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Oppo K12


Oppo K12
Oppo K12 (K Series)
Qualcomm Snapdragon 7 Gen 3 8 x 1.8 - 2.6 GHz, Cortex-A715 / A510
Graphics adapter
8 GB 
, or 12GB
6.70 inch 20:9, 2412 x 1080 pixel 394 PPI, Capacitive, AMOLED, glossy: yes, 120 Hz
256GB / 512GB
USB-C Power Delivery (PD), 1 Infrared, Card Reader: microSD, 1 Fingerprint Reader, NFC, Sensors: accelerometer, gyro, proximity, compass
802.11 a/b/g/n/ac/ax (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.4, GSM, CDMA, UMTS, LTE, 5G, Dual SIM, GPS
height x width x depth (in mm): 8.4 x 162.5 x 75.3
5500 mAh
Operating System
Android 14
Primary Camera: 50 MPix (f/1.8, 26mm) + 8MP (f/2.2, 16mm)
Secondary Camera: 16 MPix f/2.4, 26mm
Additional features
Keyboard: OnScreen
186 g


Price comparison

Reviews for the Oppo K12

Oppo K12 Smartphone Review
Source: OI Spice Tech News English EN→zh-CN
The Oppo K12 is a smartphone that is designed to impress enthusiasts who want the best performance for the bang. It comes with a new speedy processor that won’t slow the phone down even when you are gaming. In fact, it can run games at smooth framerates and should outperform many other smartphones in the same price bucket. It also excels in the design and display category. It features a solid design that not only looks nice but also feels good in hand. The display is also made from a high-quality panel and comes with many advanced features that will improve your viewing experience. The same goes for the battery performance as well. It also supports 5G and you will be able to take advantage of low latency in multiplayer gaming. The only downside is the camera performance. That’s a compromise you will have to accept.
Single Review, online available, Medium, Date: 05/20/2024
OPPO K12 Review: 5500mAh Large Battery Enough For 1.5 Day
Source: Igeekphone English EN→zh-CN
This generation of OPPO K12 is developing in a more practical direction. The upgraded 5500mAh large battery takes into account 100W fast charging, and with the more powerful third-generation Snapdragon 7 mobile platform and super anti-fall diamond architecture, it has improved charging and performance. It has been fully upgraded in terms of durability and durability. In actual measurements, the K12’s large 5500mAh battery, combined with the Snapdragon 7 Gen3 mobile platform, has a full battery life of nearly 14.5 hours, surpassing all models in the same range. In terms of charging capability, 100W fast charging can fully charge in half an hour. As a product of ten years of flash charging, OPPO K12 has developed from the past “charge in 5 minutes, talk for 2 hours” to the current “charge in 5 minutes, talk for 10 hours”, logo OPPO has taken an important step towards user experience in the field of mid-range phones.
Single Review, online available, Very Long, Date: 05/02/2024


Qualcomm Adreno 720: 用于智能手机和平板电脑的图形芯片,集成在高通公司 Snapdragon 7+ Gen 2 SoC 中。根据高通公司的说法,它比骁龙 7 代 1 中的旧 Adreno 644 快 2 倍。


» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

SD 7 Gen 3: 中端 SoC,配备 8 个低温内核(1 个 ARM Cortex-X2 2.91 GHz 主核、3 个 ARM Cortex A710 2.49 GHz 性能集群、4 个 ARM Cortex A510 1.8 效率集群)和一个 X62 5G 调制解调器(下载速率高达 4400 Mbps)。该芯片采用台积电的现代 4 纳米工艺制造。» Further information can be found in our Comparison of Mobile Processsors.




» To find out how fine a display is, see our DPI List.

» Further information can be found in our Notebook Purchase Guide.


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Stefan Hinum (Update: 2024-05-13)