused on sound. This dongle connects to any speaker via a 3.5 mm headset jack and connects to your WiFi network. One can then easily stream songs, podcast or any audio to this device and control it from a phone.

chromecast audio review aa (3 of 7)

Also read:

Ready to get playing? You can read the full terms and conditions here. The general rules are that you have to be from the USA, be 13 years or older, have internet access and own a Google Payments account. This offer expires on February 24th and the credit must be redeemed by May 31st, so plan accordingly.

Who is signing up?!

Buy Chromecast
Buy Chromecast Audio

4
Feb

Google attempts to defeat deceptive download buttons and ads, and fails


Chrome fake virus download

Last year Google made a promise to expand its Safe Browsing system to cover social engineering attacks, the kind where spammers try to trick you into divulging passwords or personal information. Well, today Google is expanding the scope of its social engineering defence even further, by tackling deceptive download ads too.


Ghostery Browser best Android browsersSee also: 10 best Android browsers of 201673

You know the ones, the pop-up ads you frequently encounter on streaming sites, telling you your device is infected with viruses or that your browser is out of date and all you need to do is “click here”. You’ll see them for all kinds of things – updating Flash Player, installing a movie-streaming app, updating Chrome, removing viruses – but the new addition to Safe Browsing aims to protect you from deceptive embedded ads or buttons.

Chrome virus spam download

The only problem is, it doesn’t exactly work as advertised. Safe browsing is enabled by default in Chrome, just go to Settings > Privacy > Safe Browsing to check. I thought I’d test this new protection by visiting one of the notoriously spammy movie streaming sites on the web, and every movie I tried to watch produced a new social engineering attack. Theoretically, you’re supposed to see this splash screen:

SocEngWarningScreen

Now, the majority of these deceptive adds I saw were pop-ups or pop-unders – the kind that launch a new browser window – but there was still plenty of dodgy “Install” and mislabelled “Stream Now” buttons scattered around the sites, along with ads prompting me to update media players and so on. Perhaps it’s early days yet, but I’d advise you to still use utmost caution when visiting sites like these and only install apps from trusted sources.

Google Chrome Safe Browsing

Have you ever been caught out by a deceptive ad or Download button? How do you manage your browsing security?

4
Feb

Assange will ‘accept arrest’ if he loses UN verdict tomorrow


It had to happen eventually, right? WikiLeaks founder Julian Assange has announced that he will walk out of the Ecuadorian Embassy in London if a United Nations panel rules against him tomorrow. “Should the UN announce tomorrow that I have lost my case against the UK and Sweden I shall exit the embassy at noon on Friday to accept arrest by British police as there is no meaningful prospect of further appeal,” he said in a statement on Twitter. “However, should I prevail and the state parties be found to have acted unlawfully, I expect the immediate return of my passport and the termination of further attempts to arrest me.”

The Australian has been cooped up in the building since June 2012. Authorities in Sweden wish to question him on sexual assault allegations — Assange sought protection because he believes, once he’s in the hands of British or Swedish law enforcers, he’ll be extradited to the US. There he could face prosecution for document leaks that have occurred on WikiLeaks. Swedish prosecutors dropped part of their investigation into sexual assault allegations last August — the deadline for bringing charges had expired, and they needed an interview to do so — but they still seek a meeting to question him over an outstanding rape allegation.

Assange has filed an “urgent request for relief” to the United Nations Working Group on Arbitrary Detention, claiming that he is being illegally detained. He says he’s being deprived of fundamental liberties inside the building such as fresh air and adequate medical facilities. More importantly, he argues, he’s unable to access the “full intended benefit of the grant of asylum by Ecuador,” and that this denial has become “cumulatively harsh and disproportionate.” Assange also contests the legality of his predicament, arguing that UK laws and procedure have changed to the point where he should no longer be liable to extradition.

The United Nations panel is expected to give a verdict on Friday (February 5th) morning — and the BBC reports that it’s going to be in Assange’s favour. If the appeal is thrown out, however, and the 44-year-old walks out of the embassy, it’ll trigger some legal dominoes that have been stacking up during his asylum. Right now, it’s hard to tell exactly what will happen when the WikiLeaks chief walks out the front door — all we know for certain is that many eyes will be watching at noon tomorrow.

Source: WikiLeaks (Twitter)