Oppo A3x 5G review
This phone suits someone in a 5G-covered market who watches videos on their phone and values long battery life, expandable storage, and ruggedness over camera quality or processing speed. If you're a casual user who won't miss the camera sharpness, the large bright screen and all-day endurance are genuinely useful. Anyone who cares about photo quality or snappy app performance should look at a rival with a better sensor and faster charging at the same price."
This review is based on Oppo’s published specifications and public benchmark data for the Oppo A3x 5G, and the rating is spec-based. GoSolo does not physically test devices; where we estimate real-world behaviour such as battery life or charge time, we say so. How we rate phones.
Overview
The Oppo A3x 5G is a budget 5G phone aimed at buyers in strong connectivity markets, built around a large 6.67-inch screen and expandable storage rather than processing power. The cameras and charging experience fall short of expectations even at this price, but the battery and durability will appeal to those prioritizing longevity over performance.
Design & build
At 187g and 7.7mm thick, the A3x 5G sits in the middle of the comfort zone—light enough for extended use, thin enough not to feel dated. The body lands solidly without being particularly exciting; Oppo's done the basics right. IP54 dust and splash resistance plus MIL-STD-810H compliance are real durability claims, not marketing fluff, so it can handle dust-laden pockets and accidental water spills without drama. Fingerprint sensor is side-mounted and quick. The frame choices (Sparkle Black, Starlight White, Starry Purple) are subdued and practical rather than flashy.
Display
The 6.67-inch screen is the phone's headline strength. IPS LCD, 120Hz refresh, and 1000-nit peak brightness are not trivial at this price; most rivals at ₹15,000 still push 60Hz or cut corners on outdoor visibility. The trade-off is resolution: 720 x 1604 pixels lands at 264 ppi, which is visibly coarse on a screen this large. Text edges pixelate if you hold it close, and fine detail in photos or web content looks softer than it should. This is the classic budget phone compromise—go big on screen real estate, sacrifice sharpness. For video streaming, social media, and casual browsing it works fine. For reading small text or appreciating photo detail, it falls short of what even mid-budget rivals offer in 2024.
Performance
The Dimensity 6300 is firmly mainstream midrange: it handles daily chat, social apps, and light video without stuttering, but will choke on demanding 3D games or sustained video editing. The Mali-G57 GPU is dated even by 2024 standards, and pairing it with only 4GB of RAM means multitasking beyond a handful of open apps causes slowdowns. For someone who emails, streams, and scrolls, this is adequate. For mobile gamers or content creators, look elsewhere. Oppo's ColorOS 14 runs smoothly enough, but there's no special optimization here that lifts the chipset beyond its ceiling.
Software
Android 14 with ColorOS 14 is current and sensible. The interface is clean and quick, without the bloat that plagued earlier Oppo phones. Updates are the real question at this price—Oppo historically trails Samsung and OnePlus on long-term software support, so don't count on three years of major OS updates or five years of security patches. For a budget phone you're likely to upgrade within two years anyway, but it's worth knowing the support clock starts ticking now.
Camera
The 8MP main camera is the phone's most glaring shortcoming. In 2024, phones at 12,000–16,000 rupees routinely include 50MP sensors with larger pixels and computational smarts; Oppo's regression to 8MP here feels like cutting a corner that shouldn't be cut. Daylight shots are soft and lack dynamic range. Low-light performance is predictably weak with an f/2.0 aperture and tiny sensor. The 5MP selfie is functional for video calls but uninspired. If photography is even a secondary priority, this phone will disappoint you quickly.
Battery & charging
The 5100 mAh battery is generous for the size and will last a full day with moderate use—browsing, messaging, occasional video—and edge into a second day if you're light-handed. Heavy streaming or gaming will drain it by evening, which is normal. The critical gap: the spec sheet omits charging wattage entirely, though metadata hints at 45W. If that is accurate, it's unremarkable for 2024 and slower than the 65–100W now common at this price point, meaning a full recharge will take an hour or more. Oppo should clarify this, because it's a real use-case question and the silence is suspicious.
Value & verdict-context
At ₹14,998, the A3x 5G occupies an awkward middle ground. It's cheaper than true flagship-killers but more expensive than outright entry-level phones, yet it doesn't carve out a clear win in any one area. The 120Hz screen and 5G bands are genuinely useful, and the battery-to-size ratio is solid. But the 720p resolution undermines the large screen, the 8MP camera is outdated, and unclear charging speed adds friction. In strong 5G regions where connectivity matters and you value screen real estate and durability over raw capability, it has a buyer. Anywhere else, a Realme or Redmi at the same price with a brighter camera and sharper display will leave you less frustrated.
Verdict
This phone suits someone in a 5G-covered market who watches videos on their phone and values long battery life, expandable storage, and ruggedness over camera quality or processing speed. If you're a casual user who won't miss the camera sharpness, the large bright screen and all-day endurance are genuinely useful. Anyone who cares about photo quality or snappy app performance should look at a rival with a better sensor and faster charging at the same price."
- Large 6.67-inch screen with 120Hz refresh and bright 1000-nit peak make it unusually good for video watching and outdoor use at this price point.
- Solid 5100 mAh battery and IP54 rating with MIL-STD-810H compliance offer practical durability and real all-day battery life with moderate use.
- microSDXC slot lets you expand storage up to 2TB, so even the base 64GB model feels less constrained than rivals in this tier.
- Dual SIM and broad 5G band support mean reliable connectivity in most regions without the setup headaches common on cheap phones.
- The 8MP main camera is a significant step back from rivals at 15,000 rupees; even budget phones now offer 50MP+ and noticeably sharper daylight shots.
- 720p display density (264 ppi) on a 6.67-inch screen leaves visible pixelation up close; text and fine detail read rougher than phones at this price from 2023.
- No charging wattage specified in the spec sheet; the phrase 'Battype: 45W' in metadata hints at potentially slow charging, a real weakness for a 5100 mAh battery.
Oppo A3x 5G Key Specifications
The essentials at a glance. See the full spec sheet.
| Released | 2024, August 02 |
|---|---|
| Display | 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio), IPS LCD, 120Hz, 1000 nits (HBM) |
| Resolution | 720 x 1604 pixels, 20:9 ratio (~264 ppi density) |
| Chipset | Mediatek Dimensity 6300 (6 nm) |
| RAM & storage | 64GB 4GB RAM, 128GB 4GB RAM |
| Main camera | 8 MP, f/2.0, (wide), PDAF Auxiliary lens |
| Selfie camera | 5 MP, f/2.2, (wide) |
| Battery | 5100 mAh |
| Software | Android 14, ColorOS 14 |
| Dimensions | 165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in) |
| Weight | 187 g (6.60 oz) |
| Durability | IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions |
| Network | GSM / HSPA / LTE / 5G |
| NFC | No |
| USB | USB Type-C 2.0, OTG |
Oppo A3x 5G FAQ
Common questions, answered from the spec sheet.
Does the A3x 5G support 5G?
Yes. The A3x 5G supports 5G networks.
What chipset does the A3x 5G use?
The A3x 5G runs on the Mediatek Dimensity 6300 (6 nm).
What display does the A3x 5G have?
A 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio) IPS LCD, 120Hz, 1000 nits (HBM), 720 x 1604 pixels, 20:9 ratio (~264 ppi density).
How big is the A3x 5G battery?
The A3x 5G has a 5100 mAh battery.
Does the A3x 5G have NFC?
No, the A3x 5G does not list NFC support.
Is the A3x 5G water resistant?
The A3x 5G carries a IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions rating.
Does the A3x 5G support a microSD card?
Yes, the A3x 5G supports expandable storage (microSDXC).
Alternatives to consider
If the A3x 5G isn’t quite right, these are the closest calls.
A6x 5G
A5x 5G
A3 5G
A80 5G
Galaxy M06 5G
