Author: Happy Nagashetti

Everything You Want to Know About 3D Printers

3D printers are the next big thing. These devices are touted to bring the industrial age where manufacturing will shift from giant warehouses to homes. The technology has been used to make small tools to houses. 3D printing can truly pave the way to the next generation economy. For those of you still oblivious to this fantastic feat of engineering, we bring you all that you need to know about the technology that might actually change your life.

The 3D printing or additive manufacturing (AM) is a technique by which you can create or recreate a three-dimensional object. The 3D printers are also considered to be industrial robots for their manufacturing aptitude. The technology utilises computer-aided formation of objects by laying successive layers of materials. The materials can vary from plastic to metals like silver, steel, and titanium.

A Chinese company was able to make 10 houses through 3D printing.

What can you do with it?

With AM, you can even create complex objects with intricate moving bits. Designers and engineers have created working electric car models in a duration of just 44 hours. Of course, they used an industrial-sized printer, but the fact remains that this technology could bring manufacturing closer to home and decrease the massive amount of investment that goes into bringing the product from factory to shop. The 3D printing is exceptionally economical as it can create complex parts for machines, cars and even airplanes at a fraction of the cost of conventional processes. The printers can be scaled down and up easily depending on the requirement.

The printers are also capable of creating electronic circuitry so it might only be a matter of time before you can get OTA updates for a new phone altogether. This, coupled with technological experiences gained by developments like Project Ara, would help in creating the next generation eco-friendly devices that are also economical.

Human body organ replacements can also be printed.

The 3D printers are also being used in the health industry. Using biological data, researchers have printed replacement organs for humans. The technology is also being used in food design and has let artists create some cool looking treats.

These printers will come really handy to space travelers. Instead of carrying a massive inventory of spares and tools, they can simply carry a printer on board that will create the spares they need. This will clear more space for human utilisation and make the spacefarers self-sufficient in the long run.

How does it do it?

3D Printers use computer-aided designs to create printable models.

The first step in the process of 3D printing is acquiring the 3D model of the object that you want to print. This can be done manually by using modelling softwares. There has been an influx of a lot of softwares intended to print 3D objects. You can easily get free softwares where you can create rudimentary objects or if you have the stomach for it, you can go for professional softwares like 3ds Max or Autodesk Maya.

There are also a lot of websites that offer predesigned objects that you can download. Websites like Thingiverse have a lot of options to choose from to try out your hand at creating stuff off computer designs right in your homes.

And if that’s still out of your technological proficiency, then the printers itself lets you scan the images that you are trying to recreate. It’s easier than easy with the 3D printing.

Where can I get it?

Printing powerhouse HP has also come up with its Multi Jet Fusion 3D printer.

Presently, the devices cost truly a bomb, but for what they can do, they are a bang for the bucks. Printers like the Makerbot come at a premium price of Rs. 3,50,000, which may actually be cheap for an enterprise segment. You can also get lower-priced models for home usage for just above a lakh rupees, and they will give you great ease in making prototypes. Even big brands have seen the potential of the technology and have started working on their own models, one of the prominent names is HP’s Multi Jet Fusion technology.

The 3D printing revolution is here, and it needs its revolutionaries. Manufacturing science is a great area of study that really require people. If you are an engineering student looking for a field of study, then manufacturing should be it. And if you are a kind of person who likes to create the future, keep your eyes on the 3D printers, they are about to change the world.

October 23, 2015
Why Has Smartphone Design Reached a Standstill?

In the early days of the mobile phone revolution, designing a phone required equal consideration for the insides as well as the outsides. Most of us have lived through the era of mobile phones and seen the ecosystem transition into smartphones. During the early developmental stages, we were offered amazing form factors by companies. But since the arrival of the first smartphone (the Apple iPhone), things have gone vanilla. Now we have a massive market for smartphones but apart from a few tweaks and touch-ups, the base form factor has remained the same for the past eight years.

The Nokia N-Gage

One of the most prominent examples of the awe-inspiring design innovations were the Nokia N-series of devices. These devices came in all shapes and sizes, and their maneuverable designs made them a treat worth flaunting. Sony is also remembered for bringing some innovative and audacious form factors in the market, and their Walkman series is remembered for some unique design features. One of the first Android phones, the HTC G1 or the HTC Dream that came out in 2008 had an amazing form factor.

Sony Ericsson W550i

Nokia 5300 Xpressmusic

Nokia E Series

Communicator

The arrival of the first iPhone in 2007 and its success revolutionised as well as standardised the smartphone form factor. Now every company was running to replicate the bar shaped device as the industry had found a direction. Apple still leads the design innovations for the industry which became evident when the Samsung Galaxy S6 was introduced with iPhone 6-esqe speakerphone design. Samsung announced a focus on design for its new flagship and unveiled a glass and metal based bar design. The unique offering in this flagship launch was the S6 Edge which had dual curved edges. The curved edges don’t have any specific utility as of now and it’s there just because Samsung could do it.

For the moment, the device makers seem content with their offerings and haven’t pushed any major boundaries in terms of designer form factors. The rectangular bar shape has now become boring and uninspired in all its present iterations across the varied handsets.

Monohn Runcible prototype is the most unique smartphone form factor currently.

We have seen some audacious concept devices, most of which usually arrive around the time a new iPhone is about to be launched. As of now, the only notable smartphone that is not bar-snapped is the Monohm Runcible, which was showcased at the MWC 2015. The round shape device runs of Firefox OS and is expected to come out by late this year. The device is also unique as it is designed as a lifelong device; you can easily update the specs and pass it on to the next generation as a family heirloom. This kind of device will be valued more than the device that are meant to become outdated in a few months.

motorola piccolo

LG Traveler Concept Phone

Jakub Lekeš Multimedia Concept Phone

Some interesting concept design includes Motorola’s Piccolo Concept, Designer Jakub Lekeš Multimedia Concept Phone, and the LG Traveler Concept Phone. Samsung tried to introduce a new form factor with the Galaxy Golden, but its steep price ensured that it won’t have a long stint at the stores.

There is a space in the market for something unique. As the specifications across the various devices are reaching a point of plateau, some eye-catching design elements can help the companies to reinvigorate the competition in the segment. LG’S Traveller concept looks like something that can be implemented right away.

Innovative new designs will definitely be appreciated amongst the young. Hopefully smartphone makers will take this into account and take up the challenge to introduce something different. While we get flaunt-worthy devices, the companies will get to rake in the profits; a renewed focus on design is a definite win-win for all.

May 2, 2015
Foxconn is Gearing Up to Begin Manufacturing the Apple iPhone in India

Foxconn, one of the biggest contract manufacturing firms based in Taiwan, is most popular for being the manufacturer of Apple’s iPhone. The company is now planning to set up manufacturing the Apple iPhones at its units in India.

It was reported by Economic Times that Foxconn will be manufacturing the Apple iPhone in India. The locations selected for setting up the manufacturing units include Gujarat, Noida, and a small trial unit in Andhra Pradesh. Foxconn had to previously suspend production at three units on the Chennai-Bengaluru highway due to the Microsoft-Nokia deal. The closure of those three plants resulted in the loss of hundreds of jobs; about 1,700 employees were affected.

The new manufacturing units will mark the return of Foxconn in India. The company says that it wants to establish the units to take advantage of the present government’s ‘Make in India’ policy. The trial unit in Andhra will engage in research and development of new products.

India is the third biggest mobile market in the world and is expected to take over the USA by 2017, which is just two years away. Considering this massive market, the government needs to incentivize production, as well as designing of products in the country to give a boost to Indian entrepreneurship in the field.

April 11, 2015
Sick of Spoilers on Social Media? Google Patents Tech to Protect You From Them

Spoilers are one of the most dreaded words for the makers of any new product, may it be a movie or a popular new consumer electronics launch. Companies take every precaution to prevent any information from leaking. But in the age of proactive snoopers on the internet, stopping a leak has become a futile task. Google seems to have taken up the challenge and has just received a patent that might put the brakes on leaks and spoilers on the web.

A patent titled “system and method for processing content spoilers” has been granted to Google. This new filter will let you block spoilers for content like TV shows, books and movies on social media. You can choose to turn off the filter when you have caught up with the content.

The system digs in deeper than just blocking spoiler posts related to the content. Using Google’s intrusive technology, the filter keeps a track of everything that the user has already seen and filters out content that you are yet to see. This will help you prevent getting bombarded with the spoilers for Game of Thrones (GoT) or House of Cards episodes that you are yet to watch.

A sample figure in the patent application.

There is no timeframe yet as to when this new technology will be inducted. Google has said that it holds many patents, and there are no immediate plans as of yet to introduce the technology. To be successful, Google will have to tie-up with social media companies that would require a lot of negotiations. They might also want to expand the field to include products like smartphones, which are one of the biggest victims of leaks. It is apparent that there are some creases that need to be ironed out before the spoiler-filter comes online.

The technology in itself looks interesting and is a kind of censorship that will be appreciated by all GoT fans who try to stay off social media after the telecast. Also, now that the cats out of the bag on the Google patent, we might see some copycat services who’ll offer similar features. Well only if this story about the leak filter could have used a leak filter.

April 10, 2015
Samsung Galaxy S6 Comes to India But Where is the Apple Watch?

Samsung’s latest flagship, the Galaxy S6 is set to hit the Indian and global stores today. The Korean electronic behemoth has grasped the importance of the Indian consumers for the future of the smartphone industry and has been bringing phones almost at the same time as the global market. But the other major force in the tech industry, Apple is still not close to giving India that priority, which is evident by the lack of the country’s name in the release locations for the Apple Watch.

Apple Watch is the company’s newest product family. The wearable is available from $349 for the basic model, the Watch Sport, and the line of offering goes up to $17,000 for the gold plated version called the Watch Edition. People looking forward to owning the device can pre-order it today in the countries where it is offered. But the only piece of information that the Indian Apple fans get is that the Watch will come to the country ‘sometime in 2015’.

Samsung brought the Note 4 to India at the same time as the US.

Meanwhile, Samsung’s Galaxy S6 was already up for pre-order in India and goes up for sale today. Samsung had also brought its last major launch, the Note 4 to India on 17th October, exactly the same time it came to the United States.

It’s not like Apple has a small market in India. Just in the space of October to December of last year, the company sold 500,000 devices in India, and the number keeps growing. Of course, it is just a tiny fraction of the global sales that have helped the company to have the most profitable quarter in history. A push for the massive Indian population can help the company take the profit higher.

Things do look brighter for the Indian consumers as Apple has plans to set up 500 stores across India. So maybe then the Indian fans would not have to wait impatient hours to buy Apple products.

April 10, 2015
Mobile Websites or Apps, Shouldn’t the Choice Be Ours?

Fashion e-commerce store, Myntra recently made headlines when it announced that it will be shutting down their website and will be solely an app-based business. Myntra and its parent company, Flipkart have already shut down their mobile websites and are only accessible through their apps. This exclusive app based model raises several questions, most important of which is; why are we being forced to download more apps, has the smartphone consumer base grown strong enough to support the app-only business model?

The switching of Myntra to an app-only business entity might make sense to the e-tailor. The company claims to make 85 percent of all visits from its smartphone app and 63 percent of all purchases on their websites from apps. But this inclination to mobile platform has ceased the freedom from millions of users the choice between a desktop website or a mobile app. It’s not only the case with Myntra, but many other e-commerce giants are forcing customers to switch to their respective mobile applications.

It’s hard not to notice Flipkart, Zomato, Make My Trip and many more, flooding our lives with ads and other such promotional activities, egging us to opt for their app. And when we visit an online website to shop or to book movie tickets, the first thing that appears before us is the advertising of their app. Sometimes, we can’t get away unless we download it.

Yes Zomato, we’re quite happy living in the Browser Age.

These retailers also announce exciting offers after regular intervals which are only applicable to apps and cannot be availed through the website. It’s an unethical force trade practice to make things work in their favour. While it may make things much easier for retailers to handle, it erodes the convenience that a user is entitled to. Everyday, they seem to find innovate ways to bombard consumers with reasons to add an extra widget to their handsets.

One such “subtle” example of an ad:

Big online stores should keep in mind that apps are just an extension to the website, and have an existence as long as they have a presence on the web. The desktop sites add appeal when looking for clothing, footwear, and places, and applications can’t substitute them. When you’re deciding if you should invest in a pair of jeans, not even the massive 5.5-inch of the iPhone 6 Plus replicate the seamless experience of a website.

Although there could be many factors for e-commerce dealers in terms of profit and traffic, the option of selection should not be taken away from the customers. Choosing between a website and an app should be the sole choice of the customer, a practice followed by e-commerce majors globally.

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April 9, 2015
HTC One M9 is Arriving in India on 14th April

HTC launched its new flagship device at MWC this year with much fanfare. The company now seems to be ready to bring it to India. The company has sent out invites for the One M9 launch in India scheduled for the 14th April. It has been said that this device addresses all the shortfalls of the last HTC flagship, the One M8.

Throwing some light on its specifications – the HTC One M9 is powered by an all new Qualcomm Snapdragon 810 chipset, a 64 bit SOC, with an Octa core 2.0 GHz CPU. It offers 3GB of RAM and 32 GB storage which is expandable upto 128 GB. The company also provides 115 GB of Google Drive. The device runs Android Lollipop out of the box and is juiced up by a 2800 mAh battery. It also offers features like quick charge which improves the charge times.

The most stand out improvement of this device is the camera. This new handset offers a 20 MP shooter with a sapphire lens cover. And on the front, is the ultrapixel camera for your selfie needs.

So if you are a fan of HTC’s designing superiority and were waiting for the One M9 to make a landfall in India, well your wait is about to end. Read and watch our hands on review of the new HTC One M9 right here.

April 9, 2015
TRAI Recommends an American 911-like One Stop Emergency Number For India

“911 how may I help you?” This sentence is perhaps the most popular reference to the American government’s one-stop emergency number for all kinds of public discomfort. By dialling this one number, the citizens can get access to emergency services like police, fire department ambulance and disaster management organizations. Now TRAI (Telecom Regulatory Authority of India) has recommended that Indians should get a similar service and for this purpose they want to assign the telephone number, “112.”

Currently, the various emergency services have different contacts; citizens have to dial 100 for police, 101 for fire, 102 for ambulance and 108 for emergency disaster management. TRAI says that this move will allow users to save critical seconds during an emergency and will be able to alert the authorities immediately.

This move will be appreciated by the citizens who had to fumble previously with various number during emergency situations. TRAI has also proposed to keep the present number as a backup or secondary contact numbers. Even when the users make a call on those numbers, they will be re-routed to 112.

To add even more convenience during an emergency and offer ease of access, TRAI has asked that the calls to 112 be allowed even if the outgoing facility on the phones have been debarred or the temporarily suspended. There is also a proposal to allow access to emergency services through SMS.

TRAI has recommended the establishment of specialised call centers called the Public Safety Answering Points (PSAPs). It will be manned by professionals trained in handling calls of distress. This is a fantastic move by the regulator and though the service should have been instituted long back, but all we’ll say is, better late than never.

April 9, 2015
HTC Introduces the One M9+ in China With a Fingerprint Sensor and a Larger Display

HTC introduced its flagship for 2015, the One M9 at the Mobile World Congres this year. After the launch, a few leaks suggested that HTC might be working on a new, bigger device called the HTC One M9+. Well, HTC confirmed the leaks today by unveiling the device in the Chinese market.

The One M9+ sports a 5.2 inch QHD (2K) display with a pixel density of 534 ppi. It is powered by a 2.2 Ghz, Octa-core, Mediatek MT6795T along with 3 GB RAM. The M9+ offers 32 GB of internal storage that is expandable up to 128 GB. The device is juiced up by a non-removable 2840 mAh battery.

On the camera front, the handset flaunts a 20.7MP + 2.1MP dual camera on the back; we saw the ultra pixel avatar of the dual camera on HTC’s previous flagship, the One M8. On the front, the device offers a 4 MP shooter.

The new addition to this device are the fingerprint sensors that have been previously seen on iPhones and other flagship devices. From the looks of it, the One M9+ looks like a much better competitor to the other flagships in terms of the features offered. But it is not sure as of yet if the company will be bringing the device to markets apart from China. We sure hope it does.

April 8, 2015
Snapdeal Buys FreeCharge to Strengthen its Stand in the Mobile Commerce Market

E-commerce website, Snapdeal, is one of the most prominant players in the market along with Flipkart and Amazon. The company has now announced that it has acquired the mobile payment app, Freecharge. With this move the company hopes to gather more users as well as create new services to extend its offerings.

FreeCharge lets users pay for their mobile recharges, DTH and utility for multiple service providers. Every day 75 million mobile recharges are done in India out of which only 3 Million are done online, so it is definitely a massive market to have captured. While the service providers do provide online payment options, there has been a growth in the number of payment apps in the market.

Speaking on the acquisition, Snapdeal founder, Kunal Bahl said, “The age of monolithic e-commerce platforms is over; it is now time to build an impactful digital commerce ecosystem in India that is multidimensional and inclusive…At Snapdeal we are building an ecosystem that powers billions of digital commerce transactions in the country in the coming years. “

FreeCharge’s founder, Kunal Shah said that their service is at the forefront of the mobile commerce revolution in India. He added that 85% of our transactions originate from mobile, and the user retention of the service is really high.

Following this deal, FreeCharge will continue to operate as an independent service. Snapdeal says that it will collaborate with its new partner to offer innovative services to the users. We’ll get to know more about how Snapdeal will benefit from this deal in the near future.

April 8, 2015
4000 People Will Get a Chance To Test Out the LG G4 Before Launch

LG is all set to bring out its new flagship that will take on the likes of Samsung’s Galaxy S6 and Apple’s iPhone 6. The LG G4 is expected to come out by the end of this month. Previously the device was expected to come out at the MWC 2015 but LG decided to work a bit longer on the handset to bring out a real competitor. LG has now announced that it will let 4000 people test out their new top-end device.

The Korean electronics giant will be working with 4000 people in 15 markets to take the G4 on a test ride. LG says that its intention is to let the users have first-hand experience of the device instead of depending on reported spec-sheets, benchmarks and speed tests to judge the new device. The program has already started in Korea on Wednesday, and will soon be brought to Brazil, Canada, China, France, Germany, Hong Kong, India, Indonesia, Japan, Mexico, Singapore, Turkey, the UK and US.

The LG G4 is expected to come out by April 28. The company hopes to generate buzz for the smartphone through social media initiatives through which they will find the 4000 potential testers of the new device. It will lead to tons of information and views before the launch, but it shows that LG is confident in their product to discard the secrecy that is usually maintained before the launch of any device. Let’s hope the LG G4 comes out as a challenging competitor to Galaxy S6 and iPhone 6; competition is always good for the consumer.

April 8, 2015
John Oliver Makes it Easy to Understand the Problems With Government Surveillance

Wikileaks, Julian Assange, NSA, Edward Snowden, all of these names have become buzzwords for the technology community. Security analysts and experts have constantly criticised the massive collection of data by the US government. Activists world over have been trying to help people understand the threats posed by mass scale surveillance of the general public in the name of anti-terrorism initiatives.

John Oliver, known for his quirky humour and giving a new life to objective reporting, has now taken up the cause. He went to Russia for an interview Edward Snowden, the man who showed us how the National Security Agency (NSA) of America and GCHQ from the UK were snooping on all internet communication. This was called as a massive breach of the privacy of world citizens, but the common public didn’t really appeared concerned with the significance of these revelations.

So John gave a simple analogy for everyone to understand; “the government is stealing your dick-pics”. With the help of the technical expertise of Edward Snowden, John shows how the government can snoop in and steal private data (including intimate pictures and videos) of the general public. This revelation will come as a shock to many viewers but it will allow them to have a more informed discussion on topic of government surveillance.

Check out how John Oliver manages to convey complicated technological information in terms that will get everybody to stand up and take notice.

April 7, 2015
Samsung Registers 30 Percent Dip in Profits in its Latest Quarter

Samsung’s profits have seen a steady drop in the past few quarters. The Korean electronic giant has released the figures for the period from January to March, and there is a 30.5 percent dip in the profits for the company. But the executives at Samsung might be satisfied with the results as the dip is lower than previous quarters.

Samsung said that it expected an earning of 5.9 trillion Korean won ($5.4 billion) in operating profits for the quarter that ended on March 31. The year 2014 was perhaps the worst year for Samsung where the company saw a fall of about 60% in profits over the last quarter of the year.

The Newest Samsung on the Block, the S6 Edge

This is Samsung’s sixth consecutive year-over-year fall in quarterly profit. The smartphone business was the major driver of growth for the company but due to lack of innovation and a barrage of competition, Samsung has steadily lost ground in the business. Industry analysts are predicting better performance in the future following the launch of new Galaxy S6 and S6 Edge.

Taking into consideration the heavy criticism for its lackluster products, Samsung has decided to bring metal frame designs that began with the Galaxy Alpha to more of its products. While the design is just one aspect of things, Samsung should also offer better specs to its customers for the price tag. Companies like Xiaomi, Lenovo, Asus and others have shown that it’s possible to offer great specs at lower prices and the consumers are demanding the same from the bigger companies.

April 7, 2015

Microsoft Brings the Lumia 640 and 640 XL to India

Microsoft has been proactively working to expand its smartphone product portfolio in the Indian market. The company has launched two new devices in the country, the Lumia 640 and 640 XL.

Lumia 640 sports a 5.0 inch, 720 x 1280 pixel display with a pixel density of 294 ppi. It is powered by a Quad-core 1.2 Ghz, Snapdragon 400 processor along with 1 GB RAM. It offers 8 GB RAM that is expandable up to 128 GB. It runs Windows Phone 8.1 with Lumia Denim and will be updated to Windows 10 when the new OS is launched. The phone is juiced up by a 2500 mAh battery. It offers an 8 MP main camera and a 1 MP selfie shooter on the front.

The Lumia 640 XL, as the name suggests is the bigger of the two siblings. It sports a 5.7 inch, 720 x 1280 pixel display with a density of 259 PPI and is protected with Corning Gorilla Glass 3. Just like its smaller sibling, it is powered by a Quad-core 1.2 Ghz, Snapdragon 400 processor along with 1 GB RAM. The 640 XL flaunts a 13 MP camera on the back and offers a 5 MP camera on the front for your selfie considerations. The device incorporates a 3000 mAh battery to take care of its XL needs.

The two devices look better than the recent launches from the company that were targeted at the lower end of the market. These devices will be strengthen the affordable segment of Windows Phone offerings. The Lumia 640 is priced at Rs. 11,999 and the Lumia 640 XL is priced at Rs. 15,799. Microsoft is offering a one-year free subscription to Microsoft Office 365 and 1 TB of OneDrive storage with both the devices. While the Lumia 640 will be available exclusively on Flipkart, the 640 XL will be available for purchase everywhere.

Specifications	Lumia 640	Lumia 640 XL
Display	5.0 inch, 720 x 1280 HD 294 PPI.	5.7 inch, 720 x 1280 HD 259 PPI.
Processor	1.2 Ghz, Quad-core Snapdragon 400	1.2 Ghz, Quad-core Snapdragon 400
RAM	1 GB	1 GB
Internal Memory	8 GB	8 GB
Expandable Memory	128 GB	128 GB
Main Camera	8 MP	13 MP
Front Camera	1 MP	5 MP
Battery	2500 mAh	3000 mAh
Operating System	Windows Phone 8.1 with Lumia Denim	Windows Phone 8.1 with Lumia Denim

April 7, 2015

Lenovo Brings The Affordable Yet Feature-Rich A7000 to the Indian Shores

Lenovo, which had introduced its competitor for the affordable market, the A6000 a few months back is ready to bring its latest product for the segment. The Lenovo A7000 will take on the likes of Redmi 2, Yu Yureka and other sub-Rs.10000 devices.

The A7000 sports a 5.5 inch, 720 x 1280 pixel display with a pixel density of 267 PPI. It is powered by an Octa-core, 1.5 GHz Mediatek chipset along with 2 GB RAM. The handset sports 8 GB internal storage that can be expanded up to 32 GB. It runs Android 5.0 out of the box and is juiced up by a 2900 mAh.

The handset flaunts a 8 MP main shooter and a 5 MP selfie shooter at the front. The stand out feature of this device is the Dolby Atmos sound that churns out a fuller multimedia experience. When listened to on headphones, the sound from the smartphone feels like it’s coming from all the directions. The company claims that the device can optimize all audio content to deliver the Atmos experience.

With an all round feature list, the A7000 has a price tag of Rs. 8,999. The device will be available through flash sales on Flipkart. The registration for the flash sale will begin today at 2PM and will end on the midnight of 14th April. The first sale for the Lenovo A7000 will be held on 15th of April, so if you were waiting for this feature rich affordable device, now is the time to register for it.

Specifications	Lenovo A7000
Display	5.5 inch, 720 x 1280 HD 267 PPI.
Processor	1.5 GHz, Octa-core Mediatek MT6752m
RAM	2 GB
Internal Memory	8 GB
External Memory	32 GB
Main Camera	8 MP
Front Camera	5 MP
Battery	2900 mAh
Operating System	Android 5.0 Lollipop

April 7, 2015

Author: Happy Nagashetti

What can you do with it?

How does it do it?

Where can I get it?

Specifications

Lumia 640

Lumia 640 XL

Specifications

Lenovo A7000