The Infinix Smart 4 is a compact variant of the Smart 4 Plus, differing primarily in processor and memory specifications. It features a 6.82-inch IPS LCD display with a resolution of 720 x 1640 pixels. The screen includes a dewdrop notch that houses the front-facing camera.
Internally, the device is powered by a MediaTek Helio A22 quad-core processor clocked at 2.0 GHz, paired with a PowerVR GE8320 GPU. It comes with 2GB of RAM and 32GB of internal storage, which can be expanded via a microSD card.
The rear camera setup consists of a 13-megapixel primary sensor accompanied by a VGA depth sensor. This dual-camera array is supported by a triple LED flash. On the front, the phone has an 8-megapixel selfie camera located within the notch.
Additional features include a rear-mounted fingerprint sensor and dual SIM support with 4G VoLTE connectivity on both slots.the device is equipped with a 6000mAh battery and supports 10W charging. It runs on Android 10 (Go Edition) with infinix’s XOS 6.2 user interface pre-installed.
the Infinix Smart 4 provides basic hardware suitable for entry-level smartphone users, focusing on essential functionality and extended battery life.
Technology | GSM / HSPA / LTE |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
4G Network Bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
Also Known As |
- - |
Dimensions | 171.8 x 78 x 8.9 mm |
Weight | 205 grams |
Build |
Glass front - Plastic body - Plastic frame |
SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
Display Type | IPS LCD capacitive touchscreen, 16M colors |
Size | 6.82 inches, 105.2 cm2 (~82.6% screen-to-body ratio) |
Resolution | 720 x 1640 pixels, 20:9 ratio (~260 ppi density) |
Operating System | Android 10 (Go Edition); XOS 6.2 |
Chipset | Mediatek MT6761 Helio A22 (12 nm) |
CPU | Quad-core (4x2.0 GHz Cortex-A53) |
GPU | PowerVR GE8320 |
RAM + ROM | 2 GB |
Card Slot | Yes, up to 256 GB via microSD card (uses dedicated slot) |
Camera Type | Double Lenses |
Camera Sensor(s) | 13 MP + 0.3 MP Main camera |
Camera Features |
Autofocus Continuous shooting Digital zoom Geotagging Panorama HDR Touch focus Face detection White balance settings ISO settings Exposure compensation Self-timer Scene mode Flash type - Quad LED 5-element lens Secondary rear camera - 0.3 MP AI sensor |
Video Resolution | 1080@30fps, 720p@30fps, |
Camera Type | Single Lens |
Camera Sensor(s) | 8-megapixel Punch hole |
Camera Features |
FaceID, HDR, 6-level AI face Beauty |
Video Resolution | 720p@30fps |
Loudspeaker | Yes |
Speaker Location | Chin, below display |
Audio Jack Type | Yes, 3.5mm audio jack |
Bluetooth | Bluetooth 5.0, A2DP, LE |
NFC | |
GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
FM Radio | Yes, FM Radio |
Battery Capacity | Non-removable Li-Po 6000 mAh battery |
Wireless Charging | No |
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 38 hours |
Stand-by | Up to 680 hours |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
Note: Specifications may not be 100% accurate.