Oppo K12x 5G Full Specifications
| Feature | Specification Details |
| Model & Brand | Oppo K12x 5G by OPPO (Model: CPH2667) |
| Network | 2G, 3G, 4G, 5G Support (bands: n1/n3/n5/n8/n28/n40/n41/n77/n78) |
| Dimensions & Build | 165.7 x 76.1 x 7.7 mm
Glass front, plastic back, plastic frame |
| SIM | Dual Nano-SIM (Hybrid Slot—can use two SIMs or one SIM + microSD) |
| Military-Grade Durability | MIL-STD-810H certified—passes rigorous environmental tests, including drop, shock, and temperature extremes |
| Display | Type: IPS LCD, 120Hz refresh rate, 1000 nits peak brightness
Size: 6.67 inches Resolution: HD+ (1604 x 720 pixels) Protection: Panda Glass / China Southern Glass (twice-reinforced) |
| Platform | OS: Android 14 with ColorOS 14.0.1
Chipset: MediaTek Dimensity 6300 (6nm) CPU: Octa-core (2×2.4 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55) GPU: Mali-G57 MC2 |
| Memory | Variants: 6GB + 128GB, 8GB + 256GB
Storage Type: UFS 2.2 RAM Expansion: Up to 8GB additional virtual RAM Card Slot: Yes, hybrid slot supports microSD up to 1TB |
| Main Camera | Setup (Dual): 32MP Main (f/1.8, PDAF) + 2MP Portrait (f/2.4)
Video: 1080p at 30/60fps Features: LED flash, HDR, Panorama, Night mode, Pro mode, Dual-View Video |
| Selfie Camera | Resolution: 8MP (f/2.0)
Video: 1080p at 30fps |
| Sound | Speaker: Mono speaker
Audio Tech: 300% Ultra Volume Mode 3.5mm Jack: Yes—retains the headphone jack |
| Battery & Charging | Capacity: 5100mAh (typical)
Charging: 45W SUPERVOOC Fast Charging (compatible with 33W SUPERVOOC, 13.5W PD) Type: USB Type-C 2.0 |
| Connectivity | Bluetooth: 5.3, A2DP, LE, aptX HD, LDAC
Wi-Fi: Wi-Fi 5 (802.11 a/b/g/n/ac), dual-band GPS: Yes (GPS, GLONASS, Galileo, BDS, QZSS) NFC: No Infrared: No Extra: OTG support |
| Sensors | Side-mounted fingerprint sensor, accelerometer, gyro, proximity sensor, compass, geomagnetic sensor |
| Colors | Breeze Blue, Midnight Violet |
| In The Box | Oppo K12x 5G, 45W Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide, Safety Guide, Warranty Card |
Description
The Oppo K12x 5G is now a popular search among users looking for a budget 5G phone with a smooth display and fast charging. Released in 2025, this phone focuses on balanced performance and long battery backup.
The Oppo K12x 5G stands out for its 120Hz screen, Dimensity processor, and modern design at a reasonable budget.
Oppo K12x 5G Price In Bangladesh
Key Features at a Glance of Oppo K12x 5G
Here is why the Oppo K12x 5G is worth your attention:
- ✅ Military-Grade Durability: MIL-STD-810H certified—can withstand drops, shocks, and tough environmental conditions.
- ✅ Massive Battery Life: 5100mAh battery that comfortably lasts through full days of heavy use.
- ✅ Super Fast Charging: 45W SUPERVOOC fast charging—get back to full power quickly.
- ✅ Smooth Display: 6.67-inch HD+ screen with 120Hz refresh rate and 1000 nits peak brightness for fluid scrolling.
- ✅ Reliable Performance: The MediaTek Dimensity 6300 chipset handles daily tasks and casual gaming smoothly.
- ✅ Expandable Storage: microSD card slot supports expansion up to 1TB
- ✅ Clean Software: Android 14 with ColorOS 14 out of the box.
Design & Display
The Oppo K12x 5G comes with a slim and light design. It feels comfortable in the hand and easy to carry all day. The back panel has a clean matte finish that resists fingerprints. The 6.67-inch LCD screen supports a 120Hz refresh rate. Scrolling feels smooth and responsive. The display quality is good for YouTube, Facebook, and regular browsing. Outdoor brightness also works well under sunlight.
Camera & Video
The phone features a 32MP main camera that captures clear photos in daylight. Portrait mode works well for social media uploads. Talking about camera details, it supports 1080p video recording at up to 60fps. The 8MP front camera is suitable for video calls and selfies.
Performance & Storage
Powered by the Dimensity 6300 processor, this device delivers stable speed for daily tasks. Apps open quickly, and switching between apps feels smooth. For gaming performance, it can handle popular games on medium settings without major lag. In daily use, browsing, streaming, and messaging work smoothly. The Oppo K12x 5G 8/256 variant is ideal for heavy users, while the 6GB + 128GB version suits regular users.
Battery & Charging
The 5100mAh battery gives strong backup for a full day of use. The battery life is reliable for students and office users. With 45W fast charging, the phone charges quickly and saves time. It is also backward compatible with lower charging speeds.
Oppo K12x 5G Pros & Cons
Pros ✅
- Smooth 120Hz display
- Reliable Battery life
- Decent Camera quality for daily photos
- Good Gaming performance for the price
- 3.5mm headphone jack available
Cons ❌
- HD+ resolution, not Full HD
- No NFC support
- Mono speaker
Oppo K12x 5G Price in Bangladesh
The Oppo K12x 5G price in Bangladesh depends on the variant and whether it is official or unofficial stock. The Oppo K12x 5G price in Bangladesh for the 8/256 official version may differ from unofficial units. Always compare the latest mobile price in Bangladesh before buying. For updated stock and availability, contact RM Trading International.
Oppo K12x 5G Price in BD
Why Buy Oppo K12x 5G from RM Trading International?
For over 12 years, RM Trading International has built its name on trust and reliability. As one of the most reputable shops in Bashundhara City Shopping Complex, Dhaka, we understand what Bangladeshi customers value: genuine products, clear warranties, and honest service.
When you choose to buy your Oppo K12x 5G from us, you get:
- 100% original products with a full manufacturer’s warranty.
- Trusted service from a shop with over a decade of experience.
- Fast & secure delivery anywhere across Bangladesh.
- Cash on Delivery (COD) for a completely hassle-free experience.
- Clear Customer Policies: We believe in transparency. Please take a moment to read our simple and fair guidelines regarding product returns and refunds, shipping and delivery timelines, warranty terms and conditions, the device exchange process, and EMI payment options.
FAQs
What is the Oppo K12x 5G price in Bangladesh?
The price varies by storage version and stock type. Contact RM Trading International for the latest update.
Does the Oppo K12x 5G support the 5G network in Bangladesh?
Yes, it supports multiple 5G bands compatible with local operators.
What is the Oppo K12x 5G 6/128 price in Bangladesh?
The 6GB + 128GB version has a different rate than the higher variants. Check with the seller for current pricing.
Is Oppo K12x 5G good for gaming?
Yes, it offers stable gaming performance for casual and mid-level games.
How strong is the battery backup?
The 5100mAh battery provides a full day of normal use.
Does it have a headphone jack?
Yes, it includes a 3.5mm audio jack.
What is the Oppo K12x 5G 8/256 price in Bangladesh?
The 8GB + 256GB version price may vary depending on availability.
Is the display Full HD?
No, it comes with HD+ resolution but supports 120Hz refresh rate.
Does the Oppo K12x 5G support a memory card?
Yes, external storage is supported.
Where can I buy the Oppo K12x 5G in Bangladesh?
You can purchase it from RM Trading International with a warranty and delivery service.
Final Verdict
The Oppo K12x 5G is a solid choice for users who want smooth scrolling, stable speed, and good battery backup at a mid-range budget. It is suitable for students, regular gamers, and office users. If you are checking the Oppo K12x 5G price in Bangladesh, this phone offers good value with 5G support and fast charging. Buy now from RM Trading International with a warranty and fast delivery across Bangladesh.
Check Similar Realme Mobile Price in Bangladesh
| Color | Blue, Midtnight Violet, Pink |
|---|---|
| Storage | 6/128 GB, 8/128 GB |
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