Oppo 2021

Oppo A55s

Also known as CPH2309

5GeSIMPDFResistant
3.0User rating
DisplayIPS TFT 16M colors, 90 Hz, 1080 × 2400 pixels (6.50 inches) 405 ppi (pixels per inch)
ProcessorQualcomm Snapdragon 480
RAM4 GB
Storage64 GB
Camera13 Mpx, 3120x4160 px
BatteryLi-Ion 4000 mAh
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Specifications can vary by region, network and software version.

Device overview

Oppo A55s specifications

Explore the key features and detailed technical specifications available for the Oppo A55s.

Documentation

User manuals

Manual details2 languages
Processor

Qualcomm Snapdragon 480

8 cores · 2000 MHz · Adreno 619

Processor details
Specifications

General

4 specifications
Device type
Smartphone
Release year
2021
Dimensions
162,1 x 74,7 x 8,2 mm
Weight
178 g
Specifications

Display and design

5 specifications
Main display
IPS TFT 16M colors, 90 Hz, 1080 × 2400 pixels (6.50 inches) 405 ppi (pixels per inch)
Display details
od5do699
Screen-to-body ratio
84.2
Touchscreen
Yes
Resistance
IP68
Specifications

Performance and memory

7 specifications
Processor
Qualcomm Snapdragon 480
Clock speed
2,00 GHz
CPU cores
8
GPU
Adreno 619
RAM
4 GB
Storage
64 GB
Memory card
microSD, microSDHC, microSDXC (do 1 TB)
Specifications

Cameras and video

4 specifications
Main camera
13 Mpx, 3120x4160 px
Front camera
8 Mpx, 3264x2448 px
Flash
Yes, LED
Video recording
H.264, H.265, MPEG4
Specifications

Battery and charging

3 specifications
Battery
Li-Ion 4000 mAh
Standby time
2G: 450 h
Talk time
2G: 26 h
Specifications

Networks and connectivity

23 specifications
Dual SIM
Yes
SIM type
eSIM, Nano-SIM
2G bands
850/900/1800/1900
3G bands
850/900/1700/1900/2100
LTE bands
FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700TDD LTE: 3500, 2600, 2500, 2300, 1900
5G bands
FDD 5G: 1800, 700TDD 5G: 3700, 3500
LTE
Yes
5G
Yes
Wi‑Fi
Yes, v802.11 a/b/g/n/ac
Wi‑Fi bands
2.4 i 5 GHz
Wi‑Fi Direct
Yes
Wi‑Fi Display
Yes
Wi‑Fi hotspot
Yes
Bluetooth
Yes, v5.0
USB
Yes, v2.0 OTG Type-C
GPRS
Yes
EDGE
Yes
HSDPA
Yes, 42.20 Mbit/s
HSUPA
Yes, 5.76 Mbit/s
HSPA
Yes
HSPA+
Yes
WAP
Yes, v2.0
XHTML
Yes
Specifications

Calls and messaging

7 specifications
Dictionary
Yes, T9
MMS
Yes
Speakerphone
Yes
Voice dialing
Yes
Call forwarding
Yes
Email client
Yes
RSS reader
Yes
Specifications

Software and multimedia

6 specifications
Operating system
Android 11
OS version
Android
Interface
ColorOS 11
Audio player
Yes
Audio jack
3.5 mm
Polyphony
Yes
Specifications

Organizer and accessibility

8 specifications
Java
Yes, ART
Calendar
Yes
Clock
Yes
Voice recorder
Yes
Alarm
Yes
Stopwatch
Yes
To-do list
Yes
Calculator
Yes
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