Microsoft Lumia 640 Dual

Device type: smartphone; Communication standards: GSM 3G 4G / v model Lumia 640 LTE Dual / ; Operating system: Windows Phone 8.1; Number of SIM cards: 2 SIM; Mode SIM cards: alternate; The type of SIM card: micro-SIM; Housing type: monoblock; The main display: 5 ;" 1280x720 ;Pix 294 ;ppi 16 million. colors IPS Touch screen Capacitive Multitouch glass Gorilla Glass / v3 / ; The ratio of the display/housing: 68 ;%; CPU frequency: 1200 ;MHz / Qualcomm Snapdragon 400 / ; Number of CPU cores: 4; Accelerator: + / Adreno 305 / ;...

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Table of characteristics

Colororange, black, white, turquoise, blue
Device typesmartphone
Communication standardsGSM
3G
4G / v model Lumia 640 LTE Dual /
Operating systemWindows Phone 8.1
Number of SIM cards2 SIM
Mode SIM cardsalternate
The type of SIM cardmicro-SIM
Housing typemonoblock
Display 
The main display5 "
1280x720 Pix
294 ppi
16 million. colors
IPS
Touch screen
Capacitive
Multitouch
glass Gorilla Glass / v3 /
The ratio of the display/housing68 %
Hardware 
CPU frequency1200 MHz / Qualcomm Snapdragon 400 /
Number of CPU cores4
Accelerator+ / Adreno 305 /
RAM1024 Mb
Built-in memory8 Gb
Slot for memory cards+ / microSD /
Max. card volume128 Gb
Digital camera 
Camera8 MP / matrix 1/3" /
Max. resolution3264x2448 Pix
Video recording1920x1080 Pix
Autofocus+
Flash+
Camera for video calls+ / 1 MP /
Geotagging+
Communication 
CommunicationGPRS
EDGE
Wi-Fi / Wi-Fi Hotspot /
Bluetooth / v4.0 /
NFC-chip
Support DLNA
Navigation 
aGPS+
GPS module+
Preinstalled mapBing maps
Support GLONASS+
Digital compass+
Multimedia 
MultimediaMedia player
FM-receiver
The recorder
Connection 
Connection portsmicroUSB
Headphones (3.5 mm)
Additionally 
AdditionallyNoise reduction
Accelerometer
Flashlight
Sensor approximation
Food 
BatteryLi-Ion
The battery capacity2500 mAh
The time in standby mode864 h
The time in conversation mode26.3 h
The 3G telephony17.3 h / v mode expectations to 864 h /
Total 
Dimensions (Wksht)141.3x72.2x8.8 mm
Materialplastic
Weight145 y

Reviews

to every beast of the beast)

2014-06-19 20:51
Dignity:
Power, camera speaker.
Shortcomings:
Iskajenie image at an angle. Thick casing(
Comment:
Loved already Panajachel a lot of programs and games and he still hadn't buggy))) good battery soft display)

SMARTPHONE,GOOD! WORKING,CONVENIENT,not great.BUT VERY HAPPY OF MY PURCHASE!!!))))

2014-11-09 06:45
Dignity:
4 core,GPS,flashlight,FM radio,Android,good memory,camera 5.0 megapixels,Bluetooth,keep the Internet,a smartphone,well and quickly finds what you need.
Shortcomings:
PROBABLY NO
Comment:
Bought this smartphone a week ago.Very him happy. Lightweight but reliable and comfortable.Of course,I decided to upload there apps.Everything worked!Took for the price of 1799 UAH co.The price is worth it! Recommend to take! Would be a great gift for yourself or for others.The sensor works well,until then just thought push-button phones most good.But after buying this item, significantly persuaded themselves.

excellent model, very much

2015-02-03 12:39
Dignity:
Great budget model, a candy bar with 4.5" with support for 2 SIM cards..
First, about the merits. Very good build quality, everything fits like a glove.
has a fairly powerful battery capacity of 2000 mAh. This is more than enough to work without recharging with both cards and the Internet with an average intensity of communication.
Very good quality and at the matrix screen. Resolution H, the screen fades in the light. Yes, it's not IPS, but for its price excellent. There is also the multi-touch touch 5. The viewing angles are sufficient.
Phone is quite nimble, all top games pulls, some retarding at maximum settings (again, remember about the budget system). Has a 4 core processor with a frequency of 1.3 GHz and 1 GB RAM. Built-in memory 4 GB easy to extend SD card up to 32 GB
Shortcomings:
The camera's greedy, but at least provided a flash. Was Lenovo A516 (no flash), there was just ferocious horror. Branded firmware Lenovo gluttonous custom.
Comment:
If You're looking for an inexpensive machine that needs a lot of work to have a decent view and maintain 2 networks at the same time - it's Your choice. Anyway, I wouldn't hesitate to recommend it to their acquaintances.
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