Jazz X JS7 Review | 1GB RAM

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Jazz X JS7 Review

Jazz has introduced new device Jazz X JS7 with the association of QMobile predominantly for those who can’t afford much expensive smartphones. Jazz X JS7 is endowed with 8GB ROM and 1GB RAM that is surely satisfactory for effective device performance. It carries 5’’ LCD display that makes it more entertaining than the Jazz X JS 1.

Jazz X JS7 features 5MP rear and 2MP front camera with 2000mAh removable battery that supports to catch attention of consumers. Jazz X JS7 is 3G enabled smartphone with the connectivity of Wi-Fi, Bluetooth 4.0 and FM Radio, with all this it is dual SIM smartphone. Mobilink has set the price of Jazz X JS7 is RS. 8,200/- only as well as giving one year Digicom after sales warranty.

Jazz X JS7 Unboxing:

Jazz X JS7 has a box of red and white color, contains charger, headset and data cable. A mid-range phone mostly comes up only with these accessories.

Price and Specifications of Jazz X JS7:

LAUNCH Released  May, 2016
Availability  Available
BODY Dimensions  140 x 70 x 9 mm
Weight  138 g
SIM Slot  Dual SIM
DISPLAY Type  WVGA LCD capacitive touchscreen
Size  4 inches
Resolution  480 x 854 pixels
Multi-touch  2-Point
NETWORK Network Support  GSM/3G
2G Bands  900/1800
3G Bands  2100
Speed  HSPA 42.2/5.76 Mbps
PLATFORM Os  Android OS, v5.1 (Lollipop)
Chipset  Mediatek MT6580M
CPU  Quad-core 1.3 GHz, ARM Cortex-A7
GPU  Mali-400MP
MEMORY Card Slot  Yes
internal  4 GB, 1GB
CAMERA Primary  5 MP, Fixed Focus , LED flash
Features  Face Beauty, Panorama, Beauty, HDR, Smil shot,  Motion Track
Video  1080p@30fps, Scene Mode, Anti-Shaking,
Secondary  2MP, Fixed Focus
COMMS WLAN  Wi-Fi 802.11 b/g/n, Hotspot
Bluetooth  v4.0
GPS  Yes, with A-GPS
Radio  Yes
USB  v2.0, MicroUSB port
FEATURES Sensors  accelerometer, proximity, light
BATTERY  Removable, 2000mAh
PRICE  PKR. 8,200/-
OTHERS Colors  Silver, Black, Navy Blue

Pros :

  • Quad Core Processor
  • Sufficient 1GB RAM
  • Affordable price
  • Efficient battery timing


  • No LED notification
  • Android 5.1 Lollipop, though the latest is available

Design and Display of Jazz X JS7:

Jazz X JS7 possesses 5’’ IPS HD screen display with the resolution of 480*800 pixels provided with gorilla glass that can save your device from any sort of damage. Screen resolutions are not up to the mark plus no LED notification light is available.

Jazz X JS7 has plastic body available in three different colors i-e Black and Blue. Dimension of this device measure a sleek 140x70x9 mm, weighs 138g.

Power Button is present above the volume key plus the navigation button lies out of capacitive screen. Jazz X JS7 is multi touch phone and edges are also covered with plastic material.

Memory for Jazz X JS7:

Jazz X JS7 features 1 GB RAM that can work sufficiently effective for this price range phone. Internal memory carries 8GB, sufficient space to download videos, apps as the Jazz X JS7 allows for an expandable memory of up to 32 GB.

Camera within Jazz X JS7:

azz X JS7 is enabled with 5MP rear and 2MP front camera for capturing moments. Access of Auto Focus and LED flash light is also available with the features of beauty face, Panorama, HDR and smile shots. Jazz X JS7 makes video at 720p@30fps with the option of scene mode and anti-shaking.

Rear Camera can track the moving object by long press over the object. Some Images from rear camera of Jazz X JS7 are shared below:

Front Camera has 2 MP which is surely for selfie lovers. Images are shared below:

Network / Connectivity of Jazz X JS7:

Jazz X JS7 has network support of 3G as well as works on 2G.The handset supports Wi-Fi, Blue Tooth and FM Radio. Micro USB port is also available for charging and transferring data. Audio Jack is available for headphones. SIM slot is giving dual option of micro SIM.

Battery Performance of Jazz X JS7:

Jazz X JS7 1 provides 2000mAh removable battery that is efficient for battery timings. It can easily give you 4-5 hours of usage while playing music, watching videos, and using applications. Extra connectivity like Wi-Fi, Blue tooth and 3G can reduce the battery time quickly.

Interface of Jazz X JS7:

Jazz X JS7 has android 5.1 lollipop which is a drawback of this smartphone as market has latest marshmallow version 6.0. Different Jazz applications are already installed in it like Mobi-Stream, Mobi-tunes etc. The handset has poor screen resolution by which colors and icons are not displaying properly.

Processor of Jazz X JS7:

Quad-Core Processor 1.3GHz is assembled in Jazz X JS7 1. Processor MT6580M with 1GB RAM empowers the users to enjoy high quality graphics on videos and games. Processor with this mid-range quality can work well for daily basis usage.

Antutu Benchmarking of Jazz X JS7:

Antutu is benchmark for checking the all aspects of device by giving each item individually assessed and given a score. Let’s check Jazz X JS7, results are shared below:

Vellamo Benchmarking for Jazz X JS7:

Vellamo is a series of tests designed to check the device performance to deliver the best mobile experience. The results can be checked below with comparison of some of the smartphones.


Conclusion for Jazz X JS7:

Jazz X JS7 is 3G enabled smartphone with Quad Core processor catching the mid-range consumers who wants to buy an android device at very economical price. This handset with front and back camera is totally suitable for regular use.


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