Oppo K9s
Specifications
Oppo K9s (K Series)
Processor
Qualcomm Snapdragon 778G 5G 8 x 1.8 - 2.4 GHz, Kryo 670 (Cortex-A78/A55)
Graphics adapter
Memory
6 GB
, or 8GB
Display
6.59 inch 20:9, 2412 x 1080 pixel 401 PPI, Capacitive, IPS, glossy: yes, 120 Hz
Storage
128GB / 256GB
Connections
USB-C Power Delivery (PD), Audio Connections: 3.5mm, Card Reader: microSD, 1 Fingerprint Reader, Sensors: accelerometer, gyro, proximity, compass
Networking
802.11 a/b/g/n/ac/ax (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.2, GSM, CDMA, UMTS, LTE, 5G
Size
height x width x depth (in mm): 8.5 x 164.4 x 75.9
Battery
5000 mAh Lithium-Polymer
Operating System
Android 11
Camera
Primary Camera: 64 MPix Triple: 64MP (f/1.7, 26mm) + 8MP (f/2.2) + 2MP (f/2.4)
Secondary Camera: 16 MPix f/2.0
Secondary Camera: 16 MPix f/2.0
Additional features
Keyboard: Virtual
Weight
199 g
Price comparison
Reviews for the Oppo K9s
Oppo K9s Review, Pros and Cons
Source: OI Spice Tech News
EN→zh-CN
If you are looking for an exciting mid-range phone, then the Oppo K9s smartphone is undoubtedly worth recommending. The Oppo K9s is the best 5G and camera smartphone in the budget range. The phone also offers a decent amount of features that will reveal impressive battery life, ample storage, a better refresh rate, an above-average processor, and much more. In short, the K9s smartphone is worth the money, while the classic look gives you the edge over the competition. But at the same time, the low speed of the octa-core processor can cause heating issues in heavy usage and gaming. If you are looking for an alternative option, the Xiaomi Redmi Note 11 5G smartphone might be a good option in a lower budget range.
Single Review, online available, Short, Date: 11/07/2021
Source: OI Spice Tech News
EN→zh-CNIf you are looking for an exciting mid-range phone, then the Oppo K9s smartphone is undoubtedly worth recommending. The Oppo K9s is the best 5G and camera smartphone in the budget range. The phone also offers a decent amount of features that will reveal impressive battery life, ample storage, a better refresh rate, an above-average processor, and much more. In short, the K9s smartphone is worth the money, while the classic look gives you the edge over the competition. But at the same time, the low speed of the octa-core processor can cause heating issues in heavy usage and gaming. If you are looking for an alternative option, the Xiaomi Redmi Note 11 5G smartphone might be a good option in a lower budget range.
Single Review, online available, Short, Date: 11/07/2021
Trên tay OPPO K9s – Smartphone hơn 5 triệu pin khủng, màn hình 120Hz siêu mượt
Source: Viettelstore
VN→zh-CN
Single Review, online available, Short, Date: 10/27/2021
Source: Viettelstore
VN→zh-CNSingle Review, online available, Short, Date: 10/27/2021
Comment
Qualcomm Adreno 642L:
用于智能手机和平板电脑的图形芯片，集成在高通骁龙778G SoC中。高通公司声称，它比Adreno 620快40%。
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
SD 778G 5G:
快速的中端ARM SoC有8个CPU Kryo 670内核（四个快速的ARM Cortex-A78内核，频率高达2.4 GHz，四个小型的ARM Cortex-A55内核，频率高达1.8 GHz）和一个集成的X53 5G调制解调器（下载速度高达3300 Mbps）。该SoC是在台积电的现代6纳米工艺中制造的。
» Further information can be found in our Comparison of Mobile Processsors.6.59":
只有较少的手机有很大的屏幕。
大尺寸可以让屏幕有更高的分辨率。因而例如字体等的细节将会更丰富。不过另一方面，小屏幕的功耗会较低，而设备也会更轻盈小巧，售价更低。
» To find out how fine a display is, see our DPI List.
» Further information can be found in our Notebook Purchase Guide.
