December 2019
CPH2001 / CPH2021
Android 11
ColorOS 11 UI
2G / 3G / 4G / CDMA / EVDO
Dual SIM, Nano SIM
Wi-Fi 802.11 a/b/g/n/ac, Dual Band
4.2, A2DP, LE
USB Type-C
160.2 x 73.3 x 7.9 mm
172 g
Plastic
Black, White, Blue, Red
Mediatek Helio P70
Mali-G72 MP3
4GB / 8GB
128GB / 256GB
MicroSDXC
6.4"
AMOLED
1080 x 2400 pixels
20:9 ratio, (~408 ppi density), Corning Gorilla Glass 5
Li-Po
4025 mAh
USB Type-C
Fast charging 20W
Quad Setup
(Main) 48 MP, f/1.8, 26mm, 1/2.0", 0.8µm, PDAF
(Ultrawide) 8 MP, f/2.3, 119˚, 1/4.0", 1.12µm
(B/W) 2 MP, f/2.4, 1/5.0", 1.75µm
(Depth) 2 MP, f/2.4
Single Setup
16 MP, f/2.0, 26mm, 1/3.06", 1.0µm
-
Video Recording 1080p@30fps
Loudspeaker
3.5mm jack
Fingerprint (under display)
Yes, Dual-Band A-GPS, BDS
-
Accelerometer, Gyro, Proximity, Compass
~ $218
~ €200
No notable advantages found on this device
No significant disadvantage features found on this device
[*] This means that there are multiple series numbers (GTIN/MPN) associated with this product.
Prices listed are for reference only and may not reflect the actual market price. Additionally, the price of the product may vary between different countries.
it's important to note that it may not always be 100% correct. Factors such as missing information from the manufacturer or third-party sources, differences in how information is reported, and human error during data collection can impact accuracy.
This device was officially unveiled on December 2019, which means that it should typically be available in the market around the same time as the announcement.
The known model type or serial number for Oppo A91 is CPH2001 / CPH2021.
No, Oppo A91 does not support 5G mobile network.
On the rear camera sector, Oppo A91 has Quad Setup camera, and for the selfie camera, Oppo A91 also has Single Setup camera.
Oppo A91 uses Mediatek Helio P70 as the hardware processor series.
Oppo A91 uses the Mali-G72 MP3 GPU model.
The RAM capacity of Oppo A91 is 4GB / 8GB.
The internal memory size of Oppo A91 is 128GB / 256GB.
Yes, the Oppo A91 supports external memory expansion using MicroSDXC.
The Oppo A91 uses a AMOLED screen panel type.
The screen size is 6.4".
The screen resolution is 1080 x 2400 pixels.
The Oppo A91 has a 4025 mAh battery capacity.
Yes, the Oppo A91 supports Fast charging 20W.
No, the Oppo A91 does not have NFC feature.
Yes, the Oppo A91 uses Fingerprint (under display) to provide extra security on this device.
The Oppo A91 uses a USB Type-C port model type.
