Oppo A91

GSM / CDMA / HSPA / LTE

GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 1700(AWS) / 1900 / 2100 - International

1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International

HSPA, LTE

2019, December 20. Released 2019, December

Discontinued

160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in)

172 g (6.07 oz)

Glass front (Gorilla Glass 5), plastic back, plastic frame

Nano-SIM + Nano-SIM

AMOLED, 430 nits (typ)

6.4 inches, 100.4 cm2 (~85.5% screen-to-body ratio)

1080 x 2400 pixels, 20:9 ratio (~408 ppi density)

Corning Gorilla Glass 5

Android 9.0 (Pie), upgradable to Android 11, ColorOS 11

Mediatek MT6771V Helio P70 (12 nm)

Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)

Mali-G72 MP3

microSDXC (dedicated slot)

128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

UFS 2.1

48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP B/W, f/2.4, 1/5.0", 1.75µm Auxiliary lens

LED flash, HDR, panorama

1080p@30fps, gyro-EIS

16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm

HDR · 1080p@30fps

Yes

Yes

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

4.2, A2DP, LE

GPS, GLONASS, BDS

No

FM radio

USB Type-C 2.0, OTG

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Li-Po 4025 mAh, non-removable

20W wired, 50% in 30 min

Lightening Black, Unicorn White, Blazing Blue, Red

PCPM00, CPH2001, CPH2021