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4. Microsoft Lumia 640 3G Dual Sim

• Characteristics

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Color

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• All Nokia phones

Features

• 1200 MHz 4- processor + GPU, scratch-resistant glass
• HD screen resolution (1280x720)
• Support for two SIM-cards, encrypting of data
• Large screen (5"), Full HD (1080p) video shootings
• 1 Gb of RAM, 27.5 hours of talk time in GSM

Brief characteristics

CPU

1200 MHz (4-), GPU

Memory

8 Gb + 128 Gb, 1 Gb RAM, microSDXC, microSDHC, microSD

OS

Windows Phone 8.1

Battery

2500 mAh Li-Ion, 27.5 h talk.(GSM)

Screen

5", touch, 1280x720, capacitive, IPS

Camera

8 megapixels, 3280x2464, flash, face detector

Kind

Monoblock, 145 г, 141.3x72.2x8.8 mm

Material

Plastic

Video

Video recording, 1920x1080, до 30 к/сек, mp4,avi,3gp

Audio

MP3, 3.5 mm, voice recorder, notes, streams

Radio

FM radio

Internet

Wi-Fi, HSPA+, HSDPA, HSUPA, HTML, WAP, e-mail

Navigation

GPS, A-GPS, GLONASS support, Built-in compass

Office

Pdf,word,excel, speech-text, sync. with MS Outlook

Safety

Remote phone lock, erasing data, remote phone search

Calls

2 SIM, MP3, polyphonic ringtones, vibration mode

Messages

SMS T9, SMS chat, MMS

Network

3.5G, GSM, WCDMA

Interface

Bluetooth 4.0, A2DP, AVRCP, micro USB 2.0, 3.5 , NFC

Extensions

Standalone mode (flight mode)

Input

Multitouch, voice commands, Russification

Software

FOTA, PC connection

• All characteristics

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• All similar models