Which is better in Nigeria, Infinix Smart 20 or Samsung Galaxy A27 5G?
Use the comparison table to choose based on the price, condition, and specs that matter most to you, especially ram / storage variants and official colours.
Infinix Smart 20 and Samsung Galaxy A27 5G both target smartphones buyers in Nigeria, but the deciding factors are ram / storage variants and official colours.
Check the verdict first, then review the differences and table rows for Infinix Smart 20 and Samsung Galaxy A27 5G. 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 Smart 20 | Samsung Galaxy A27 5G |
|---|---|---|
| Available Ogabassey configurations | ||
| RAM / Storage variants | ||
| 4GB + 64GB; 4GB + 128GB |
| — |
| Official colours | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue | — |
|---|
| Condition | New | — |
|---|
| Model | X6840B | — |
|---|
| Display | ||
|---|---|---|
| Screen size | 6.78 inches | — |
| Resolution | HD+ 720 x 1576 pixels | 1080 x 2340 |
| 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 | — |
| Type | IPS a-Si LCD | Super AMOLED Infinity-O |
| Size | 6.78 inches | 6.7 inches |
| Peak Brightness | 700 nits | 800 nits |
| Refresh Rate | — | 120Hz |
| Pixel Density | — | 385 ppi |
| Protection | — | Gorilla Glass Victus+ |
| 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 | — |
| Connectivity | ||
|---|---|---|
| Network | 4G / 3G / 2G | — |
| SIM | 2 nano SIMs + microSD | — |
| Wi-Fi | 802.11 a/b/g/n/ac | — |
| Bluetooth | Yes | 5.1 |
| USB | USB Type-C with OTG | USB Type-C, OTG |
| Earphone | 3.5mm earphone jack | — |
| FM Radio | Yes | — |
| GPS | Yes | — |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac | Dual-band Wi-Fi |
| Positioning | GPS navigation supported | — |
| NFC | No | — |
| Radio | — | No |
| 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 | — |
| Network | ||
|---|---|---|
| Technology | 4G / 3G / 2G | GSM / HSPA / LTE / 5G |
| 5G Support | No | Yes |
| Body | ||
|---|---|---|
| Dimensions | 167.7 x 78.8 x 7.7 | 162.4 x 78.2 x 7.8 mm |
| Build | 7.7mm ultra-slim body | Glass front/back with Gorilla Glass Victus+ reported; plastic frame |
| SIM | Dual SIM: 2 nano SIMs + microSD | Nano-SIM + eSIM or dual Nano-SIM, market-dependent |
| Protection | IP64 | IP64 |
| Weight | — | 200g |
| Platform | ||
|---|---|---|
| OS | Android 16 | Android 16 |
| Chipset | MediaTek Helio G81 Ultimate | Qualcomm Snapdragon 6 Gen 3 (4nm) |
| CPU | Octa-core: 2x2.0GHz Cortex-A75 + 6x1.7GHz Cortex-A55 | Octa-core 2.4GHz (4x) + 1.8GHz (4x) |
| GPU | Mali-G52 | Adreno 710 |
| Memory | ||
|---|---|---|
| Card Slot | microSD up to 2TB | microSDXC via shared SIM slot reported |
| Internal Storage | 128GB | 256GB |
| RAM | 4GB | 8GB |
| Main Camera | ||
|---|---|---|
| Single Camera | 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 | 50MP OIS wide + 5MP ultra-wide + 2MP macro |
| Video | 2K 30fps, 1080p 30fps, 720p 30fps | 4K@30fps and 1080p video reported |
| Triple Camera | — | 50MP |
| Selfie Camera | ||
|---|---|---|
| Resolution | 8MP | 12MP |
| Features | 8MP, f/2.0, fixed focus | 12MP wide selfie camera |
| Video | 2K 30fps, 1080p 30fps, 720p 30fps | 1080p@30fps reported |
| Sound | ||
|---|---|---|
| Loudspeaker | Yes (mono) | Yes (mono) |
| 3.5mm Jack | Yes | No |
| Features | ||
|---|---|---|
| Fingerprint | Fingerprint sensor | Side-mounted fingerprint |
| Sensors | G-sensor, e-compass, software gyroscope, light sensor, proximity sensor, fingerprint, motor, infrared blaster | Accelerometer, gyroscope, geomagnetic, ambient light, proximity |
| Battery | ||
|---|---|---|
| Capacity | 5200mAh | 5000mAh |
| Wired Charging | 15W | 25W |
| Reverse Charging | Yes | — |
| Misc | ||
|---|---|---|
| Colors | Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue | Black, Blue, Light Green, Light Pink |
| Models | X6840B | SM-A276 series |
| Display and design | ||
|---|---|---|
| Display size | — | 6.7 inches |
| Display type | — | Super AMOLED Infinity-O |
| Resolution | — | 1080 x 2340 |
| Refresh rate | — | 120Hz |
| Display protection | — | Gorilla Glass Victus+ |
| Dimensions | — | 162.4 x 78.2 x 7.8 mm |
| Weight | — | 200g |
| Dust and water resistance | — | IP64 |
| Performance and storage | ||
|---|---|---|
| Processor | — | Qualcomm Snapdragon 6 Gen 3 (4nm) |
| RAM options | — | 6GB, 8GB |
| Storage options | — | 128GB, 256GB |
| Expandable storage | — | microSDXC via shared SIM slot reported |
| Operating system at launch | — | Android 16 |
| Model family | — | SM-A276 series |
| Cameras and video | ||
|---|---|---|
| Rear cameras | — | 50MP OIS wide + 5MP ultra-wide + 2MP macro |
| Rear video | — | 4K@30fps and 1080p video reported |
| Optical image stabilisation | — | Yes |
| Front camera | — | 12MP wide selfie camera |
| Front video | — | 1080p@30fps reported |
| Battery and connectivity | ||
|---|---|---|
| Battery | — | 5000mAh typical |
| Wired charging | — | Up to 25W |
| Network | — | GSM / HSPA / LTE / 5G |
| SIM | — | Nano-SIM + eSIM or dual Nano-SIM, market-dependent |
| Wi-Fi | — | Dual-band Wi-Fi |
| Bluetooth | — | 5.1 |
| USB | — | USB Type-C |
| Stereo speakers | — | No |
| Available configurations | ||
|---|---|---|
| Condition | — | New |
| RAM | — | 6GB, 8GB |
| Storage | — | 128GB, 256GB |
| Colours | — | Black, Blue, Light Green, Light Pink |
Use the comparison table to choose based on the price, condition, and specs that matter most to you, especially ram / storage variants and official colours.
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