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- Black
- Blue
- Gold
- 3 colours
4 GB / 128 GB / China · Launched April 2022
Overview
NeoScore
4.6
#3558 of 6247
- Design & display
- 5.7
- Performance & hardware
- 3.8
- Camera
- 3.0
- Connectivity
- 6.4
- Battery & charging
- 5.1
Strengths
- At 186 g, it weighs less than most phones of its time.
- It has IP68 resistance and 5G connectivity.
Weak points
- The 90 Hz, 270 ppi, 480-nit display specifications are worse than those of most phones of its time.
- Its 4 GB of RAM is less than most phones of its time offer.
- The 13 MP rear camera has lower resolution than most, and its f/2.2 aperture is among the weakest of its time.
- Display
- 6.5″IPS LCD720 × 1,600 px90 Hz
- Design
- 186 g75.7 mm163.9 mm8.4 mm
- Performance
- MediaTek Dimensity 700Octa-Core8 GB RAM64 GB / 128 GB
- AnTuTu
- 384,800Better than 32% of phones
- Battery
- 5,000 mAh10 W
- Cameras
- 13 Mpx · f/2.22 Mpx · f/2.42 Mpx · f/2.4selfie 8 Mpx · f/2
- Network
- 5G4G3G2G
- Software
- Android 11
More Oppo phones
See all →
Editorial report
Oppo A55s 4 GB / 128 GB / China technical sheet
The Oppo A55s suits anyone looking for a straightforward 5G phone who can do without Google Services: this China configuration does not include them. Its 6.5-inch IPS LCD has a 720 × 1600 px resolution, a 90 Hz refresh rate and 270 ppi. The refresh rate, pixel density and 480-nit peak brightness are all worse than those of most phones of its time. The display is large, but its figures are modest beside phones launched around the same time.
At 186 g, the phone weighs less than most of its contemporaries and has IP68 resistance. This version pairs 4 GB of RAM with 128 GB of expandable storage. RAM is lower than in most phones of its time, while storage capacity is typical. The Dimensity 700 is an octa-core processor. For photos, the 13 MP rear camera has lower resolution than most, and its f/2.2 aperture is among the weakest of its time. It records video at 1080p and 30 fps.
The 5,000 mAh battery capacity is typical, but 10 W charging is slower than what most phones of its time offer. Other features include 5G, eSIM, Wi-Fi 5, Bluetooth 5.1 and a 3.5 mm audio jack. With a NeoScore of 4.6, the Oppo A55s is a basic option for anyone prioritizing 5G, IP68 resistance and lower weight over a stronger display and camera.
Technical index
NeoScore
NeoScore is NeoTeo's technical index: it weighs each phone's verified specifications and compares them with those of the phones of its time.
Prices in United States
Selected variant
4 GB / 128 GB / China
Design & display
5.7
- Display Technology IPS LCD
- 5.0
- Display Refresh Rate 90 Hz
- 7.0
- Display Pixel Density 270 ppi
- 4.1
- Peak Display Brightness 480 nits
- 3.8
- Display Features IPS LCD, Hole-Punch Notch, Curved Glass, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless
- 2.5
- Weight 186 g
- 7.4
- Resistance Features IP68
- 8.5
- Usable Surface 82.2 %
- 7.2
- Body Thickness 8.4 mm
- 7.2
Performance & hardware
3.8
- AnTuTu Score 384,800
- 1.9
- RAM Capacity 8 GB
- 3.1
- Storage Type eMMC 5.1
- 2.0
- Processor Process Size 7 nm
- 6.0
- Maximum Storage Capacity 128 GB
- 5.6
- Maximum CPU Clock 2.2 GHz
- 4.9
- RAM Type LPDDR4X
- 5.0
Camera
3.0
- Aperture f/2.2
- 6.0
- Optical Image Stabilization No
- 2.0
- Resolution 13 Mpx
- 6.1
- Camera Features LED Flash, HDR, Panorama, Autofocus, Phase-Detection Autofocus, Digital Image Stabilization, Touch Focus, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Triple Camera
- 0.0
Connectivity
6.4
- Connectivity Features 3.5 mm Audio Jack, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, eSIM, OTA Sync, Tethering, VoLTE, Infrared
- 3.0
- Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n28a, 5G NR n28b, 5G NR n41, 5G NR n77, 5G NR n78
- 10.0
- Wi-Fi Standards Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- 5.0
- Bluetooth Version Bluetooth 5.1
- 6.0
- Navigation Systems GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS
- 9.5
- SIM Configurations Dual Nano-SIM, Nano-SIM + eSIM, Dual SIM Dual Standby, Dual SIM
- 7.5
Battery & charging
5.1
- Battery Capacity 5,000 mAh
- 8.9
- Fast Charge Power 10 W
- 2.0
- Battery Features Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator
- 0.0
Tap a point on the chart to see what makes it up.
- Design & display
- 5.67
- Performance & hardware
- 3.75
- Camera
- 3.01
- Connectivity
- 6.35
- Battery & charging
- 5.11
- NeoScore rank
- #3558 / 6247
Oppo
Technical specifications
Performance
- Processor Model
- MediaTek Dimensity 700
- Processor Process Size
- 7 nm
- Graphics GPU
- Mali-G57 MC2
- Storage Type
- eMMC 5.1
- Maximum CPU Clock
- 2.2 GHz
- Maximum Storage Capacity
- 128 GB
- AnTuTu Score
- 384,800
- CPU Description
- Octa-core CPU with 2 Cortex-A76 cores at 2.2 GHz and 6 Cortex-A55 cores at 2.0 GHz.
- Processor Type
- Octa-Core
- 64-Bit Processor
- Yes
- RAM Capacity
- 8 GB
- RAM Type
- LPDDR4X
- Expandable Storage
- Yes
- AnTuTu version
- v10
Design
- Body Colors
- Black, Blue, Gold
- Body Thickness
- 8.4 mm
- Body Width
- 75.7 mm
- Body Height
- 163.9 mm
- Weight
- 186 g
- Usable Surface
- 82.2 %
- Body Materials
- Plastic
- Resistance Features
- IP68
- Foldable
- No
- Rugged Build
- No
Battery
- Battery Capacity
- 5,000 mAh
- Battery Type
- Li-Polymer
- Fast Charge Power
- 10 W
- Battery Features
- Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator
Display
- Display Aspect Ratio
- 20:9
- Display Technology
- IPS LCD
- Peak Display Brightness
- 480 nits
- Display Diagonal
- 6.5″
- Display Horizontal Resolution
- 720 px
- Display Vertical Resolution
- 1,600 px
- Display Pixel Density
- 270 ppi
- Display Refresh Rate
- 90 Hz
- Touch Sampling Rate
- 180 Hz
- Display Features
- IPS LCD, Hole-Punch Notch, Curved Glass, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless
- Integrated Projector
- No
Sensors
- Fingerprint Sensor Placement
- Side
Sensor
- Sensor Features
- Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor
Software
- Operating System
- Android 11
- OS Family
- Android
- OS Version
- 11
- Direct OS Updates
- No
- Google Services
- No
Connectivity
- SIM Configurations
- Dual Nano-SIM, Nano-SIM + eSIM, Dual SIM Dual Standby, Dual SIM
- Cellular Bands
- 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n28a, 5G NR n28b, 5G NR n41, 5G NR n77, 5G NR n78
- Cellular Technologies
- GSM, CDMA, HSPA, UMTS, LTE, 5G
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Wi-Fi Features
- Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Bluetooth Version
- Bluetooth 5.1
- Bluetooth Profiles
- A2DP, LE, aptX HD
- Navigation Systems
- GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS
- Connectivity Features
- 3.5 mm Audio Jack, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, eSIM, OTA Sync, Tethering, VoLTE, Infrared
- USB Version
- USB 2.0
- Max. download speed
- 2,500 Mbps
- Max. upload speed
- 660 Mbps
Audio
- Audio Features
- Stereo Speakers, A2DP, LE, aptX HD
Technical
- Model numbers
- CPH2309
A55s
Camera system
Every physical camera module is shown separately, with its sensor, lens and capture capabilities.
Rear main camera
- Resolution
- 13 Mpx
- Sensor Type
- CMOS
- Pixel Size
- 1.12 µm
- Video Recording
- 1080p at 30 fps
- Slow Motion Video
- No
- Slow Motion Frame Rate
- 30 fps
Sensor
- Resolution
- 13 Mpx
- Sensor Type
- CMOS
- Pixel Size
- 1.12 µm
Video
- Video Recording
- 1080p at 30 fps
- Slow Motion Video
- No
- Slow Motion Frame Rate
- 30 fps
Lens
- Aperture
- f/2.2
- Optical Image Stabilization
- No
Flash
- Flash Type
- LED
- Flash LED Count
- 2 LEDs
Features
- Camera Features
- LED Flash, HDR, Panorama, Autofocus, Phase-Detection Autofocus, Digital Image Stabilization, Touch Focus, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Burst Mode, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Triple Camera
Rear macro camera
- Resolution
- 2 Mpx
- Aperture
- f/2.4
Sensor
- Resolution
- 2 Mpx
Lens
- Aperture
- f/2.4
Rear depth camera
- Resolution
- 2 Mpx
- Aperture
- f/2.4
Sensor
- Resolution
- 2 Mpx
Lens
- Aperture
- f/2.4
Front camera
- Resolution
- 8 Mpx
- Video Recording
- 1080p at 30 fps
- Aperture
- f/2
- Camera Features
- HDR
Sensor
- Resolution
- 8 Mpx
Video
- Video Recording
- 1080p at 30 fps
Lens
- Aperture
- f/2
Features
- Camera Features
- HDR
Product gallery
16Variant details
- Memory
- 4 GB
- Markets
- China
- Storage
- 128 GB
- Market codes
- China
Compare the Oppo A55s 4 GB / 128 GB / China
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