OPPO
Oppo A91
Announced Date:2019, December 20. Released 2019, DecemberRelease Date and Availability:DiscontinuedTechnology:GSM / CDMA / HSPA / LTE2G Bands:GSM 850 / 900 / 1800 / 1900
CDMA 800 & TD-SCDMADisplay Type:AMOLED, 430 nits (typ)Display Size:6.4 inches, 100.4 cm2 (~85.5% screen-to-body ratio) inches
Pros
Cons
Where to Buy
Currently unavailable for this variant.
Basics
Announced Date
2019, December 20. Released 2019, December
Release Date and Availability
Discontinued
Operating System
Android 9.0 (Pie), upgradable to Android 11, ColorOS 11
UI / Skin
-
Network
Technology
GSM / CDMA / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900
CDMA 800 & TD-SCDMA
3G Bands
HSDPA 850 / 1700(AWS) / 1900 / 2100 - International
HSDPA 850 / 900 / 2100 - Southeast Asia
4G Bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
1, 3, 5, 7, 8, 38, 40, 41
1, 3, 5, 8, 38, 40, 41 - Southeast Asia
1, 3, 4, 5, 8, 34, 38, 39, 40, 41 - China
5G Bands
-
Speed
HSPA, LTE
Display
Display Type
AMOLED, 430 nits (typ)
Display Size
6.4 inches, 100.4 cm2 (~85.5% screen-to-body ratio)inches
Resolution
1080 x 2400 pixels, 20:9 ratio (~408 ppi density)
Pixel Density
408 ppippi
Refresh Rate
-Hz
Adaptive Refresh Rate
-
Peak Brightness
430 nitsnits
HDR Support
-
Screen Protection
Corning Gorilla Glass 5
Design & Build
Dimensions
160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in)
Height
160.2 mmmm
Width
73.3 mmmm
Thickness
7.9 mmmm
Weight
172 g (6.07 oz)g
IP Rating
-
Build Materials
Glass front (Gorilla Glass 5), plastic back, plastic frame
Fingerprint Scanner
Fingerprint (under display, optical)
Colors
Lightening Black, Unicorn White, Blazing Blue, Red
Stylus
-
Performance
Chipset
Mediatek MT6771V Helio P70 (12 nm)
CPU
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
Mali-G72 MP3
Process Node
12 nm
RAM
4 GB / 8 GB
Storage
128 GB / 256 GB
Storage Type
128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Expandable Storage
microSDXC (dedicated slot)
Cooling System
-
Rear Camera
Main Camera Setup
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
Main Camera
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
Ultrawide Camera
8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm
Telephoto Camera
-
Periscope Camera
-
Camera Features
LED flash, HDR, panorama
OIS
-
Optical Zoom
-
Video Recording
1080p@30fps, gyro-EIS
Memory
RAM Options
4, 8GB
Storage Options
128, 256GB
Front Camera
Selfie Camera
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Front Video Recording
HDR
Features
Other Features
-
Battery & Charging
Battery Capacity
4025 mAhmAh
Battery Type
Li-Po
Wired Charging
20W wired, 50% in 30 minW
Wireless Charging
-W
Reverse Charging
-W
Replaceable Battery
-
Comms
SIM Type
Nano-SIM + Nano-SIM
5G Support
-
eSIM
-
Wi-Fi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Version
4.2, A2DP, LE
NFC
no
USB Type
USB Type-C 2.0, OTG
IR Blaster
-
GPS
GPS, GLONASS, BDS
Radio
FM radio
Misc
Models
PCPM00, CPH2001, CPH2021
SAR
About 200 EUR
SAR EU
-
3rd Party Test Data
Source
-
Performance
-
Display
-
Loudspeaker
-
Battery
-
EU Label
Energy
-
Battery
-
Freefall
-
Repairability
-
Audio & Sensors
Stereo Speakers
yes
3.5mm Jack
yes
Sensors
accelerometer, gyro, proximity, compass
Accelerometer
yes
Gyroscope
yes
Proximity Sensor
yes
Compass
yes
Barometer
-
Box & Extras
Charger Included
-
Case Included
-