Oppo F31
Specifications
Oppo F31 (F30 Series)
Processor
Mediatek Dimensity 6300 8 x 2 - 2.4 GHz
Graphics adapter
Memory
8 GB
Display
6.57 inch 19.8:9, 2372 x 1080 pixel 397 PPI, Capacitive, AMOLED, glossy: yes, 120 Hz
Storage
128GB / 256GB
Connections
USB-C Power Delivery (PD), Card Reader: microSD, 1 Fingerprint Reader, NFC, Sensors: accelerometer, proximity, compass
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.4, GSM, UMTS, LTE, 5G, Dual SIM, GPS
Size
height x width x depth (in mm): 8 x 158.2 x 75
Battery
7000 mAh Lithium-Ion
Operating System
Android 15
Camera
Primary Camera: 50 MPix
Secondary Camera: 16 MPix
Secondary Camera: 16 MPix
Additional features
Keyboard: OnScreen
Weight
185 g
Price comparison
Reviews for the Oppo F31
Oppo F31 Specifications, Pros and Cons
Source: OI Spice Tech News
EN→zh-CN
Oppo launched the F31 on September 17, 2025, and it quickly made its way to stores later that month. Positioned in the mid-range segment, the phone aims to deliver a mix of performance, durability, and style. The F31 carries a solid IP68/IP69 rating for dust and water resistance and even meets MIL-STD-810H standards, a rare sight in this price range. Despite its tough build, it stays fairly slim at 8mm thick and weighs 185 grams, offering a comfortable grip. The design looks sleek, available in Midnight Blue, Bloom Red, and Cloud Green finishes. Up front, the Oppo F31 features a 6.57-inch AMOLED display with Full HD+ resolution (1080 × 2372 pixels) and a 120Hz refresh rate, making visuals smooth and vibrant. It supports 1 billion colors and reaches up to 1400 nits peak brightness, ensuring good outdoor visibility.
Single Review, online available, Very Short, Date: 11/16/2025
Source: OI Spice Tech News
EN→zh-CNOppo launched the F31 on September 17, 2025, and it quickly made its way to stores later that month. Positioned in the mid-range segment, the phone aims to deliver a mix of performance, durability, and style. The F31 carries a solid IP68/IP69 rating for dust and water resistance and even meets MIL-STD-810H standards, a rare sight in this price range. Despite its tough build, it stays fairly slim at 8mm thick and weighs 185 grams, offering a comfortable grip. The design looks sleek, available in Midnight Blue, Bloom Red, and Cloud Green finishes. Up front, the Oppo F31 features a 6.57-inch AMOLED display with Full HD+ resolution (1080 × 2372 pixels) and a 120Hz refresh rate, making visuals smooth and vibrant. It supports 1 billion colors and reaches up to 1400 nits peak brightness, ensuring good outdoor visibility.
Single Review, online available, Very Short, Date: 11/16/2025
Comment
ARM Mali-G57 MP2:
内置2个集群的中端显卡。 以瓦尔霍尔建筑为基础
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Dimensity 6300: 中央处理器共有八个内核，分为两个集群。其中一个有两个 ARM Cortex-A76 性能内核，每个内核的频率最高可达 2.4 GHz；另一个有六个 ARM Cortex-A55 节能内核，每个内核的频率最高可达 2.0 GHz。内存可使用 2,133 MHz 的 LPDDR4x RAM，内部存储器支持 UFS 2.2。Dimensity 6300 与旧款 Dimensity 6080 非常相似。» Further information can be found in our Comparison of Mobile Processsors.
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