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Display
6.78 inches
Chip
Helio G681, Ultimate (12 nm)
Camera
8 MP
Battery
5200 mAh
Network
4G
Storage Type
eMMC 5.1
3.5mm Jack
Yes
NFC
Yes
Starting From
Prices may vary by country, retailer, and storage variant.
The Infinix Smart 20 sets a new baseline for the entry-level budget smartphone tier, introducing premium design aesthetics and high-refresh fluidity to an affordable price bracket. Driven by the 12nm MediaTek Helio G81 Ultimate processor with 4GB of LPDDR4X RAM (expandable up to 8GB via virtual RAM) and up to 128GB of eMMC 5.1 storage, it manages daily tasks and core applications reliably on Android 16-based XOS 16. The front boasts a massive, tier-breaking 6.78-inch 120Hz HD+ IPS LCD punch-hole display featuring Infinix’s adaptive Dynamic Bar interface and 700 nits of peak brightness. Housed within a remarkably sleek, 7.7mm ultra-slim unibody frame, it packs a robust 5,200mAh battery with 15W charging, a secure side-mounted fingerprint sensor, IP64 dust and splash resistance, and an 8MP AI rear camera setup.
| 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, 40, 41 |
| Speed | HSPA, LTE |
| Dimensions | 167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in) |
| Build | Glass front, plastic back, plastic frame |
| SIM | Nano-SIM + Nano-SIM |
| Water Resistance | IP64 dust tight and water resistant (water splashes) |
| Colors | Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange |
| Size | 6.78 inches, 109.5 cm^2 (~82.8% screen-to-body ratio) |
| Resolution | 720 x 1576 pixels, 19.5:9 ratio (~259 ppi density) |
| Type | IPS LCD |
| Refresh Rate | 120Hz |
| Brightness | 700 nits (HBM) |
| Chipset | Mediatek Helio G681, Ultimate (12 nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| RAM | 4GB |
| Storage | 64GB, 128GB |
| Storage Type | eMMC 5.1 |
| Expandable | microSDXC (dedicated slot) |
| Main Camera Type | Single |
| Main Camera | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF |
| Main Camera Features | Dual-LED flash, panorama |
| Main Camera Video | 1440p@30fps, 1080p@30fps |
| Selfie Camera Type | Single |
| Selfie Camera | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm |
| Selfie Camera Video | 1440p@30fps, 1080p@30fps |
| Capacity | 5200 mAh |
| Wired Charging | 15W wired |
| Reverse Wired Charging | 5W reverse wired |
| NFC | Yes |
| USB | USB Type-C 2.0, OTG |
| Biometrics | Fingerprint (side-mounted) |
| Sensors | Accelerometer, proximity, compass |
| Audio | Yes |
| 3.5mm Jack | Yes |
| AnTuTu | 366,645 |
| Geekbench Single | 675 |
| Geekbench Multi | 1,352 |
| DXOMark Camera | 210 |
| Battery Score | 13:40h (Delivers robust, reliable daily endurance under standard active scrolling and video playback cycles) |
| Gaming Score | 54 / 100 |
| Display Score | 100 / 100 |
| Overall Score | 72 / 100 |
Ranked by category, brand, price range, performance, camera, battery, display, and launch timing.
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