Oppo A91 device specification | Firmware File - Database of Stock ROM (Flash File)

Oppo A91

Released 2019, December

172g, 7.9mm thickness

Android 9.0, up to Android 11, ColorOS 11

4/8 GB RAM

6.4"

1080x2400 pixels

4/8 GB RAM

Helio P70

4025 mAh

Li-Po

Technology	GSM / CDMA / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	UFS 2.1
3G bands	HSDPA 850 / 1700(AWS) / 1900 / 2100 - International
4G bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
Speed	HSPA 42.2/11.5 Mbps, LTE-A
Announced	2019, December 20
Status	Available. Released 2019, December
Dimensions	160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in)
Weight	172 g (6.07 oz)
Build	Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM	Dual SIM (Nano-SIM, dual stand-by)
Type	Li-Po 4025 mAh, non-removable
Size	6.4 inches, 100.4 cm2 (~85.5% screen-to-body ratio)
Resolution	1080 x 2400 pixels, 20:9 ratio (~408 ppi density)
Protection	Corning Gorilla Glass 5
OS	Android 9.0 (Pie), upgradable to Android 11, ColorOS 11
Chipset	Mediatek MT6771V Helio P70 (12nm)
CPU	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU	Mali-G72 MP3
Card slot	microSDXC (dedicated slot)
Internal	128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Quad	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 2 MP, f/2.4, (depth)
Features	HDR
Video	1080p@30fps
Single	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Loudspeaker	Yes
3.5mm jack	Yes
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	4.2, A2DP, LE
GPS	Yes, with A-GPS, GLONASS, BDS
NFC	No
Radio	FM radio
USB	USB Type-C 2.0, USB On-The-Go
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Charging	Fast charging 20W, 50% in 30 min (advertised) VOOC 3.0
Colors	Lightening Black, Unicorn White, Blazing Blue, Red
Models	PCPM00, CPH2001, CPH2021
Price	$ 645.00 / € 272.10 / £ 284.99

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