New Release Updated: Mar 2026

Oppo K9x

$214 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 6.49" AMOLED

Processor Dimensity 810

Battery 5000mAh

RAM & Storage 128GB/256GB storage, microSDXC

Full Specs

Should you buy the Oppo K9x?

Reasons to Buy

Massive One of the standout features of the Oppo K9x is its long-lasting battery life. It is equipped with a 5000mAh battery that can easily last a full day of moderate to heavy usage. The 33W fast charging support ensures quick recharging times, with advertised claims of 1-50% in just 27 minutes. Additionally, the Oppo K9x supports reverse wired charging, allowing users to charge other devices using the phone as a power source. battery life
Large 6.7" display for media
Excellent value at $214

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

Launch Announced: 2021, December 23 Status: Available. Released 2021, December 27

Body Dimensions: 162.2 x 74.8 x 8.8 mm (6.39 x 2.94 x 0.35 in) Weight: 194 g (6.84 oz) SIM: Nano-SIM + Nano-SIM

Display Type: IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) Size: 6.49 inches, 102.2 cm² (~84.2% screen-to-body ratio) Resolution: 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) Protection: Aluminosilicate glass

Platform OS: Android 11, ColorOS 11.1 Chipset: Mediatek Dimensity 810 (6 nm) CPU: Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) GPU: Mali-G57 MC2

Memory Card slot - microSDXC Internal: 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
- : UFS 2.2

Main Camera Triple: 64 MP, f/1.7, 26mm (wide), 1/1.97”, 0.7µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) Features: LED flash, HDR, panorama Video: 1080p@30fps, gyro-EIS

Selfie camera Single: 16 MP, f/2.0, 26mm (wide), 1/3.0”, 1.0µm Video: 1080p@30fps

Sound Loudspeaker : Yes 3.5mm jack : Yes

Comms WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Bluetooth: 5.1, A2DP, LE, aptX Positioning: GPS, GLONASS, GALILEO, BDS NFC: No Radio: No USB: USB Type-C 2.0, OTG

Features Sensors: Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery Type: Li-Po 5000 mAh Charging: 33W wired, 50% in 27 min
Reverse wired

Misc Colors: Black, Blue Models: PGCM10 Price: About 190 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive One of the standout features of the Oppo K9x is its long-lasting battery life. It is equipped with a 5000mAh battery that can easily last a full day of moderate to heavy usage. The 33W fast charging support ensures quick recharging times, with advertised claims of 1-50% in just 27 minutes. Additionally, the Oppo K9x supports reverse wired charging, allowing users to charge other devices using the phone as a power source. battery, it features standard fast charging capabilities to get you back up and running quickly.