Infinix Note 12 256GB vs Infinix Smart 20 128GB

Key Specs
Display 6.7""
Battery 5000 mAh
Camera 50 MP + 2 MP + QVGA
Storage 256GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
 HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40
 1, 3, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE
Launch
Announced2022, April 26
StatusAvailable. Released 2022, April 26
Body
Dimensions164.4 x 76.7 x 7.9 mm (6.47 x 3.02 x 0.31 in)
Weight184.5 g (6.49 oz)
BuildGlass front, plastic frame, plastic back
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Infinix Note 12 256GB
TypeAMOLED, 1000 nits (peak)
Size6.7 inches, 108.4 cm2 (~86.0% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Platform
OSAndroid 11, XOS 10.6
ChipsetMediaTek Helio G88 (12nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPUMali-G52 MC2
Memory
Card slotmicroSDXC (dedicated slot)
Internal 256GB 8GB RAM
Main Camera
Triple50 MP, f/1.6, (wide), 1/2.8", 1.28µm, PDAF
2 MP, f/2.4, (depth)
QVGA
FeaturesQuad-LED flash, HDR, panorama
Video1440p@30fps
Selfie camera
Single16 MP
Video1080p@30fps
Sound
Loudspeaker Yes, with dual speakers
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
BluetoothYes
GPSYes, with A-GPS
NFCYes (market/region dependent)
RadioFM radio
USBUSB Type-C 2.0, USB On-The-Go
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 5000 mAh, non-removable
ChargingFast Charging 33W
space
Key Specs
Display 6.78""
Battery 5200 mAh
Camera 8 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40
Speed HSPA, LTE
Launch
Announced 2026, March 04
Status Available. Released 2026
Body
Dimensions 167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in)
Weight 187 g (6.60 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
 IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Display for Infinix Smart 20 128GB
Type IPS LCD, 120Hz, 700 nits (HBM)
Size 6.78 inches, 109.5 cm2 (~82.9% screen-to-body ratio)
Resolution 720 x 1576 pixels, 19.5:9 ratio (~259 ppi density)
Platform
OS Android 16, XOS 16
Chipset Mediatek Helio G81 Ultimate (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Mali-G52 MC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 4GB RAM
 eMMC 5.1
Main Camera
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF
Features Dual-LED flash, panorama
Video 1440p@30fps, 1080p@30fps
Selfie camera
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video 1440p@30fps, 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Yes
Positioning GPS
NFC Yes
Infrared port Yes
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type 5200 mAh
Charging 15W wired
5W reverse wired