Wednesday 15 October 2014

Review: Samsung Gear Live (SM-R382)

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Why the huge delay in the review, you may ask? Well, we actually bought the Samsung Gear Live, so as it wasn’t a review sample, we weren’t bound by time limitations with the device – which is usually two weeks. We wanted to extensively test out Android Wear, as it was our first encounter with the operating system. Over the last three months, we have worn the Gear Live every single day, and we are finally ready to give you folks our full review of the device.

In the entire wearable industry, Samsung is the only OEM with the most experience in smartwatches, considering the Gear Live is the company’s fifth smartwatch, while other OEMs have just started to jump on the smartwatch bandwagon with their first smartwatch announcements. If we take a look at the Galaxy Gear – Samsung’s first ever smartwatch – and the Gear Live, the difference is significant, both in terms of hardware and software. This indicates that the Korean giant has taken customer feedback into account and designed the product accordingly.


Design
Design-wise, while the Galaxy Gear was heavy, bulky and sported hideous faux screws, the Gear Live is lightweight, slim (at 8.9mm), and sleek. It’s not like you’re wearing a miniature computer on your wrist – well, you kinda are, but you’re not. The Gear Live’s design is very similar to the one found on the Gear 2, they both feature the same design philosophy, but there are a few key differences between the two. However, we prefer the Gear Live’s simple and elegant design over the Gear 2’s. The watch is made out of three materials, which include plastic, aluminium and the scratch-resistant Gorilla Glass 3.
The back of the smartwatch houses a heart-rate sensor and the charging pins. A microphone and a power/home button can be found on the right side of the device. Both left and right sides of the watch feature a little insert for attaching the charging cradle, which we will talk about a little further down in the review. The watch uses a standard 22mm strap, which is user-replaceable and comes with quick-release pins – switching factory straps were never easier, and the Gear Live features a snap-on clasp, same as the Gear Fit. We think Samsung could have done a better job with the stock strap, because the current one doesn’t feel and look premium at all, and we are not big fans of the snap-on clasp. The Gear Live is also IP67 water and dust resistant, which means the device can be worn in all conditions. We have tested this particular feature pretty extensively - we have worn it while washing our hands, in the rain and even in the shower a few times, and it still works as advertised.
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Display

Samsung’s first Android Wear watch features a crisp and vivid 1.63-inch Super AMOLED display with a resolution of 320×320, which comes in at 278 pixels-per-inch. As expected from an AMOLED panel, the colours are vibrant, black levels are deep and viewing-angles are outstanding – you can literally look at the display from any angle and the colours won’t look washed out. The Gear Live also comes with an always-on screen feature, which keeps the display awake at all times but decreases the brightness to the lowest level when the device is not in use, this allows the user to glance over the latest information without pressing any buttons or touching the display itself. And, as an AMOLED doesn’t require a backlight, because it consists of an active matrix of OLED pixels which can be individually turned on and off, it’s much more power efficient when compared to a traditional LCD.
The only drawback of equipping a watch with an AMOLED panel is that it’s not bright enough to be easily used outdoors. We found the display to be extremely difficult to view outside, unless we cranked the brightness all the way up to the maximum level, which resulted in an increased battery usage, and that’s not feasible. We wish Samsung had armed the Gear Live with an ambient light sensor, which would have automatically adjusted the brightness of the display and rectified the issues with outdoor visibility.
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Operating System

Android Wear is the world’s first true operating system designed specifically for smartwatches and wearable devices; it’s currently based on the latest version of Android, which is Android 4.4 KitKat. Samsung’s Gear Live is one of the first smartwatches to be powered by Android Wear, and that’s what makes the Gear Live so much better than Samsung’s other offerings. To summarise Android Wear in a few words, it’s like taking notifications and Google Now from your smartphone, and putting them on your wrist – that’s what we always wanted.
Google introduced expandable, actionable notifications in Android 4.3 JellyBean and is using the same API to fetch notifications from the smartphone. The biggest benefit of doing this is to developers, because they don’t need to update their apps to support notifications on Android Wear, and this doesn’t create fragmentation between applications. However, there are some issues with this notification system, as developers have designed actionable notifications to be worked on a smartphone or a tablet, they simply don’t function on the smartwatch. We like Google’s approach with the notification fetch system, but developers do need to update their apps, or else they are ruining the users’ experience.
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Having Google Now on your wrist means you will get notifications of things you have not thought of getting notifications about, It will prompt you when your Amazon package gets dispatched, will let you know about the weather, will also tell you about how much time will it take to reach your office or home according to traffic conditions, and will do much more. You might think that these notifications aren’t important to you, but they really are, you just need to try Google Now for two weeks and you will be amazed how much it knows about you. As the Gear Live sports a microphone, you can use voice commands to open applications, monitor your heart-rate, track your steps and even perform a Google search. However, only three search results will come up and to browse through more, you will need to switch to your smartphone. Also, specific voice commands need to be used to open applications or perform any tasks, or else it just turns the voice command into a Google Search inquiry. So it can be a little frustrating, and we feel Google could have implemented this a bit better than its current form.
Now let’s talk about customisation. Google has announced that it will not let OEMs put a custom skin on top of Android Wear, because it wants to keep the experience exactly the same on all Android Wear devices. However, what Google does allow OEMs to do is create custom watch faces for its smartwatches, which kind of sets them apart from one another. And, we must say, customising watch faces is fun! On the Gear Live, there are thirteen watch faces to choose from, but if they don’t suit your style, you can can download third-party watch faces from the Play Store and make your Gear Live unique. Android Wear is also grabbing attention of app developers, and the Android Wear’s app selection is growing rapidly. Many big players – like WhatsApp, Evernote, Tinder, Runtastic, and many more – are adding Android Wear support to their existing applications, which increases the productivity factor of the smartwatch and makes users’ life a lot easier. Our favourite application is Google Maps - we have been craving navigation on our wrist since the launch of the Galaxy Gear and it’s finally here, and it’s awesome.

Performance

The Gear Live is no slouch when it comes to raw performance. It’s packing a Qualcomm Snapdragon 400 SoC clocked at 1.2GHz, Adreno 305 GPU, 512MB of RAM, and 4GB of internal storage. Scrolling through menus is a breeze and applications load in no time, sometimes its so quick that it feels like if they were already running in the background. The user interface is fast and smooth; except when Android Wear decides to glitch out, then the whole amazing experience goes down the drain. Android Wear mainly glitches in dim-mode, sometimes the graphics get stuck and the actual time gets off by a few minutes. However, we were able to resolve these issues by simply tapping the display and waking up the device from dim state. The Gear Live features Bluetooth 4.0 LE connectivity, and is equipped with four sensors including an accelerometer, a compass, a gyroscope and a heart-rate sensor.

Battery

All Android Wear smartwatches are infamous for their 1-day battery life, due to their small batteries. The Gear Live sports a 300mAh lithium-ion battery, and we have managed to squeeze two days out of the smartwatch with normal use. The trick here is to turn off the Gear Live at night, because you won’t be using it while you’re asleep anyways, so there is no point in keeping it on and wasting power. Initially, the power consumption on the Gear Live was ridiculous, but it got much better with software updates. The Korean giant ships the device with a snap-on charging cradle, which is very similar to the one found on the Gear 2 and way better than the one which came with the Galaxy Gear. However, we still think that Samsung needs to come up with a new design for its charging cradles, as the current ones simply look hideous and are prone to get lost. So, here’s a tip: keep the charging cable attached to the cradle at all times.

Wrap-up

Thanks to the Korean giant’s experience in smartwatches, the Gear Live has stellar hardware, but if it only had an ambient light sensor and a slightly bigger battery, it would have been simply perfect. Software-wise, Android Wear is currently the top platform for wearables, but it’s still immature, and will take a few iterations until Google can fix all the issues and implementations. Overall, we like what Samsung has accomplished with the Gear Live, and we can’t wait for its successor.
Currently, there are only three Android Wear powered smartwatches on the market – Samsung Gear Live, LG G Watch and Moto 360. Even though more have been announced, they are not on sale yet. The G Watch and the Gear Live feature a square display, while the Moto 360 features a round display. If you prefer square watches, we would recommend you folks to get the Gear Live, because it’s much more stylish and premium looking than the G Watch, and if you prefer round watches, go for the Moto 360. The choice is yours.

Tuesday 14 October 2014

Galaxy Note 4 receives first software update

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The Galaxy Note 4 is yet to launch worldwide but Samsung has already rolled out a software update for the device. The update with firmware number XXU1ANJ4 is small and has a file size of just 36MB. It brings improved stability, improvements in some features and also improves the battery life significantly. It appears that the update has been fully  distributed and will be available to everyone after the launch of the device in respective markets. As usual, it will be available from the Settings > About Phone > Software Update menu, and you will also be able to grab the full firmware from our firmware section.
Via | Source

Monday 13 October 2014

Samsung Galaxy Note 4 to be available in India from October 17

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Samsung has sent out media invites for the launch event of Galaxy Note 4 in India on October 15 and it will be available for purchase from October 17 in the country. It features a 5.7-inch QHD Super AMOLED display, octa-core Exynos 5433/quad-core Snapdragon 805 processor, 3GB of RAM, and 32GB of onboard storage along with a microSD card slot. Samsung has used a 16-megapixel primary camera sensor (Sony IMX240) on the Galaxy Note 4 with phase-detection autofocus lens, optical image stabilisation, and 4K video recording ability while the front-facing camera has a resolution of 3.7 megapixels. The price of Galaxy Note 4 in India hasn’t been disclosed yet but we expect Samsung to announce its pricing during the launch event.

Samsung Galaxy Note 4 India Availability

Galaxy Note 4 in India with 4G LTE connectivity

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It appears that Samsung might launch the Snapdragon version of the Galaxy Note 4 (SM-N910G) in India with 4G LTE connectivity. According to the import data, we were able to find out that Samsung has imported 1,672 units of Galaxy Note 4 (SM-N910GZWEINU) to India and its price is listed at INR 61,500 ($1004). According to the information available on Geekbench, this variant features a quad-core Snapdragon 805 processor and 3GB of RAM. When we dug deeper, we found out that SM-N910G supports 4G LTE connectivity on FDD-LTE (Band 1, 2, 3, 4, 5, 7, 8) and TDD-LTE (Band 38, 40) networks. It is expected be launched in India, Sri Lanka, and Singapore.
Samsung had launched two variants of the Galaxy S5 in India, one with octa-core Exynos 5422 processor and HSPA connectivity and the other variant with a quad-core Snapdragon 801 processor and 4G LTE connectivity. Samsung is expected to launch the Galaxy Note 4 in India on October 15 and this would be the first instance when India will be getting a Snapdragon variant of the Galaxy Note series smartphone. You should take this information with a pinch of salt as Samsung can change its mind any time.
Samsung Galaxy Note 4 SM-N910G India Import Listing
Samsung Galaxy Note 4 SM-N910G India Geekbench Listing

Sunday 12 October 2014

Samsung develops 60GHz Wi-Fi 802.11ad technology with five times data transmission speed

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Samsung has announced that it has successfully developed 60GHz Wi-Fi technology that enable data transfer speeds of up to 4.6Gbps (575MB per second) which is a five times increase when compared to current generation Wi-Fi technology (108MB per second). When connected to this new Wi-Fi technology, a 1GB movie file will take less than 3 seconds to transfer between devices. According to Samsung, this technology eliminates co-channel interference, thereby eliminating the gap between theoretical speed and actual speed. This will help in achieving ten times the speed when compared to 2.4GHz and 5GHz Wi-Fi technologies which are currently in use.
Kim Chang Yong, Head of DMC R&D Center of Samsung Electronics said, “Samsung has successfully overcome the barriers to the commercialization of 60GHz millimeter-wave band Wi-Fi technology, and looks forward to commercializing this breakthrough technology. New and innovative changes await Samsung’s next-generation devices, while new possibilities have been opened up for the future development of Wi-Fi technology.”
As opposed to other 60GHz Wi-Fi technologies which are not commercially viable due to weak penetration properties and single path loss, Samsung is trying to make their Wi-Fi technology commercially viable by improving overall signal quality with the help of world’s first micro beam-forming control technology. It has also developed the world’s first method that allows multiple devices to connect simultaneously to a network. Samsung is trying to commercialise 60GHz millimeter-wave band Wi-Fi  technology as soon as early next year, and plans in using it in a wide range of audio visual products, medical devices, Samsung Smart Home products, IoT (Internet of Things), and telecommunication equipments.