Really nice smartphones are so rare in today's market. Especially their number is frustrating in the low-price segment. The Chinese company UMI tries in every way to change this situation. The Diamond model, however, is capable to surprise not only by its superior design.

The metal edging of the thin body with acurved protective glass of the screen creates almost flagship appearance of the novelty. Though the 5-inch IPS-screen is characterized only by aHD-resolution, brightness, contrast and clarity it does not hold. The bunch of the MT6737 processor,2GB of RAM and the MaliT720MP2 GPU is available to run all modern games. There is 16GB for their storage, but nothing will stop you to expand the memory by a MicroSD-card. Not for show were installed 8 and 5-megapixel camera modules in the phone. Although they do not replace the "soap camera", but at the right moment will help out by taking clear, detailed images. In addition to the above advantages the gadget wins the hearts of the audience by the capacious 2650mAh battery,4G-network and OTG support,Android 6.0, proximity and light sensors. Thus, the device has a terrific functionality and memorable appearance. Coupled with the low price it makes this device the future hit.

How to buy UMI Diamond X?

  •   Aliexpress / Ashgary Store ($89.29; €84.14)

  •   Aliexpress / Super Egrow Group ($89.39; €84.24)

UMI Diamond X Specifications
Brand and model  
Brand UMI
Model Diamond X
OS Android 6.0
Performance test antutu benchmark ~31478. Compare to the other models here
Display size 5"
Resolution 1280x720   More smartphones with 1280x720 resolution see click here
Other Curved Glass
Multi-touch 5
Display type IPS
Density 294ppi
Brightness 400cd/m2
Model MT6737   More smartphones with Mediatek MT6737 1,3GHz CPU see click here
Brand Mediatek
Cores 4
Frequency 1,3GHz
Process technology 28nm
GPU Mali T720MP
GPU cores 2
GPU frequency 550Mhz
RAM (RAM) 2GB.    More smartphones with 2Gb RAM see click here
External memory Support TF card up to 32Gb
Main (Primary) camera
Resolution 8 Mp   More smartphones with 8Mp camera see click here
Lighting LED flash
Selfie (Secondary) camera
Resolution 5 Mp
Lighting No
Connectivity 4G (LTE)
Frequency 2G (GSM): 850 / 900 / 1800 / 1900 MHz 3G (WCDMA): 850 / 900 / 2100 MHz 4G (FDD-LTE): B1(2100) / B3(1800) / B7(2600)
Sim cards 1 slot: nanoSIM, 2 slot: nanoSIM
Wi-Fi 802.11 b/g/n
Bluetooth Yes
Navigation (Positioning)  
Supports GPS, A-GPS
Battery capacity 2650mAh   More smartphones with 2001-3000mAh battaries see click here
Type Removeble
Working hours in normal mode 1,5-2 days
Working hours in hard mode 5-6 hours
Stand-by time 5-6 days
Talk time 25 hours
Fast charge No
Event indicator Yes
Fingerprint's scanner No
Proximity Yes
Light sensor Yes
Gyroscope No
Accelerometer Yes
Compass No
Barometer No
Speakers Yes
Microphone Yes
Headphone jack Yes
Audio processor Integrated
Dimensions 143x70x9,35mm
Weight 169.0g
Material Metal frame and plastic case
Color black, gold
Usable surface 68.85%
Frame size 4.0mm
SAR head 0,5 watt/kg
SAR body 0,572 watt/kg
Supported languages  
Langusges English, Spanish, Portuguese, Italian, French, German, Danish, Simplified Chinese, Traditional Chinese, etc.. A detailed list of supported languages - click here



$89.29 (€84.14) - Aliexpress / Ashgary Store
$89.39 (€84.24) - Aliexpress / Super Egrow Group

How to pay

Debit/credit card (Visa. Mastercard). Yandex money, Qiwi Wallet, WebMoney

Dates of the deal

11.03.2017 -


In Stock


ships out within 7-10 business days, PostNL (Aliexpress / Ashgary Store), AliExpress Standard Shipping (Aliexpress / Super Egrow Group).

Order delivery

Generally, orders are delivered within 20-30 days. To learn more, please click here.


On-time Delivery, 100% original, full refund warranty, return warranty. To learn more, please click here.


Aliexpress / Ashgary Store, Aliexpress / Super Egrow Group

Related products

$68 .99

Aliexpress / DealHome
Aliexpress / Harzo
Aliexpress / Shenzhen ValueDeal

5" (1280x720) Curved Glass / MT6737 / 2GB /16GB /5Mp /2000mAh
Colors: rose gold gray white black
Deals Ends in 2 days, 1 hour
Members already: 685
Go to the deal
See all discounted products
Please rate this deal: 1-5
4.59/5 of 29
comments powered by HyperComments