Talking about Oppo K12x

Oppo was announced model K12x on 2024 March

RAM, CPU, technical info

This version owed CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver), with chip Qualcomm SM6375 Snapdragon 695 5G (6 nm), Video card on this model is Adreno 619.

Storage on this device is 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, external card slot is available microSDXC (uses shared SIM slot), OS is Android 14, ColorOS 14.

I/O variants

K12x supporting bands 2G, 3G and 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41. Performance is about HSPA, LTE, 5G, GSM / CDMA / HSPA / LTE / 5G, CDMA 800.

Communication types on Oppo K12x are USB USB Type-C 2.0, WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Positioning GPS, GALILEO, GLONASS, BDS, QZSS, Bluetooth.

Features

You can charge it via 80W wired, PD3.0, 100% in 50 min (advertised).

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass sensors are supported on this smartphone.

K12x body specifications

Oppo made their K12x model with width 75.6mm, height 162.9mm and tickness 8.1mm.

This model is available in 1 colors - gray and light green.

Screen on K12x is built with technologies OLED, 120Hz, 600 nits (typ), 1200 nits (HBM), 2100 nits (peak), at a moment K12x had display larger size than only 45% of devices in mobile market, enforced by 6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio) display supporting resolution 1080 x 2400 pixels proportions are 20:9, density 395 pixels per 1 inch.

About camera

2 lenses insalled on this model 50 MP, f/1.8, (wide), 1/2.76", PDAF 2 MP, f/2.4, (depth). Few another extra properties are LED flash, HDR, panorama. Video recording on main camera of the K12x is supported with 1080p@30fps, gyro-EIS variants. This is quite good for example one of available devices at the moment, OnePlus Watch 2,

Video on selfie camera of this device is available with 1080p@30fps modes.