| Announced | October, 2019 |
| Status | October, 2019 |
| Technology | GSM / HSPA / LTE |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
| 4G bands |
LTE band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500) |
| Speed |
HSPA 42.2/5.76 Mbps, LTE-A |
| GPRS | |
| EDGE |
| Battery type | Non-removable Li-Po |
| Battery capacity | 4000 mAh |
| Dimensions | 167 x 76 x 8.3 mm |
| Weight | 183 g (6.46 oz) |
| SIM |
Dual SIM (Nano-SIM, dual stand-by) |
| Size | 6.6 inches, 105.2 cm2 (~83.5% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels |
| Type | IPS LCD capacitive touchscreen, 16M colors |
| Pixel density | (~266 ppi density) |
| Aspect ratio | 20:9 ratio |
| Multitouch |
| OS | Android 9.0 (Pie) |
| Chipset |
Mediatek MT6761 Helio A22 (12 nm) |
| Processor |
Quad-core 2.0 GHz Cortex-A53 |
| GPU |
PowerVR GE8320 |
| RAM | 1/2 GB |
| ROM | 16/32 GB |
| Card Slot | microSD, up to 128 GB (dedicated slot) |
| Back Camera |
8 MP, f/1.8, 26mm (wide), 1/3.1", 1.12µm, PDAF QVGA (depth sensor) |
| Features |
LED flash, panorama, HDR |
| Video |
1080p@30fps |
| 3.5mm Jack | Yes |
| Loudspeaker | Yes |
| Alert types | Vibration, MP3, Ringtones |
| Bluetooth | 4.2, A2DP, LE |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | |
| Infrared port | |
| FM radio | |
| USB | microUSB 2.0 |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
| Messaging | SMS(threaded view), MMS, Email, IM |
| Browser | HTML5 |
| Made by | China |
Infinix Smart 4 price in Bangladesh is BDT 8,490.This smartphone is to come with 1/2GB of RAM Memory and Up to 16/32 GB internal storage. This smartphone doesn’t support wireless charging and equipped with 4000mAh battery capacity. The phone is available in Midnight Black, Quetzal Cyan, Cosmic Purple colors.
| Variant | Price |
| 1/16 GB | BDT 8,490 |
| 2/32 | BDT 9,490 |
