الثلاثاء، 16 يونيو 2015

AT&T releases Android 5.0.2 for the Galaxy Tab S 8.4

Over the past few weeks all major carriers in the United States have released the Android 5.0 Lollipop update for the Galaxy Tab S 10.5, with the larger sibling out of the way now it’s the Galaxy Tab S 8.4′s turn to get its Lollipop fix. Verizon has already sent out the update for this tablet and today AT&T has released Android 5.0.2 for the Galaxy Tab S 8.4.

Android 5.0.2 for the Galaxy Tab S 8.4 on AT&T includes all that we have come to expect from Lollipop, including but not limited to the Material Design user interface, overall performance improvements, new features and much more. The update weighs in around 1.1GB so a good Wi-Fi connection is certainly necessary to download it though some users might have to free up space on their tablets by deleting media content or apps and games. AT&T has rolled out the update over-the-air but it may take up to a couple of days for the update to become available for all users in the United States since carriers in the country have a tendency to perform staggered roll outs with software updates.

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Samsung announces dates for the Tizen Developer Summit 2015

Samsung is working very hard to get more developer support for its nascent platform and while Tizen still has a long way to go, Samsung isn’t going to leave any stone unturned in getting developers to build for this platform. The company was expected to conduct two Tizen Developer Summit events this year and we know that one will take place in India. Samsung today confirmed the dates for the Tizen Developer Summit 2015, it takes place next month.

At the event developers will learn more about the Tizen platform as well as the tools that they require to build apps for it. Samsung will have plenty of technical content to share with hardware vendors, platform designers, software vendors and app developers at the summit. The Tizen Developer Summit 2015 is going to take place between July 30-31, 2015 at the Ritz-Carlton hotel in Bengaluru. Samsung is likely to host another similar summit in China later this year in the fall to really drive the point home that it’s focusing almost entirely on emerging markets to establish the Tizen platform.

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Samsung’s software update policy is seriously messed up

The Galaxy S4 gets an update to Android 5.0.1. The Galaxy S5 gets an update to Android 5.0 at the same time. This device gets Android 5.0.2, that device gets Android 5.0.1, all in the same week. It’s been a recurring theme when it comes to software updates for Samsung devices – the company seems to update different devices to different versions of Android, and most of the time these versions are older than the latest one offered by Google, despite coming out more than a month or so later.

Then there’s also the fact that newer updates don’t bring the features you expect them to. Take, for example, the Android 5.1 update for the Galaxy S6 and Galaxy S6 edge. We had expected the update to include support for camera features like shutter speed and RAW support and also fix the irritating memory management bug, but none of these made it into the final update. To make matters worse, we have heard that Samsung is holding off these changes for the Galaxy S6 edge Plus and will only release an update for older devices (yes, the Galaxy S6 is apparently counted as an old device, only two months after launch) once the S6 edge Plus becomes available.

Here at SamMobile, firmware updates are a major part of our business model (if we can call our little operation that), and the Android 5.1 update for the S6 devices has gotten all of us thinking: Who in the seven smartphone hells is in charge of Samsung’s software update policy? Why does the company not update all devices with the same version of Android, instead of launching older versions for some devices and then making users wait for yet another update? Why can’t the company simply take a while longer and make sure everyone is on the same page, no matter what the device?

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Furthermore, what is the reason for treating its latest flagship devices so badly that newer features (some of which should have been part of the device from the start, like guest mode on Android 5.0) aren’t part of an update that has taken so long to arrive in the first place? We all take every chance to make fun of Apple, and so does Samsung in its little advertisements. But Samsung doesn’t seem to be interested in copying what is one of the best things about Apple – its great customer support, support that goes on for long after an iPhone has been launched.

Of course, it’s something that is necessary for Apple – the company makes all its money from a couple of iPhones and has to make sure its consumers stay loyal and not defect to the competition. But Samsung still needs to understand that selling $800 devices and then treating its customers like second-class citizens (something Galaxy Note 4 owners are well aware of) is not the way to do business, especially at a time when its financials are nowhere near as good as they were only a year or so ago.

With the huge amount of devices in Samsung’s stable, the fact that the company even updates so many to newer versions of Android (and for as long as a competition with considerably less number of devices) is a big achievement, but maybe it’s time it realizes that it needs to take a long hard look at the way it goes about the whole thing. Take your time to bring out updates, that is totally okay. But at least make sure the wait is worth it, and make sure everyone is treated equally instead of following a haphazard method that isn’t making anyone happy.

What do you think about Samsung’s software update policy? Do you agree with our thoughts, or do you think everything is fine as it is? Let us know down in the comments!



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Keyboard vulnerability may have put millions of Samsung devices at risk

A security researcher has discovered a vulnerability in default keyboard software that could leave as many as 600 million Samsung mobile devices at risk of attackers, Ryan Welton from NowSecure detailed the vulnerability present on the SwiftKey keyboard pre-installed on millions of Samsung smartphones. The keyboard’s searches for language pack updates are not sent over encrypted lines rather they’re sent in plain text. Welton was thus able to exploit this vulnerability by creating a spoof proxy server and sending malicious security updates to affected devices coupled with validating data to ensure that the malicious code remained on the device. Once Welton got his foot in the proverbial door he could escalate the attack and continue to exploit the device without the user ever knowing about it.

If an attacker was exploiting this vulnerability they could potentially siphon sensitive data off the affected devices, data which may include text messages, contacts, passwords and bank logins not to mention that the vulnerability could also be used to remotely monitor users. Samsung was told about this issue back in November last year and it provided a fix for devices running Android 4.2 or higher earlier this year in March. However NowSecure is of the view that this exploit still exists, Welton demonstrated it today at the Blackhat Security Summit in London on a Verizon Galaxy S6 and claimed to have replicated it.

NowSecure CEO Andrew Hoog believes that this exploit affects some recent devices like the Galaxy Note 4, Note 3, Galaxy S3, S4, S5 as well as the Galaxy S6 and S6 edge. This is a dilemma for users because even if they don’t use SwiftKey as the default keyboard it can’t be uninstalled from the device and Welton says that it can still be exploited even when it’s not the default keyboard.

Until Samsung provides an official fix for this exploit Welton recommends that users be extra careful of using their handsets on networks that they’re not familiar with in order to limit the chances of a man-in-the-middle attack. Attackers have to be on the same wireless network as the device that they’re targeting, remote targeting is only possible by hijacking the DNS or comprising the router from another location which while possible, is not exactly an easy feat .

Samsung has so far not commented on the issue.

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Samsung Galaxy Core Prime Value Edition with Android 5.1 launching soon?

It looks like the recently leaked Galaxy Grand Prime Value Edition could be accompanied by a value edition variant of the Galaxy Core Prime. According to GSMInfo, the Galaxy Core Prime Value Edition is almost identical to the original Core Prime, but will come with Android 5.1 out of the box. That would make it something of an enigma, as we are yet to see the latest version of Lollipop on any of the company’s devices except the Galaxy S6 and Galaxy S6 edge, and that too only on T-Mobile in the US.

The hardware on the device should include a 4.5-inch display, a 1.2GHz quad-core processor, a 5-megapixel rear camera, 2-megapixel front-facing camera, 4G LTE connectivity, and 8GB of internal storage. Dutch retailer Ben says the phone can be delivered to customers by July 23, so we can take it that it will be officially announced somewhere in the second half of next month. Pricing is unknown, but around $200 would be a good guess given the phone’s entry-level specifications.

Samsung has already updated the original Core Prime to Android 5.0 (it’s the cheapest Samsung phone to have received the update), so the Value Edition seems to be nothing more than a way for the company to further bloat its smartphone lineup.

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Samsung, KT announce 5G GiGA LTE, available for S6 and S6 edge today

You may think that your Galaxy S6 and S6 edge Download Booster is fast, and that 4G LTE is as advanced as it gets, but your better buckle your proverbial seat belt: It turns out that Samsung, the first smartphone manufacturer to produce a device on the LTE-Advanced (or LTE-A) network, the Galaxy S4 LTE-A, is revolutionizing wireless technology once again by bringing 5G GiGA LTE technology to the Galaxy S6, S6 edge, and future devices, reports The Korea Herald. The Korean manufacturer has partnered with carrier KT over the last nine months to inaugurate the new technology in its native country.

What is GiGA LTE? GiGA LTE, or 5G as some call it, is made possible by taking your fast, Long-Term Evolution (or LTE) networks and making them possible via Wi-Fi connectivity. Wi-Fi speeds are about to take a turn for the better. How much better, though? According to the report, the new GiGA LTE network will have a maximum download speed of 1.17Gbps – that’s right, “Gigabits per second –, a speed four times faster than tri-band LTE A networks, and upload speeds ten times faster than tri-band broadband LTE-A networks.

GiGA LTE (or 5G) will not become mainstream until about 2020, but that won’t stop Samsung’s latest devices from experiencing cutting-edge tech now. For Samsung’s latest device owners of the Galaxy S6 and S6 edge, GiGA LTE will become available to use today with a new firmware update that should be rolling out to devices even as you read this. Of course, the new GiGA LTE will become part of all Samsung’s high-end devices and a portion of the company’s mid-end devices in later 2015. LG Electronics will also release new devices this year incorporating 5G wireless capabilities.

KT will be the first Korean wireless carrier to deploy the technology for its customer base, but SK Telecom and LG Uplus have voiced approval for 5G wireless as well, so customers at those carriers should also see 5G wireless technology implemented in their phones soon.

KT Galaxy S6 and S6 edge customers should head on over to their settings and prepare for a firmware update. Have you received the update already? Are you noticing any faster internet speeds than before? You’re part of 5G wireless history, so let your voice be heard.

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Galaxy A8 pictures leaked

We reported back in March that Samsung had filed for trademarks on the Galaxy A6, Galaxy A8 and Galaxy A9, reiterating our belief that the company is going to take its Galaxy A series forward with new models. We later reportedly exclusively on the specifications of the Galaxy A8 (SM-A800F) which was initially believed to be a China-only handset but is now expected to be launched in various markets across Europe and Asia. Today the very first pictures of the Galaxy A8 have been leaked online showing us that this handset may have the same metal frame as the Galaxy S6, which makes the upcoming addition to the Galaxy A lineup look like a completely different device.

Specifications accompany the pictures, the Galaxy A8 is said to be powered by an octa-core Qualcomm Snapdragon 615 processor with 2GB RAM, 16GB internal storage with microSD card slot, a 5.7-inch Super AMOLED 1920×1020 pixel resolution display, 16-megapixel rear and 5-megapixel front camera, fingerprint reader in the home button, 4G LTE support and a 3,050mAh battery. It will run Android 5.1.1 straight out of the box.

No information about pricing and availability has come up until now and Samsung has not yet revealed when it plans on launching the Galaxy A8 which is certainly shaping up to be its most feature-packed mid-range smartphone to date.

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