Category Archives: Tech News

Samsung Galaxy K Zoom – A Surprising Smartphone

Yesterday, my wife and I spent the day at the Royal Cornwall Show. I was armed with my Samsung Galaxy K Zoom and my wife with her trusty iPhone 5S. Both good phones for photography.

Apart from the photo taking side, the phones were used throughout the day for all the usual tasks.

Statistics – after 104 photos, the iPhone 5S battery was in a poor state, and to stop it dying completely was put in to flight mode. The Samsung Galaxy K Zoom was up to 500 photos and still had 44% battery. In fact the K Zoom took 700 photos at the show, and by my reckoning it was good for 1,000 shots on a full charge.

Of course, unlike the 5S, the K Zoom is necessary could have been placed into Ultra Power Saving mode to provide another 1.2 days worth of basic smartphone usage.

Photo quality – we were sitting in the grandstand taking photos of the show jumping and driving events. My K Zoom blew the iPhone 5S photos out of the water. I had 680 good shots, which I then narrowed down to the best 150. I have posted a few below.

All I can say, is the K Zoom is an amazing piece of kit. It has weaknesses. But if you always want a photographic or video memory of reasonable quality, this is the phone I would recommend was in your pocket.

image

image

Nova Launcher – updated with my favourite feature

You have just bought an android phone, but you don’t like the look or layout. You can install a third party launcher like Nova, which can give you full control of the look and operation.

Well Nova has been updated to include “OK Google” hotword from the home screen. So now, just speak “Ok Google” and Google Search will jump to action.

Click link to Play Store https://play.google.com/store/apps/details?id=com.teslacoilsw.launcher&hl=en

iOS 8 – new feature – lightning port connected headphones

Delving through the iOS 8 beta, it shows that Apple is enabling headphones to be connected via the lightning port.

I see this as the next step to Apple removing the headphone jack. It is viable as audio can be pumped out via the lightning port. Non lightning headphones could have an adapter in the box.

However, I don’t think Apple will remove the headphone port so quickly, but they will allow high definition audio eg FLAC coded audio files to be played in the digital format to new hitech headphones. Or just a higher bit rate audio file to play directly to the headphones to enable a better listening experience.

Another option is just to enable docks to connect to allow high audio quality playback.

September 2014 will reveal all when Apple announces the new iPhone and iPad.

Update. Apple has just released guidelines for the lightning port.

“Apple has just published all the “Made for iPhone” guidelines to bring lightning headphones to iOS devices. This Lightning headphone protocol will be capable of receiving lossless stereo 48 kHz digital audio output from Apple devices and sending mono 48 kHz digital audio input. It will allow microphone functionality, remote controls, and developers can even code apps to launch when headphones are connected”

Samsung Galaxy K Zoom – review part 3 – camera, software, solutions and more

Welcome back to part 3 of my review of the Samsung K Zoom. To recap on specs and a video highlighting the K Zoom click here https://gavinsgadgets.wordpress.com/2014/04/29/introducing-the-new-samsung-galaxy-k-zoom-video/

To recap and part 1 of the Samsung K Zoom click here https://gavinsgadgets.wordpress.com/2014/06/02/samsung-k-zoom-review-part-1/ and part 2 click here https://gavinsgadgets.wordpress.com/2014/06/03/samsung-k-zoom-review-part-2/

To see the full resolution photos shown below head over to my Flickr K Zoom album. There are other shots there too https://www.flickr.com/photos/gavinfabl100/sets/72157644532639249/

Let me start by saying this will be a longer than normal article and will be the only one today as a consequence. Well, apart from a 10 x zoom separate post.

Over the last few days I mentioned some issues with phone signal strength. I live on Dartmoor, and phone signal inside my home can be zero, one or two bars at most. The K Zoom was losing signal often and seemed to be weaker when out and about. However, after discussing with @stevelitchfield, @1pynt21gigawatt @mobilemandan and @richardcyates on twitter, we came up with a setting adjustment which seems to make a marked improvement. In other network settings, I changed the network from auto select carrier to selecting my carrier 3 UK, and then the band to just WCDMA instead of LTE, WCDMA and GSM. Simple, but effective. It is still not the strongest signal, but it now has signal more times than not!

This in turn left me investigating my universal GPS mount and realised the side arms moved up and down as well as inwards. So I have now tested the GPS and this works fine, especially as I have resolved the signal strength to an acceptable working level.

Screenshot_2014-06-03-06-31-14

Screenshot_2014-06-03-06-30-58

Screenshot_2014-06-03-06-30-44

So from top to bottom, Camera widget, My Magazine which is accessed by swiping to the left on the first home screen, and finally, my main home screen with folder and widgets. The Camera widget is very useful for accessing key camera and photo apps.

On board Samsung have included the latest version of Camera Studio.
Screenshot_2014-06-03-06-31-24

Screenshot_2014-06-03-06-31-45

Screenshot_2014-06-03-06-32-43

Camera studio is an excellent photo editing app with loads of options. With this app you really should not need another photo editing app. Any amendments can be saved as a high resolution 8mp or lower 5mp file.

The Pro Suggest Market app is where you can download shooting mode effects based on what the camera identifies your scene to be. You can either when shooting photos let the K Zoom give you a range or options or use your own. More on that below.

I mentioned in part 1 of my review there was nearly no Samsung bloatware. Well, there is an optional My Galaxy app to download with only Samsung Apps installed. Below is screen shot of My Galaxy and the Galaxy Gifts available for the K Zoom. Warning if you have used some of the free trials already on another Samsung device, you may not get the full trial periods on offer if they have expired. If so, use a different email for your Samsung account.

Screenshot_2014-06-03-06-33-30

Screenshot_2014-06-03-06-35-17

Screenshot_2014-06-03-06-35-30

Now on to the camera options. 27 shooting modes. You can manage which ones you want displayed, and whether a grid or not.
Screenshot_2014-06-03-06-38-21

Screenshot_2014-06-03-06-38-33

And of course you can manage the modes as mentioned above.

Screenshot_2014-06-03-06-38-41

Below are screen shots of the camera settings available.

Screenshot_2014-06-03-06-39-12

Screenshot_2014-06-03-06-39-28

Screenshot_2014-06-03-06-40-06

Screenshot_2014-06-03-06-40-18

Screenshot_2014-06-03-06-40-50

As you can see from above, selecting the Pro Suggest mode and half pressing the camera shutter button and releasing brings up some suggestions based on the shot in the view finder. Apart from the pre selected modes you can choose Program or Manual mode. The manual range of adjustments in these modes offers a finer control as shown below.
Screenshot_2014-06-03-07-00-34

Screenshot_2014-06-03-07-00-46

Screenshot_2014-06-03-07-01-08

Screenshot_2014-06-03-07-02-58

Screenshot_2014-06-03-07-03-20

So lets take a look at the impact of using the Zoom feature. Standing in the same spot I took the following 3 shots. One of the front view of Exeter Cathedral, then a close up of the front architecture and finally the top spire which I could have zoomed in even closer!

20140602_113137

20140602_113327_Richtone(HDR)

20140602_113559_Richtone(HDR)

If you want to see some more examples from the camera click here for my Flickr album https://www.flickr.com/photos/gavinfabl100/sets/72157644532639249/

I have also taken many other photos in all conditions from darkness to daylight and all have been good shots. Without a doubt, this phone is one of the best, if not best cameras on any phone at this time. To give you an idea of its benchmarking score see screen shot below.
KZoom

Even with some of the issues or weaknesses it has, I am more than likely going to carry on using this as my main device or driver and end up selling the Samsung S5.

In a few weeks time, I will report back with my feelings to see if anything has changed.

Samsung Galaxy K Zoom – review – part 2

Welcome back to my Samsung K Zoom review. If you want to read part 1 again, click here https://gavinsgadgets.wordpress.com/2014/06/02/samsung-k-zoom-review-part-1/

Yesterday, I covered off how it felt moving from a flagship Samsung Galaxy S5 to the Samsung K Zoom, some initial setup observations and a link to a few photos.

I have now been using the phone solidly since Saturday, so that is 3.5 days solid. I have taken nearly 1000 photos on it to see what sort of results I get using different modes. I have also been using as a phone to make phone calls. In terms of in call quality this appeared fine, but what I have noticed is its phone signal strengths is not as strong as the Samsung S5. In my kitchen, the reception is dreadful. It flakes on and off. My wife’s iPhone 5S generally has no signal for 50% of the time. Well the K Zoom is the same. The S5 can hold the signal for 80% of the time, and make a call without dropping it either. Otherwise, as a phone it is ok. Just to highlight it still has options for scheduled SMS messages and Ultra Power Saving Mode first seen on the S5.

Talking about battery, the 720p screen seems to be a godsend. Taking several hundred photos and having all sorts of notifications and push email active, the battery got me through to around 10pm from a 6.30am start. I am happy with that. I was asked if I experienced any heat build up. I haven’t. However a 7 hour snooze with phone on standby, battery dropped by 18%.

With regards to the camera photo shots from the K Zoom, these seem natural in reproduction. If you compare the photos versus those taken on the S5, my S5 photos seem to pop out with great colours. Most of these are using the excellent HDR mode. The K Zoom does not go mad on the contrast and it takes getting used to the difference. Also the S5 panoramic mode is also better as it can take 20mb sized shots with ease. The K Zoom are around 5-6.5mb. The other factor with the S5, its waterproof meaning you can take great shots still in the rain. I would not want to do that with the K Zoom. But the S5 strengths are really good light HDR and macro shots. The S5 HDR mode is also capable of shooting nearly straight into the sun with no lens flare. You can’t do that on the K Zoom. Whereas the K Zoom does not care what the environment is. It takes a good shot. I have also found that after taking a photo on the K Zoom, I am able to crop in with so much better detail. And having the optical zoom is absolutely amazing.

So as a comparison to see what I mean re the S5 HDR shots have a look at my S5 flickr album https://www.flickr.com/photos/gavinfabl100/sets/72157643875623354/

And now look at my K Zoom album, which now has even more photos since yesterday. https://www.flickr.com/photos/gavinfabl100/sets/72157644532639249/

Tip – I know many of you use Macs and transferring photos from an android phone to a mac is a PITA. However, there is an android app called WiFi Explorer Pro. Open the app, type the URL address as shown on whatever web browser you use on your Mac. And voila. You can copy anything from the mac or K Zoom. You can access all the folders both on the internal storage and micro sd card. When you download an entire camera roll, you click into the download all box, and it creates a zip on the Mac download folder. It is as simple as that.

The K Zoom has a shooting mode called Pro Suggest. Basically, you half press the shutter button and release. A suggestion of Pro shooting modes/filters appear. You can then try out all sorts of effects. You can also head over to the Samsung Pro Suggest market and download you own modes. They are hundreds to choose from. This is a really smart feature, as it makes anyone be able to take creative quality photos. Of course, they are another 26 shooting modes from macro, waterfall and HDR to select. As mentioned, yesterday, I will cover these off shortly.

I mentioned I was suffering constant crashing. Since realising that exiting the camera by pressing the home button, instead of the back button, I now have not had any more crashes. And that is a relief. I also have not suffered slow downs or any general lag. I am using Touchwiz. What I have noticed is that viewing photos on the K Zoom seem a little dull whereas on the S5 they explode into vivid colours. Thats the 720p screen versus the incredible 1080p screen on the S5 for you!

Well no issues until I connected Bluetooth headphones to listen to music and then check some web pages, twitter, hangouts and more. The music stuttered occasionally and a few times actually stopped playing and disconnected my headphones. Simply ran out of memory to multitask this way. Clearly the phone in my mind is setup to maximise camera performance at the cost of other apps.

I nearly dropped the phone shooting yesterday in Exeter. I was holding the phone trying to take a vertical photo. The weight balance changes dramatically, so I recommend finding a lanyard and attaching it asap. It is a shame that Samsung felt it was not necessary to include. Otherwise, the phone is superb to hold. Also, as the phone was pre ordered, Samsung were meant to have sent a free case which has not arrived yet. That would have been handy to have had already. Also, there are no accessories available for it yet. A spare battery as it’s a camera based phone surely should be available. Maybe, these will arrive in the next month or so.

Talking of gripping the phone , my in car universal gps mount cannot be used as it touches the power and camera buttons on the side, when tightening the sides. So no turn by turn navigation for me at present.

Tomorrow, I will look at more aspects of the K Zoom. On Saturday I felt like returning the phone. I was suffering crashes. The photos I took towards the sun had lens flare that I would not have got with the S5 and overall I was feeling a little disappointed.

But 4 days later, I have a slightly different view. The K Zoom is starting to grow on me more and more but I’m not sure whether some of the sacrifices can be lived with. I thought the low user memory would be the key reason not to keep this phone. That’s ok as it turns out. The Bluetooth issue, gps mounting, poor phone reception and average audio quality are niggling me. Just for the record, I have been using this since Saturday as my main phone. My Samsung S5 is boxed up in a drawer. I hope Samsung release a software update to fix the issues.

I really would like this to be my main phone. It offers something quite unique but at a sacrifice on a few other items.

WWDC, iOS 8, OS X Yosemite and more juicy bits on the new iPhone

Last night Apple kicked off WWDC with its usual keynote speech. I thought it was a well polished affair, and everyone including Tim Cook seemed fired up and energised.

So in September when the new iPhone and other Apple hardware lands we will have the following new features –

1) Third Party Keyboards and a new Apple keyboard with word prediction. Plus the keyboard is enhanced for the blind with a braille version.

2) A tighter eco system with iCloud Drive (goodbye Dropbox), iMessage improvements(calls, iMessage and even normal SMS’s can be done on any Apple device from iPad, iPhone or Mac, adios WhatsApp), Phone Calls can be answered on your Mac, iPad or iPhone or made from any device. Apple also introduced features for group messaging from do not disturb, viewing message photos on one page and more.

3) Start typing a message on your iPad or iPhone or Mac and continue it on something else. Apple called this Handoff. You could be doing others things too and continue on a different device. AirDrop will now work between mac and iPad and iPhone.

4) Apple’s Health and Home Automation Frameworks got announced and look very promising.

5) 4,000 new developer API’s. New coding language called Swift. And Metal.

6) WiFi calling is now allowed and FaceTime call waiting

7) Battery usage stats per app – finally

8) New camera APIs and a photo kit allowing developers access to the camera settings like exposure and separate focus, camera timer, pano mode for iPad, instant burst mode for camera and time lapse mode.

9) Shazam with Siri, Purchase iTunes content with Siri

10) Auto night mode for iBooks, Rich text editing in Notes

11) In Case of Emergency card

12) Multi Usage support

13) Widgets in the notification centre

14) OS X Yosemite – redesigned like iOS, better functional mail app, improved spotlight, safari, mail drop, iCloud Drive, iPhoto being updated

15) iOS Photo app – better editing and integration with other photo editing apps without leaving the camera roll.

16) Appstore overhaul – videos, group buy deals of dev apps and so much more. Family share has arrived. Using one card and up to 6 family members, if your child went to buy an in app purchase a message would appear saying have you obtained permission , and at the same time , the adult would get a message asking to authorise purchase. Neat. Plus families were able to create and share photos and calendars.

17) iOS 8 apps can share data with each other – finally

18) Touch ID opens up to developers – this is huge

19) Lower cost cloud storage plans

20) iOS Notification centre offers quick replies and actionable items

21) iOS 8 gets spotlight search

22)

Clearly the next batch of Apple hardware releases are going to be excellent. All of the above will drive better hardware sales as well. Lets hope the battery tech keeps up with all the demands of the modern operating system.

It also looks like Apple have come back fighting from the death of Steve Jobs, in a more energised, aggressive way and opening up the platform to allow better sharing and third party keyboards. The only thing it did not allow was to set default apps for a particular task eg web browser.

Roll on September 2014 and the new iPhone – hang on a second, Foxconn just made an announcement –

“5.5 and 4.7 inch iPhone will be manufactured by Foxconn in 2014

MUMBAI, India – June 2, 2014

Foxconn, world’s leading manufacturer of computer components and systems, is going to manufacture both 5.5-inch and 4.7-inch iPhone in 2014.

According the sources, Foxconn will supply 70% of the 4.7-inch iPhone shipments for 2015. The 4- and 4.7-inch iPhones will be the main sales force of Apple for 2014. Foxconn’s plants in Zhengzhou, China are expected to start supplying the 4.7-inch model in July and start manufacturing the 5.5-inch one in August.”

So true or false ?

Samsung Galaxy K Zoom – review part 1

20140601_080820

20140601_081032

The Samsung Galaxy K Zoom is an android smartphone on one side. Turn over and you have a 10 x optical zoom camera with xenon flash and optical image stabilisation.

This is the part will be first impressions of the Samsung K Zoom. Remember I am coming from the Samsung Galaxy S5 flagship, so I will highlight what is missing from the K Zoom versus the S5.

Taking the K Zoom out of the box, it felt heavy, and that is because it is at 200g. However, the more I used it, the more I forgot about its weight, until I picked the S5 up again. So before I turned it on, I charged it to 100%.

I started the process of letting the phone setup from a fresh start. But even as a fresh start, there were many Google apps that needed updating and a few Samsung options. Once all the core apps had finished updating, there was about 4.6gb storage space still free of the 8gb. I then peeped in the app drawer and to my surprise there was hardly any bloatware. Seriously a Samsung phone devoid of bloat, well nearly.

So then I started installing the same setup that I had on my S5, except instead of 40 games I have only installed 12. I then added another 64 apps and opened each app so that it created its own cache. I then installed some of the Samsung optional apps, additional camera pro select modes, and some other editing apps provided by Samsung. A quick check and 2gb storage available. Not bad.

So what’s the K Zoom like to hold. Well I said it was heavy, but it feels firm in the hand. In fact it’s curve and slightly narrower width than the S5 makes it feel super comfy to hold.

So coming from the Samsung S5 what am I missing? Fingerprint scanner. However, the K Zoom home button is much nicer to press. Feels smoother. But I did use the scanner and it’s security. Heart rate monitor, pedometer and S Health app. This S Health suite of services is sorely missed. Waterproof and dustproof. So now with the K Zoom if it starts raining I must be prepared unlike the S5. The K Zoom doesn’t have a notification LED. I noticed this first. Headphone sound. Musically it is just average and worse than the S5 even via Bluetooth the sound was average again. The built in loudspeaker is fairly loud. I miss is the S5 screen. Whilst the K Zoom is ok at 720p on a 4.8 inch screen, the S5’s screen is gorgeous. The S5 has options to change the screen mode and also has an adaptive and glove mode. These are missing on the K Zoom. Other items omitted are download booster, multi view split screen, one handed mode, private mode and air view.

The S5 is much slimmer than the K Zoom and switching between holding either phone makes that point obvious. But ironically, the K Zoom is better to hold. If you buy a lanyard strap, the K Zoom allows for this to be fitted but not the S5. One last thing, Ok Google from the home screen doesn’t work with just using your voice on the K Zoom. You need to press the microphone on the Google search bar widget.

Now as to the key focus of the K Zoom, it’s camera and optical zoom lens that will be covered off shortly but this might take a while longer to write due to the 27 different shooting modes. Then there are the Pro Suggest modes, of which I now have over 30 installed. Simply, the camera on the K Zoom is extensive. It has a newer version of the Camera Studio editing suite than the S5. However, processors are slowly taking over for the need for large optics. The K Zoom does not have live HDR. Nor does it have other S5 camera tricks like dual shot and 4K video. But then the S5 doesn’t have 100 of the K Zoom’s camera features.

So any issues. Yep. It’s crashed. Several times. Twice needing a soft reset to recover. Once the camera would start. Another time the camera widget lost it’s 6 presets. And then some random freezes.

In summary, I think Samsung have achieved a great feat with the K Zoom. The profile is excellent and yet I have a point and shoot and mobile phone all in one.

If you have any questions, please ask….

Update – to stop camera and all crashes. Exit the camera always by pressing home button.

Update 2 – some K Zoom photos. Click to view my Flickr album .

Fighting Cyberthreats With FireEye

Jan. 12, 2010, could go down as the day any illusion that the Web was a safe place to do business died. That was the day Google (GOOG) announced that it and several other tech companies had been attacked by Chinese hackers, who pilfered source code and other secrets. It was an especially bleak day for David DeWalt, then chief executive officer of McAfee, the maker of the popular antivirus software that failed to detect the attacks. Later that year, he managed to sell McAfee to Intel (INTC) for $7.7 billion, but by then it was clear that old-school cyberprotection could no longer be counted upon to stop spies and hackers. DeWalt eventually moved on to become CEO and chairman of FireEye (FEYE), another Silicon Valley security company that has come up with an entirely different way to protect people’s data.

FireEye was founded a decade ago by former Sun Microsystems engineer Ashar Aziz, who sought to develop a more predictive approach to computer network protection. The company sells software that tricks hacking programs into targeting phony machines, then alerts clients to the attempted intrusions. Big corporations and Wall Street investors have embraced FireEye. In September, DeWalt oversaw the company’s initial public offering, which had the third-largest first-day IPO gain of 2013 and was valued at $5.5 billion. But FireEye’s share price fell 23 percent on May 7 after the company downgraded its earnings forecast due partly to aggressive spending on R&D and marketing.

A good article. More at http://www.businessweek.com/articles/2014-05-08/fireeye-cybersecurity-leader-with-cia-ties-tries-to-expand-abroad