Infinix Smart 20 4G 4GB 128GB RAM Specifications
Key Specs |
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|---|---|
| RAM & Storage |
4.0 GB RAM + 64 GB 4 GB RAM + 128 GB |
| Processor | MediaTek Helio G81 Ultimate |
| Rear Camera | 8 MP |
| Front Camera | 8 MP |
| Battery | 5200 mAh |
| Display | 6.78 inches (17.22 cm) |
General |
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|---|---|
| Launch Date | June 8, 2026 (Official) |
| Operating System | Android v16 |
| Custom UI | XOS |
Performance
(Good)
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|---|---|---|
| Chipset | MediaTek Helio G81 Ultimate | |
| Processor | Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55) | |
| Architecture | 64 bit | |
| Fabrication | 12 nm | |
| Graphics (GPU) | Mali-G52 MC2 | |
| RAM | 4.0 GB / 4 GB | |
| RAM Type | LPDDR4X | |
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Gaming Test Results
* after 30 mins of gaming
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Benchmark Screenshots
Wildlife Extreme
GeekBench AI
PC Mark Battery Life
PC Mark Performance
AnTuTu Benchmark
Geekbench6 Benchmark
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Display
(Very Good)
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|---|---|
| Display Type | IPS LCD |
| Screen Size | 6.78 inches (17.22 cm) |
| Resolution | 720x1600 px (HD+) |
| Brightness | 560 nits |
| HBM Brightness | 700 nits |
| Refresh Rate | 120 Hz |
| Aspect Ratio | 19.7:9 |
| Pixel Density | 259 ppi |
| Screen to Body Ratio (calculated) | 83.98 % |
| Bezel-less Display | Yes with punch-hole display |
| Screen to Body Ratio (claimed by the brand) | 90.09 % |
UI Screenshots
Lock Screen
Home Screen
Screen With Widgets
Dialer Screen
App Drawer
Notification Panel
Quick Settings Panel
Settings Screen
OS Version
Storage
Battery
Camera On
Camera Options
Camera Modes
Camera Settings
Picture Size Options
Video Size Options
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Design |
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|---|---|
| Height | 167.7 mm |
| Width | 78.8 mm |
| Thickness | 7.7 mm |
| Weight | 189 grams |
| Build Material | Back: Plastic |
| Water Resistance | Yes, IP64 |
| Ruggedness | Dust proof |
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Click to View
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Rear Camera
(Good)
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| Resolution | ||||||||||||
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| Autofocus | Yes | |||||||||||
| Flash | Yes, Dual LED Flash | |||||||||||
| Video Recording |
2k @30 fps Full HD @30 fps |
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Rear Camera Samples
Daylight / HDR Auto
Max Zoom Supported
Long Shot 3X
Long Shot 1X
High Res
Portrait Shot
Night Mode OFF
Night Mode ON
Close Up
Low Light
Low Light With Flash
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Front Camera
(Very Good)
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| Resolution | ||||||||||||
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| Flash | Yes, Screen flash | |||||||||||
| Video Recording |
2k @30 fps Full HD @30 fps |
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Front Camera Samples
Selfie
Selfie Portrait
Selfie Low Light
Selfie Low Light With Flash
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Battery
(Very Good)
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| Capacity | 5200 mAh | |||
| Quick Charging | Yes, 15W | |||
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Battery Test Results
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Storage |
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|---|---|
| Internal Storage | 64 GB / 128 GB |
| Storage Type | eMMC 5.1 |
| Expandable Storage | Yes, Up to 2 TB |
Network & Connectivity |
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|---|---|
| SIM Slot(s) | Dual SIM |
| SIM Type | SIM1: Nano, SIM2: Nano |
| Network Support | 5G Not Supported, 4G |
| VoLTE | Yes |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi Features | Mobile Hotspot |
| Bluetooth | Yes |
| GPS | Yes |
| NFC | Yes |
| IR Blaster | Yes |
Multimedia |
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|---|---|
| Stereo Speakers | Yes |
| Audio Jack | 3.5 mm, USB Type-C |
Sensors |
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|---|---|
| Fingerprint Sensor | Yes |
| Fingerprint Sensor Position | Side |
| Other Sensors | Proximity sensor, Accelerometer, Compass |