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< Microsoft Lumia 640 Dual SIM

Compare Microsoft Lumia 640 Dual SIM with HTC U Ultra

Microsoft Lumia 640 Dual SIM

Microsoft Lumia 640 Dual SIM

HTC U Ultra

HTC U Ultra

Overview

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Dimensions

-
Dimensions

162.4 mm x 8.0 mm x 79.8 mm
Weight

-
Weight

170 gram
Sim card type

-
Sim card type

Nano-SIM
Communication

-
Communication

WLAN, Bluetooth, 4G, 3G, 2G
Camera

-
Camera

12.0 megapixel
Display

-
Display

5.7"
Memory

-
Memory

128.0 Gb, 4.0 Gb, 256 Gb microSD card (microSD)
Standby time

-
Standby time

Max: 312 hours
Talk time

-
Talk time

Max: 26 hours

General

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OS name

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OS name

Android 8.0
OS vendor

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OS vendor

Google
Type

-
Type

Mobile phone
Shape

-
Shape

Slate
Height

-
Height

162.4 mm
Length

-
Length

79.8 mm
Width

-
Width

8.0 mm
Weight

-
Weight

170 gram

Connectivity

Sim card type

-
Sim card type

Nano-SIM
Communication

-
Communication

WLAN, Bluetooth, 4G, 3G, 2G
Bluetooth

-
Bluetooth

4.2
Near field communication

-
Near field communication

No
5G

-
5G

-
4G

-
4G

LTE, LTE-A
3G

-
3G

HSDPA, HSPA, HSPA+, HSUPA, UMTS, WCDMA
2G

-
2G

EDGE, GPRS
WLAN

-
WLAN

802.11b, 802.11g, 802.11n

Hardware

Camera primary

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Camera primary

12.0 megapixel, x
Camera secondary

-
Camera secondary

12.0 megapixel
Display

-
Display

5.7"
CPU

-
CPU

2.15 MHz, Qualcomm Snapdragon 820 MSM8996, Quad-core
Internal memory

-
Internal memory

Max: 128.0 Gb, RAM: 4.0 Gb
External memory

-
External memory

microSD card (microSD), Max: 256 Gb
GPS

-
GPS

Yes

Battery

GSM standby time

-
GSM standby time

-
GSM talk time

-
GSM talk time

-
UMTS standby time

-
UMTS standby time

312 hours
UMTS talk time

-
UMTS talk time

26 hours

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