![Oppo A91](https://busydubai.com/articles/wp-content/uploads/2020/01/Oppo-A91.png)
Oppo A91 was launched in Dubai, UAE, in December 2019 for 1,083 UAE Dam. It has a 6.4-inch AMOLED display with 1080x2400p (FHD +) resolution. The phone is equipped with a MediaTek Helio P70 processor and Mali-G72 GPU. The A91 offers a four-way rear camera setup with a 48MP sensor. Also, there is a 16MP front selfie shooter. A 4025 mAh non-removable battery with 30W fast charging support powers the phone. Oppo A91 offers 8GB / 128GB RAM and ROM configurations. The remaining specifications include a fingerprint sensor under the display, USB Type C, and all other basic connectivity options.
The Oppo A91 (A91) smartphone was released in 2019. It is powered by MediaTek Helio P70 chipset, 6 GB of RAM, and 128 GB of internal storage.
Oppo A91 runs out of the box on Android OS v9.0 (Pie). Includes non-removable lithium battery 4025 mAh. It has a 6.4-inch AMOLED display with a resolution of 1080 x 2400 px. AMOLED technology is widely and increasingly used in smartphones because of its excellent color reproduction and intense black.
Body
Oppo A91 weighs around 172g with dimensions 160.2 x 73.3 x 7.9 mm. It has a feature of Nano sim, and it comes in color blue, red, and white.
System
The phone runs on Android OS V9.0. It has a CPU Octa-core, Quad-core 2.1 GHz Cortex-A73, Quad-core 2 GHz Cortex-A53.
Display
The screen size is in
inches and is diagonal from one corner to the other. The 6.4-inch AMOLED
capacitive touch screen with a resolution of 1080 x 2400 px has the multi-touch
capability.
Memory
It is not possible to
expand the smartphone’s memory (6 GB), but it is possible to expand storage
(128 GB) using a microSD card.
Camera
Oppo A91’s camera is equipped with autofocus. Autofocus is a camera feature that can fine-tune the focus of the camera, which is a nice feature of this smartphone.
Connectivity
A91 has 3G and 4G
functions. This smartphone has a built-in GPS receiver. This Oppo smartphone
has an FM radio receiver.
Features
The phone’s accelerometer is a built-in application that measures tilt and movement. A fingerprint sensor is one of the easiest and the most secure ways to protect your smartphone. The proximity sensor detects when the user holds the phone near their faces while a call and turns the display off to prevent the keyboard from being pressed and the show from consuming battery power. The A91 has dual SIM capabilities, which means you can insert two different SIM cards and use them simultaneously on one phone.
Pros and cons
Pros
- The display is huge, perfect for watching videos or playing games.
- The screen quality is very high, and the pictures and videos look sharp.
- It has a long battery life, so it is suitable for watching videos or playing games for a long time.
- It has an advanced CPU, so you can play 3D games without experiencing stuttering.
- It has a relatively high-end front camera, enough for regular use.
Cons
- No data