The Oppo A3x is a budget-focused 5G smartphone built around everyday practicality rather than premium extras. It combines a Dimensity 6300 chipset, a large 120Hz display, dual SIM support, and a 5100 mAh battery in a slim body.
Its spec sheet is strongest for buyers who want affordable 5G, fast charging, expandable storage, and basic durability features. The camera setup is simple, so the A3x is better judged as a value phone for daily use than as a photography-first device.
Full Specifications
Network
| Technology: | GSM / HSPA / LTE / 5G |
| 2G bands: | GSM 850 / 900 / 1800 / 1900 |
| 3G bands: | HSDPA 900 / 2100 |
| 4G bands: | 1, 3, 5, 8, 28, 40, 41 |
| 5G bands: | 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA |
| Speed: | HSPA, LTE, 5G |
Launch
| Announced: | 2024, August 02 |
| Status: | Available. Released 2024, August 02 |
Body
| Dimensions: | 165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in) |
| Weight: | 187 g (6.60 oz) |
| SIM: | Nano-SIM + Nano-SIM |
| IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions |
Display
| Type: | IPS LCD, 120Hz, 1000 nits (HBM) |
| Size: | 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio) |
| Resolution: | 720 x 1604 pixels, 20:9 ratio (~264 ppi density) |
| Protection: | Panda glass |
Platform
| OS: | Android 14, ColorOS 14 |
| Chipset: | Mediatek Dimensity 6300 (6 nm) |
| CPU: | Octa-core (2×2.4 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55) |
| GPU: | Mali-G57 MC2 |
Memory
| Card slot: | microSDXC |
| Internal: | 64GB 4GB RAM, 128GB 4GB RAM |
| eMMC 5.1 |
Main Camera
| Dual: | 8 MP, f/2.0, (wide), PDAF Auxiliary lens |
| Features: | LED flash, HDR, panorama |
| Video: | 1080p@30/60fps |
Selfie camera
| Single: | 5 MP, f/2.2, (wide) |
| Video: | 1080p@30fps |
Sound
| Loudspeaker: | Yes |
| 3.5mm jack: | Yes |
Comms
| WLAN: | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth: | 5.3, A2DP, LE |
| Positioning: | GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC: | No |
| Radio: | No |
| USB: | USB Type-C 2.0, OTG |
Features
| Sensors: | Fingerprint (side-mounted), accelerometer, proximity, compass |
Battery
| Type: | 5100 mAh |
| Charging: | 45W wired, PD2.0, 50% in 30 min |
Misc
| Colors: | Sparkle Black, Starlight White, Starry Purple |
| Models: | CPH2681 |
| SAR: | 1.05 W/kg (head) 0.78 W/kg (body) |
| Price: | ₹ 8,999 |
Price and Availability
The Oppo A3x offers a compelling combination of features and performance. While the base price is around ₹8,999, the actual cost may vary depending on your location and retailer. Below, you’ll find the approximate price of the Oppo A3x converted into various currencies. Please note that these are estimates based on recent exchange rates as of May 14, 2026 and may not reflect the exact price you’ll find at a retailer.
- United States: $94
- Japan: ¥14,840
- United Kingdom: £70
- Australia: A$130
- Canada: C$129
- Taiwan: NT$2,964
- Denmark: kr599
- Saudi Arabia: ﷼352
- South Korea: ₩139,946
- Germany: €80
- Brazil: R$461
- Vietnam: ₫2.463.111
- Kenya: KSh 12,149
- India: ₹8,999
- Indonesia: Rp 1.642.964
- Nigeria: ₦128,353
- Pakistan: ₨26,208
- Philippines: ₱5,768
- Bangladesh: ৳১১,৫৪৭
Why Should You Buy the Oppo A3x?
The Oppo A3x stands out as an entry-level 5G option with a balanced mix of speed, battery life, and practical features. It is not trying to compete with camera-heavy mid-range phones, but it gives budget buyers useful hardware such as 45W wired charging, a 120Hz screen, microSD expansion, and a side-mounted fingerprint scanner.
Design and Durability
At 7.7 mm thick and 187 g, the Oppo A3x keeps a fairly slim profile for a phone with a 5100 mAh battery. The IP54 rating adds protection against dust and water splashes, while the MIL-STD-810H compliance note suggests extra durability testing, though it should not be treated as a guarantee for extreme use.
Display Quality
The 6.67-inch IPS LCD is one of the more useful parts of the package, thanks to its 120Hz refresh rate and 1000 nits high-brightness mode. The HD+ resolution is modest at this size, so sharpness is not its main strength, but the smoother refresh rate should help scrolling and everyday navigation feel more responsive.
Performance and Storage
The MediaTek Dimensity 6300 gives the Oppo A3x modern 5G support and enough CPU power for messaging, browsing, video streaming, and light gaming. The phone uses eMMC 5.1 storage rather than faster UFS storage, so app loading and large file transfers may feel closer to an entry-level device. The microSDXC slot is a useful advantage for buyers who keep lots of media offline.
Camera Expectations
The rear camera setup is basic, led by an 8 MP wide camera with PDAF and an auxiliary lens. It supports HDR, panorama, LED flash, and 1080p video at up to 60fps, but buyers should keep expectations realistic. The 5 MP selfie camera is suitable for simple video calls and casual photos rather than detailed social content creation.
Battery and Charging
Battery life is a key reason to consider this phone. The 5100 mAh capacity should fit a full day of general use for many users, and the 45W wired charging support is stronger than many low-cost phones. OPPO lists 50% charging in 30 minutes, making quick top-ups more practical.
Software and Connectivity
The Oppo A3x ships with Android 14 and ColorOS 14. Connectivity is broad for the category, with 5G SA/NSA support, dual-band Wi-Fi, Bluetooth 5.3, USB Type-C with OTG, and multiple satellite positioning systems. NFC and FM radio are not included.
Who Should Buy This Phone?
The Oppo A3x is best for users who want an affordable 5G Android phone for calls, chat apps, streaming, navigation, and long battery life. It is less suitable for buyers who prioritize high-resolution displays, advanced cameras, stereo-style media features, or fast internal storage.
Conclusion
The Oppo A3x is a practical budget 5G phone with a smooth display, strong battery capacity, fast wired charging, and expandable storage. Choose it if everyday reliability matters more than camera performance or premium display sharpness.
