Monday, March 10, 2014

What's new in the Note 3
The Note 3 represents a massive upgrade over its previous Note counterparts. In a nutshell, the Note 3 has a bigger 5.7-inch full HD screen; revamped S Pen features and S Note app; a thinner, lighter chassis; huge processor speed bump; and a built-in news app powered by Flipboard technology.
Design and build
Samsung's overarching theme of refinement is clear in the Note 3's physical appearance. In my view, it's much more elegant and sophisticated than both Notes that came before it. Measuring 6 inches long by 3.1 inches wide and a mere 0.33 inch thick, the Note 3 is only a hair taller and wider than its predecessor. Even so, this new Note is thinner despite boasting a larger screen (5.7 inches compared with 5.5 inches).
Along with shaving off a few fractions of an inch, Samsung has also lightened the device by five-tenths of an ounce, which puts the Note 3 at 5.9 ounces. But even as the sleekest Note yet, it still dwarfs flagship phones like the HTC One, Galaxy S4, and Motorola Droid Maxx, all of which were big boys in their own right. On the other hand, the Samsung Galaxy Mega with its gargantuan 6.3-inch screen makes even the Note 3 seem a reasonable size.



The Note 3 is very thin despite its large footprint.
  Designwise the Note 3 also takes huge departures from the smooth, plastic, and oval frame of the Galaxy S4 and Galaxy Notes before it. The Note 3 has a rectangular chassis ringed with flashy faux-chrome edges that are ridged, and the handset's patterned backing is designed to imitate the feel of leather. This leatherette back along with the Note 3's silver highlights evoke images of Samsonite briefcases from the 1960s. Further channeling this retro fashion accessory vibe are fake stitches that run along the back edge of the handset.


Though the Note 3's back is crafted from plastic, Samsung does its best to convince you it's leather.
  These design modifications aren't just for show, either. The Note's textured rear surface handily resists fingerprints and offers a sure grip. Now I'm sure many people out there will find this new look for the Note 3 a tad over the top, even chintzy -- the phone's back is plastic, after all, and only patterned to imitate leather. Still, all this gives the Note 3 a very handsome and distinctive look, especially compared with the slippery and truly cheap-feeling plastic chassis of the Note 2 and original Note.


There's no getting around the Note 3's large size.
  Also on back is the Note 3's 13-megapixel camera lens and LED flash. Removing the back cover reveals other welcome touches, specifically a high-capacity (and removable) 3,200mAh battery plus a microSD card slot. Interestingly, and no doubt to save space, the device's SD card slot sits directly on top of its micro-SIM bay. That means you'll have to remove the battery to add more storage.



The S Pen is tucked away in the bottom edge.
  The Note's S Pen stylus lives in a receptacle on the phone's bottom lip. The device sports just three physical buttons, though: a tiny power key on the right edge, a thin volume bar placed on the left side, and a large oval home button below the screen. Flanking either side of this are two capacitive keys for Menu and Back.
Above the display you'll find a 2-megapixel front-facing camera for self portraits, video chat, or simply to amuse the kids. The Note 3's top edge houses its 3.5mm headphone jack for wired audio.
Also living on the Note 3's bottom edge is what at first I thought was a proprietary port. Instead it's a combination Micro-USB connector along with one of the new USB 3.0 jacks. USB 3.0 offers faster charging times and data transfer rates (up to 10 times quicker) over the older USB 2.0 standard, but you'll have to own a compatible PC.




The bottom edge sports one of the new USB 3.0 ports.
  A screen that's stunning
Trust me when I say that the Samsung Galaxy Note 3's screen is simply gorgeous. Measuring a vast 5.7 inches across, the AMOLED display has an ultracrisp full HD resolution (1,920x1,080 pixels) which translates into an amazingly sharp 385ppi. That's a level of detail that puts the smaller screens of the iPhone 5S (4-inch, 326ppi) and Samsung's own Galaxy S4 (5-inch, 441ppi) to shame.




The massive 5.7-inch AMOLED screen renders images sharply and in vibrant colors.
  It certainly outdoes the Note 2's (5.5-inch, 267ppi, 1,280x720 pixels) viewing experience. The Note 2 produces text that's noticeably less crisp than on the Note 3. Also, while the HTC One (4.7-inch, 468ppi) technically has a sharper screen, its viewing area is minuscule when saddled up against the Note 3.
The latest Note's high-contrast display produces well-saturated colors as well, with deep blacks and very wide viewing angles. As with the Note 2, you have five screen modes to choose from (Adapt Display, Dynamic, Standard, Professional Photo, and Movie), which offer specially tweaked color settings. I prefer the Movie mode, since its colors are the most lifelike. Samsung apparently honed this mode further because its colors look even more natural than the same selection on the Note 2.
And because its screen is brighter and sharper than its predecessor, watching all sorts of visual content on the Note 3 is extremely captivating. Characters in movie trailers practically leap off of the screen and into your lap, and detail in photos and video is incredibly crisp. Viewing desktop versions of Web sites, an activity I don't recommend on devices with cramped displays, was also pleasurably not eye-straining.
It's all about the S Pen
I doubt even the most avid Galaxy Note adherents use their S Pens often, at least those who don't primarily communicate in complex character-based or pictographic languages. Samsung hopes this third iteration of the Note franchise, though, will convert more users into being S Pen faithful. To this end, the company says it has revamped the S Pen experience on the Note 3 (and new Note 10.1 tablet) to provide a refinement of existing features, not overwhelm them with a confusing laundry list of capabilities and tools.
I think Samsung has made large strides toward its goal since this is the first implementation of the S Pen I've actually been tempted to use. Here's how it works.




Removing the S Pen launches the new Air Command menu.
  When you pull the S Pen out of its sheath, a little fan-shaped graphic called the Air Command appears. You can also activate it from any screen or app by holding the pen close to the display and pressing the S Pen's button. This single change alone, the addition of Air Command, does the most to make the S Pen a compelling tool for ordinary people than ever before.
Unlike with older Notes, which diluted the S Pen's abilities across the entire OS (where they would become lost or forgotten), Air Command places them all in one spot. Plus everything is boiled down into five main options: Action Memo, Scrap Booker, Screen Write, S Finder, and Pen Window. Just tap a selection to launch the feature.


Action Memo lets you e-mail, text, or convert handwritten scribbles into to-do lists.  
 
Action Memo lets you create a handwritten note, then provides a handful of options to manipulate the info you've just jotted down. For example you can scribble a name, number, and other details, then have the choice to either mail the data, save it to your contacts, use it in a text, or look it up on a map. You can also convert notes into to-do lists and even port them over to Evernote for safe keeping.
Of course the practice doesn't work perfectly. The phone had problems accurately transcribing my admittedly terrible handwriting into text. I often had to scribble words multiple times for it to correctly register what I wanted to jot down.
The Scrap Booker lassos images and content you see, whether that be a Web site, photos, or YouTube videos, to save in a virtual scrapbook. You can create and name as many volumes as you'd like, then access them through the scrapbook application.
In practice the feature worked well enough and I was able to grab images and other content then save directly to a personal scrapbook. Personally, however, I'm not someone who scrapbooks in real life or even does so virtually using sites like Pinterest. That said, if you're researching projects that require sifting through lots of visual info (home improvements, shopping for a new wardrobe, etc.) then I can see it being handy.
Think of S Finder as universal search. The function will sift through the phone's memory for keywords, including your handwritten notes, and present a list of documents containing relevant information.
Hitting Pen Window allows you to draw a box on the screen, then select an application that will fill that space. So for instance you can have your e-mail or Web browser open then pull up a little window for the calculator, phone, or contacts, which will float above everything. It's an interesting idea, and I can see it being useful in certain situations.
For example, imagine reading e-mail, then punching out people's phone numbers, making calls to follow up, all while digging through messages for Web links and office memos. Of course it takes about three steps to create an application windows vs. just switching between apps.



Wednesday, February 19, 2014

I’m excited to announce that we’ve agreed to acquire WhatsApp and that their entire team will be joining us at Facebook.

Our mission is to make the world more open and connected. We do this by building services that help people share any type of content with any group of people they want. WhatsApp will help us do this by continuing to develop a service that people around the world love to use every day.

WhatsApp is a simple, fast and reliable mobile messaging service that is used by over 450 million people on every major mobile platform. More than 1 million people sign up for WhatsApp every day and it is on its way to connecting one billion people. More and more people rely on WhatsApp to communicate with all of their contacts every day.

WhatsApp will continue to operate independently within Facebook. The product roadmap will remain unchanged and the team is going to stay in Mountain View. Over the next few years, we're going to work hard to help WhatsApp grow and connect the whole world. We also expect that WhatsApp will add to our efforts forInternet.org, our partnership to make basic internet services affordable for everyone.

WhatsApp will complement our existing chat and messaging services to provide new tools for our community. Facebook Messenger is widely used for chatting with your Facebook friends, and WhatsApp for communicating with all of your contacts and small groups of people. Since WhatsApp and Messenger serve such different and important uses, we will continue investing in both and making them each great products for everyone.

WhatsApp had every option in the world, so I’m thrilled that they chose to work with us. I’m looking forward to what Facebook and WhatsApp can do together, and to developing great new mobile services that give people even more options for connecting.

I've also known Jan for a long time, and I know that we both share the vision of making the world more open and connected. I'm particularly happy that Jan has agreed to join the Facebook board and partner with me to shape Facebook's future as well as WhatsApp's.

Jan and the WhatsApp team have done some amazing work to connect almost half a billion people. I can’t wait for them to join Facebook and help us connect the rest of the world.




Facebook said on Wednesday that it would acquire WhatsApp, a messaging start-up, for $16 billion in cash and stock.

The eye-popping price is Facebook’s largest acquisition by far and represents a new height in the frenzy to acquire popular technology start-ups.
Facebook will pay $4 billion in cash and $12 billion worth of Facebook shares for WhatsApp. An additional $3 billion in restricted stock units will be granted to WhatsApp employees and founders. These units will vest over the next four years.
By any measure, Facebook is paying a steep price for a mobile application that is widely used internationally but less known in the United States. Including the restricted stock units, the acquisition total amounts to $345 million for every one of the company’s 55 employees.
WhatsApp has more than 450 million monthly users, with 70 percent of those active on a given day. By that measure, Facebook is paying about $40 per user.

“WhatsApp is on a path to connect one billion people. The services that reach that milestone are all incredibly valuable,” Mark Zuckerberg,


 Facebook’s founder and chief executive, said in a statement. “I’ve known Jan for a long time and I’m excited to partner with him and his team to make the world more open and connected,” he added, referring to Jan Koum, WhatsApp’s chief executive.
Mr. Koum and Brian Acton, two former Yahoo executives, founded WhatsApp in 2009.


Unlike traditional business leaders, the two founders spent most of their time throughout the day keeping the service running smoothly. Mr. Acton focused on the servers, while Mr. Koum looked at the overall product and made sure it looked and acted the same consistently across different devices.
Mr. Koum and Mr. Acton have said they want to make messaging accessible to anyone, regardless of what phone they own, where they live or how much money they make. They have also been adamant about refusing to sell advertising — they say that ads detract from intimate conversations.
WhatsApp received about $10 million in funding two years after the company was founded. It quickly became profitable.
Facebook, meanwhile, has struggled to gain traction in messaging.
Mr. Zuckeberg tried to acquire SnapChat last year for a reported $3 billion, but SnapChat turned down the offer.
While Facebook Messenger, the company’s chat platform, is popular with users, recent attempts to create its own direct messaging service have failed.
Facebook Poke, which was developed to try and compete with SnapChat, the ephemeral messaging platform where messages vanish after being viewed for up to 10 seconds, has seen little attention after users didn’t engage with the app.
Another new feature added to Instagram last year, called Instagram Direct, allows people to message each other on the service but this seems to have gained little traction with users, too.
With WhatsApp, that Facebook will now own a huge platform.
The two companies have been in talks for two years. In the spring of 2012, Mr. Zuckerberg first reached out to Mr. Koum. The two men met at a coffee shop in Los Altos, Calif. and spoke for an hour, then took a walk for another hour and a half, said people briefed on the matter.
Later that year, they began a series of dinners, and continued to discuss messaging and communication services during meals and walks in the rolling hills of Silicon Valley, these people said.
On Feb. 9, Mr. Zuckerberg  asked Mr. Koum over to dinner at his home, where he formally proposed a deal. Mr. Koum thought about it for a few days, and the two men met again last Friday.
Mr. Koum came over to Mr. Zuckerberg’s home, crashing the dinner Mr. Zuckerberg was sharing with his wife, Priscilla Chan. The two men entered into negotiations, eating a plate of chocolate covered strawberries intended for Ms. Chan, the people briefed on the matter said.
By last weekend’s end, the two men had struck a deal.
Corporate advisers played some role as well. Michael Grimes, the Morgan Stanley banker who orchestrated Facebook’s flawed initial public offering in 2012, was this time on the other side of the table, advising WhatsApp on its sale.
Facebook was advised by Allen & Company and received legal advice from Weil Gotshal & Manges, while WhatsApp was advised by Morgan Stanley and received legal advice from Fenwick & West.
If the merger is not completed, Facebook will pay WhatsApp $1 billion in cash and $1 billion in shares.
In after-hours trading, shares of Facebook were down more than 4 percent.

Tuesday, February 18, 2014

Apple’s Phil Schiller took the stage today at Apple’s media event in San Francisco to officially unveil the iPhone 5, Apple’s major upgrade iPhone family. As widely rumored, the iPhone 5 features a taller display to visualize more content, a thinner profile, and a new metal backplate. While similar in the overall aesthetic to the iPhone 4 and iPhone 4S, the changes made to the iPhone 5′s body construction, display, and glass design represent a major change from the industrial design first introduced in 2010.

Hardware

Made entirely of glass and aluminum, Phill Schiller described iPhone 5 as the “most beautiful product Apple has ever made”. iPhone 5 is 18% thinner than the previous generation, with a profile of just 7.6 mm in an anodized aluminum body and “diamond cut chamfered edges and glass inlays”. It is 20% lighter than the iPhone 4S, and Schiller says iPhone 5 also is the world’s thinnest smartphone.
iPhone 5 is the most beautiful consumer device that we’ve ever created,” said Philip Schiller, Apple’s senior vice president of Worldwide Marketing. “We’ve packed an amazing amount of innovation and advanced technology into a thin and light, jewel-like device with a stunning 4-inch Retina display, blazing fast A6 chip, ultrafast wireless, even longer battery life; and we think customers are going to love it.
iPhone 5 weighs 112 grams, and features a Retina display at 326 PPI. With a resolution of 1136×640 pixels, iPhone 5 has a 16:9 aspect ratio and a 4-inch display. According to Schiller, this is a right size that should fit comfortably in the user’s hand.
By making the screen taller, not wider, iPhone 5 is just as easy to use with one hand so you can tap, type and scroll the same way you always have
Obviously, every Apple app has been updated to take advantage of the new display: more events are shown in Calendar, more content is displayed in Safari, and more messages are shown in Mail. While every Apple app has been updated, third-party apps that aren’t specifically targeting the new screen size will be “letterboxed” — placed at the same size in the center of the screen with black borders on either side. Various third-party apps, such as CNN and OpenTable, were used as examples of developers using the new iPhone’s screen to show more content.
The new iPhone’s screen allows for widescreen video, and it’s also a huge technical accomplishment for the company. Firstly, it comes with 44% more color saturation; second, touch sensors have been integrated directly into the display itself, removing a layer to make the display sharper and, according to Schiller, the world’s most advanced one as well.
As rumored, the new iPhone comes with a new wireless networking system. HSPA+, DC-HSDPA, and LTE have been added to iPhone 5, which supports 7 different bands from GPRS to LTE. iPhone 5 uses a single chip for voice and data, and a single radio chip. For LTE, various carriers around the world will be supported, included AT&T, Sprint, and Verizon in the US, Rogers, Telus, and Bell in Canada, and many others around the world.
  • GSM model A1428*: UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz); LTE (Bands 4 and 17)
  • CDMA model A1429*: CDMA EV-DO Rev. A and Rev. B (800, 1900, 2100 MHz); UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz); LTE (Bands 1, 3, 5, 13, 25)
  • GSM model A1429*: UMTS/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz); LTE (Bands 1, 3, 5)
  • 802.11a/b/g/n Wi-Fi (802.11n 2.4GHz and 5GHz)
  • Bluetooth 4.0 wireless technology
The iPhone’s wireless system extends at new 2.4Ghz and 5Ghz on 802.11n WiFi networking.
The iPhone 5 comes with a brand new A6 processor that’s twice as fast as the A5 of the iPhone 4S, but 22% smaller. Almost every functionality, from launching Pages or Music to viewing presentation attachments or saving images is now twice as fast on average.
Battery life on iPhone 5 is longer than the 4S’ one. It allows for 8 hours of 3G talk time, 8 hours of LTE browsing, 10 hours of WiFi browsing, and 10 hours of video.
The camera of the iPhone 5 is an improved iSight camera. It is 25% smaller than the 4S’ camera, yet better. It has an 8 megapixel sensor shooting pictures at 3264×2248 with backside illumination, hybrid IR filter, 2.4 aperture, and a five-element lens. The new iSight camera features a dynamic low light mode, precision lens alignment, and a sapphire crystal. Thanks to the A6 processor, photo capture is faster, low-light conditions see better performance, and, in general, the entire processing has been vastly improved. On stage, Schiller said photo capture is 40% faster on the iPhone 5.
A new FaceTime HD front facing camera makes FaceTime calls incredibly clear and can also be used for self portraits and recording 720p HD video. iPhone 5 also allows you to share photos with friends and family using iCloud’s Shared Photo Streams.
A new feature of the iPhone 5 with iOS 6 is Panorama mode. Previously spotted in old iOS 5 betas, panorama mode allows you to composite widescreen photos to create seamless transitions between them and obtain a single image as a result. In a slide on stage, Schiller showed an image that went up to 28 megapixels thanks to Panorama mode.
The new panorama feature lets you capture everything from a family reunion group photo to a jaw-dropping shot of the Grand Canyon. With one smooth motion you can shoot up to an impressive 240 degrees. The gyroscope, A6 chip, and Camera app work together to create one seamless, high-resolution panorama up to 28 megapixels.
 The audio system has been improved, too. There are now three microphones: one at the bottom, one in the back, one at the front of the device. The speaker design has been improved, and the component is now 20% smaller. With a noise-cancelling earpiece and wideband audio, Apple is looking to dramatically improve audio quality on the iPhone 5.
iPhone 5 introduces new enhanced audio features including a new beam-forming, directional microphone system for higher quality sound, while background noise fades away with new noise canceling technology. iPhone 5 now includes support for cellular wideband audio for crisper word clarity and more natural sounding speech. Wideband audio will be supported by over 20 carriers worldwide at launch. iPhone 5 comes with the new Apple EarPods featuring a breakthrough design for a more natural fit and increased durability, and an incredible acoustic quality typically reserved for higher-end earphones.
As widely expected, the iPhone 5 features a smaller dock connector. Called “Lightning” (which plays nicely with “Thunderbolt” on the Mac), it is 80% smaller, has an all-digital, 8-signal design, and should feature “improved durability”.

As also expected, Apple has built an adaptor to make sure old accessories will keep working with the iPhone 5.
Apple is detailing LTE support for the iPhone 5 in this webpage.
Apple’s Design webpage for the new iPhone 5 is full of interesting details about the construction of the device and the EarPods, the new earbuds Apple also announced today.
On the new integrated touch screen:
Apple engineers accomplished that by creating the first Retina display with integrated touch technology. Which means instead of a separate layer of touch electrodes between display pixels, the pixels do double duty — acting as touch-sensing electrodes while displaying the image at the same time.
On aluminum and glass inlays:
Take the glass inlays on the back of iPhone 5, for instance. During manufacturing, each iPhone 5 aluminum housing is photographed by two high-powered 29MP cameras. A machine then examines the images and compares them against 725 unique inlays to find the most precise match for every single iPhone.
On EarPods:
Using optical scans combined with silicone molding, Apple designers created 3D models of various ear types to find a common shape across many different people. That shape led to the unique look of the new Apple EarPods.
Apple engineers asked more than 600 people to test over 100 iterations of the Apple EarPods. Testers ran on treadmills in extreme heat and extreme cold. They performed various cardio workouts. They were even asked to shake their heads side to side, up and down. The result: Apple EarPods provide stronger protection from sweat and water, and they’re remarkably stable in the ear.
MacRumors spoke with AntennaSys’ Spencer Webb, who claims the iPhone 5′s taller design could allow for better antenna performance:
Ergonomically, the taller phone means the average hand won’t be able to cover both antennas. It’s harder to hold “wrong”. Also, since LTE operates at a lower frequency, 700 MHz, the additional separation is even more valuable. The aluminum body of the new iPhone 5 will also help the antenna performance, and the hand sensitivity issue will be further diminished. The key word is sensitivity. In other words, changes in performance due to changes in “how you hold it” will be diminished. The antenna will see less change in the “ground mass” of the device.
On the iPhone 5, the software keyboard in landscape mode isn’t bigger, is simply stretched. Official shot:

And at the end ... 
GENERAL2G NetworkGSM 850 / 900 / 1800 / 1900 - GSM A1428
 CDMA 800 / 1900 / 2100 - CDMA A1429
3G NetworkHSDPA 850 / 900 / 1700 / 1900 / 2100 - GSM A1428
 CDMA2000 1xEV-DO - CDMA A1429
4G NetworkLTE 700 MHz Class 17 / 1700 / 2100 - GSM A1428
LTE 850 / 1800 / 2100 - GSM A1429
 LTE 700 / 850 / 1800 / 1900 / 2100 - CDMA A1429
SIMNano-SIM
Announced2012, September
StatusAvailable. Released 2012, September
BODYDimensions123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in)
Weight112 g (3.95 oz)
DISPLAYTypeLED-backlit IPS LCD, capacitive touchscreen, 16M colors
Size640 x 1136 pixels, 4.0 inches (~326 ppi pixel density)
MultitouchYes
ProtectionCorning Gorilla Glass, oleophobic coating
SOUNDAlert typesVibration, proprietary ringtones
LoudspeakerYes
3.5mm jackYes
MEMORYCard slotNo
Internal16/32/64 GB storage, 1 GB RAM DDR2
DATAGPRSYes
EDGEYes
SpeedDC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, 100 Mbps; EV-DO Rev. A, up to 3.1 Mbps
WLANWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot
BluetoothYes, v4.0 with A2DP, LE
USBYes, v2.0
CAMERAPrimary8 MP, 3264x2448 pixels, autofocus, LED flash, check quality
Features1/3.2'' sensor size, 1.4 µm pixel size, simultaneous HD video and image recording, touch focus, geo-tagging, face detection, panorama, HDR photo
VideoYes, 1080p@30fps, video stabilization, check quality
SecondaryYes, 1.2 MP, 720p@30fps, face detection, FaceTime over Wi-Fi or Cellular
FEATURESOSiOS 6, upgradable to iOS 6.1.4, iOS 7.0.4
ChipsetApple A6
CPUDual-core 1.3 GHz Swift (ARM v7-based)
GPUPowerVR SGX 543MP3 (triple-core graphics)
SensorsAccelerometer, gyro, proximity, compass
MessagingiMessage, SMS (threaded view), MMS, Email, Push Email
BrowserHTML (Safari)
RadioNo
GPSYes, with A-GPS support and GLONASS
JavaNo
ColorsBlack/Slate, White/Silver
 - Active noise cancellation with dedicated mic
- AirDrop file sharing
- Siri natural language commands and dictation
- iCloud cloud service
- Twitter and Facebook integration
- TV-out
- Maps
- iBooks PDF reader
- Audio/video player/editor
- Organizer
- Document viewer
- Image viewer/editor
- Voice memo/dial/command
- Predictive text input
BATTERY Non-removable Li-Po 1440 mAh battery (5.45 Wh)
Stand-byUp to 225 h (2G) / Up to 225 h (3G)
Talk timeUp to 8 h (2G) / Up to 8 h (3G)
Music playUp to 40 h
MISCSAR US1.18 W/kg (head)     1.18 W/kg (body)    
SAR EU0.95 W/kg (head)     0.90 W/kg (body)    
Price group
TESTSDisplayContrast ratio: 1320:1 (nominal) / 3.997:1 (sunlight)
LoudspeakerVoice 66dB / Noise 66dB / Ring 67dB
Audio qualityNoise -91.3dB / Crosstalk -76.5dB
CameraPhoto / Video
Battery lifeEndurance rating 51h
Specifications are GSM Arena Copyright © 2000-2014
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