Infinix Note 50 and Infinix Smart 20 both target smartphones buyers in Nigeria, but the deciding factors are canonical product and model reference.
Check the verdict first, then review the differences and table rows for Infinix Note 50 and Infinix Smart 20. Prioritize the specs, price range, condition, warranty and delivery details that affect how you plan to use this product category.
Before checkout, confirm live availability, selected variant, regional compatibility and included accessories on the product page. Similar model names can hide different storage, platform, display or bundle details, so use the table as a shortlist before opening the final product listing.
| Spec | Infinix Note 50 | Infinix Smart 20 |
|---|---|---|
| General | ||
| Canonical product | Infinix Note 50 8GB/256GB | — |
| Model reference | NOTE 50 / X6858 | — |
|---|
| RAM / storage | 8GB RAM / 256GB storage | — |
|---|
| Manufacturer | Infinix | — |
|---|
| Display | 6.78-inch AMOLED FHD+ display with 1080 x 2436 resolution listed in Infinix X6858 manual | — |
|---|
| Processor | MediaTek Helio G100 Ultimate with 8GB RAM and 256GB ROM listed in the Infinix X6858 manual | — |
|---|
| Software | Android operating system with Infinix NOTE 50/X6858 market-name declaration | — |
|---|
| Feature note | NFC and wireless charging are shown in the device diagram, but buyer should confirm regional SKU support | — |
|---|
| Camera | 50MP AF + 2MP + light-sensor rear camera and 13MP front camera listed in the manual | — |
|---|
| Battery / charging | 5200mAh typical battery; manual lists compatible charging adapters up to 45W max output | — |
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| Compatibility check | Confirm regional SKU, charger, network bands, NFC/wireless charging support and box contents before checkout. | — |
|---|
| Condition | New | — |
|---|
| Buyer fit | Best for buyers who want a balanced Infinix AMOLED phone with large battery, 256GB storage and everyday performance. | — |
|---|
| Network | ||
|---|---|---|
| 5G Support | No | No |
| Technology | — | 4G / 3G / 2G |
| Body | ||
|---|---|---|
| Weight | 199g | — |
| Dimensions | — | 167.7 x 78.8 x 7.7 |
| Build | — | 7.7mm ultra-slim body |
| SIM | — | Dual SIM: 2 nano SIMs + microSD |
| Protection | — | IP64 |
| Display | ||
|---|---|---|
| Type | AMOLED | IPS a-Si LCD |
| Size | 6.78 inches | 6.78 inches |
| Resolution | 1080 x 2436 | HD+ 720 x 1576 pixels |
| Refresh Rate | 144Hz | — |
| Pixel Density | 393 ppi | — |
| Screen size | — | 6.78 inches |
| Refresh rate | — | 45Hz / 60Hz / 90Hz / 120Hz |
| Display type | — | IPS a-Si LCD |
| Brightness | — | 560 nits typical, 700 nits HBM |
| Touch sampling | — | 120Hz at 60Hz, 180Hz at 90Hz, up to 240Hz at 120Hz |
| Display features | — | Punch-hole screen, Always-On Display and Dynamic Bar |
| Peak Brightness | — | 700 nits |
| Platform | ||
|---|---|---|
| OS | Android 15 | Android 16 |
| Chipset | Helio G100 Ultimate | MediaTek Helio G81 Ultimate |
| CPU | — | Octa-core: 2x2.0GHz Cortex-A75 + 6x1.7GHz Cortex-A55 |
| GPU | — | Mali-G52 |
| Memory | ||
|---|---|---|
| Card Slot | No | microSD up to 2TB |
| Internal Storage | 256GB | 128GB |
| RAM | 8GB | 4GB |
| Main Camera | ||
|---|---|---|
| Single Camera | 50MP | 8MP |
| Features | — | 8MP, f/2.0, autofocus, rear dual flash; modes include AI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama and Documents |
| Video | — | 2K 30fps, 1080p 30fps, 720p 30fps |
| Selfie Camera | ||
|---|---|---|
| Resolution | 13MP | 8MP |
| Features | — | 8MP, f/2.0, fixed focus |
| Video | — | 2K 30fps, 1080p 30fps, 720p 30fps |
| Sound | ||
|---|---|---|
| Loudspeaker | Yes (mono) | Yes (mono) |
| 3.5mm Jack | No | Yes |
| Connectivity | ||
|---|---|---|
| NFC | No | No |
| Radio | No | — |
| Network | — | 4G / 3G / 2G |
| SIM | — | 2 nano SIMs + microSD |
| Wi-Fi | — | 802.11 a/b/g/n/ac |
| Bluetooth | — | Yes |
| USB | — | USB Type-C with OTG |
| Earphone | — | 3.5mm earphone jack |
| FM Radio | — | Yes |
| GPS | — | Yes |
| WLAN | — | Wi-Fi 802.11 a/b/g/n/ac |
| Positioning | — | GPS navigation supported |
| Battery | ||
|---|---|---|
| Capacity | 5200mAh | 5200mAh |
| Wired Charging | 45W | 15W |
| Reverse Charging | — | Yes |
| Available Ogabassey configurations | ||
|---|---|---|
| RAM / Storage variants | — | 4GB + 64GB; 4GB + 128GB |
| Official colours | — | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue |
| Condition | — | New |
| Model | — | X6840B |
| Performance and software | ||
|---|---|---|
| Processor | — | MediaTek Helio G81 Ultimate |
| CPU | — | Octa-core: 2x2.0GHz Cortex-A75 + 6x1.7GHz Cortex-A55 |
| GPU | — | Mali-G52 |
| Memory technology | — | eMMC storage + LPDDR4X memory |
| Expandable storage | — | microSD support up to 2TB |
| Operating system | — | XOS 16, powered by Android 16 |
| Camera | ||
|---|---|---|
| Rear camera | — | 8MP, f/2.0, autofocus |
| Front camera | — | 8MP, f/2.0, fixed focus |
| Flash | — | Rear dual flash |
| Video recording | — | Front and rear: 2K 30fps, 1080p 30fps and 720p 30fps |
| Camera modes | — | Video, AI Cam, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama and Documents |
| Battery and charging | ||
|---|---|---|
| Battery | — | 5200mAh typical |
| Charging | — | 10W charger, 15W supported |
| Reverse charging | — | Yes, 5W supported |
| Body, calls and sensors | ||
|---|---|---|
| Dimensions | — | 167.7 x 78.8 x 7.7 mm |
| Protection | — | IP64 dust and splash resistance |
| Calling features | — | Pure Voice calls and voiceprint noise reduction |
| Offline contact | — | UltraLink free offline contact, up to 1km per manufacturer |
| Fingerprint | — | Fingerprint sensor |
| Sensors | — | G-sensor, e-compass, software gyroscope, light sensor, proximity sensor, fingerprint sensor, motor and infrared blaster |
| Features | ||
|---|---|---|
| Fingerprint | — | Fingerprint sensor |
| Sensors | — | G-sensor, e-compass, software gyroscope, light sensor, proximity sensor, fingerprint, motor, infrared blaster |
| Misc | ||
|---|---|---|
| Colors | — | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue |
| Models | — | X6840B |
Use the comparison table to choose based on the price, condition, and specs that matter most to you, especially canonical product and model reference.
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