oppo Series
8/10
oppo k9x
Released 2021, August 20 • Android 11, ColorOS 11.1 • Dual SIM (Nano-SIM, dual stand-by)
Estimated Market Price
₹20,998
Updated Feb 2026
Display
6.49"
IPS LCD Display, 90Hz, 480 nits (typ), 600 nits (HBM)
Main Cam
50MP
High Res
Memory
128GB
Storage
Power
4.6k
4600 mAh
Performance Architecture
Processer / Chipset
MediaTek Dimensity 810 5G (6 nm)
CPU Core Configuration
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Graphics (GPU)
Mali-G57 MC2
Benchmark Estimates
8 Score
Performance Tier
Flagship Class
Strengths
- Large 4600mAh battery capacity
Trade-offs
- Entry-level camera performance
- Check detailed specs for limitations
Technical Data Sheet
Comprehensive hardware and software specifications
Data Source
Specifications are automatically aggregated from official vendor datasheets and certified databases.
General
Brand
oppo
Model
oppo k9x
Release Date
Released 2021, August 20
OS
Android 11, ColorOS 11.1
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
IPS LCD Display, 90Hz, 480 nits (typ), 600 nits (HBM)
Size
6.49 " (inches)
Resolution
1080 x 2400 pixels (px)
Platform
Chipset
MediaTek Dimensity 810 5G (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
OS
Android 11, ColorOS 11.1
Memory
Internal
128GB|128GB|256GB
Card Slot
microSDXC
Main Camera
Modules
50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0?m, multi-directional PDAF<BR>64 MP, f/1.8, (monochrome)<BR>13 MP, f/2.2, 120? (ultrawide)<BR><BR>
Features
LED flash, HDR, panorama
Video
Yes
Selfie Camera
Modules
13 MP, f/2.4, 100? (ultrawide)
Battery
Type
Li-Po 4600 mAh, non-removable
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.2, A2DP, LE, aptX HD
GPS
Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3)
NFC
Yes
Radio
No
USB
USB Type-C 3.1, USB On-The-Go
Body
Dimensions
162.2 x 74.8 x 8.8 mm (6.39 x 2.94 x 0.35 in)
Weight
194 (grams)
SIM
Dual SIM (Nano-SIM, dual stand-by)
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