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Oppo A55s 5G (2021) review

Android OS v11.0
Qualcomm Snapdragon 480
Adreno 619
4 GB / 64 GB
6.5 inches (1080 x 2400 px)
13 + 2 MP, 4160 x 3120 px, autofocus

Oppo announced the launch of the A55s 5G smartphone in 2021. The manufacturer is offering the Oppo A55s 5G phone with 6.5 inches display, Qualcomm Snapdragon 480 chipset, 4 GB of RAM and 64 GB of internal storage.

The Oppo A55s 5G comes with Android OS v11.0 out of the box, and a Li-Ion 4000 mAh, non-removable battery. The 6.5 inches phone comes with IPS display (1080 x 2400 px). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption.

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Oppo A55s 5G specifications

BrandOppo
NameA55s 5G
ModelA55S5G
Release date2021

Body

The weight of Oppo A55s 5G is about 6.28 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Oppo phone are average (6.38 x 2.94 x 0.32 inches).

Weight6.28 oz
Dimensions6.38 x 2.94 x 0.32 inches
Colorsblack, cyan
SIM typeNano SIM

System

The Oppo A55s 5G comes with Android OS v11.0 out of the box, but it is upgradable to the next OS.

OS versionAndroid OS v11.0
SoCQualcomm Snapdragon 480
CPUOcta-core, Quad-core 2 GHz Kryo 460, Quad-core 1.8 GHz Kryo 460
GPUAdreno 619

Display

The size of A55s 5G screen is measured diagonally, from corner to corner. The 6.5 inches IPS display of Oppo A55s 5G with 1080 x 2400 px resolution is multitouch capable.

Display typeIPS
Screen size6.5 inches
Resolution1080 x 2400 px
Multitouch supportyes

Memory

The internal memory of Oppo A55s 5G (4 GB) cannot be expanded, but the internal storage (64 GB) can be expanded with a compatible microSD card.

RAM4 GB
Internal storage64 GB
Memory card slotmicroSD

Camera

The camera of the A55s 5G is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus.

Selfie camera8 MP
Main camera13 + 2 MP, 4160 x 3120 px, autofocus
FlashLED

Connectivity

The Oppo A55s 5G supports 2G, 3G and 4G/LTE networks. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The A55s 5G phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G / 5G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.0, A2DP
GPSA-GPS, GLONASS
NFCno
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

Battery

The Li-Ion 4000 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of A55s 5G isn't removable without voiding the warranty.

TypeLi-Ion 4000 mAh, non-removable

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The A55s 5G phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This Oppo phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Dual SIM capability of Oppo A55s 5G phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. The A55s 5G is a safe and durable IP68 dustproof and waterproof smartphone built for outdoor usage. This smartphone supports fast charging technology, which comes in handy when you need quick juice on your device.

Sensorsaccelerometer, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximity
SpecialsCertified IP68 dustproof and waterproof, ColorOS, Dual SIM, Fast charging
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The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Oppo A55s 5G, then don’t hesitate and signal the problem to us.

Oppo A55s 5G pictures

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