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Handset Review: LG Optimus Black P970

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With the world moving towards dual core based processors, the LG Optimus Black P970 is a bold effort from LG that comes with a single core. But the Optimus Black has its own share of limelight because of its Nova display which is touted as world’s brightest display with 700 nits of brightness, it is at present the best display as far as mobile devices go, of course iPhone’s apart.

Look and Feel

As the name signifies, The LG Optimus Black dresses in a full black colour body, to which the Korean company has tried to give a unibody look. The device misses completely on hardware buttons, if we discount the two side buttons that control the volume and the special LG key that is used to control gestures.

The device is extremely lightweight at 109 gm that includes a battery pack. The lack of hardware buttons on the front gives this device a sleek and a clean look that makes it an interesting object to be held and not to be hidden inside the pocket.

The edges are rounded and the bezel has a slight curve that gives it a bold and a slightly bigger look than a regular 4 inch screen based smartphone. Overall, LG has worked hard in making this phone flawless in terms of design minus the plastic back cover which seem to prehistoric now.

Display

Powered by LG’s Nova technology, the display on the Optimus Black is probably one of the brightest displays available on any mobile device as of now. LG claims the display to be of 700 nits (unit to measure brightness) of brightness – no other device or display manufacturer has claimed such a feat so far.

On the technology front, the Nova display technology makes use of the in-plane switching technology that reduced colour distortion and contrast loss at various angles of viewing. This display also offers better efficiency and no colour bias for neutral colour tones. But the blacks appear a little out of place and are not as deep as expected, a little more tweaking is required from the manufacturer.

In real world applications, the Nova display does its magic and lives up to its name. The of 480 x 800 pixels is enough for most applications and usages while the colour reproduction on this device is excellent. The brightness level of the device can go really high but you will not be admiring that for a long time as it consumes battery and puts a lot of strain on the eyes as well.

Processor and Display engine

The Optimus Black utilises the Texas instruments OMAP 3630 that includes a 1GHz single core along with a PowerVR SGX530 GPU. All in all, the combo works well for this phone offering fluid touch operations and faster execution of commands and application requests.

The phone also features a 512 of RAM and 2 of internal storage which works well with the TI chipset and enhances the experience for the user.

The Optimus Black did not suffer an application crash or froze during the entire time we were using it. It’s a good idea for the users and potential users to install a task manager application on this device as there are a lot of native apps that tend to start up with the device and eat a considerable amount of RAM making operations slower gradually. One such process is the music player that always keeps running but is very light on resources.

Android

The Optimus Black comes with an older version of Android, the 2.2 Froyo (Frozen Yoghurt). LG has promised that the device will soon be getting an Android 2.3 Gingerbread upgrade but we would have been really happy if the device came preloaded with Gingerbread.

Despite of having an older operating system, LG has done a lot of customisation to the layout of this phone and made it visually appealing as well with the use of Optimus 2.0. Users can control the way they want the device should look. Even in the default mode, the User Interface is quite intuitive right from the home screen to the menu.

A nice addition to the menu layout is the inclusion of downloaded apps bar which includes all the downloaded application and keep them separate from the native or preinstalled apps. So users know which applications are installed by them and where to locate them

Gestures UI 2.0 is also included in the new interface and users can customise the way their device behaves with certain gestures. The little G button on the side of the device is used to trigger some of the gestures but users can choose and customise gestures the way they want too. Some of the best gestures available are the shake to connect/disconnect call gesture and the flip gesture that puts the device is silent mode automatically as soon as the device is turned over and kept screen facing downwards.

Performance and usage

The Black offers excellent performance that makes usage of this device fun and easy too. During the course of the review, which was well over 10 days, the device underwent a lot of application testing and stressing but the device never hung or froze. As mentioned earlier, if many applications were opened at the same time, it might result in slightly degraded performance but unless you are a hardcore user you won’t feel the difference.

The 4 inch capacitive touchscreen is a major plus point of this device; all the gestures are very accurately registered and translated by the device.

The onscreen keypad is nicely designed and spaced out as well, although fat fingers might have a slight discomfort while using this devise but this problem can also be overcome with a capacitive touch that can be bought off from any mobile accessories shop if needed.

Camera and Multimedia

In the world where the smartphone cameras are going in to dual digits, the Optimus Black stays with a 5 back camera only. The camera is supplied with a flash also which definitely aids in low light photography but to an extent only.

The image quality of the camera is good rather better in both the outdoor and indoor modes provided the lighting is sufficient, wherever the light goes down the flash fills in some light and compensates. The colours are captured nicely with details but the 5 megapixel resolution limit the usage of the pictures. The device captures 720p high definition video at 30 frame/ sec so not problems in that department as the videos are good and smooth at all times.

On multimedia front, this device goes the extra mile. The UI is tweaked to scan for media every time the phone is turned on and updates the library automatically making the media ready to play anytime. For making this, the application always runs in the background utilising a minute potion of the RAM which is justified.

Conclusion

When it was lunched way back in April, the device was priced at good Rs 27,000 but as of now the market price of this deice has come down to about Rs 25,000 which is not much of a relaxation but still better.

Looking at the price tag, the LG Optimus Black looks a little on the expensive side but when considering its technology, like the NOVA display and the overall performance of this device, this device does not turn out to bad at all. I would not recommend a straight run and buy for the Optimus Black but a slight wait as the prices are coming down slowly and another Rs 2000 less on this device put it in the preference list automatically.

The Optimus Black, in fewer words, is a simple but great looking device with a cutting display and modest performance. It is meant for people for those who style matters but not at the cost of performance.

Alternative energy for phones

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With most people today using one or more cell phones the energy these devices collectively consume is huge.

Although it would be impossible to expect people to minimise phone use, they can certainly opt for green energy resources for charging their cell phones.

Solar chargers

Solar energy is perhaps the most widely harnessed among alternative power sources for almost all devices including cell phones.

There are two variants of solar chargers available in the market. Of them, one powers the device directly and the other comes as a battery pack that can be charged in the sun and can later be used to power devices.

The biggest challenge with solar cells is their low charging current which might not be abundant for new generation mobile phones, which consume a lot of battery life, but this is fast changing as new technology employed in the making of solar cells allows them to gather energy faster than they used to a couple of years ago.

Solar chargers are also small in size, which makes them extremely portable. They can be left on the car’s dashboard while driving and an hour in the sun is enough to power any cell phone for an equivalent period of or for a short while of call time. Besides, these chargers can be used again and again.

A new type of solar cell has also been developed specifically to charge cell phones and gadgets. It is made of a flexible material as opposed to conventional glass, which can be woven into wearable fabrics like a t-shirt.

In India, popular websites like eBay have special sections for solar cell phone chargers.

Kinetic energy chargers

Motion energy too has huge potential and, unlike solar power, it can be tapped in the day or at night as well. A kinetic energy charger is a small device with a moving magnet around a coil, which produces energy. Such chargers can be used while walking, exercising, running, jogging &#151 wherever there is motion.

Mobile manufacturer Nokia has developed a cell phone charger for bicycle riders. The charger uses kinetic energy. A small dynamo attached to the moving tyre of a bicycle powers a charger, which in turns provides the energy to charge the device at a rate comparable to that of a wall charger.

Another popular and well tested kinetic energy charger is a crank up charger, which is widely available in the market. These chargers also have miniature dynamos inside them, which are powered by physical movements of the hand.

With the advancement of technology these hand cranked chargers have become small enough to be carried easily inside a purse or even a pocket. They are efficient enough to power a device or can restore the battery for an emergency call within seconds.

Wind powered chargers

Many companies have already announced products that utilise wind to charge mobile phones. One such charger is Miniwiz made by Hymini.

Miniwiz is a portable wind based turbine that is small enough to be carried around. It can be used while driving or wherever there is wind.

Technology has made these devices so small that they easily fit in the palm of the hand and have enough power to run gadgets for long periods. The portable windmills power the battery, which in turn charges devices or can be used to store charge for later use.

HTC ChaCha launch today

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HTC ChaCha, the second HTC phone with a dedicated Facebook button, is set to be launched today. Unlike the first Facebook optimised phone, Salsa, which was a full touch device, ChaCha will have a touchscreen and keypad in a bar design.

At an expected price of around Rs 15,500, ChaCha will probably have a 2.6 inch touchscreen that can display 480 x 320 pixels. It will also have a Qwerty keypad, 5 camera with flash, VGA front camera, 512 of RAM and ROM, besides a card slot.

HTC ChaCha supports a high speed HSPDA network, WiFi, Bluetooth, connectivity, a 3.5 mm audio jack, music player, video player, G sensor, digital compass, proximity and ambient light sensor and a 1250 battery.

The device is driven by 2.3 operating system, an 800 and the acclaimed HTC Sense user interface. Sense has been further tweaked for ChaCha and Salsa for better Facebook integration like easy upload of pictures captured through the camera; a clock with a ticker stream of Facebook updates; and a calendar widget so you never miss your friends’ birthdays and events. You can also follow your special favourites and all their news with the Friend Stream widget.

Also available will be Facebook Chat widget, which allows users to group their friends together, and will notify the user if anyone comes online. It can also be used for live chats and for juggling between as many private conversations as the user wants.

Gingerbread 2.3.4 upgrade for Galaxy S I9000 in December

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While some Samsung Galaxy S I9000 users in India are still upgrading to Gingerbread 2.3.3, which was released some time back, yet another upgrade has been identified by SamFirmware which will upgrade devices to version 2.3.4.

The Gingerbread 2.3.4 update has been sent out as an upgrade shortly after a security flaw that allowed unauthorised access to user data was found in version 2.3.3 in May this year.

A major highlight of Gingerbread 2.3.4 is the inclusion of video chat over Gtalk, which was earlier hyped as one of the notable features of this upgrade.

When approached by ‘The Mobile Indian’, a Samsung India spokesperson said that there is an update scheduled for Galaxy S I9000 devices in the near future though the plan hasn’t been confirmed.

The upgrade is expected in the third quarter this year internationally, which means that Indian users can expect it in the fourth quarter (end of this year or early next year).

Nokia Windows Phone 7 prototype in China

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Now, there is more proof that the first Nokia Windows Phone 7 device will be like the N9 smartphone. A Chinese website has a video of a Nokia device running Windows Phone 7 (WP7), and the device looks exactly like the Nokia N9, the Meego based handset that was launched recently.

The difference between the two is that while the N9 is a button-less device, this WP7 device has an additional camera button.

The device is code named ‘Sea Ray’, as revealed by Steven Elop, chief executive officer of Nokia, and it is expected to be launched by this year end or in early 2012.

Going by the fact that this video was shot in a factory, it is likely that the device in the video is only a prototype, and it is likely that a lot of testing needs to be done before it goes for production.

Dolphin Browser HD update brings gestures, Webzine support

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Dolphin HD for has a massive update which brings a host of significant features like gesture and Webzine support.

Just like Firefox for Android, the new Dolphin Browser HD also supports add-ons. However, gestures and Webzine makes it stand out amidst other third party and even native browsers.

The new Dolphin Browser HD is available for devices running Android 2.0.1 or newer operating systems. It can be downloaded from the Android Market or from here.

Dolphin Browser HD for Android now brings a slew of features that are expected to make mobile browsing easier. Right from multitouch based pinch-to-zoom to smart address bars, Dolphin Browser HD carries features from most modern day web browsers for desktops. It offers browser tabs, sidebar and even speed dial.

The new gestures feature is pretty useful: press or tap on the gesture button and then you can draw a pre-determined gesture with your finger tip. For instance, drawing an F or G letter after tapping the gesture button will take your Dolphin browser tab to Facebook.com or Google.com, respectively. You can customise the location of the gesture button and can also add more gestures to the list.

A new feature in Dolphin Browser HD 6.0 is Webzine support that allows the user to read all subscribed content in a cleaner display wherein web pages are arranged in a stack of image thumbnails. One can also create Webzines using a website or blog’s RSS feeds.

In addition to aforementioned features, Dolphin Browser HD extends support for more than 50 different add-ons, similar to Firefox. It is possible to add different add-ons such as AdBlock, Manager, Google Translate and so on.

The beauty of Dolpin Browser HD lies in its minimal installation file that is only 2.8 large; compared to other browsers that go beyond 10 MB.

Avid Android smartphone owners should certainly give Dolphin Browser HD a shot.

Will launch a range of tablets in India soon: Lenevo

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Lenovo, which has announced a new Windows 7 based tablet called ideaPad P1 for the USA market, is planning to launch a range of tablets in different price range in India.

A Lenovo company spokesperson told ‘The Mobile Indian’ that they will have a range of tablet right from low-end to high-end tablet for India, and the launched will start happening beginning of September. Whether P1 will come to India is still not clear.

To start with, Lenovo will launch a 10 inch tablet, IdeaPad K1, based on Google’s Honeycomb 3.0 operating system in September this year. Also, there is a huge possibility that the tablet might get updated to Android version 3.1 or Honeycomb before its entry in the Indian market.

IdeaPad will be very similar to the US version of the Lenovo tablet called Lepad and is expected to feature a 1280 x 800 display, a 1 GHz Nvidia Tegra 2 dual core and 1GB of RAM.

The tablet will also feature both front and rear cameras and along with that it might come in a WiFi-only version.

Although there is no official word on the pricing of the Ideapad, internationally some advertisements have disclosed its price as $500 which translates to Rs 22,500. But a 32GB tablet would cost about Rs 32,000 or more.

Nokia online maps gets a new look

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The online OVI maps service, which has recently been rebranded as the Nokia Maps, has been given a face lift in terms of its overall look and appearance while navigation and better based tracking has also been added.

Now as opposed to accessing m.maps.ovi.com, users will have to access m.maps.nokia.com for using the same service.

The Nokia Maps now come with a default blue theme. Besides, popular tourists destinations can now been seen in 3D as well. Heat maps, another feature of it, show the temperature of a particular place. Users can also access points of interests like caf&#233, hotels etc.

This service as of now is only available for Delhi in India along with several other cities worldwide.

Coincidentally, today Google has also announced another upgrade for its maps application which enables its users to see 3D images that almost replicates the real scene. Whether it was a planned move on Nokia’s part or just pure coincidence well we will definitely see in the times to come.

New Galaxy Tab launched amid copyright allegations

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The Samsung Electronics has come out with a new version of the Galaxy Tab 10.1 in its own backyard, the South Korean market, in a renewed attempt to take on the current market leader, the iPad from Apple. “As our smartphone business grew very fast within a very short period of time, I believe it’s just a matter of time for our tablet business to improve,” JK Shin, head of Samsung’ mobile division, told Reuters.

About 14 million iPads were sold by Apple in the first half of 2011, whereas it is estimated that Samsung sold about 7.5 million units of Galaxy Tab in the entire 2011. Samsung is the nearest thing to what Apple can call a rival, and the company could become an Apple rival because of easy access to core tablet components and chips, thus increasing its cost competitiveness.

The upgrade has come at a time when the two companies are fighting a legal battle in which Apple claims Samsung has been copying its product designs for its Galaxy smartphones and tablets. Samsung, in return, counterattacked against Apple by asking for access to forthcoming Apple products iPad 3 and iPhone 5. The request was not granted, but the ferocity of the fight became quite clear with these moves.

In a related news, the new Samsung Galaxy Tab 10.1 will be sporting a MicroSIM card which means it is doing what iPad has done earlier.
Prices of the new version of Galaxy Tab starts at $500 (about Rs 22,000), just like iPad 2 from Apple. Samsung believes it would be able to increase its tablet sales by five times, though it didn’t give out any specific numbers.

Micromax launches another Android smartphone &151 the A70

Micromax has launched its latest device, the A70, which comes with a capacitive touch screen and a dual camera.

The A70 comes with a 3.2” TFT HVGA capacitive touch screen with 65K colour display, having a of 320×480 pixels. It runs on Android 2.2 (Froyo) and is powered by a 600 processor. Besides, it is equipped with a 5.0 primary camera and a secondary camera.

The A70 is a enabled device which supports download speeds upto 7.2 and upload speed upto 3.6 Mbps. The phone is also compatible with multiple audio/video formats and its Office Suite Viewer ensures you that your work never suffers, even if you are on the go. The phone also boasts a gravity sensor and a for better web browsing experience.

The device also comes with some preloaded applications like Moneycontrol Markets, Ebuddy, Opera Mini, MiRoamer- Mobile radio, Saavn, Mosho, Mundu Live TV, Facebook and Whatsapp.

There’s also Micromax store (M! &#151 apps) for all other requirements. The A70 has an of 160 and is expandable upto 32 GB.

A70 is available at an attractive price of Rs 8,999.