[Device Reviews and Information] jan177:
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Janus Lab Review of Kratos

REVIEW OF VKWORLD T1 PLUS KRATOS

VKWORLD T1 PLUS KRATOS FEATURES

* MTK Quad core - MT6735M

* Mali 720 GPU

* 8 MP main camera (interpolated to 13 MP) SONY IMX 219

* 5 MP front camera (interpolated to 8 MP) in unit I am testing it is GC5005

* 6 inch 2.5 D display with 720p HD resolution JDI LTPS and Corning Gorilla Glass

* battery 4300 mAh and Mediatek PumpExpress fast charge support

* 2 GB RAM

* 16 GB of storage

* 4G support LTE CAT. 4 speeds up 150Mbps

* Android 6.0 Marshmallow as the OS

* 2x SIM(MICRO & NANO or SD)

The MTK 6735M chipset relies on a 64-bit quad-core processor MT6735 , comprised of 4 Cortex-A53 cores clocked at 1GHz. The MT6735 SoC went through the Geekbench and GFXBench tests along with Snapdragon 410 SoC.

Mali-T720 GPU is in charge of graphics.

Vkworld T1 Plus Kratos is packed in carton box which contains T1 Kratos phone, charger & 1.5m cable, Warranty and user manual, and VR box.

DESIGN & CONSTRUCTION

The Vkworld T1 PLUS KRATOS still , at a low price 109.99 USD, looks premium with 7000 Series Aluminium Unibody that is normally found on big brand flagships like Samsung Galaxy S7 or Apple iPhone 6s.

This handset of VKWORLD looks very stylish. It is super slim with 7.9 mm thick structure.

You cannot remove the battery but how often an average user does that...There are on protruding or discomforting details on the back of T1 Plus Kratos only all what you want. The back 13MP Sony camera is on the upper side in the center, and right under there is a flash and comfortably below the fast fingerprint scanner which personally I could miss. The whole 7000 series aluminium unibody is nicely fitted with plastic on both sides of T PLUS KRATOS covering the necessary antennas.

T1 Plus Kratos looks great with 7000 series type aluminum and very decorative metal pins holding the elegant construction.

The build of the device is flawless. The phone is firm and it does not bend.

Dimensions: 159.5 x 81.7 x 7.9 mm

Color: gray, gold, rose-gold

VKworld T1 PLUS KRATOS offers dual sim tray solution. Easy to use .

The back piece and aluminum sides shun fingerprints and scratches.

The phone is easy to grab and hold, thanks to the rounded edges.

Standard +- volume rocker is placed on the left side, Power rocker on the right side. Above the Power rocker there is a SIM tray which opens after pressing with a included pin.

On the top of the phone, we can find a standard 3.5 audio jack for you to enjoy your favorite music.

The USB port is at the bottom of the device, alongside with the speakers.

DISPLAY

The 6-inch screen of Vkworld T1 Plus Kratos is coming with 5-point-touch.

The screen body ratio is as high as 83%.

The screen utilizes only a small amount of battery capacity of the device with accurate color saturation and wide viewing angle. It can cover 90% NTSC color gamut and can maintain 178-degree viewing angle.

The VKWorld T1 Plus Kratos delivers the Touch On Lens technology. When compared to OGS full lamination, TOL full lamination has more advantages. It requires more precise and accurate technologies so as to strengthen the external glass on the surface of the smartphone screen. Besides, it can transfer more light for a better vivid quality screen. But the price of the TOL full lamination is much higher than the OGS.

The JDI LTPS (Low-Temperature Poly-Silicon) technology makes the screen on T1 Plus Kratos much faster and brighter with comparatively better quality than the previous models. The JDI display is thinner than the normal LCD displays which have a great hand in the slimness of the smartphone.

VKWorld T1 Kratos comes with Corning Gorilla Glass technology and the 2.5D curve of the screen can provide a better user experience when swiping on the screen. The 2.5D glass completely joining the metallic body.

VKWorld has dramatically rearranged the structure of the screen to implement anti- blue light protection and modified the essential material of LED backlight, phosphorus powder, which makes the peak wavelength of blue light change from 444nm to 460nm. This dramatic change reduces the blue light emerging from the screen up to 90%! In addition, VKWorld also pre-installs a customized software on the smartphone to further reduce harmful blue light from the smartphone screen.

VKWorld T1 Plus Kratos is coming with the Oleophobic coating which is well known in resisting the finger marks on the screen. It can dissolve most fingerprint marks and grease from hands and keep the smartphone screen clean.

All in all, the 6-inch display is the most important thing in the VKWorld T1 Plus Kratos coming with so many advanced technologies. It is expected that this would be one of the best screen oriented smartphones from VKWorld warehouse.

Pixel density is 320dpi. Display technology used gives more natural colors and a unique user experience considering the screen colors.

The colors are quite vivid and natural. Being a solid SHARP display, viewing angles are excellent with little to no color and contrast changes when viewing from extreme angles. Viewing angles are good and the screen is readable even in direct sunlight.

The sensory buttons are placed on the display which makes the display 10mm smaller which I do not like very much since it makes the actual display smaller, 6 inch you have only while watching video.

The sensory buttons are therefore good visible in daylight as well as at night.

The response of the digitizer is really good. It reacts even on gentle touches with fast and precise response. The digitizer is really extra in this case. The auto-brightness setting works quite fine. T1 Plus Kratos deserves the PLUS for the display quality.

PERFORMANCE & STORAGE

Overall performance is average considering the MT6735M and 2GB RAM & it is self-evident on the AnTuTu Benchmark of 21491 which I do for the fun of benchmark fans but which is not to be relied on very much.

AndroBench eMMC performance is above good for the price range of T1 PLUS KRATOS especially in regard to Reading Speed of above 189 MB/s. For everyday tasks even Write Speed of above 9 MB/s is quit high considering models of other manufacturers.

SENSORS

Accelerometer, Light, Proximity, gyroscope

Vkworld T1 Plus has an advanced gyroscope for VR tasks.

VKWORLD T1 PLUS KRATOS GPS

I have made the GPS test inside the house and outside.

The first cold lock on the VKworld T1 PLUS Kratos took less than 20 seconds, and subsequent locks were instantly fast at 5 seconds.

SNR is good, with satellites bumping up into the low 30 at times.

VKworld T1 PLUS Kratos supports GPS and A-GPS. It is good for Google maps and Here Maps. It is faster and more precise than most GPS on handsets with MT6737 and MT6580.

NETWORK

VKworld T1 PLUS Kratoshas 4G support LTE CAT. 4 with speed up to 150Mbps

It has MT6735M and WCDMA 900MHz is available.

Network :

2G: GSM:850/900/1800/1900

3G: WCDMA:850/900/1900/2100

4G: FDD:800/1800/2100/2600 (1/3/7/20)

CAMERA

The rear camera has an older but good 8 MP SONY IMX219 which is used already with success in many handsets.

Selfie camera is 5MP GC5005.

The photos made with Sony IMX 219 are of an average quality for that sensor. Natural colors but a bit of too much grain is visible probably to correct with next OTA. Focus in ROM 2016/12/17 is fast enough, standard settings camera with detecting the face or smile as an option.

OPERATING SYSTEM (OS) & UI

The all new Vkworld T1 PLUS KRATOS runs on Android 6 Marshmallow.

Android 6 Marshmallow is energy efficient. A standard user will quickly find his way while using this device and the overall user experience is at its top. There are almost none bloat-ware apps pre-installed. You have to install what you need from Google Play.

But AdupsFota reported as malware present

Another important thing about T1 Plus Kratos is it packs the brand-new fingerprint scanner from FPC which is a well-known company to provide fingerprint modules for many big mobile brands around the world. The scanner on T1 Plus Kratos can unlock the phone within 0.3 second. And it can also do more than just unlocking. It has many practical functions:

* Camera: In the camera interface, you can touch the sensor to take photo. It serves as a alternative camera shutter;

* Gallery: Swipe right or left to switch pictures;

* Phone call: When someone is calling, you can just tap the sensor to answer the phone

BATTERY

T1 Plus Kratos has 4300 mAh SONY battery with PumpExpress fast charge support offering you 30 hours of talk time and outstanding 70 days standby time

I have made a test of draining with light use, The battery offers then 4 days of standby time.

When switched to video browsing and talking it is good for 2 days.

SOUND

Sound chamber is behind the right grid. Volume is typical for this price range but max settings produce audible distortions. It should be corrected.

Quality of sound during GSM 4G & 3G calls is remarkable GOOD

PROS

* Stylish Design of 7000 Aluminum

* Fingerprint ID

* Super cameras at the front 13 MP SONY IMX 219 and back 8MP GC5005

* 4G connectivity

* Dual SIM dual standby

* User-friendly UI with min bloatware

* Low Price Tag

CONS

* HD screen resolution on 6 inch handset but still looks great

* Quad-core processor MT 6735 1 GHz as an alternative of an Octa-Core Chip

* On screen control buttons make the screen smaller

VERDICT

The Vkworld T1 Plus KRATOS is a 4G affordable phablet available for a pretty low price tag for all those users who will admire superb screen and very fast gyroscope. VKworld T1 PLUS KRATOS provides build quality that only top brands can give.

Personally, I think the manufacturer has made a massive job, and the Vkworld T1 Plus seems a gorgeous handset phablet, truly.

VKWORLD site

http://vkworld.cc/

https://www.facebook.com/vkworld.cc/

Place reserved for TWRP

TWRP 3.0.2 for Vkworld T1 Plus Kratos credits Jemmini

in attachments

Use standard MTK drivers.

In Attachment

http://xdaforums.com/general/device...nomu-s30-rugged-mt6755-4gb-rom-64-gb-t3479684

Use the SPFlash Tool v 1552

https://androidmtk.com/smart-phone-flash-tool

Load the Vkworld T1 Plus scatter file.

Turn off Vkworld T1 Plus

Press download only.

Connect Vkworld T1 Plus through USB.

After completing flashing. close SPFlash Tool.

Disconnect

Restart the phone into recovery Vol+ and Power

Allow changes

Flash Supersu to root

restart Vkworld T1 Plus into system

ROM 2016/12/17

https://docs.google.com/uc?id=0B0vuCGK_gBELd0tFYU5xWjhhUXM&export=download

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