This device is quite a smartphone to have, so let’s get down first to the basic features.
Key Specifications of Oppo A91
Build: Glass front (Gorilla Glass 5), plastic back(plastic frame)
Display: 6.4 inches, screen to body ratio 85.5
Weight & dimension: 172 g & 160.2 x 73.3 x 7.9 mm
Storage: 8GB RAM + 128 GB
Battery: 4,023 mAh Li-Po, fast charging 20W
Os: Android 9.0 (Pie); ColorOS 6.1
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Design and Display
Oppo A91 resembles the Reno 3 when it comes to design. A91 features an ultra slim design with slimness of 7.99mm, that not just makes it light as it weighs 172g, but also makes it fit into the Pocket well. Oppo A91 has two colour variants and both are available in Nigeria, Ghana and kenya.
The screen is with an AMOLED Full HD plus display, that displays at resolution 2400 × 1080 pixels, and measures a screen to body of 90.7 % . The screen is protected by Corning gorilla glass 6 that can sustain up to 1.6 m drops.
Checkout: Oppo Reno 3 Pro; Full specs, Review and price in Nigeria
Also, if you take a good look at the rear you’ll find no fingerprint scanner as it has it fingerprint sensor embedded beneath the display. This sensor unlocks the phone very fast within 0.3 secs.
Camera of Oppo A91
The oppo A91 comes with a quad camera that includes the 48 MP sensor that uses 4 in 1 pixel to deliver sharp images even at low light, which has an aperture size of f/1.79, 8 MP ultra wide sensor that covers a wide area in just one shot having an aperture size of f/2.25 , 8 MP Macro sensor which ensures clear shots when camera is placed near objects, and 2 MP depth vision camera that initiates the bokeh effects.
While on the front is a 16 MP selfie camera.
Oppo A91 rear camera is equipped with LED Flash and features such as EIS Anti-Shake that ensures smooth videos, AI beautification, night portrait, bokeh effects and lots more.
Hardware and Processor
The oppo A91 is controlled by an Octa-core Mediatek MT6771V Helio P70 processor. It has 8 GB of RAM and an internal Storage of 128 GB which is expansible via Micro SD up to 256 GB.
This phone is equipped game boost 2.0 to ensure that those heavy games never cause the phone to lag. It runs on runs Android 9.0(Pie) operating system with ColorOS 6.1 skin.
Battery
Oppo A91 is powered by a big 4,000 mAh. It features VOOC Flash Charge 3.0, this ensures 50% in 30 minutes (super fast).
Checkout: Oppo Reno 3 Review; quad camera and price in Nigeria
Oppo A91 Full Specification
Network
2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 CDMA 800 & TD-SCDMA
3G bands HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Speed HSPA 42.2/11.5 Mbps, LTE-A
Technology: GSM / CDMA / HSPA / LTE
Sim: Dual Nano-Sim, dual standby
Status: Available, Release December 2019
Body
Build: Glass front (Gorilla Glass 5), plastic back(plastic frame)
Dimension: 160.2 x 73.3 x 7.9 mm
Keyboard touchscreen, with multitouch
Colours: Red, Blue, dark blue
Weight: 172 g
Display
Screen size: 6.4 inches, screen to body ratio 85.5
Resolution: 1080 x 2400 pixels, 408 ppi, 20:9 ratio
Protection: Corning gorilla glass 6
Type: AMOLED capacitive touchscreen, with 16million colours
Memory
RAM: 8 GB
Storage: 128 GB
Processor
Chipset: Mediatek MT6771V Helio P70 (12nm)
CPU: Octa-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53)
GPU: Mali-G72 MP3
Os: Android 9.0 (Pie); ColorOS 6.1
Audio
Alert types: mp3, vibrations, ringtones
Loudspeaker: yes
Audio port: 3.5 mm jack
FM Radio: yes
Connectivity
WLAN: Wi-Fi Direct, hotspot, Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band,
Bluetooth: yes, 4.2, LE, A2DP
GPS: Yes, GLONASS, BDS, A-GPS
USB: Type-C 1.0 reversible connector, USB On-The-Go, 2.0
Camera
Primary: quad
48 MP, f/1.8, 26mm (wide), PDAF
8 MP, f/2.2, 13mm (ultrawide)
2 MP B/W, f/2.4
2 MP, f/2.4, (depth)
Features: LED Flash, Paranoma, HDR
Video: 1080p@30fps, gyro-EIS
Secondary: 16 MP, f/2.0, 26mm (wide)
Features: HDR
Video: 1080p@30fps
Battery
Capacity: 4, 023 mAh
Type: Li-Po
20W Fast charging
Other features
Sensors: Fingerprint (under display, optical), gyro, proximity, compass, accelerometer, Messaging:
Browser: HTML5
How much is Oppo A91 in Nigeria Kenya and Ghana
Oppo A91 is available in Nigeria and price starts from 104,000N in Nigeria, in Ghana, in Kenya.
Where to buy ?
This smartphone is available in some online and offline stores.
Disclaimer: The phone price is not constant as it may change.
