Microsoft Lumia 640 XL LTE

AI Portrait | AI LinkBoost | Released 2024, January 24

Storage

256GB/512GB/1TB

Android 14, UI 6.1

Titanium Frame

45w | 15w

45w | 15w

Snapragon

45w | 15w

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 2100
	4G bands	1, 3, 7, 8, 20
	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	Micro-SIM
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), 1/3.0", 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 888 h (2G) / Up to 888 h (3G)
	Talk time	Up to 30 h 20 min (2G) / Up to 24 h (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 (old)	Endurance rating 74h