Microsoft Lumia 640 Dual SIM vs Vivo Y19 5G
Product
Price
129 USD
129 USD
Status
Available
Available
Brand
Microsoft Mobiles
Vivo Mobiles
Model No
Lumia 640 Dual SIM
V2432
Dimensions
141.3 x 72.2 x 8.8 mm
167.3 x 77 x 8.2 mm (6.59 x 3.03 x 0.32 in)
Weight
145 g
199 g (7.02 oz)
Build
Glass front, plastic frame, plastic back
IP64 dust tight and water resistant (water splashes)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
SIM
Nano-SIM + Nano-SIM
Colors
Titanium Silver, Majestic Green
Size
Technology IPS LCD capacitive touchscreen, 16M colors, Multitouch Size 5.0 inches (~67.6% screen to body ratio) Resolution 720 x 1280 pixels (~294 ppi pixel density) Protection Corning Gorilla Glass 3 Extra Features ClearBlack display
6.74 inches, 109.7 cm2 (~85.1% screen-to-body ratio)
Type
IPS LCD, 90Hz, 570 nits (HBM)
Resolution
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
CPU
1.2 GHz Quad-Core Cortex-A7
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
OS
Android 15, Funtouch 15
Chipset
Mediatek Dimensity 6300 (6 nm)
GPU
Mali-G57 MC2
RAM
3
4GB/ 6GB
Storage
8GB built-in, 1GB RAM
64GB/128GB
eMMC 5.1
Card Slot
microSDXC (dedicated slot)
Features
166
Lens 1
5 MP, f/2.2, (wide)
Video
Yes
Capacity
Standby
Li-Ion 5500 mAh
Charging
15W wired
3.5mm jack
3.5mm audio jack, Speakerphone
Yes
Loudspeaker
Yes
WLAN
HSDPA 850 / 900 / 1900 / 2100
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
FM radio
USB
USB Type-C 2.0, OTG
Launch Date
2025, May 01
Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 28, 38, 40, 41
5G bands
1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Speed
HSPA, LTE
Lens 1
13 MP, f/2.2, (wide), PDAF
0.08 MP, f/3.0 (auxiliary lens)
Features
LED flash, panorama
Video
1080p@30fps
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass