Infinix Smart 2 HD vs Xiaomi Redmi 17 4G
Product
Price
179 USD
179 USD
Status
Discontinued
Available
Brand
Infinix Mobiles
Xiaomi Mobiles
Model No
Smart 2 HD
Xiaomi Redmi 17 4G
Launch Date
2018, October 01
2026, August 10
Technology
GSM / HSPA
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1900 / 2100
Speed
HSPA 21.1/5.76 Mbps
HSPA, LTE
4G bands
LTE
Dimensions
156.9 x 76.5 x 8.2 mm (6.18 x 3.01 x 0.32 in)
170.1 x 78.4 x 8.8 mm (6.70 x 3.09 x 0.35 in)
Weight
165 g (5.82 oz)
232 g (8.18 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Sandstone Black, Bordeaux Red, Serene Gold
Black, Deep Blue, Lotus Purple, Oak Green
Build
IP64 dust tight and water resistant (water splashes)
RGB light (on the back)
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 120Hz
Size
6.0 inches, 92.9 cm2 (~77.4% screen-to-body ratio)
6.9 inches, 114.9 cm2 (~86.2% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~268 ppi density)
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
OS
Android 8.1 (Oreo)
Android 16, HyperOS 3
Chipset
Mediatek MT6580 (28 nm)
Mediatek Helio G91 Ultra (12 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-G52 MC2
RAM
1GB
4GB/6GB
Storage
16GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
8 MP, AF
50 MP, f/1.8, (wide), PDAF
Features
LED flash, panorama, HDR
LED flash, HDR
Video
1080p@30fps
1080p@30fps
Lens 2
Auxiliary lens
Lens 1
8 MP
8 MP, f/2.0, (wide)
Features
LED flash
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Li-Ion 3500 mAh, non-removable
Si/C Li-Ion 7500 mAh
Charging
45W wired, 100% in 96 min
22.5W reverse wired
Sensors
Accelerometer, proximity, compass, fingerprint (except Thailand, Colombia)
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP, LE
5.4, A2DP, LE
GPS
Yes, with A-GPS
GPS, GLONASS, GALILEO, BDS
Radio
FM radio
FM radio
USB
microUSB 2.0
USB Type-C 2.0
NFC
YesYes (market/region dependent)

