OPPO K12s launched with 7,000mAh battery, 6.67-inch display, 120Hz refresh rate, 3 colour options, and more
The OPPO K12s comes in three distinct colour variations and features a 6.67-inch display with a refresh rate of up to 120 Hz. The new model features a dual rear camera unit, with the 50-megapixel primary rear camera taking centre stage, just like other OPPO K-series smartphones.

OPPO K12s launched: With its most recent smartphone offering, OPPO is returning to the spotlight by attempting to provide a well-balanced combination of performance, design, and daily utility. OPPO keeps improving its selection with every new model, appealing to tech-savvy consumers and those just searching for a budgeted smartphone.
Following the success of the previously released OPPO K12x, the company has now released the K12s, which has sparked renewed excitement among smartphone fans.
This post provides all the information you require if you're wondering what OPPO offers this time, be it new features, reasonable pricing, or something else entirely. We have everything you need, from launch specifics to what makes it unique.
OPPO K12s specifications in China
OPPO K12s launched in China with 7,000mAh battery | Credit: OPPO
With the company's ColorOS 15 skin installed, the dual-SIM (nano) OPPO K12s runs Android 15. It features a 6.67-inch full-HD+ (1,080x2,400 pixel) AMOLED screen with a maximum brightness of 1,200 nits, a refresh rate of up to 120 Hz, and a touch sampling rate of up to 180 Hz.
With up to 12GB of LPDDR4X RAM and up to 512GB of UFS 3.1 storage, it is powered by an octa-core Snapdragon 6 Gen 4 SoC. The device can dissipate heat thanks to its 5,700mm square VC.
A 50-megapixel primary sensor with f/1.8 aperture, autofocus, and a 2-megapixel monochrome camera make up the OPPO K12s' dual rear camera set. It has a 16-megapixel sensor with an f/2.5 aperture on the front. The phone is designed to withstand dust and splashes thanks to its IP65 rating.
The OPPO K12s has 5G, NFC, Wi-Fi 6, Bluetooth 5.2, Beidou, GPS, GLONASS, Galileo, QZSS, and a USB Type-C port, among other connectivity features. It features an in-display fingerprint sensor for authentication and two stereo speakers. Facial recognition is supported by the phone.
The sensors installed on board include the infrared remote control, proximity sensor, gyroscope, accelerometer, and ambient light sensor. The OPPO K12s has a 7,000mAh battery that can be charged at 80W. It is claimed that the fast-charging capability can charge the battery from empty to 62% in 30 minutes.
On a single charge, the battery lasts up to 49.4 hours for phone calls and up to 14.9 hours for video calls. After five years of regular usage, the battery retains over 80% of its capacity.
OPPO K12s price and availability in China
The base 8GB + 128GB storage edition of the OPPO K12s costs CNY 1,199, or about Rs. 14,000 in today's currency. Priced at CNY 1,399 (about Rs. 16,000), CNY 1,599 (approximately Rs. 18,000), and CNY 1,799 (approximately Rs. 20,000), respectively, are the 8GB + 256GB, 12GB + 256GB, and 12GB + 512GB RAM and storage models. Rose Purple, Prism Black, and Star White (the Chinese translation) are offered colours. China will start selling the phone on April 25.
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