87% SPEC SCORE
$283
The Oppo K9 comes with Android 11, ensuring enhanced functionality and smooth multitasking. It features a large 6.43-inches sharp FHD+ display, perfect for both work and entertainment. thanks to its 90Hz refresh rate With a Decent 4300 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $282 this device is Wallet-friendly and it’s offers incredible value, blending performance, style, and affordability.
Oppo K9 Key Features
Display
6.43 inches (1080x2400 pixels) FHD
90Hz Refresh rate
Camera
64+8+2 MP (Triple Camera)
32 MP Selfie 4K Video
Hardware
Qualcomm SM7250-AC Snapdragon 768G 5G (7 nm)
OS
Android 11
ColorOS 11.1
Ram & Storage
8GB + 128GB
8GB + 256GB
Battery
Li-Po 4300mAh
wired, 65W, 100% in 35 min (advertised)
Data Updated on: 20 Aug, 2026
Oppo K9 Pros & Cons
By Amit Dubey | on 21 August 2026
6.1
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Oppo K9 Price and Full Specifications
Launch Date
| Announced Date | 06 May, 2021 |
| Released Date | 11 May, 2021 |
| Status | Available |
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 / CDMA 800 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 / CDMA2000 1x |
| 4G bands | LTE |
| 5G bands | 1, 3, 28, 41, 77, 78, SA/NSA |
| Speed | HSPA / LTE / 5G |
Display
Similar Display
| Screen Size | 6.43 inches, 99.8 cm² (~85.5% screen-to-body ratio) |
| Display Type | Super AMOLED |
| Resolution | 1080 × 2400 pixels (FHD) |
| Aspect Ratio | 20:9 |
| PPI | 409 ppi |
| Refresh Rate | 90Hz |
| Brightness | 430 nits (typ), 750 nits (peak) |
Performance
Similar Performance
| Processor (SoC) | Qualcomm SM7250-AC Snapdragon 768G 5G (7 nm) |
| Fabrication process | 7nm |
| CPU | Octa-core: 1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver |
| CPU cores | 8 |
| GPU | Adreno 620 |
Storage
| Memory | 8GB + 128GB, 8GB + 256GB |
| Memory Card Slot | No |
Camera
Similar Camera
REAR CAMERA | |
| Type | Triple camera |
| Primary | 64 MP, f/1.7, (wide), PDAF |
| Secondary | 8 MP, f/2.2, (ultrawide) |
| Tertiary | 2 MP, f/2.4, (macro) |
| Features | LED flash, HDR, panorama |
| Video Recording | 4K @30fpsfps 1080p @30/60/120fpsfps gyro-EIS |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 32 MP, f/2.4, (wide) |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-Po 4300mAh |
| Battery Removable | No |
| Charging | 65W wired — 100% in 35 min (advertised) |
Software & OS
| Operating System | Android 11 |
| OS UI | ColorOS 11.1 |
Design
| Dimensions | 159.1 x 73.4 x 7.9 mm (2.89 x 0.31 in) |
| Weight | 172g (6.07 oz) |
| Color Options | Black, Aurora |
| Sim Card Types | Dual SIM (Nano-SIM, dual stand-by) |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE, aptX HD, |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS |
| NFC | No |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes |
| Sound Jack | 3.5 |
Sensors & Features
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Additional Info
| Models | PEXM00 |
| Pricing | $282.8 / R$ 1.467.96 / ₹23,530 / £222.38 / €260 / C$391 |
What's in the Box
| Oppo K9 | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
Oppo K9 Comparisons
Oppo K9
$283
87% SPEC SCORE
6.43 inches (16.33 cm)
90Hz Display
64+8+2 MP (Triple)
32 MP (Single)
Qualcomm
SM7250-AC Snapdragon 768G 5G (7 nm)
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8 GB RAM
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86% SPEC SCORE
6.43 inches (16.33 cm)
120Hz Display
64+8+2 MP (Triple)
16 MP (Single)
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6.59 inches (16.74 cm)
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Oppo K10
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8 GB RAM
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iQOO Z9 Pro
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120Hz Display
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