Microsoft Lumia 640 XL LTE Dual SIM

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Summary

Microsoft Lumia 640 XL LTE Dual SIM Price

At the time of it's release in 2015, April, the manufacturer's retail price for a new Microsoft Lumia 640 XL LTE Dual SIM was about 200 EUR.

The retail price of a new or used/second hand Microsoft Lumia 640 XL LTE Dual SIM varies widely depending on factors including availability, condition of device, your town or location and market demand. Click here to compare the price of Microsoft Lumia 640 XL LTE Dual SIM across different regions, markets and countries.

Frequently Asked Questions(FAQs)

How to reset or factory restore Microsoft Lumia 640 XL LTE Dual SIM device?

The most common ways to reset or factory restore a Microsoft Lumia 640 XL LTE Dual SIM device are: 1. Hard Reset: This involves using the power button, volume up button, and the home button simultaneously to reset the device to its factory settings. To perform a hard reset on a Lumia 640 XL LTE Dual SIM: - Turn off the device by pressing and holding the power button. - Press and hold the power button, the volume up button, and the home button simultaneously. - Release the buttons after about 30 seconds and wait for the device to restart. 2. Soft Reset: This involves using the power button and the home button simultaneously to reset the device to its factory settings. To perform a soft reset on a Lumia 640 XL LTE Dual SIM: - Press and hold the power button and the home button simultaneously. - Release both buttons after about 10 seconds and wait for the device to restart. 3. Factory Reset Using USB Cable: This involves connecting the device to a computer using a USB cable and then using the Nokia PC settings app to perform a factory reset. To perform a factory reset using a USB cable on a Lumia 640 XL LTE Dual SIM: - Connect the device to the computer using a USB cable. - Make sure the Nokia PC settings app is installed on the computer. - Open the Nokia PC settings app and select device settings. - Select more settings and then select factory reset all. - Follow the onscreen instructions to confirm the factory reset. It is recommended to use the factory reset option only if absolutely necessary, such as if the device is severely compromised or experiencing software issues that do not respond to other troubleshooting methods.

What is the battery capacity of Microsoft Lumia 640 XL LTE Dual SIM?

3000 mAh

What is the display size of Microsoft Lumia 640 XL LTE Dual SIM?

5.7 inches

What is the RAM size of Microsoft Lumia 640 XL LTE Dual SIM?

1 GB

Specifications

Network

Technology: GSM / HSPA / LTE
2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands: HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40
Speed: HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch

Announced: 2015, March. Released 2015, April
Status: Discontinued

Body

Dimensions: 157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight: 171 g (6.03 oz)
SIM: Dual SIM (Micro-SIM, dual stand-by)

Display

Type: IPS LCD
Size: 5.7 inches, 88.9 cm2 (~69.1% screen-to-body ratio)
Resolution: 720 x 1280 pixels, 16:9 ratio (~259 ppi density)
Protection: Corning Gorilla Glass 3
: ClearBlack display

Platform

OS: Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Chipset: Qualcomm MSM8226 Snapdragon 400 (28 nm)
CPU: Quad-core 1.2 GHz Cortex-A7
GPU: Adreno 305

Memory

Card slot: microSDXC (dedicated slot)
Internal: 8GB 1GB RAM
: eMMC 4.5

Main Camera

Single: 13 MP, f/2.0, 28mm (wide), 1/3", AF
Features: Zeiss optics, LED flash
Video: 1080p@30fps

Selfie camera

Single: 5 MP
Video: 1080p@30fps

Sound

Loudspeaker: Yes
3.5mm jack: Yes

Comms

WLAN: Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth: 4.0, A2DP
Positioning: GPS, GLONASS, BDS
NFC: Yes
Radio: FM radio
USB: microUSB 2.0

Features

Sensors: Accelerometer, proximity, compass, sensor core

Battery

Type: Li-Ion 3000 mAh, removable
Stand-by: Up to 936 h (2G) / Up to 936 h (3G)
Talk time: Up to 31 h 20 min (2G) / Up to 23 h 40 min (3G)

Misc

Colors: Matte cyan, Orange, Black, Matte white, Glossy white
Price: About 200 EUR

Tests

Display: Contrast ratio: 1119:1 (nominal), 3.065 (sunlight)
Loudspeaker: Voice 72dB / Noise 67dB / Ring 73dB
Audio quality: Noise -93.0dB / Crosstalk -94.4dB
Battery life: Endurance rating 74h