Oppo A55

Last updated
Oppo A55
Brand OPPO
Manufacturer OPPO
Type Phablet
Slogan Ultra Clear Camera, Powerful Performance.
SeriesOppo A
First releasedMarch 26, 2021;4 years ago (2021-03-26)
Predecessor Oppo A54
Successor Oppo A57 (2022)
Related Oppo A55 5G
Oppo A55s
Oppo A76
Oppo A95
Compatible networks GSM, 3G, 4G (LTE)
Form factor Slate
Dimensions163.6 × 75.7 × 8.4 mm
Weight193+/-3 g
Operating system Initial: Android 11 + ColorOS 11.1
Current: Android 13 + ColorOS 13.1
CPU MediaTek MT6765 Helio G35 (12 nm), Octa-core (4×2.3 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53)
GPU PowerVR GE8320
Memory4/6 GB, LPDDR4X
Storage64/128 GB, eMMC 5.1
Removable storage MicroSDXC up to 256 GB
BatteryNon-removable, Li-Po 5000 mAh
Charging18 W fast charging
Rear camera50 MP, f/1.8, 26 mm (wide-angle), PDAF + 2 MP GalaxyCore GC02K0, f/2.4, (macro) + 2 MP GalaxyCore GC02M1B, f/2.4, (depth sensor)
LED flash, HDR, panorama
Video: 1080p@30fps
Front camera 16 MP, f/2.0 (wide-angle), 1/3.06", 1.0 μm
HDR
Video: 1080p@30fps
DisplayType: IPS LCD at 480 nits (typ) to 550 nits (peak)
Size: 6.51 inches, 102.3 cm2 (~82.6% screen-to-body ratio)
Resolution: 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Connectivity USB-C 2.0, 3.5 mm Audio, Bluetooth 5.0 (A2DP, LE, aptX), NFC, FM radio, Wi-Fi 802.11 a/b/g/n/ac (dual-band, Wi-Fi Direct, hotspot), GPS, A-GPS, GLONASS, GALILEO, BDS, QZSS
OtherFingerprint scanner (side-mounted), proximity sensor, accelerometer, gyroscope, compass, IPX4 splash resistance
References [1]

The Oppo A55 is a smartphone developed and manufactured by OPPO and was part of the OPPO A series. It was unveiled on October 1, 2021. [2]

Contents

Overall, the A55 differs from its predecessor, the Oppo A54, in design, processor, main camera module, and a newer initial operating system version.

Design

The screen is made of NEG T2X-1 glass. [3] The back frame has a glossy plactic design.

The smartphone is splash-resistant with an IPX4 rating. [2] [4]

At the bottom are a USB-C port, a speaker, a microphone, and a 3.5 mm audio jack. On the left side are the volume buttons and a slot for two SIM cards and a MicroSD memory card up to 256 GB. On the right side is the power button, which has a built-in fingerprint scanner.

The Oppo A55 was sold in Starry Black and Rainbow Blue colors. [5]

Technical specifications

Hardware

The smartphone features a MediaTek Helio G35 processor and a PowerVR GE8320 GPU. [6] The battery has a capacity of 5000 mAh and supports 18W fast charging.

The display is an IPS LCD, 6.51", HD+ (1600 × 720) with a pixel density of 270 ppi, a 20:9 aspect ratio, and a circular punch-hole cutout for the front camera located in the upper left corner.

The smartphone was sold in 4/64, 4/128, and 6/128 GB configurations. In Ukraine, the smartphone is only sold in the 4/64 GB configuration.

Camera

The smartphone features a 50 MP triple main camera, f/1.8 (wide-angle) + 2 MP, f/2.4 (macro) + 2 MP, f/2.4 (depth sensor) with phase autofocus and 1080p@30fps video recording capability. The front camera has a 16 MP resolution, f/2.0 aperture (wide-angle), and 1080p@30fps video recording capability.

Software

The smartphone was released with ColorOS 11.1 based on Android 11 and was updated to ColorOS 13.1 based on Android 13.

See also

References

  1. ↑ "Oppo A55 - Full phone specifications". www.gsmarena.com. Archived from the original on 20 February 2022. Retrieved 2022-02-20.
  2. 1 2 Trin'ko, Myroslav. "OPPO A55 4G: бюджетник з чіпом MediaTek Helio G35, захистом IPX4, потрійною камерою на 50 МП та цінником від $210". gagadget.com (in Ukrainian). Archived from the original on 20 February 2022. Retrieved 2022-02-20.
  3. ↑ Sudarshan (2021-10-01). "OPPO A55 launched in India with Helio G35, 50MP triple camera". Gizmochina. Archived from the original on 20 February 2022. Retrieved 2022-02-20.
  4. ↑ "OPPO A55 | OPPO Ukraine". OPPO (in Ukrainian). Archived from the original on 20 February 2022. Retrieved 2022-02-20. Archived 2022-02-20 at the Wayback Machine
  5. ↑ "OPPO A55 - Характеристики | OPPO Ukraine". OPPO (in Ukrainian). Archived from the original on 2022-02-20. Retrieved 2025-07-02.
  6. ↑ "4G version of Oppo A55 debuts with 50MP camera, Helio G35 chipset". GSMArena.com. Archived from the original on 20 February 2022. Retrieved 2022-02-20.
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