Primary Camera
48 MP

Selfie Camera
16 MP

About Oppo A91

A91 was announced by Oppo in 2019

CPU, Graphics , more

Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) core was designed for A91 by Oppo, using chipset Mediatek MT6771V Helio P70 (12nm), Taking into account Oppo A91 pricing category video adapter on this device is Mali-G72 MP3.

Capability on A91 is 128GB 8GB RAM, card slot is supported microSD, up to 256 GB (dedicated slot), OS is Android 9.0 (Pie); ColorOS 6.1.


This model supporting networks 2G, 3G and LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500). Performance is HSPA 42.2/11.5 Mbps, LTE-A, GSM / CDMA / HSPA / LTE, CDMA 800 & TD-SCDMA.

GPS Yes, with A-GPS, USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go, WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot, Radio FM radio, Bluetooth 5.0, A2DP, LE, aptX HD.


About battery of the model, it has Non-removable Li-Po 4025 mAh battery. Charging options are Fast battery charging 30W: 50% in 30 min (VOOC Flash Charge 4.0).

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass sensors are supported on A91 by Oppo.

Cam stats

four lenses set on Oppo A91 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, depth sensor. Some another additional charateristics are LED flash, HDR, panorama. Video camera on main camera of Oppo A91 is available with [email protected] variants. This is quite good for example one of available devices at the moment, Honor MagicWatch 2,

Video recording on selfie camera of Oppo A91 is available with [email protected] modes.

Body and color options

You can own this model in dark blue, red and blue.

Screen on A91 maiden using tehnology AMOLED capacitive touchscreen, 16M colors, at a moment A91 had display larger size than only 43% of devices in mobile market, 6.4 inches, 98.9 cm2 display supporting resolution 1080 x 2400 pixels having ratio 20:9, density 411 pixels in 1 inch.


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