The Oppo A3x steps into the crowded entry-level segment with a clear mission: deliver 5G connectivity, a large 120Hz screen, and durability credentials without pushing past a budget price of around ₹ 8,999. Announced on 2 August 2024 under model number CPH2681, it targets buyers who want a dependable everyday phone rather than a spec-sheet showpiece.
What makes the A3x interesting is where Oppo chose to spend and where it chose to save. Instead of chasing high-resolution cameras or premium panels, the phone leans on a big 5100 mAh battery, an IP54-rated and MIL-STD-810H-tested body, and the efficient MediaTek Dimensity 6300. This article breaks down those trade-offs so you can decide whether the A3x fits the way you actually use a phone.
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 July 2, 2026 and may not reflect the exact price you’ll find at a retailer.
- United States: $94
- Japan: ¥15,375
- United Kingdom: £71
- Australia: A$137
- Canada: C$134
- Taiwan: NT$3,019
- Denmark: kr620
- Saudi Arabia: ﷼354
- South Korea: ₩146,751
- Germany: €83
- Brazil: R$490
- Vietnam: ₫2.474.971
- Kenya: KSh 12,234
- India: ₹8,999
- Indonesia: Rp 1.695.909
- Nigeria: ₦130,089
- Pakistan: ₨26,297
- Philippines: ₱5,824
- Bangladesh: ৳১১,৬৪১
Where the Oppo A3x Fits in the Budget Market
At roughly ₹ 8,999, the A3x competes with a wave of entry-level 5G devices from Realme, Xiaomi, and Samsung. Oppo’s pitch here is balance rather than a single standout feature. You get modern connectivity, a smooth refresh-rate display, and long battery life, while the compromises land mostly in the camera and RAM department. For first-time smartphone owners, students, or anyone buying a reliable secondary device, that mix is easy to justify. Pricing and availability can vary by region and over time, so treat the figure as a launch reference rather than a fixed value.
Design and Build: Rugged Reassurance
Measuring 165.7 x 76 x 7.7 mm and weighing 187 g, the A3x is a fairly standard-sized handset that stays comfortable in one hand. The headline detail is durability: an IP54 rating protects against dust and light water splashes, and Oppo states the body is MIL-STD-810H compliant. Oppo is careful to note this does not guarantee ruggedness in extreme conditions, so it is best read as everyday peace of mind rather than an invitation to submerge the phone. The three finishes, Sparkle Black, Starlight White, and Starry Purple, keep the look clean and understated.
Display: Big, Smooth, but Modest Resolution
The 6.67-inch IPS LCD runs at a 120Hz refresh rate and reaches 1000 nits in high-brightness mode, which helps scrolling feel fluid and keeps the screen legible outdoors. Panda glass adds a layer of scratch resistance. The clear compromise is sharpness: at 720 x 1604 pixels the panel lands around 264 ppi, so text and fine detail are noticeably softer than on 1080p rivals. For social media, video, and casual browsing this is perfectly usable, but pixel-peepers and heavy readers will spot the difference.
Performance and Software: Efficient Everyday Power
Powering the A3x is the MediaTek Dimensity 6300, a 6 nm chip with an octa-core layout of two 2.4 GHz Cortex-A76 cores and six 2.0 GHz Cortex-A55 cores, paired with a Mali-G57 MC2 GPU. This is a sensible efficiency-focused platform tuned for smooth navigation and light gaming rather than heavy titles. The bigger constraint is memory: both the 64GB and 128GB variants ship with just 4GB of RAM on eMMC 5.1 storage, so aggressive multitaskers may notice apps reloading. Software is Android 14 with ColorOS 14 on top, giving you Oppo’s familiar customization suite out of the box.
Camera: Simple and Purpose-Built
Photography is where the budget positioning is most obvious. The rear setup pairs an 8 MP f/2.0 wide sensor with PDAF and an auxiliary lens, supported by an LED flash, HDR, and panorama modes. Video tops out at 1080p at 30 or 60fps. On the front, a 5 MP f/2.2 camera handles selfies and 1080p video calls. These cameras are built for daylight snapshots, documents, and video chats rather than low-light artistry, and expectations should be set accordingly. If mobile photography is a priority, higher-tier rivals will serve you better.
Battery and Charging: A Genuine Highlight
The 5100 mAh battery is one of the A3x’s strongest selling points, comfortably delivering all-day endurance for most users and often stretching further with the efficient Dimensity chip and modest 720p panel. Charging is handled at 45W over USB-C with PD2.0 support, and Oppo cites a 50% top-up in about 30 minutes. That combination of large capacity and reasonably quick refueling is uncommon at this price and makes the phone a strong pick for travelers and heavy on-the-go users.
Connectivity and Extras
Connectivity covers the essentials plus a few nice touches. You get dual Nano-SIM support, 5G across a broad set of SA/NSA bands, Wi-Fi 802.11ac dual-band, and Bluetooth 5.3. A side-mounted fingerprint sensor handles security, joined by the usual accelerometer, proximity, and compass sensors. Notably, Oppo retains a 3.5mm headphone jack and adds microSDXC expansion, both increasingly rare conveniences. The trade-offs are the absence of NFC and FM radio, and a USB Type-C port limited to USB 2.0 speeds.
Who Should Buy the Oppo A3x
The A3x makes the most sense for budget-conscious buyers who prioritize battery life, durability, and future-ready 5G over camera quality and screen sharpness. Students, older users wanting a straightforward device, and anyone needing a dependable backup phone are the natural audience. Power users, mobile gamers, and photography enthusiasts should look at pricier options, but for its intended everyday role the A3x covers the fundamentals well.
Conclusion
The Oppo A3x is a focused budget phone that knows its priorities: long battery life, a smooth 120Hz screen, rugged everyday protection, and 5G, all at an accessible price. Its 720p resolution, basic cameras, and 4GB of RAM are real limitations, but they are predictable at this tier rather than dealbreakers. If you want a durable, long-lasting daily driver and can live with modest imaging and multitasking, the A3x is an easy recommendation; if photography or heavy performance matters most, spend a little more elsewhere. As always, confirm the latest price, storage variant, and regional availability before purchase.
References
- OPPO Global – OPPO A3x Specifications – Primary English manufacturer source for OPPO A3x CPH2641 specifications, including display, cameras, chipset, battery, dimensions, storage variants, connectivity, and ColorOS version.
- OPPO Indonesia – OPPO A3x Spesifikasi – Official local OPPO page useful for checking market-specific A3x configurations, LTE bands, box contents, and Indonesian availability details.
- OPPO India – OPPO A3x 5G Specs – Official source for the separate OPPO A3x 5G variant; useful to avoid mixing 4G A3x CPH2641 specifications with A3x 5G specifications.
- Qualcomm – Snapdragon 6s 4G Gen 1 Mobile Platform – Primary chipset manufacturer source for verifying the Snapdragon 6s 4G Gen 1 platform used in the OPPO A3x 4G.
- GSMArena (gsmarena.com) – Well-known smartphone specifications reference useful for cross-checking launch status, model naming, and consolidated spec tables against official OPPO data.
