Wednesday, November 14, 2012

Android 4.2 "Daydream" mode

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One of the new features of Android 4.2 that hasn't gotten much mention recently is the new "Daydream" mode. It hasn't gotten much play because unlike the other major updates like the gesture keyboard, Daydream mode is a flashy extra, but it is quite a nice one. If you've gotten the Android 4.2 update, you'll find Daydream kind of hidden in Settings>Display>Daydream.

It is essentially a screensaver, although it will only turn on under certain conditions. You can set your Android device to start Daydreaming either when the device is docked, when it is charging, or both. As the Daydream mode, users can choose between having the device display the clock, shifting colors, Google Currents headlines, or photos.

The clock and colors are fairly basic (although the clock has a nice feature to set the display to a "very dim mode", which is great for a bedside table), but this may be the first interesting use of Google Currents that we've seen. Currents has always been somewhat overshadowed by other apps that do the same sort of thing like Flipboard, Pulse News, or Feedly. Unfortunately, we say it is an interesting use of Currents because it isn't exactly useful. While it is nice to see the headline scroll of Currents in Daydream, it isn't interactive at all, so you can't tap an interesting headline to jump into the story. So, the whole thing ends up feeling a bit pointless.

Photos can be displayed in two different modes, either a slideshow, or as a "photo table" (basically a collage). For either option, users can choose to show photos that are on the device, or select any or all of your Google+/Picasa photo albums to cycle through. That is a great option for anyone who uses Google+/Picasa, or keeps all of their photos on their Android device at all times. But, if you use Flickr, Facebook, or Instagram, and don't keep copies on your device, this feature won't really do much for you.

Overall, Daydream mode is a nice new feature, and we can see some pretty interesting potential there for offering more options, but it definitely feels like a first attempt, and there is a reason why the feature is a bit buried. We'd love to see more services be able to hook into it, and we'd love to see the displays be more interactive, especially with headlines.



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Sony Xperia J Review

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Introduction:

Sony has a good track record for delivering decent mid-range Android smartphones at very competitive price points, and the Xperia J is the latest handset to join the party. Its 4-inch display and beefy battery are among the features that make it stand out, at least when comparing specs sheets with alternative offerings. A 1GHz processor, a 5-megapixel camera, and a VGA front-facing snapper are also in stock, meaning that the Sony Xperia J could be a bargain hunter's dream handset. But how does the smartphone perform in reality? Well, there's only one way to find out so let's fire it up and put the J through its paces.





Design:


As one would expect from a smartphone situated in the lower mid-range category, plastic is the predominant material that the Sony Xperia J is made of. The device's front side looks quite plain and boring, but its curved back side is a lot funkier and easily makes the handset stand out. With its matte finish, the smartphone's battery cover is extremely resistant to fingerprints, all the while providing enough grip, thus allowing us to comfortably hold and operate the device with a single hand.
With the Sony Xperia J you get a pair of notification lights. One of them is located right next to the earpiece and indicates when the smartphone is charging, but the one you'll probably find a lot more useful is at the bottom. It is of the RGB kind, so depending on what kind of notification you have pending – be it a new text, a new Facebook message, or a “Low battery” warning, the light glows in a different color. The light is hidden under the phone's plastic panel, so you won't see it unless it is on.

Display:


The 4-inch LCD display on the Sony Xperia J is actually quite good. At 480 by 854 pixels, it may not be worthy of having an “HD” tag attached to it, yet with its 245 pixels per inch, the amount of detail it treats our eyes to is sufficient for the device's class. Moreover, the panel has a pretty neutral color representation, so colors look neither too dull, nor too saturated. We were also pleased to see that the display exhibits very wide viewing angles, and it shines bright enough to be usable in broad daylight. It is a bit annoying, however, that due to the lack of an ambient light sensor, you'll have to adjust the screen's brightness yourself, either by going to the Settings menu or with the help of a widget.

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Sony Xperia T review

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Back when the driving seat was shared with Ericsson, Sony was a little short of delivering a real winner in the high-end market, the company's top-range smartphones always a notch below the Galaxy S lineup and their HTC counterparts. Now on their own, Sony cannot shy away from the toughest of battles and the Sony Xperia T is ready to be thrown in the fire.


A true flagship, the Sony Xperia T comes properly powered by a Snapdragon S4 chipset, boasting a class-leading 13MP camera and a marvelously sounding 720p display. There's no quad-core on its resume, but the Xperia T is ready to take on the best Android offerings out there.
Key features
Quad-band GSM /GPRS/EDGE support
3G with 42.2 Mbps HSDPA and 5.76 Mbps HSUPA
4.55" 16M-color capacitive LED-backlit LCD touchscreen of 720p resolution (720 x 1280 pixels) with Sony Mobile BRAVIA engine; Scratch-resistant glass
Android OS v4.0.4 Ice Cream Sandwich
Dual-core 1.5 GHz Krait CPU, 1 GB RAM, Adreno 225 GPU, Qualcomm Snapdragon MSM8260A chipset
13 MP autofocus camera with LED flash and geotagging, Multi Angle shot
1080p video recording @ 30fps with continuous autofocus and stereo sound
1.3 MP front-facing camera, 720p video recording
Wi-Fi b/g/n and DLNA
GPS with A-GPS, GLONASS
16GB of built-in storage, microSD card slot
microUSB port with MHL and USB-host support
Stereo Bluetooth v3.1
Standard 3.5 mm audio jack
Stereo FM radio with RDS
Voice dialing
Deep Facebook integration
PlayStation Certified, access to the PS Store
Accelerometer and proximity sensor
NFC connectivity
Main disadvantages
Display has sub-par viewing angles for a flagship
Slightly thicker than main rivals
Relatively modest battery
JellyBean update not available at launch
Poor loudspeaker performance
Video recording could be better
The Sony Xperia T hasn't got the raw muscle of some of its rivals, but there's enough to get you interested. And once you go and give it a try, the design and handling will hardly let you down. In a smartphone market as crowded as today's, handsets with this much character are hard to come by. Now, a grateful nod is well in order to old allies and the Xperia Arc.
Setting record benchmark scores is one thing, but having an excellent chipset in a body that's great to look at is to many a more than even tradeoff. The Sony Xperia T should not be afraid of facing its rivals in a raw processing power battle, though it's the beauty contests it enjoys the most.


And then there's the software enhancements, to which Sony paid more than enough attention. The Android ICS on the Xperia T comes with a great-looking UI, which Sony claims is also one of the most functional around.


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ZTE Flash Full Specifications-US Mobile phone with Android ICS and Camera 12.6 MP

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One phone provider in the United States, Sprint, has just launched a new Android phone. Android mobile phone is midend from ZTE, namely ZTE Flash.

Mobile is relying on the operating system Android 4.0 Ice Cream Sandwich as the OS on it. In addition, another advantage of this phone is a 12.6 MP primary camera is embedded in the rear. The camera is equipped with LED flash and HD video recording capabilities. To complement, there is a 1MP camera on the front.


This mobile phone comes with a screen measuring 4.5-inch IPS HD resolution. On the inside, ZTE Flash comes with a dual core 1.5GHz Qualcomm MSM8960. The performance of these processors will be supported with a 1GB RAM. For the problem of storage, the phone is 8GB of internal memory and a MicroSD slot up to 32GB supported.

In the battery, the phone offers a battery Li-Ion 1780 mAh capacity which promises durability 8 hours talk time. Other features available on this phone include Bluetooth 4.0 and support for NFC technology. Regarding the price, this phone Sprint sells for $ 130 USD.

You can look ZTE flash full specificatios here :


Overview 2G Network CDMA 800 / 1900
3G Network CDMA2000 1xEV-DO
4G Network LTE 1900
SIM Mini-SIM
Announced 2012, November
Status Available. Released 2012, November
Design Dimensions 133.9 x 65.7 x 9.7 mm (5.27 x 2.59 x 0.38 in)
Weight 142 g (5.01 oz)
  - Touch-sensitive controls
Display Type IPS LCD capacitive touchscreen, 16M colors
Size 720 x 1280 pixels, 4.5 inches (~326 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass
Ringtones Alert types Vibration, MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
Storage Card slot microSD, up to 64 GB
Internal 8 GB storage, 1 GB RAM
Connectivity GPRS No
EDGE No
Speed Rev. A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
WLAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
Bluetooth Yes, v4.0 with A2DP
NFC Yes
USB Yes, microUSB v2.0
Camera Primary 12.6 MP, autofocus, LED flash
Features Geo-tagging, face detection
Video Yes, 1080p@30fps
Secondary Yes, 1 MP
Platform OS Android OS, v4.0.4 (Ice Cream Sandwich)
Chipset Qualcomm MSM8960 Snapdragon
CPU Dual-core 1.5 GHz Krait
GPU Adreno 225
Features Sensors Accelerometer, gyro, proximity, compass
Messaging SMS (threaded view), MMS, Email, Push Email
Browser HTML5
Radio TBD
GPS Yes, with A-GPS support
Java Yes, via Java MIDP emulator
Colors Black
- SNS integration
- Active noise cancellation with dedicated mic
- MP4/DivX/Xvid/H.263/H.264/WMV player
- MP3/eAAC+/WMA/WAV player
- Organizer
- Document viewer
- Voice memo/dial/commands
- Predictive text input
Battery Standard battery, Li-Ion 1780 mAh
Stand-by Up to 216 h
Talk time Up to 8 h




Source : GSMarena.com
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Samsung Galaxy Note II Review: Big, Powerful, Productive

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Powerful processor, swift performance
S Pen great for navigating device

Excellent camera
Feature rich

Cons
Can be unwieldy, particularly for phone calls
S Note not so useful

Missing multi-window feature for US launch on some carriers


Quick Take:

The Galaxy Note 2 is big and powerful, and a perfect match for power users. Heavy talkers and casual users might want to look elsewhere, however.

The original Galaxy Note was large, odd, and it featured outmoded tech, as pen input had been relegated to the dustbin along with PDAs and dedicated GPS devices. So even Samsung had to be surprised it managed to sell 10 million Galaxy Notes worldwide in 2011 and 2012, perhaps proving that power users crave more productivity features than standard Android and iPhone handsets offer.

At least that's what it appears Samsung learned, as they have cranked the productivity features up to 11 on its successor, the aptly named Samsung Galaxy Note II. The screen is bigger, up from 5.3-inches to 5.55; it's more powerful, complete with a quad-core 1.6GHZ Samsung Exynos processor; the S Pen now supports 1024 points of pressure sensitivity, up from 256 on the previous stick; and there are a ton of Galaxy Note II software features, not to mention Android Jelly Bean 4.1.

The Galaxy Note II is certainly "more" than the Galaxy Note, but is it better? One knock on Samsung is that while its devices are feature-rich, those features often either lack polish or are implemented poorly (see the Samsung Galaxy S III and S Voice). Let's find out in this full Samsung Galaxy Note II review.

Build and Design


The Samsung Galaxy Note II is big, and probably the biggest mainstream smartphone release ever, at least judging by corner-to-corner screen size. It's a phablet, for lack of a better term, that straddles the line between smartphone and tablet -- though it's more the former than the latter.

The device measures 5.95 x 3.17 x .37 inches (HWD), and weighs 6.35 ounces. It's taller than the original Galaxy Note to account for the 0.2-inches of added display, but thinner and lighter too.

As with other recent Galaxy devices, the Note II is heavy on the glossy plastic, which lends itself to the relatively light build, but isn't especially grip friendly. The back plate is removable, allowing users access to the battery, SIM card and SD card slots, and Samsung offers a variety of colorful flip-cover accessories that work well with the design.

In use, the Note II's large size presents a few issues. It's large, thin, and the glossy plastic makes it somewhat hard to grasp effectively for extended phone calls. The flip cover works very well to alleviate that, however, providing added grip. It's surprisingly pocket friendly, though -- at least compared to any other high-end smartphone not named the iPhone or Droid RAZR M, which are both around four inches.

Consider that the Samsung Galaxy S III has a 4.8-inch display, and the benefits of the added screen real estate from the extra .7 inches outweigh any issues from the overall added size, in the pocketability regard at least. Still, I suspect many users will find the Note II unwieldy as a smartphone, particularly those moving up from 3.5- and 4.3-inch devices.

Display


The 5.5-inch display features approximately 267 pixels per inch (1,280 x 720), which is well short of the approximately 320-plus PPI counts featured on many other, smaller, smartphones, and slightly more than the 264 pixels-per-inch found on the 9.7-inch third-generation iPad. It's more than enough, however, and users will be hard pressed to complain about image and video fidelity.

Nor will users complain about contrast and colors, both being Super AMOLED specialties. The Galaxy Note II has very deep blacks and vibrant colors, almost to the point of oversaturation. To that end, Samsung offers color presets in the settings menu, which tone things down a bit.

The display falls short in regards to brightness and the gray/green hue of the whites, which often appear drab, especially when compared to warmer displays that tend to red and orange tones.

Still, its size alone makes it an excellent smartphone for consuming media, principally video, thanks to its cinematic 16:9 aspect ratio. Also, the large display lends itself to excellent onscreen keyboard options, complete with included number rows that otherwise need to be toggled with smaller screens.

Other Buttons and Ports


The large HD Super AMOLED display dominates the front, of course, with a relatively thin bezel, and familiar oblong home button on the bottom edge, in between both "menu" and "back" softkeys

The Samsung S Pen securely docks into the bottom of the device and sits next to the microUSB charging input. There is a headphone jack at the top, the power button on one long side, and a volume rocker on the other.
There is no HDMI input, and users will have the use an MHL-enabled Samsung Smart Adapter to stream content to an HDTV via and HDMI input



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HTC Droid DNA vs. iPhone 5 (And Everyone Else): Who’s Got the Best Display?

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We just got our hands on the HTC Droid DNA this morning, and our first impressions were very promising. The screen is really, really gorgeous. But, how gorgeous is it when you put it next to the other best smartphones?
We decided to pit the Droid DNA against the iPhone 5, Nexus 4, HTC One X, and Samsung Galaxy S III. All screens were turned up to maximum brightness, as can be seen in the photo above. The first thing you'll note is that the Droid DNA isn't the brightest by a long shot; that title still belongs to the HTC One X, followed by the iPhone 5. Disappointing? Yes, though it's still plenty bright enough to be visible in daylight.

But what about color? The Super LCD 2 on the One X has been our previous favorite for color accuracy, so why the is the Super LCD 3 on the Droid DNA so blue? It's definitely a step behind the One X and the iPhone 5, though it's still a little better than Nexus 4—which is slightly greenish—and the Galaxy S III, which is really, really blue. But yeah, skin tones ain't what they should be here.

But a macro shot shows where the Droid DNA really shines: pixel density. The 440 PPI on the Droid DNA packs them in more tightly than anyone else, as the macro lens on our camera can see clearly. Our eyes, on the other hand, couldn't tell much of a difference at all. If you look very, very closely you can kinda of see a little more detail compared to the other "retina" displays, but we're talking almost unnoticeably slight.


So what's the verdict? Sadly, from what we can tell, the Super LCD 3 on the Droid DNA is not an improvement over the Super LCD 2 on the HTC One X. The tiny hair of perceptible added sharpness doesn't make up for the poor color calibration or the dimmer screen.

The HTC Droid DNA isn't a bad screen by any means. But it's the banner feature on this phone, and it's a step backward; it still lags behind the HTC One X and iPhone 5. Which seems like a wasted opportunity in a major way.

Smartphone Display Rankings
1st Place: HTC One X
2nd Place: Apple iPhone 5
3rd Place: HTC Droid DNA
4th Place: Google Nexus 4



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