Smartphones > Oppo > Oppo A55 4G (2021) > CPH2325

Oppo A55 4G (2021)

Operating System

Google Android

Screen

165.5 mm, 6.5 inch

CPU

MediaTek Helio G35 MT6765V/CB

RAM

LPDDR4x SDRAM

Storage

64 GB, 128 GB

Main Camera

50.1 MP

Battery

5000 mAh

Oppo A55 4G (2021) Store

Store

Delivery Time

Rating

Store

1-3 Day(s)

3-7 Day(s)

Oppo A55 4G (2021) Pros and Cons

Advantages

Affordable price point for budget-conscious buyers.
Impressive camera capabilities with a 50.1 MP main sensor.
Long-lasting battery life ensures all-day usage.
Expandable storage option for additional space.
Dual SIM support for added convenience.
Smooth performance with decent RAM options.

Disadvantages

Display resolution could be better for high-end users.
No wireless charging feature available.
Limited software updates may concern some users.

Oppo A55 4G (2021) FAQs

What are the key features of this smartphone?

This device boasts a 50.1 MP main camera, a 6.5-inch display, and a powerful 5000 mAh battery, making it ideal for everyday use.

How much RAM does the Oppo A55 4G (2021) offer?

It comes with options of 4 GB or 6 GB of LPDDR4x RAM, ensuring smooth multitasking and performance.

Is the storage expandable on this device?

Yes, storage can be expanded via a microSD card, allowing users to increase their capacity beyond the built-in options of 64 GB or 128 GB.

What operating system does this smartphone run on?

It operates on Google Android 11 with Color OS 11.1, providing a user-friendly interface and various customization options.

Does it support dual SIM functionality?

Yes, this model supports dual Nano-SIM cards, allowing users to manage personal and work numbers conveniently.

What is the battery life like on the Oppo A55 4G (2021)?

The device features a robust 5000 mAh battery that offers up to 34 hours of talk time and an impressive standby time of around 381 hours.

Oppo A55 4G (2021) Technical Specifications

Product Overview

Brand

Oppo

Manufacturer

BBK Electronics

Model

Oppo A55 4G (2021)

Version

CPH2325

Category

Smartphones

Region

Asia

Country

India

Alias

BBK 2325

Design

BODY

Height

163.6 mm
6.44 inch

Width

75.7 mm
2.98 inch

Weight

193 g
6.81 ounces

Thickness

0.33 inches
8.4 mm

Colors

Rainbow Blue
Starry Black
Green

Camera

BACK CAMERA

Focus

Phase-Detection Autofocus (PD AF)

Resolution

50.1 MP

Resolution (h x w)

8160x6144 pixel

Video format

MPEG4

Video resolution

1920x1080 pixel
30 fps

Image format

JPG

Zoom

1.0 x optical zoom
4.0 x digital zoom

Flash

single LED

Aperture (w)

f/1.80

Features

HDR photo
Burst mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch

Sensor

CMOS

BACK CAMERA II

Resolution

1.9 MP

Sensor

CMOS

Aperture (w)

f/2.40

Features

Burst mode
Macro mode

BACK CAMERA III

Resolution

1.9 MP

Sensor

Mono CMOS

Aperture (w)

f/2.40

FRONT CAMERA

Resolution

15.9 MP

Resolution (h x w)

4608x3456 pixel

Video resolution

1920x1080 pixel
30 fps

Video format

MPEG4

Image format

JPG

Aperture (w)

f/2.00

Features

HDR photo
Burst mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch

Sensor

CMOS

Display

Diagonal

165.5 mm
6.5 inch

Resolution (h x w)

720x1600

Pixel density

269 PPI

Refresh rate

120 Hz
60 Hz

Width

67.92 mm
2.67 inch

Height

150.92 mm
5.94 inch

Illumination

LED

Dynamic range

8 bit

Pixel size

0.09433 mm/pixel

Color depth

24 bit

Subpixels

RGB Matrix (3 subpixels)

Number of colors

16.8M

Screen to body ratio

82.8%

Bezel width

7.78 mm
0.31 inch(es)

Lcd mode

transflective

Touchpoints

Glass

The data will be added shortly

Punch hole

Touch screen type

Capacitive

Internal Components

SOFTWARE

Google Android

Os version

Google Android 11 (R)
Color OS 11.1

Additional features

Face Recognition
Intelligent personal assistant
Navigation software
Voice Command

PROCESSOR

Cpu

MediaTek Helio G35 MT6765V/CB

Cpu clock speed

2300 MHz

Gpu

PowerVR GE8320

Gpu clock speed

680 MHz

RAM

Type

LPDDR4x SDRAM

Capacity

4 GB
6 GB

Clock speed

1600 MHz

STORAGE

Type

Flash EEPROM

Capacity

64 GB
128 GB

Expansion

TransFlash
MicroSD
MicroSDHC
MicroSD Extended Capacity

AUDIO

Channel

stereo

Output

3.5mm

Microphone

stereo

CELLULAR

Sim slot

Nano-SIM (4FF)

Sim frequencies

GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
UMTS 800MHz (Band XIX)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)
TD-LTE 2600 MHz (Band 38)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI) bands

Sim mobile data

GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSUPA 11.5 Mbps (Cat. 7)
HSDPA (Cat. unspecified)
HSDPA 14.4 Mbps (Cat. 10)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps
50 Mbps (Cat. 3)
LTE 150 Mbps
50 Mbps (Cat. 4)
LTE 300 Mbps
50 Mbps (Cat. 6) data links

Sim ii slot

Nano-SIM (4FF)

Sim ii frequencies

GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 850MHz (Band V, CLR)
UMTS 900MHz (Band VIII)
UMTS 800MHz (Band XIX)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)
TD-LTE 2600 MHz (Band 38)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI)

Sim ii mobile data

GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSUPA 11.5 Mbps (Cat. 7)
HSDPA (Cat. unspecified)
HSDPA 14.4 Mbps (Cat. 10)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps
50 Mbps (Cat. 3)
LTE 150 Mbps
50 Mbps (Cat. 4)
LTE 300 Mbps
50 Mbps (Cat. 6)

Sim ii module

MediaTek MT6765

Dual sim type

Dual standby

Generation

Sim type

Dual

WIRELESS

Bluetooth version

5.0

Bluetooth profiles

A2DP
A2DP with aptX codec
AVRCP
HFP
HID
HSP
MAP
OPP
PAN

Wifi

IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac

Wifi features

Wi-Fi Direct
Wi-Fi Tethering

Experiences

FM Radio

PORTS

Usb type

Type C

Usb version

2.0
Hi-Speed (480 Mbps)

Usb features

charging
fast charging
Host
On-The-Go 1.3
Power Delivery

BATTERY

Type

Lithium-ion polymer (LiPo) — 1 cell

Cell i

5000 mAh

Capacity

5000 mAh

Voltage

3.87 Volts

Energy

19.35 Wh

Charging power

18.0 W

Style

Non-removable

Talk time

34.0 hours

Standby time

381 hours

Standby current consumption

13 mA

LOCATION

Chip

MediaTek MT6765

Additional features

GPS
Galileo
BeiDou
GLONASS

SENSORS

Sensors

Fingerprint sensor
Light intensity sensor
Proximity sensor
Step counter
Accelerometer
Compass
Gyroscope

Not available

AV Out

AV Out

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User Reviews for Oppo A55 4G (2021)

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