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lumia-640-xl-lte
k15s
Display
Type
AMOLED
IPS_LCD
Size
6.57"
5.7"
Resolution
FHD+
HD+
Refresh Rate
120Hz
—
Brightness
1400 nits
—
Protection
—
Corning Gorilla Glass 3
Platform
OS
ANDROID Android 16, ColorOS 16
WINDOWS Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10
Chipset
Mediatek Dimensity 6360 Max
Qualcomm MSM8226 Snapdragon 400
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Quad-core 1.2 GHz Cortex-A7
GPU
Mali-G57 MC2
Adreno 305
AnTuTu Score
—
—
Memory
RAM
6GB / 8GB
1GB
Storage
128GB / 256GB
8GB
Storage Type
UFS 2.2
eMMC 4.5
Card Slot
Yes
Yes
Camera
Main Camera
50MP f/1.9
13MP f/2.0
Selfie Camera
8MP f/2.1
5MP
Video (Max)
1080p@30/60fps
1080p@30fps
OIS
No
No
Battery
Capacity
8,000 mAh
3,000 mAh
Wired Charging
45W
—
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 4
Bluetooth
5.4
4.0
NFC
Yes
Yes
5G
Yes
No
USB
USB Type-C 2.0
microUSB 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou
Body
Dimensions
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
157.9 x 81.5 x 9 mm (6.22 x 3.21 x 0.35 in)
Weight
205g
171g
Build
Glass / plastic back / plastic frame
—
Water Resist
IP68
—
Colors
Gray, Purple
Matte cyan, Orange, Black, Matte white, Glossy white