Update: After KitKat (4.4) update, you must use the unofficial APK file to make Flash player work on Galaxy S4 again. Please read Part 3 for details on the Flash Player APK file for KitKat. Update 2: If you updated Galaxy S4 to Android Lollipop, please follow this guide to make Flash work on your Galaxy S4. Once you get your hands on your brand new Galaxy S4, you may encounter the Flash issue. Galaxy S4 does not support Flash! Even after you side-load the Flash (see below on how to do this),  neither the stock browser (Internet app) nor  the bundled Chrome recognize Flash. For Chrome for Android, we all know Flash has been never supported. Do not confuse this Chrome with the Chrome on your desktop. But for the stock browser, it is quite strange, because the stock browser (with Jelly Bean 4.2) in Nexus 7, Nexus 4 and Nexus 10 all work charmingly with Flash!.  For Jelly Bean 4.1, there are no issues even on Samsung's own handsets, for example, Galaxy S4, Galaxy Note 2. What's wrong? Apparently, the stock browser in Galaxy S4 was altered by Samsung to block Flash plugin and other plugins as well. So, to make Flash work…

LG is not a new player in smartphone, but it never delivered a memorable products until Nexus 4, a collaboration with Google. Nexus 4 has been one of the most desired Android phones. But due to limited coverage on devices in Play Store, many potential buyers do not have the chance to order one. Instead of bringing Nexus 4 to more markets, LG chose to release an own branded LG Optimius worldwide. It is a smart move to build own brand and this is probably also the purpose of Google to avoid the monopolization of Samsung in Android market.  Optimus G shares many similar design elements found in Nexus 4. The build quality is  incredible. However, Optimus G is a bit outdated now, and its direct competitor is Galaxy S3. So, this year,  during the Mobile World Congress 2013, LG announced the Optimus G Pro. It seems LG is a bit confused on the positioning of this device. The 5.5-inch screen puts it in the phablet segment; however, lack of stylus obviously disadvantage itself against Galaxy Note 2. You may refer to  the comparison of Optimus G Pro and Galaxy Note 2. Very likely, LG also expected this Optimus G Pro to be a rival to Galaxy S4. Will this one-stone-kill-two-birds product strategy…

Sony Xperia Z was announced in January this year. In most regions, it is already available. So, it is possible to put your hands on it in local handphone shops. Sony Xperia Z is the flagship smartphone from Sony in 2013, and it surely is Samsung Galaxy S4's close competitor. Many buyers are facing a difficult choice: S4 or Xperia Z? In this buyer's guide, I will compare Samsung Galaxy S4 and Sony Xperia Z. Similar to the comparison between Galaxy S4 and HTC One, The comparison will be focused on 1).design and build quality; 2).battery; 3). software; 4). camera and video; and 5). display. You may noticed, I seldom compare specifications, because most of flagship Android phones are overpowered. In other words, the hardware has more than sufficient power already, and therefore, it does not make sense to compare the specifications among such top-level phones.  Round One: Design and build quality No words needed. When you put your hands on them, you will immediately know Xperia Z wins. The design and build quality of Xperia Z is second to none. It looks beautiful and sleek. When you put it in your hands, it is well balanced and all buttons feel perfect. Apparently, all…

With the official announcement  of Galaxy S4, some buyers are considering between Galaxy S4 and HTC One. Yes, this can be a difficult decision. The price difference of these two handsets should not be large in most regions. The hardware specifications are both top-notch based on today's standard. So, it boils down to personal taste and features. Now let me help you make the decision based on 5 aspects:  1) design and build quality; 2) battery; 3). software; 4). camera and video; 5). audio and speakers. Round one: design and build quality When talking about design and build quality, HTC One is surely the winner. HTC One's aluminum body and sleek design makes it very attractive, and gives a premium feeling when holding it in hands. However, Samsung's plastic (although it is named as polycarbonate)  design with rounded corners makes it simple and clean. Of course, it may not give you the premium feeling, but it is more durable. The fact is that more than half of smartphone users will put the their phones into cases! So, if you are going to put your Galaxy S4 or HTC One into a case, the design and build quality does not matter. Round two: Battery…

Rumors after rumors. Finally Samsung Galaxy S4 officially comes. It is proven again that the rumors are correct. Most of the specifications are posted in our previous post on the rumored specifications of Galaxy S4. To summarize, Galaxy S4 comes with Android Jelly Bean 4.2.2 (the latest version), 5"  full HD AMOLED display, Samsung Exynos Octa CPU (or Qualcomm Snapdragon 600  for US market, here is the comparison of these two processors). 2GB RAM, 13MP/2MP camera, 2600mAH battery. The design is similar to S3 and Note 2. The weight is 130g. Plastic as usual. In addition to upgrade in hardware specifications, Galaxy S4 also provides some innovative features including: Smart pause Smart scroll Air view and Air gesture WatchON HomeSync Group play Dual shot, dual recording, and dual video call Shot with sound Drama shot Story album S translator New ChatON S Health Adapt display Adapt sound We will introduce some of these features in coming posts. Stay tuned! Of course, Samsung also released an official introduction  video for  Galaxy S4. http://www.youtube.com/watch?v=2LHv1FPd1Ec What do you think about this phone?

Yes, Samsung is teasing us with an official image(see left)  and two videos on the coming Galaxy S4. In previous posts, we already discussed  rumored specifications of Galaxy S4, AMOLED vs SoLux display , and Exynos 5 Octa vs Snapdragon 600 Of course, you will know the answers on March 14, just two days away.               Part 1 of the video (featured Jeremy, the secret messenger of Samsung UNPACKED 2013 ) : http://www.youtube.com/watch?v=dIEfNaNCkKM Part 2 of the video (again featured Jeremy, the secret messenger of Samsung UNPACKED 2013 ) : http://www.youtube.com/watch?v=YzkfC7--jog  

We have to wait for the official specifications until March 14 in the Samsung Unpack 2013 event in New York. The rumored specifications of Galaxy S4 have two versions on processor  (chip). One version says Samsung 's own Exynos 5 Octa (5450) will be used; while other one says Samsung may use Qualcomm Snapdragon 600. The logic question is which one is better, or what  the differences are.  In the Galaxy S4 rumored specifications, I told you guys my bet is on Exynos  5 Octa. I will tell you my reasoning later in this post. So first let's compare Exynos 5 Octa and Qualcomm Snapdragon 600. Both Exynos 5 Octa and  Snapdragon 600 were announced this year. Most high-end smartphones and tablet will use one of them this year. Snapdragon 600 already got customers lining up: HTC (HTC One) , ASUS (Padafone Infinity), LG (Optimus G Pro) and ZTE (Grand Memo). Both processors are based on ARM Cortex A-15, and share the identical instruction set (ARM v7). This is the latest version of ARM technology in the market. Bother are fabricated with 28nm technology, which means more transistors in the same area compared with  the 32nm (for example, Exynos 4 Quad used in Galaxy S3, Galaxy Note 2, Galaxy Note 10.1, and Exynos 5…

Rumors after rumors. Finally, it is certain the long-waited Galaxy S4 will be unveiled in the Time Square on March 14 (less than 2 weeks away). Will Galaxy S4 be the best selling smartphone in 2013 as S3 did in 2012?  Will Galaxy S4 give us surprises? On March 14, we will probably know the answers! The competition in high-end smartphone market is fierce. iPhone 5, HTC One, Sony Xperia Z, ASUS PadFone Infinity, LG Optimus G, HTC Butterfly, ....are all lined up to hold their feet in this most profitable, and also most crowded,  market.  The momentum of S3 dies down. Recent reports indicated Galaxy S3 was toppled  by iPhone 5 and iPhone 4s in Q4 2012, although it still tops Android phone sales. So, it is a crucial release for Samsung. This market is so dynamic. Any errors may be a disaster. Black Berry is still struggling with Z10. HTC is trying to stop bleeding. Galaxy S3's success is mainly due to  better user experience; rather than the hardware specifications. Of course, Samsung's marketing muscle also plays a role. The importance of user experience (usually linked to software implementation) can never be overlooked. Spectacular hardware specification may attract some eyeballs. But it is the user…

According to the latest rumors of the coming Galaxy S4 (from SamMobile), S4 will use SoLux display instead of its own flagship AMOLED. Although, this is very unlikely based on Samsung's culture, it raised a valid question:why different display technologies matter? Most of the time, when we talk about display, we talk about the resolution, for example nHD (640*360), WVGA (800*480), qHD (960*540), HD (1280*720), and full HD (1920*12980). In other words, the number of pixels in your display is our interest.  Higher pixel density means more pixels in the given area, and of course usually results in sharper display. Pixel density usually is measured by  pixels per inch (PPI). For your information, Galaxy S has a ppi of 233, S2 with 219ppi and S3 with 306ppi. IPhone 4, 4s and 5 all have  a ppi of 326. Usually, when you hold your device 5 to 10 inches away from your eyes, most people cannot differentiate pixel density difference if the pixel density is higher than 300-400ppi.  For a handphone, the ideal  pixel density is about 300ppi; while for a tablet, around 250ppi is good enough for most users. So, it is safe to say most high-end handphones in the market already have…

Although there are no any official words on Samsung's next flagship smartphone, Galaxy S4 (or SIV), the specifications haven been rumored for quite long time. It is very likely Samsung will announce this product as early as in March, but more likely in April/May following S3's launching cycle. The specifications we have are: OS: Android Jelly Bean 4.2 Display: 5 inch, edge-to-edge, 1920*1080 (full HD,441ppi ) Super AMOLED. There are some rumors saying SoLux Display will be used. This is unlikely. CPU: Exynos Octa 5450 A-15 (8-core: 4 A15 cores; 4 A7 cores) with Mali-T678 GPU (8-core). There are rumoring saying Qualcomm Snapdragon 600 (1.9GHz,  APQ8064T, quad-core) will be used due to heating issues in Exynos Octa. This is possible. But as an Asian company, Samsung will probably still try to use own chips with more aggressive thermal management. RAM: 2GB. This is standard for high-end Android handset. Internal storage 16, 32 and 64GB MicroSD slot: up top 64GB Weight: 130-140g thickness: 7.5-8mm Battery: 2500-3000mAH, removable Main camera: 13MP, possibly with a dedicated button, and some fancy features Possibly with front speakers Anyway, nothing is confirmed yet. Essentially, this will direct lycompete against HTC One, and LG Optimus G Pro.  We will post some comparisons later.   Update 15/03/2013…