Introducing the A55 5G – Oppo’s continued efforts to offer affordable 5G phones


Introducing the A55 5G – Oppo’s continued efforts to offer affordable 5G phones

Introducing the A55 5G – Oppo’s continued efforts to offer affordable 5G phones

News unit EMGblog.com: 5G communication technology initially only in flagship devices was observed But this technology gradually opened its place in mid-range and even low-end phones. Oppo company is one of the pioneers of this matter and so far several Affordable fifth generation phone – including A53 5G and A93 5G has been released to the market. While a few days have passed since the introduction of Oppo A93 5G, this successful Chinese brand on Monday, January 25, 2021 (6 February 2019) released its latest smartphone named Oppo A55 5G unveiled. Having 5th generation communication, powerful battery and reasonable price are among the strengths of this phone. In the following, we will learn more about the specifications of this phone.

Smartphone Oppo A55 5G in sizes 8.4 It is designed 163.9 x 75.7 mm and weighs 186 grams. The body of this phone has a transparent texture, which, according to the manufacturer, is the result of a 5-layer vacuum coating process. The new Oppo phone is produced in two colors: black (Rhythm Black) and blue (Brisk Blue).

The 6.5-inch LCD of this phone is of IPS type and its diameter is 6.5 inches. The resolution of the HD+ display (equivalent to 720 x 1600 pixels) has been announced, which brings its density to 269 pixels per inch. According to Oppo, the backlight system of this display is equipped with artificial intelligence. has been The aspect ratio of the phone screen is 20:9 and covers 88.7% of the body surface. In the introduction of the phone’s screen, the manufacturer mentioned protecting the user’s eyes, but apparently, Oppo only meant the automatic adjustment of the screen brightness and not the blue light filter. Other display specifications include 71% NTSC color gamut coverage, a maximum brightness of 480 nits, a 60Hz refresh rate, and a 120Hz touch sampling rate.

Opo in making A55 5G from 7nm chip “Introducing Dimensity 700 – MediaTek’s new solution for more access to 5G phones”>Dimensity 700 (MediaTek product) has used. This chipset consists of 2 2.2 GHz Cortex-A76 cores and 6 2 GHz Cortex-A55 cores, and its graphics processor is Mali-G57 with two processing cores and a frequency of 955 Hz. This phone is produced in only one configuration with 6 GB of RAM (LPDDR4x type) and 128 GB of internal memory, which, according to Oppo, can hold 40,000 photos or 30 TV series. Not to mention, due to the microSD support, the internal memory can be upgraded to another 1 TB.

Don’t expect a very advanced camera from the A55 5G. The camera set of this smartphone has 3 members; The main camera has a resolution of 13 megapixels and the lens aperture is f/2.2. This camera does not have optical zoom, but digital zoom up to 10x is expected for it. Portrait photography, panorama, time-lapse, night mode, professional mode, personal photo mode, etc. are other features of this camera. Due to the limitations of the chipset, this camera records video at 1080p resolution at 30 frames per second and slow motion video at 720p resolution at 120 frames per second.

Two portrait and macro cameras (each with a resolution of 2 megapixels and an aperture of f/2.4) come with the help of a 13 megapixel camera. The front camera – which is placed in the water drop notch above the screen – is 8 megapixels and the lens aperture is f/2.0.

A55 5G’s powerful battery can be a good reason to buy this phone. The battery capacity is 5,000 mAh and supports 10W charging. According to Oppo, this battery lasts 13.78 hours when fully charged. Watching video, 13.28 hours of web surfing or 8.54 hours of playing games will answer well. According to the manufacturer’s claim, the user can talk for up to 173 minutes with only 10% of the battery charge – and after activating the saving mode.

Oppo A55 5G It is a dual-SIM phone (Nano type) and supports both independent (SA) and non-independent (NSA) modes of the fifth generation communication network. 2-band Wi-Fi, Bluetooth 5.1, USB-C port, headphone jack, OTG and QZSS, BeiDou, Galileo, GPS and GLONASS navigation systems are among other communication options of A55 5G. The 360-degree omnidirectional antenna is another thing that Oppo has mentioned, and of course, this phrase may have a promotional aspect to some extent.

According to Oppo, the sensor The phone’s fingerprint – embedded on the power button – can unlock the phone in less than 0.3 seconds. The Android version of the device is 11 and the exclusive Color OS 11.1 user interface is installed on it. Needless to say, in the introduction of A55 5G, the manufacturer mentions performing some tests, including the headphone jack test for 10,000 times, the power button test for 500,000 times, and the USB-C port test for 20,000 times.

For sale Oppo A55 5G has launched in China through online retailers – including Tmall and Suning. The price of this product is 1,599 Chinese Yuan, which is approximately equal to 245 US dollars at the current exchange rate. Considering that devices equipped with Mediatek’s fifth generation chips have recently been released outside of China, it is not unlikely that Oppo A55 5G will also enter global markets in the near future.

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