The OPPO A3x (2024) is an ultra-affordable smartphone designed for everyday users seeking long battery life, durability, and smooth daily performance. Launched globally in August 2024, it targets first-time buyers, students, and secondary phone users with its large 5100mAh battery, 45W fast charging, IP54 rating, MIL-STD-810H toughness, and bright 120Hz HD+ display.
Priced between $130–$180 worldwide, the OPPO A3x delivers impressive value in the sub-$200 segment, competing with Redmi 14C, Samsung Galaxy A15, and Realme C series.
Design & Build: Slim, Tough & Premium Feel
The OPPO A3x features a slim 7.7mm profile and weighs only 187g, making it comfortable for one-handed use. It has a plastic frame and back with a premium matte “Splash Touch” finish available in Nebula Red, Ocean Blue, and Stellar Green.
Key durability features:
- IP54 dust & splash resistance (handles rain, coffee, soup)
- MIL-STD-810H military-grade shock, drop, and impact resistance
- Twice-reinforced Panda Glass protection on the display
Side-mounted fingerprint sensor and 3.5mm headphone jack add convenience.
Bright 6.67″ 120Hz Display for Smooth Experience
The 6.67-inch IPS LCD offers HD+ resolution (720 x 1604), 120Hz refresh rate, up to 1000 nits peak brightness, and 85% screen-to-body ratio. It supports 240Hz touch sampling for responsive scrolling and gaming. Colors look vibrant for media consumption, though it’s not as sharp as Full HD+ panels.
Outdoor visibility is excellent thanks to the high brightness, and the display is protected by Panda Glass for scratch resistance.
Everyday Performance with Dimensity 6300 / Snapdragon 6s
The OPPO A3x 5G uses the MediaTek Dimensity 6300 (6nm) chipset, while the 4G version has Qualcomm Snapdragon 6s 4G Gen 1. Both handle daily tasks like WhatsApp, social media, YouTube, and light multitasking well.
RAM options: 4GB/6GB/8GB (with RAM Expansion virtual RAM up to +8GB in higher variants). Storage: 64GB/128GB, expandable up to 1TB via microSD.
It runs Android 14 with ColorOS 14, promising good optimization and 36-month fluency protection in higher RAM models.
Cameras: Decent for Daily Shots
Rear setup: 8MP main camera + auxiliary depth/sensor. Front: 5MP or 8MP (varies by region).
It captures acceptable daylight photos with natural colors and decent portraits. Night mode and basic AI enhancements are available, but low-light performance and detail are average. Suitable for social media and family photos, not for photography enthusiasts.
Outstanding Battery Life & 45W Fast Charging
The standout feature is the 5100mAh battery, delivering 1.5–2 days of moderate use (social media, calls, streaming). Heavy users get 8–10 hours of screen-on time.
45W SUPERVOOC charging gets 50% in ~30 minutes and full charge in ~70–80 minutes. OPPO claims 80% capacity retention after 1600 charge cycles (over 4 years of use).
Key Specifications Table
| Feature | Details |
|---|---|
| Display | 6.67″ IPS LCD, HD+ 720×1604, 120Hz, 1000 nits |
| Processor | MediaTek Dimensity 6300 (5G) / Snapdragon 6s 4G Gen 1 |
| RAM / Storage | 4/6/8GB + expansion / 64-128GB (+1TB microSD) |
| Battery / Charging | 5100mAh, 45W SUPERVOOC fast charge |
| Rear Camera | 8MP main + auxiliary |
| Front Camera | 5MP / 8MP |
| Build & Protection | IP54, MIL-STD-810H, Panda Glass |
| OS | Android 14, ColorOS 14 |
| Other | 3.5mm jack, side fingerprint, dual SIM |
Pros & Cons Table
Pros
- Excellent 5100mAh battery with long lifespan
- Fast 45W charging
- Smooth 120Hz display & bright 1000 nits
- Tough military-grade + IP54 durability
- Expandable storage & headphone jack
- Slim & lightweight design
Cons
- HD+ resolution (not Full HD+)
- Basic 8MP camera performance
- Entry-level processor – not for heavy gaming
- No ultra-wide camera
- No 5G in all variants
OPPO A3x vs OPPO A3 Comparison Table
| Feature | OPPO A3x (2024) | OPPO A3 (2024) |
|---|---|---|
| Battery | 5100mAh + 45W | 5000mAh + slower charge |
| Display | 6.67″ 120Hz, 1000 nits | Smaller, lower brightness |
| Durability | IP54 + MIL-STD-810H | Basic protection |
| Processor | Dimensity 6300 / SD 6s | Weaker chipset |
| Charging Speed | 45W fast charge | Slower 18-33W |
| Weight | 187g (slimmer) | Heavier |
Pricing & Availability
OPPO A3x starts at ₹8,999 (~$108) in India for 4GB/64GB, up to ₹12,999 for higher variants. Globally, expect $130–$180 depending on region and RAM/storage. Available on Amazon, Flipkart, OPPO stores, and major retailers in Asia, Europe, Middle East, and select African/Latin American markets.
FAQs
1. Is OPPO A3x good for gaming?
Suitable for light games (Candy Crush, PUBG lite). Heavy titles may lag or overheat.
2. How is the OPPO A3x battery life?
Excellent – up to 2 days moderate use, 8–10 hours screen-on time.
3. Does OPPO A3x support 5G?
Yes in the Dimensity 6300 variant (most global/India models). Confirm with your retailer.
4. Is the OPPO A3x camera good for daily use?
Decent daylight and portrait shots for social media; average low-light performance.
5. How long does the OPPO A3x battery last over years?
OPPO claims 80% capacity retention after 1600 cycles (4+ years).
6. Does OPPO A3x have fast charging?
Yes, 45W SUPERVOOC – 50% in ~30 minutes.
7. Is OPPO A3x waterproof?
IP54 splash & dust resistant + military-grade drop protection. Not fully waterproof.
8. OPPO A3x Worth buying in 2025?
Yes, one of the best budget phones for battery life, charging speed, and durability under $180.
The OPPO A3x shines as a reliable, durable daily driver focused on battery endurance, fast charging, and toughness. Perfect for users who want hassle-free performance without premium pricing.
The Review
Review Breakdown
- Design
- Display
- Camera Quality
- Performance
- Battery
- Build Quality
- Software Updates
- Value of Money
