Sunday, January 24, 2016

Samsung galaxy s6 the worst experience ever

For the last few months I have been been using a Samsung galaxy s6 as my Dailey driver and it has been one of the worst smartphone experience’s of all time.

To start off, the user interface is pretty slow compared to using the material theme and the nova launcher which speed up and making aesthetics significantly better to look at.

Memory is another issue, after a few weeks of usage the memory consumption by the system increased to be above 60 percent all the time which indicates poor memory management by the operating system. This could be an issue on Samsung’s end as they are known to understand hardware significantly better than software.

Poor battery on Wi-Fi and horrible on 3G/4G, while using the device connected to networks in order to access the internet the battery life diminishes to less than 20% in under 6 hours and worse in some reported cases even though the battery saving option is enabled with less than 50% brightness for the screen. Only fix to this is carrying around a bulky power pack that gives you enough charge to half the day or in my case, to purchase an iPod touch for media consumption.

Faulty camera, this is a common issue that Samsung will never address but the s6 and s6edge have a faulty camera that does not focus and buzzes while being used 60-80 % of the time. The only work around for this issue is to keep tapping the camera which attributes to this device having a poor user experience.

S junk apps, Samsung has added apps that cannot be removed such as the galaxy app store, s health, s voice and Samsung gear which can only be disabled with the exception of the galaxy store app that cannot be disabled or removed.

Poor quality accessories that did not last eight months. The fast charging cable ripped from one end while the the earphones that are poor imitations of the apple ear pods did not endure the test of time which was for less than eight months while my apple ear pods from 2013 work well to date.



Saturday, May 9, 2015

S6 review

Moving from my IPhone 5S to the Galaxy S6 was not an easy move though it was one that was needed as my iPhone had three problems. Problem No.1 the small 4 inch screen which was quite annoying as I have fat-fingers though the more severe problem was the fact that my screen would touch all over the place! . No.3 I felt quite restricted in the IOS operating system.

The Samsung Galaxy S6 has some of the latest networking technologies such as LTE Cat 6 which has upload speeds of 300mbps and upload speeds up to 50 mbps which is quiet fast .The Wi-Fi is a dual-band 802.11a/b/g/ac with Wi-Fi direct and hotspot capabilities .The Wi-Fi strength is so strong that I can get a single waiting for the lift approximately 15 meters away from my apartment.

The S6 is definitely slimmer and sleeker than its predecessor and surprisingly lighter than its predecessor too.   It bears striking resemblances to the iPhone 6 and the iPhone 4s in terms of its new aluminum unibody design and the rear panel which is made of gorilla corning glass 4  .In my personal opinion Samsung did a great job with the design though i really did not appreciate them copying apple's bezel design and it really put me off.

The display is now a 1440x2560 5.1-inch super AMOLED display with a whopping PPI of 577 pixels protected with the same gorilla glass 4 protecting the rear of the phone. Though the screen does drain a lot of power that was a nuisance at first though was solved by switching to an all black background keeping it on power saving mode helps too.

The operating system is android 5 lollipop right out of the box and features the latest touch wiz User interface which now has considerably less lag though with most apps silently running in the background the phone does tend to lag more often than my iPhone.

The phone has Samsung’s latest processor the eight core Exynos 7420 .It utilizes the 14 nanometer manufacturing node which allows the chip to be smaller and more power efficient .The Big. Little architecture allows it to use a four cores at a time clocked at 1.5ghz and 2.1ghz respectively .The phone does have a lot of processing power though it also has a Arm Mali T760 MP8 GPU which is a eight core GPU which goes perfectly with the eight core COU .The phone is more than capable of playing AAA titles such as asphalt 8 modern combat 5 or dungeon hunter 5 though it will generate a modest amount of heat.

Memory, the phone finally got a upgrade to 3gb of ram which is a DDR4 and not DDR3 such as the ones used in other flagships which gives the Samsung Galaxy S6 a significant advantage .The storage is inbuilt in my 32gb version though you get 115 Gb of cloud storage via the Microsoft one drive which is sufficient for a everyday user. Though the S6 was stripped of its Usb 3.0 it compensates with quick charge and faster flash speeds that are unknown at this point of time. The wireless charging now supports QI and PMA charging which is inbuilt into the phone.

The camera is now a smaller sensor which allows better low light pictures than the iPhone 6+ though the camera is still a 16 megapixel camera .The optical image stabilizer turns a   
Camera newbie such as myself into a pro photographer .The camera also incorporates some basic flagship features such as Geo-tagging; touch focus, face detection, auto HDR and panorama.

Battery, though most websites say its a 2550 mAh 5v battery it is actually a 1670 mAh battery rated at 9V. Though the battery may be less it still gives over a day's usage in power saving mode while doing a considerable amount of gaming .If you utilize gray scale mode you can get up to 73 hours of battery life juiced out of the galaxy S6.

The price that I got my S6 was for 2600 Emirati dirhams which is roughly 700 united states dollars .The price might be a bit high considering this is an android phone   though the price was justified when I got freebies worth 1200 dirhams with my phone such as a skull candy headphones (up rock 36$), power bank rated at 4000 mAh (Chinese brand less than 20 $) a selfie stick (worth less than 10$) and a 16gb USB3.0 (worth 10 $). Though I was happy with what I got.

Over all i think the S6 is a great phone and a upgrade from my iPhone 5s though i do feel that the 32gb inbuilt memory is a constraint from time to time it is acceptable in the long run .The android experience is new though and has a bit of a learning curve in comparison to learning apples IOS. Though the decision to buy the galaxy S6 is yours whether you should choose to accept it!



Friday, March 27, 2015

Hard drives vs SSDs

Well the main thing you should consider from a consumers point of view is which is worth more ? a traditional hard drive with all its moving parts , bulkiness and limited speed  of 10000 Rounds per minutes or the lightning fast yet expensive and super fast 10000 + rounds per second solid state drive .

Cost of a traditional hard drive is measured in cost per gigabyte which is  0.03$ according to statisticbrain.com  which is about 0.03 $  x 1000 gigabytes which is about 30 $ but on the other hand is the ssd which costs a mind blowing .50 $ or less or about .50$x 1000 gigabyte which is about 500$ or less for a 1terabyte solid state drive  .

Speeds of a ssd is much higher according  some research on blogs and some trusted techsites show that an ssd is 2-3 times faster than the fastest hard drive that is about 20000-30000 rounds per minute .

Sizes of hard drives range from traditional 3.5 " drives to 1.8" drives found in the older ipods though there was a downside to the smaller drives , their size which was limited to 500 gigabytes or less though ssds can range from 2.5" drives to being as small as a micro sd card found in your phones ! .

lifeline of a ssd is well over a decade as it does not utilise any mechanical parts within it like a traditional hard drive does thus a ssd might be the choice in the long run .according to a article by pcworld blackgate found that a traditional hard drive starts to fail at an increasing rate  after 4th year .


If you would like a simpler comparison of the two heres a picture! .










via -http://thevarguy.com/blog/solid-state-drives-sales-opportunities-await-mobile-desktop-vars



references -

http://www.pcworld.com/article/2062254/25-000-drive-study-shines-a-light-on-how-long-hard-drives-actually-last.html

http://superuser.com/questions/834521/is-there-still-a-reason-to-choose-a-10-000-rpm-hard-drive-over-an-ssd

http://www.myce.com/news/ssd-price-per-gb-drops-below-0-50-how-low-can-they-go-70703/

http://www.extremetech.com/computing/153879-storage-pricewatch-hdds-back-to-pre-flood-prices-ssds-grow-as-gb-holds-steady

Wednesday, March 25, 2015

Iphone 5S review late by one entire year !

lets be honest here for a second we all know that apple makes some of the best designed products on the planet unlike some of its korean competitors ..........

now lets start off with iphones design over all, it bears many similarities over its predecessor the iphone 5 but the main difference is in its new 64-Bit arm dual core processor clocked at 1.3 ghz backed up by a PowervR G6430 quad core graphics which give it a serious more compute ability over the iphone 5 but it does not stop there , it also sports a 500 DPI fingerprint scanner which also acts as a home button . Though the fingerprint scanner is great over time you will prefer not to use it as the technology is considerably new in smartphones ..........

Now for the networking , it support multiple bands of 4G LTE depending on what model you have (mine is the A1457 32 gigabytes space grey ) . Apart from the 4G connectivity it also has some basic connectivity such as wifi 802.11 a/b/g/n and a bluetooth 4.0 with A2DP.Over all i was quite satisfied by its networking but not so much while using LTE as it drains power considerably. 

Moving on towards the camera , it has a 8 megapixel camera just like the previous generation of iphone but with dual tone flash and 1/3 the sensor size .The main thing i liked about the camera feature was that you can take a video and shoot pictures at the same time which is quite useful .
The camera take better pictures in the day than the light even with the flash on but that cannot be helped .Apart from the cool specs of the not so new iphone it has a slow motion mode great for taking slow motion videos and well just geek out like i did when i first got it .

Memory and storage are quite satisfying as ios does not have a heavily modified UI running over it to hog all that ram like some android devices though the storage capacity of 16Gb can be very inadequate in comparison to my 32Gb variant  which cost me approximately 3000 emirati dirhams from apple . While my iphone was jailbroken i was able to monitor its ram consumption and it never utilised more than 700 mb of ram even while a heavy game like modern combat 4 was running . By now i think of the money as well spent as using an iphone is an experience like no other .

The iphone utilizes a nano sim as it is a small phone though the phone has a 4 inch retina display which is basically the amount of pixels per inch that cannot be seen by the naked eye , i had to use a magnifying glass it see the pixels !.  It is protected by corning gorilla glass and oleophobic coating which are not protective enough if your phone falls face down  in my case the touch has become a bit laggy but lets face it technology is far from perfection and apple devices are as good as they get .

Apple managed to squeeze in a 1560 mAh Lithium polymer battery which would give you atleast 10-12 hours before you have to charge but it is not enough for a power user such as myself as i occasionally like to play graphically demanding games on my phone though the battery case adds a significant amount of battery life and would recommend any iphone user to get one . 

IOS 7 though 8.2, though the software is a bit buggy apple fixes them every few months but each update would take a considerable chunk out of your storage thus i recommend none of the iphone users to update unless necessary . Apart form the drawbacks of Ios as a operating system there are quite a few advantages such as great mail app,browser and many more apps from apple and the app store that make your life much much easier .Siri is a great companion though it has limited capabilities in the emirates but  asking siri to tell me what song is playing when I don't know what it is , well lets just say its insanely cool   . My personal recommendation for apps would be mentioned below .

over all the iphone 5S is a great device and i would recommend every person to get one especially if you want a device that is dependable that gives you the bang for your buck .


App recommendations -
games -
Asphalt 8
injustice 
reaper
tap titans modern combat 4 and 5 

social media -
Twitter 
Skype 
Facebook
Black berry messanger 
Instagram 
Youtube 

Misc -
Chrome web browser 
google translate 
shazam 
gmail
google earth 

Tuesday, March 24, 2015

Macbook pro review

I have been using my macbook pro for about five months now and have enjoyed using OS X for the time being . The overall experience  of using OS X is just great though i had initial problems with using NTFS drives or windows formatted drives which was a common problem for myself and my peers for quite a bit but then i found out about ntfs for mac which lets you use windows formatted drives on a mac .

After a week of using my mac i realised that i needed to have a case for my mac so i looked around for a speck 15 " for my macbook pro retina , though i was unable to find a black case .......
i resolved this issue by buying a case through a online dealer . Another problem i faced with my mac was that the 256gb SSD was not enough for my need thus i decided to get a 2TB usb 3.0 hard drive ,which i recommend all users to do as the 1TB flash from apple will cost you a lot ! .

The 2880*1800 resolution is great , and the colors are just perfect . The viewing  angles are good enough for an average user .My mac utilises Intel Iris Pro  graphics with 1536 MB of vram .

The keyboard is a bit strange at first if you were used to the old fashioned keyboard but over time you will prefer these keys over your oem keyboard .




As i am a game developer  i use unity and monodevelop regularly and the mac can handle these programs with no lag . The gpu can handle older games such as the call of duty  games on the lowest settings and you should have no problem playing simpler less graphic intensive games such as world of warcraft or league of legends .

While using chrome or safari you could easily have 10-20 tabs open and experience no lag thanks to the 16 GB of ram that the machine has 

Specs of my MacBook Pro (Retina, 15-inch, Mid 2014)-

quad core 2.2 GHz Intel Core i7 processor 
16 GB 1600 MHz DDR3 RAM
256 SSD 
2880*1800 resolution 


finally, though the macbook pro can't play any graphically demanding games but is a great machine if you want to photoshop ,surf the web or even play some movies but the price of 7899 dhs is too high for the laptop a price that apple fanboys are willing to pay but not first time mac users such as myself.
For 7899 i would expect a better graphics card preferably from AMD and at least a 1TB ssd .

Monday, March 23, 2015

Blog #1 why i am writing this blog a brief intro about myself and other stuff ...

Hi my name is Noaman khalil  and my screen/gamer name is Caedriel . I currently reside in dubai,United arab emirates though i'm from mumbai,India . I genuinely love technology and thus decided to blog about it ! . I am also a game developer in training and i have some really cool skills like programming , 3D modelling and being a clut around girls .