50 HD and QHD beautiful black and white wallpapers
Sometimes you just want your phone or tablet background to be a little more muted so you can see your icons. Or did you know that having a dark background helps improve battery life as discussed in the 11 tips that can help improve battery life? We’re helping to do our part in preserving your battery life by offering you 50 HD and QHD wallpapers you can use across any of your mobile or desktop devices.
All of our wallpapers are a minimum of 1080p resolution, which means they will look great on any of your devices. The collection may be a little eclectic, but with the wide range you should be able to find a few to your liking.
The wallpapers are all in the scrolling images above, and if you want to save them, follow these instructions:
- Click the left/right arrows to scroll through the images
- Maximize the image you like by clicking on it
- Long press or hold down on the image and click “save”
- Go to your gallery or Google Photos and find your image
- Click “use as” and then click wallpaper
If you see a wallpaper that belongs to you and you would like to receive credit, I would love to give it to you! Just drop a comment in the section provided below with some proof (You know, just so we don’t have people claiming things that are not theirs…) So, please choose those that you like and enjoy!
Some of my favorites are listed below.
The post 50 HD and QHD beautiful black and white wallpapers appeared first on AndroidGuys.
The cheapest OnePlus 2 is no longer available in the US and EU
In a move surely to annoy budget conscious customers, OnePlus has discontinued the 16 GB OnePlus 2 in the United States and in Europe. In a statement to techradar, a OnePlus spokesman said, “According to feedback we have seen much greater interest in the 64GB version of the OnePlus 2 in North America and Europe, so we have removed the 16GB version from those store pages as of this week.”
OnePlus has one of the best value for performance phones on the market, but it seems odd to get rid of the option that has the lowest barrier of entry to its customers. You’ll still be able to pick up the cheaper option in developing markets like India where budgets may be a bit tighter.
If you’re unfamiliar with the OnePlus 2 here’s a rundown of the phone.
At only $389 the OnePlus 2 is still a great option but it’s running into competition like the Moto X Pure and Nexus 5X. OnePlus is still offering the even more budget friendly OnePlus X for around $250. It will be an option for some, but the lack of some LTE bands, its small screen and older specs will turn off some customers.
What do you think of OnePlus’ decision to drop the 16 GB OnePlus 2 in the US? What do you want to see next from OnePlus? Let us know down in the comments.
Source: Techradar
The post The cheapest OnePlus 2 is no longer available in the US and EU appeared first on AndroidGuys.
OnePlus’ Icon earbuds are solid but overhyped
![]()
My commute to Engadget’s New York office sucks. At around two hours on a good day, it’s far worse than any of my colleagues’ (Terrence’s is pretty bad too, but it also involves post-work beers on a ferry, so he wins). My enthusiasm for headphones, then, is less about a commitment to artistic fidelity and more about preserving my sanity. No wonder a new pair of earbuds from OnePlus — yes, the phone maker — seemed so intriguing: They promised sound quality that outranked even $200 headsets for just $50. Bold claims, but I beg to differ. The Icons are solid — quite good, even! They’re just not much to get worked up over.
Reviewing anything requires a degree of transparency about the writer’s biases, so here are mine. I listen mostly to locally stored Spotify music (Extreme quality, natch) on an iPhone 6s Plus or a Nexus 6P without an amplifier. My go-tos: poppy electro acts like Capital Cities and Passion Pit, with a smattering of Muse and Silversun Pickups mixed in with Charles Mingus and Fitz and the Tantrums. Also, I’ve been using the Icons for about three weeks, to give them a chance to burn in a little.
After all that time, my impressions haven’t changed that much: The Icons were respectable performers from the get-go. I’ve always preferred my audio to sound warm and inviting, for instance — something the Icons aren’t great at. No, you’ll get clean, neutral (some would say subdued) sound with assertive mids and a lack of support in the lower end. If you’re a fan of thumpy, aggressive bass, though, you’re just not going to find it here.
Too bad I can’t say the same about highs; there’s a noticeable drop-off that neuters high-pitched vocals and jangly guitar solos. This obviously only affects certain tracks, but man, it’s impossible to miss after a while. Despite that, you’ll still get a hearty sense of presence; you might just wish the sound stage was more spacious if you listen to lots of high-registered crooners.
![]()
Really, the best thing the Icons have going for them is their style. Consider OnePlus’ original stab at earbuds, the $15 Silver Bullets: In addition to not sounding that great, they pack all the visual oomph of wet sand. The Icons are completely different. The buds themselves stick out of a twin-pronged stem, and while only the stems are made of metal, the whole package feels pretty sturdy for the price. (The included leather carrying pouch doesn’t hurt, either.) The Icons also come with two sets of swappable tips. The bigger pair fit me best and also added a degree of noise reduction that could make crossing streets in Midtown traffic tricky. Some might accuse these buds of putting form slightly ahead of function, but that might be par for the course for the startup making them; looks are a powerful angle to play up when we’re dealing with gear that goes on our bodies.
The issue here is one of marketing: OnePlus’ low-cost underdog strategy is exactly what the startup did with its smartphones, too. I’d take these things over the generally gross pack-in buds most phones come with, but against the high-end options OnePlus is so keen to compare them to? Maybe not.
First impressions: Samsung Galaxy A7 (2016) falls just short of perfection

Once upon a time (i.e. pre 2015) Samsung was infamously known for its liberal use of plastics in crafting its products. Despite the fact that said material is often more durable and damage-resistant than more modest metals or glorious glass, the media was always quick to pounce. As competition stepped up from rival companies in China however, Samsung suddenly found itself having to finally make the plunge to produce “premium” products. After testing out the waters with 2014’s Galaxy Alpha – the first Samsung smartphone to feature a metal frame – the Galaxy A series was formally introduced.
The Galaxy A3, A5, A7, and later A8, were all-metal phones that, while hardly flagship products, were still something special. As 2015 came to a close, however, rumors and leaks began to emerge about the next generation of “A” products. Featuring a glass front and back, the Galaxy A (2016) series look remarkably similar to the design language Samsung employed in last year’s Galaxy S6. Having spent some time with the 5.5-inch Galaxy A7 (2016), it is now time to share some initial impressions of the newest – and perhaps most noteworthy – mid-range offering from Korea’s largest OEM.
Please note that as I spent time with both the A5 (2016) and A7 (2016), I mentioned the smaller version in some sections of this piece. Image pictures used however, are specifically of the A7 variant.
Don’t miss:
Visually speaking? A splendid surprise
Upon opening the unassuming white box for the Galaxy A7 (2016) – packaging color may vary depending on place of purchase – the phone is the first thing one lays eyes on, and it is quite impressive to say the least. In terms of design, the Galaxy A7 (2016) looks like a Galaxy S6, but with the added benefit of being not only larger, but having somewhat sculpted sides as well. While this does very little in terms of handling due to the larger size of the phone, it does make the product seem that much more special, given that the frame is not a standard, solid ring but instead has some small indentations.

The glass is gorgeous, and regardless of if one has held the S6 or not. While last year’s metal body was nice to be sure, it came across as somewhat cheap due to the extremely thin back panel and light weight of the phone. The A7 feels significantly heavier – perhaps too much so – which goes a long way to making it feel substantive. Both the front and back make use of 2.5D glass, and the curve is quite nice looking.
At the same time however, the almost cumbersome weight of the A7 means that should it drop, the impact will be that much more significant due to the extra mass. It is hard to convey just how unexpectedly heavy the phone is. While not alarmingly so or heavy to the extent it would affect usability, it never ceased to surprise not only myself, but those who asked to see the A7, how heavy it was.
Superb screen

Another big surprise? The display was absolutely incredible. Unlike the Nexus 6P and the BlackBerry Priv – both of which I have spent substantial time with – Samsung’s use of an SAMOLED display brings with it amazingly crisp, clear whites. The color reproduction in general is fantastic, and of course vibrant as OLED displays are known to be. Again the idea that this was a mid-range pair of products with such a stunning screen really impressed.
Performance power and the blazing battery life
Performance-wise the A7 was quite smooth, at least after the initial set up process is finished. Unlike the A8 which had an astounding amount of lag, the A7 – especially with 3GB of RAM – almost never stuttered. Typing was smooth, multitasking was fast and fluid, even scrolling through the settings menu was fast, something that curiously can not be said of the Note 5. Perhaps even more impressive, the A5 – with only 2GB of RAM – was also extremely snappy and actually served to allay the belief that mid-range phones running mid-range SoCs will eternally be hampered by slow silicon.
The phone also has support for microSD, which makes it the first glass backed Samsung device to do so. Those who lamented the lack of such a feature in last year’s Galaxy S6 will be pleased to see its presence, though it’s worth pointing out that this is arguably a result of the eMMC storage modules used in the device as opposed to the faster NFS standard in the S6.

Battery life is excellent for a phone of this size, if not outright impressive. Having temporarily come from a Galaxy Alpha running Lollipop (read: atrocious battery life) the A7 is incredible. It would easily last the entire day and, with more moderate usage, even half of the next one as well. In fact, not once during the time spent with the device did the battery life ever fall below 25% before it was charged, and that was quite impressive to say the least. The A5, while having a smaller battery, was also quite impressive.
Note that as this is not a full review, benchmark scores, game performance, and battery life tests will not be provided. Stay tuned for our full written review coming soon to find out the full monty.
A performance – and pricing – problem
The other main problem here is that the Galaxy A (2016) series – the A5 in particular – comes across as less relevant and sensible due to the sheer fact that, as the Galaxy S6 is nearing its one year anniversary, said handset is available at significantly discounted prices and in some cases, might actually be more affordable than either the A5 or A7. Given that the S6 has an LED indicator, has haptic feedback on the capacative keys, has wireless charging, has a biometric sensor, has a dual-LED flash, as well as has a significantly higher resolution display, a faster SoC, and more features in general, one might be forgiven if they fail to see the logic in going for a lower-end product that has such a high-end price tag.

The missing pieces
With all these positives pointed out about this particular product, one might be confused in their consideration of what exactly is “mid-range”. The problem of course, is Samsung’s need to substantiate the existence of its Galaxy S line. All the more so given that this year, it looks as if the Galaxy S7 will bear a strong resemblance to last year’s offering.
This “need” presents itself in several ways:
1. There is no notification LED. Why it’s missing is a mystery, but just as how Samsung tried to cut every possible corner possible with the Galaxy A8 and Galaxy Tab S2, so too does it attempt here.
This is extremely irritating when charging the device, as you can’t readily check on the status and thus need to constantly turn on the screen.
2. The capacitive keys lack haptic feedback. This comes across as being an almost pathetic costs savings element. Whereas countless low end models feature painted on capacitive keys (as well as the Galaxy Tab S2), the A7 (2006) features back-lit variants. Thus money was spent.
Yet apparently Samsung is not willing to spend the few cents it would require to provide vibration upon touching said buttons. It makes the experience almost bizarre, given that the device itself does support haptic feedback.
3. The deliberate dumbing down also extends to the phone’s features as well. Despite the device having a very powerful SoC for a mid range device, other unfortunately mishaps have occurred. For example, the motion sensitive background image feature is unavailable. The multiple background images for the lock screen is unavailable (the Galaxy S6 allows for up to 30 different image to be set for rotation throughout the day).
#gallery-1
margin: auto;
#gallery-1 .gallery-item
float: left;
margin-top: 10px;
text-align: center;
width: 50%;
#gallery-1 img
border: 2px solid #cfcfcf;
#gallery-1 .gallery-caption
margin-left: 0;
/* see gallery_shortcode() in wp-includes/media.php */
The camera…
Unfortunately one of the major letdowns with the phone comes from the camera, which has at times atrocious levels of inability to capture a scene. For example, the following pictures were taken at a concert in Yokohama, Japan. Notice how it is almost impossible to see anything whatsoever despite the presence of light in…


Even images captured in broad daylight often fail to impress. The whole experience would be perfectly reasonable if it were included on a lower end product, however given the use of metal and glass, and the overall refined and “luxury” experience offered by the A7, it just comes across as poor.

It’s decisions like these that may have been passable last year when the A series was a new line and therefore there was nothing to expect. But it’s quite another story with this “new” Samsung and its clear decision to focus on making even mid-range devices more premium.
And therein lies the major problem. For all intents and purposes, there is almost nothing that would make one think the Galaxy A (2016) series is not a new Galaxy S device. It’s rather striking how much a difference the presence of metal and glass can make, and it truly elevates the product to an almost top tier level.
The question then, is why Samsung has made a determined effort to stymie the performance and usability of an otherwise fantastic device. In a very real sense, the Galaxy A7 (2016) could have been the large screen Galaxy S6 of people’s dreams.
Hot Samsung videos
.rvs_wrapper
width: 350px;
.rvs_wrapper.align_left
float: left;
.rvs_wrapper.align_right
float: right;
.rvs_wrapper.align_center,
.rvs_wrapper.align_none
width: 100%;
.rvs_wrapper.align_center
text-align: center;
.rvs_wrapper.align_center.cbc-latest-videos ul li
float: none;
display: inline-block;
vertical-align: top;
.rvs_wrapper.cbc-latest-videos:not(.align_none) ul li:nth-child(2n+1)
clear: both;
.rvs_title
font-weight: 600 !important;
margin: 0 !important;
font-size: 24px !important;
.rvs_wrapper.align_right .rvs_title
padding-left: 20px;
.rvs_title a
font-family: ‘Roboto Condensed’;
color: #3a3a3a;
.rvs_wrapper.cbc-latest-videos ul
padding-top: 10px;
.rvs_wrapper.align_left.cbc-latest-videos ul li,
.rvs_wrapper.align_none.cbc-latest-videos ul li
padding: 0 15px 0 0;
.rvs_wrapper.align_right.cbc-latest-videos ul li
padding: 0 0 0 15px;
float: right;
.rvs_wrapper.align_center.cbc-latest-videos ul li
padding: 0 7px;
.rvs_wrapper.cbc-latest-videos ul li > a
font-weight: 400;
.rvs_wrapper.cbc-latest-videos ul li > a .yt-thumbnail
margin-bottom: 0;
@media only screen and (min-width : 480px)
body #page .rvs_wrapper.cbc-latest-videos ul
width: 100% !important;
@media only screen and (max-width : 480px)
body #page .rvs_wrapper.cbc-latest-videos
width: 100%;
float: none !important;
overflow-x: auto;
overflow-y: hidden;
body #page .rvs_wrapper.cbc-latest-videos ul
overflow: auto;
max-height: none;
body .rvs_wrapper.cbc-latest-videos ul li
float: left !important;
clear: none !important;
Wrap up
The Galaxy A7 is actually a wonderful phone to use after getting past the minor shortcomings. Battery life is indeed fantastic, at least based in preliminary usage, the screen is bright and brilliant and would feel right at home on a Galaxy S phone, the device is responsive and generally quite fast with little to none of the lag that served to diminish the overall experience of last summer’s Galaxy A8.
In many ways, the Galaxy A7 may be the real take away from the first half of 2016. The Galaxy S7 looks to look just like its predecessor, at least based on leaks. This means that from a design perspective, the phone will instantly feel both familiar and stale to who bought in last year. Samsung may seek to include premium components, however their tangible benefits will undoubtedly be lost on a great number of customers.
Instead it’s the rise of the miraculous mid-ranger that has the pure power to impress. Last year’s Galaxy A7 was a rather bland device, though it did represent a major move to metal for Samsung’s smartphones. The Galaxy A7 (2016) on the other hand, represents a rare opportunity for the power of premium production to seep into other product lines.
See also: Samsung Galaxy S7 rumor roundup: release date, price, specs, features
It makes perfect sense that Samsung has deliberately hobbled parts of the phone. Were the A7 to have a better camera, an LED flash, capacitive buttons with haptic feedback, customers might actually turn to it instead of going for a Galaxy S7+ or Galaxy S7 Edge+.
Recommended Reading: Will high-tech fighter jets replace pilots?

The Last Fighter Pilot
Kevin Gray,
Popular Science
Forgive us for missing this one during the holiday rush, but Popular Science’s look at what the high-tech F-35 fighter jet could mean for combat pilots is definitely worth a look. With so many automated features and sensors, how long will it be until fighter pilots are no longer required in the cockpit?
|
‘Rise of the Tomb Raider’, and the Dubious Benefit of a Console Exclusive Are console exclusives really worth it? |
Do Planes Really Need Life Vests? Sure, they might make you feel better in the event of a water landing, but how effective are life vests on planes? |
[Image credit: Don Bartletti/Los Angeles Times via Getty Images]
Verizon renews vow to test 5G in 2016, to be first U.S. 5G network
Last fall Verizon announced their plans to start testing 5G connection speeds in 2016 with a goal of deploying their 5G network by 2020. Verizon thinks this timeline will put them on track to be the first U.S. carrier to offer this capability. During their fourth quarter financial results conference call this past week, chief financial officer Fran Shammo repeated the vow and said Verizon is on track to commence 5G trials during 2016 in San Francisco, California and in Waltham, Massachusetts using some sandbox facilities they have available.
In the course of his comments on 5G, Shammo also indicated the carrier may see the 5G network as helping to power more than consumer’s mobile devices. Shammo mentioned the 5G capability “may be about other use cases” and most believe this alludes to the Internet of Things (IoT). Verizon is already pulling in $200 million in revenue from devices and sensors connected to their network. The company is also pushing on the FCC to allow higher frequencies for 5G networks which would allow many more connections, a feature that will be needed if additional devices are expected to tap into the 5G airwaves.
Other parts of the world are seeing active development on 5G and are on similar timelines. NTT DoCoMo in Japan is hoping to have their 5G network running in time for the Summer Olympics to be held in Tokyo in 2020. SK Telecom is also working on their 5G network and have an even more aggressive schedule as they hope to have it up and running for the 2018 Winter Olympics.
source: Network World
via: BGR
Come comment on this article: Verizon renews vow to test 5G in 2016, to be first U.S. 5G network
ICYMI: Self-warming concrete, underwater robot and more
![]()
![]()
Today on In Case You Missed It: Curling up with a fireplace and a bottle of whiskey is now a little less depressing, now that we know self-heating concrete is on the way. Still a research project in Nebraska, conductive concrete can operate on a low amount of electric current and de-ice itself. It’s just what we’ve needed.
A new wheelchair still waiting on FDA approval would take the access problem down a notch. The TopChair S can climb stairs for $16,000.
And Harvard engineers unleashed their gentle yet strong robot hands underwater, delicately collecting samples of marine specimans.
There are a lot of great stories to chose from in TL;DR, but the one you’ll want to be most up on is the evidence of a 9th planet in our solar system. Please share any interesting science or tech videos, anytime! Just tweet us with the #ICYMI hashtag to @mskerryd.
Jeff Bezos’ Blue Origin sent its rocket to space… again

As Elon Musk and Jeff Bezos continue their battle to develop re-usable rocket technology first, the Amazon man’s company has news to announce tonight. Its video shows its New Shepard rocket — that previously flew to suborbital altitude of 100km — doing it all over again. According to Blue Origin, instead of just being the first rocket to cross the Karman Line and then land vertically back on the Earth, it’s now the first one to have done it twice. There are still arguments that what Blue Origin is doing is easier than SpaceX’s attempts (not actually going into low-Earth orbit and it’s moving slower), but it’s still an amazing achievement.
Can a used rocket fly? Video + a few technical details at https://t.co/8JUKBLg8fi https://t.co/JWpi3yGDWq
— Jeff Bezos (@JeffBezos) January 23, 2016
Blue Origin believes its tech will scale well as it works on bigger rockets, saying “New Shepard is the smallest booster we will ever build,” and that it will just get easier from here. Up next are full engine tests of the larger BE-4, and more trips to space and back for New Shepard. According to the team, the rocket’s landing protocol has also been adjusted, so it no longer tries to land dead-center on the pad, prioritizing its angle over location. Is that a shot at SpaceX and its failed barge landing attempts? That depends on your perspective, but now we’ve got more sweet rocket videos to watch.
Source: Blue Origin
‘Dragon Age’ lead writer David Gaider leaves BioWare
You might not know his name, but if you’ve played a game from BioWare in the past seventeen years chances are pretty high that writer David Gaider had a hand in it. Specifically, the Dragon Age series of fantasy role-playing games. The news comes by way of Gaider himself, announcing on Twitter that Friday was in fact, his last day at the studio. “It wasn’t an easy decision,” the Dragon Age: Inquisition lead writer tells Gamasutra. “The parting is amicable, and I know my current (and as yet unannounced) project will carry on and be awesome.”
Gaider marks the latest high-profile departure from the studio following co-founders Drs. Ray Muzyka and Greg Zeschuk exiting the video game industry altogether in 2012. Last year, Mass Effect 3 director Casey Hudson left the RPG-house and joined Microsoft as creative director where he’s now working on HoloLens and Xbox games.
Well…that’s that. I now literally cannot get back into the building. Cue sad Hulk theme music as I walk away.
— David Gaider (@davidgaider) January 22, 2016
If you’ll remember, Gaider’s been a prominent voice about the role inclusiveness plays in video games and has spoken on multiple panels regarding that very subject. You could even call it his legacy. In addition to writing for video games, he’s also published a few novels in the Dragon Age universe.
Via: Gamasutra
Source: David Gaider (Twitter)
OnePlus 2 16GB variant no longer available in US and Europe
(adsbygoogle = window.adsbygoogle || []).push();
Regardless what you think of OnePlus‘ marketing antics, one of the things you can’t argue about is their offering of impressive mobile hardware at very affordable prices. With this in mind, OnePlus has decided to reduce their lineup in the US and Europe by removing the availability of the OnePlus 2 16GB variant, a strange move considering there are only two variants. While we don’t completely disagree with the decision – after all, 16GB with no microSD expansion is basically nothing these days – the OnePlus 2 lineup looks much less attractive after removing the $329 USD 16GB variant, leaving the $389 64GB variant all alone.
Note that the 16GB variant is still available outside of the US and Europe, which makes it even more unusual for OnePlus 2 to stop selling it. A OnePlus spokesperson was quoted as saying “According to feedback we have seen much greater interest in the 64GB version of the OnePlus 2 in North America and Europe, so we have removed the 16GB version from those store pages as of this week.” Only time will tell whether OnePlus has lost any business due to removing this variant.
What do you think about the OnePlus 2 16GB variant being removed from the US and Europe? Let us know your thoughts in the comments below.
Source: TechRadar via Phone Arena
The post OnePlus 2 16GB variant no longer available in US and Europe appeared first on AndroidSPIN.



















