Do you want to know what's better Unnecto Bolt or Microsoft Lumia 640 Dual SIM? You'll get the answer on this page! SpecsPRO has compared Unnecto Bolt vs Microsoft Lumia 640 Dual SIM: camera, battery, screen size, resolution and other important specifications.

Unnecto Bolt vs Microsoft Lumia 640 Dual SIM

  • Main

  • Model

  • Price

  • launch

  • Announced

  • Status

  • platform

  • OS

  • CPU

  • GPU

  • Chipset

  • camera

  • Rear

  • Front

  • Video

  • Features

  • display

  • Size

  • Resolution

  • Technology

  • Protection

  • Multitouch

  • battery

  • General

  • Stand By

  • Talk time

  • body

  • Dimensions

  • Weight

  • SIM card

  • Miscellaneous

  • Colors

  • memory

  • Internal Storage & RAM

  • Card slot

  • comms

  • WLAN

  • Bluetooth

  • GPS

  • Radio

  • USB

  • features

  • Sensors

  • Messaging

  • Browser

  • Java

  • sound

  • 3.5mm jack

  • network

  • Technology

  • 2G bands

  • 3G bands

  • 4G bands

  • Speed

  • GPRS

  • EDGE

  • Videos

  • launch

  • Announced

    2016, June

  • Status

    Available. Released 2016, August

  • platform

  • OS

    Android OS, v5.1 (Lollipop)

  • CPU

    Quad-core 1.1 GHz

  • GPU

    Adreno 304

  • Chipset

  • camera

  • Rear

    8 MP, phase detection autofocus, LED flash

  • Front

    2 MP, autofocus

  • Video

    1080p@30fps

  • Features

    Geo-tagging, touch focus, face detection, HDR, panorama

  • display

  • Size

    5.0 inches

  • Resolution

    720 x 1280 pixels (~294 ppi pixel density)

  • Technology

    IPS LCD capacitive touchscreen, 16M colors

  • Protection

  • Multitouch

    Yes, up to 5 fingers

  • battery

  • General

    Removable Li-Ion 2000 mAh battery

  • Stand By

    About 200 h / About 175 h

  • Talk time

    About 6 h / About 5 h

  • body

  • Dimensions

    145.2 x 73.5 x 9.2 mm (5.72 x 2.89 x 0.36 in)

  • Weight

    170 g (6.00 oz, 0.37 lb)

  • SIM card

    Dual SIM

  • Miscellaneous

  • Colors

    Black, Silver

  • memory

  • Internal Storage & RAM

    8 GB, 1 GB RAM

  • Card slot

    microSD, up to 32 GB

  • comms

  • WLAN

    Wi-Fi 802.11 b/g/n

  • Bluetooth

    v4.1, LE

  • GPS

    Yes, with A-GPS

  • Radio

    No

  • USB

    microUSB v2.0

  • features

  • Sensors

    Accelerometer, proximity

  • Messaging

    SMS(threaded view), MMS, Email, Push Email, IM

  • Browser

    HTML5

  • Java

    No

  • sound

  • 3.5mm jack

    Yes

  • network

  • Technology

    GSM / HSPA / LTE

  • 2G bands

    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

  • 3G bands

    HSDPA 850 / 900 / 1900 / 2100

  • 4G bands

    LTE band 2(1900), 3(1800), 4(1700/2100), 12(700), 17(700)

  • Speed

    HSPA, LTE

  • GPRS

    Yes

  • EDGE

    Yes

  • Watch video reviews

  • launch

  • Announced

    2015, March

  • Status

    Available. Released 2015, April

  • platform

  • OS

    Microsoft Windows Phone 8.1 with Lumia Denim

  • CPU

    Quad-core 1.2 GHz Cortex-A7

  • GPU

    Adreno 305

  • Chipset

    Qualcomm MSM8926 Snapdragon 400

  • camera

  • Rear

    8 MP, f/2.2, 28mm, autofocus, LED flash

  • Front

    1 MP, 720p

  • Video

    1080p@30fps

  • Features

    1/4" sensor size

  • display

  • Size

    5.0 inches

  • Resolution

    720 x 1280 pixels (~294 ppi pixel density)

  • Technology

    IPS LCD capacitive touchscreen, 16M colors

  • Protection

    Corning Gorilla Glass 3 - ClearBlack display

  • Multitouch

    Yes

  • battery

  • General

    Removable Li-Ion 2500 mAh battery

  • Stand By

    About 840 h / About 840 h

  • Talk time

    About 27 h 30 min / About 20 h 30 min

  • body

  • Dimensions

    141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in)

  • Weight

    145 g (5.11 oz, 0.32 lb)

  • SIM card

    Dual SIM

  • Miscellaneous

  • Colors

    Glossy cyan, Orange, White, Matte black

  • memory

  • Internal Storage & RAM

    8 GB, 1 GB RAM

  • Card slot

    microSD, up to 256 GB (dedicated slot)

  • comms

  • WLAN

    Wi-Fi 802.11 b/g/n, DLNA, hotspot

  • Bluetooth

    v4.0, A2DP

  • GPS

    Yes, with A-GPS, GLONASS, BDS

  • Radio

    FM radio

  • USB

    microUSB v2.0

  • features

  • Sensors

    Accelerometer, proximity, compass

  • Messaging

    SMS (threaded view), MMS, Email, Push Email, IM

  • Browser

    HTML5

  • Java

    No

  • sound

  • 3.5mm jack

    Yes

  • network

  • Technology

    GSM / HSPA

  • 2G bands

    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

  • 3G bands

    HSDPA 850 / 900 / 1900 / 2100

  • 4G bands

  • Speed

    HSPA 42.2/5.76 Mbps

  • GPRS

    Yes

  • EDGE

    Yes

  • Watch video reviews