Oppo A91

Added: 12.21.19 | Updated: 01.13.22
  • Model: A91
  • Brand: Oppo
  • Rating: 3.25 out of 5 (12 votes)
  • Price: 260 EUR
  • Year of manufacture: 2019
  • Dimensions: 160.2 x 73.3 x 7.9 mm
  • Weight: 172 g
  • Chipset: Mediatek MT6771V Helio P70 (12nm)
  • Built-in memory
  • Screen: AMOLED 6.4 inches
  • Battery: 4025 mAh
  • Rear camera: Quad, 48MP
  • Front camera: Single, 16MP

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Oppo A91 specs

Common | Price | Design | Screen | Hardware | Memory | Software | Main Camera | Selfie camera | Cellular | Connectivity | Battery | Audio | Sensors | Performance Benchmark

Oppo A91 Release dateCommon

Brand and model

Oppo A91

Launch date

2019, December

Oppo A91 PricePrice

First price

260 EUR

Oppo A91 dimension, size, weightDesign

Height

6.31 in (160.2 mm)

Width

2.89 in ( 73.3 mm)

Depth

0.31 in ( 7.9 mm)

Weight

6.07 oz (172 grams)

Build materials

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

Water resistant

Colors

Dark Blue, Red, Blue

Case

Buy a case from Amazon

Oppo A91 screenScreen

Technology AMOLED
Size

6.4 in

Screen Area

100.4 cm2

Resolution

1080 x 2400 px

Points per inch

408 PPI

Color Depth

16M

Ratio (height:width)

20:9

Ratio (screen:body)

85.5%

Screen Protection

Corning Gorilla Glass 5

Additional Features

-430 nits typ. brightness

Screen protector

Buy a screen protector from Amazon

Oppo A91 ProcessorHardware

Chipset

- Mediatek MT6771V Helio P70 (12nm)

CPU

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

GPU

- Mali-G72 MP3

Oppo A91 Memory and storageMemory

Internal Memory

128GB 8GB RAM

Memory Card Slot

microSD, up to 256 GB (dedicated slot)

Oppo A91 SoftwareSoftware

Operating System (OS)

Android 9.0 (Pie); ColorOS 6.1

User Interface

ColorOS 6.1

Oppo A91 main camera specsMain Camera

Number of Cameras

Quad

Specs

-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 B/W, f/2.4, 1/5.0", 1.75µm
-2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor

Features

LED flash, HDR, panorama

Video Recording 1080p@30fps, gyro-EIS

Oppo A91 selfie camera specsSelfie camera

Number of Cameras

Single

Specs

-16 MP, f/2.0, 26mm (wide), 1/3.1'', 1.0µm

Features

HDR

Video Recording 1080p@30fps

Oppo A91 Cellular BandsCellular

Bands GSM / CDMA / HSPA / LTE
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 
CDMA 800 & TD-SCDMA
-3G - HSDPA 850 / 1700(AWS) / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
SIM Card Dual SIM (Nano-SIM, dual stand-by)
Speed HSPA 42.2/11.5 Mbps, LTE-A

Oppo A91 wifi bluetooth gps nfcConnectivity

Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot
Bluetooth 4.2, A2DP, LE
GPS Yes, with A-GPS, GLONASS, BDS
NFC No
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go

Oppo A91 Battery type and CapacityBattery

Capacity

4025 mAh

Type

 Non-removable Li-Po

Charging

-Fast charging 20W, 50% in 30 min
-VOOC 3.0

Oppo A91 sound and multimediaAudio

Headphone Jack Yes
Radio FM radio
Others -Active noise cancellation with dedicated mic

Sensors

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

Other specifications

Others

Performance Benchmark

Oppo A91 antutu score Antutu Score

Antutu 8 Score151394 (Position 770 out of 1145)
Antutu 7 Score135756 (Position 223 out of 2129)

See the page Oppo A91 Antutu where you will find details about the Antutu result of the device, rankings, and similar models

Oppo A91 geekbench ScoreGeekbench Score

GeekBench 5 Single Core300 (Position 1216 out of 1884)
GeekBench 5 Multi-Core1300 (Position 1082 out of 1873)

See the page Oppo A91 Geekbench where you will find details about the Geekbench result of the device, rankings, and similar models.

Disclaimer: This information is based on public data and official specifications from Oppo. However, there may be differences in specifications.

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Review of Oppo A91

The oppo a91 is a mid-priced smartphone that offers not bad cameras and an AMOLED screen with a built-in fingerprint scanner, which is rare in this segment. It also has a high capacity battery that supports fast charging technology. We mention right away NFC for contactless payments. What else does the oppo a91 offer? Learn it from the following lines.
Read the entire review

Oppo A91 video reviews

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Oppo A91 Reviews and Opinions

Rate this smartphone
3.25 / 5
(12)

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Frequently Asked Questions

How much does Oppo A91 cost?

The price of the Oppo A91 varies based on the specific model and storage capacity. As of the latest update, the base model starts at 260 EUR. Prices increase for models with larger storage capacity and additional features.

When did the Oppo A91 come out?

Oppo A91 mobile was launched on in these colors: Dark Blue, Red, Blue.

What is the size and weight of Oppo A91 ?

The Oppo A91 has dimensions of Height: 160.2 mm Width: 73.3 mm Thickness: 7.9 mm and weighs approximately 172 grams.

What is the screen size and resolution of Oppo A91?

When measured as a standard rectangular shape, the screen is 6.4 inches diagonally offering a resolution of 1080 x 2400 px at a pixel density of 408 ppi.

How much memory and storage does a Oppo A91 have?

Device comes with chipset Mediatek MT6771V Helio P70 (12nm) with processor Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53). Oppo A91 is available with internal memory of 128GB 8GB RAM.

What are the main camera specifications and megapixels of the Oppo A91?

The device have a Quad rear camera setup with specs of 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 B/W, f/2.4, 1/5.0", 1.75µm 2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor and features like LED flash, HDR, panorama

What are the front camera specs and MP of the Oppo A91?

The device comes with Single front camera setup with specs of 16 MP, f/2.0, 26mm (wide), 1/3.1'', 1.0µm and features like HDR