Published: Feb 17, 2026, Last Updated: 19 days ago
Infinix Smart 20
Android smartphone Specifications
| Key Specs | |
|---|---|
| Battery | 5200 mAh |
| Memory | 4GB RAM |
| Storage | 64/128GB |
| Cameras | 8MP (Rear), 8MP (Front) |
| Screen | 6.78 inches |
| Status | Available |
| Save See Alternatives | |
Price (When launched)
| in USD | $94.00 | |
| in Euro | €80.00 | |
| Resale Value | High | |
Complete Specifications
| General | ||
|---|---|---|
| Type | Smartphone | |
| Brand | Infinix | |
| Name | Smart 20 | |
| Models | X6840, X6840B | |
| Launch | ||
| Released | March 13, 2026 | |
| Status | Available | |
| Design & Operating System | ||
| OS | Android 16 | |
| User interface | XOS 16 | |
| Dimensions | 167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in) (Height x Width x Thickness) | |
| Weight | 190 g | |
| Body | Glass front, plastic back, plastic frame | |
| IP Rating (Ingress Protection) | IP64 dust tight and water resistant (water splashes) | |
| Ruggedness | Drop resistant up to 1.5m | |
| Color Options | Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange | |
| Display Specifications | ||
| Technology | IPS LCD | |
| Size | 6.78 inches More devices with a similar display. > |
|
| Screen to body ratio | 109.5 cm2 (~82.9% screen-to-body ratio) | |
| Resolution | High Definition (HD) - 720 x 1576 pixels, 19.5:9 ratio (~259 ppi density) | |
| Features | 120Hz Refresh Rate, 700 nits (HBM) | |
| Battery & Charging | ||
| Capacity |
5200 mAh More devices with similar battery. > |
|
| Type | Non-removable | |
| Charging | Fast Charging 15W wired Reverse wired charging |
|
| Processing Power | ||
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | |
| Chipset | Mediatek Helio G81 Ultimate (12 nm) | |
| GPU | Mali-G52 MC2 | |
| Memory & Storage | ||
| Ram | 4GB RAM | |
| Storage | 64/128GB | |
| Storage Type | eMMC 5.1 | |
| Card Slot | microSDXC, upto 1TB (dedicated slot) | |
| Variants | 64GB 4GB RAM, 128GB 4GB RAM | |
| Cameras | ||
| Rear/Back | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF | |
| Features | Dual-LED flash, panorama Video 1440p@30fps, 1080p@30fps |
|
| Front | 8 MP, f/2.0, (wide), 1/4.0", 1.12µm | |
| Features | Video 1440p@30fps, 1080p@30fps | |
| Network | ||
| SIM | Nano-SIM + Nano-SIM | |
| Data | GSM / HSPA / LTE | |
| 2G Bands | SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
|
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G Bands | LTE bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40 | |
| Connectivity | ||
| WLAN (WIFI) | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Hotspot | |
| Bluetooth | 5.2, A2DP, LE | |
| GPS | GPS | |
| USB | USB Type-C 2.0, On-The-Go | |
| NFC | Yes | |
| Additional Features | ||
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | |
| Sound | Loudspeaker Yes, with stereo speakers, 3.5mm jack Yes | |
| Flashlight | Yes | |
| MISC | Infrared port, FM Radio | |
| Disclaimer. Information is provided as use of our best info resources, but we can not guarantee that the information or price is 100% correct if you have any queries visit your nearest mobile market. | ||
Go to Infinix brand page |
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