Size and weight

OPPOA55 is about 163.9mm high, 75.7mm wide, 8.4mm thick and weighs about 186g.

Color parameter

OPPOA55 has three colors: light blue, rhythmic black and temperament gold.

Fuselage design

The front of OPPOA55 is equipped with LCD screen and adopts five-layer vacuum coating brightening process. Vitreous body can reflect light path from different angles.

The middle frame of OPPOA55 is made of plastic, and the right power button integrates the side fingerprint module, and the middle part is on the upper side, just within the thumb pressing range, which matches the holding posture of the mobile phone in daily life; The volume key and SIM card are concentrated in the left frame, and the bottom is 3.5mm headphone hole, microphone hole, Type-C hole and speaker hole from left to right.

processor

OPPOA55 is equipped with Tianji 7005G processor. The chip is manufactured by 7 nm process and adopts the core architecture of 2×2.2 GHz A76+6×2.0 GHz A558. The GPU is Mali-G57MC2, which can meet the needs of daily use and games. RAM+ storage expansion technology is adopted to reduce memory fragmentation, increase the number of background cache apps and reduce the load of the whole machine.

System mapping

OPPOA55 adopts a combination of three rear cameras, namely13 megapixel main camera, 2 megapixel macro camera and 2 megapixel portrait filter camera. Subjectively, "AI scene enhancement function" can intelligently identify scenes and optimize the picture through algorithms.

In the aspect of night shooting, night scene algorithm and HDR technology are adopted; While suppressing highlights, many dark details are retained. The main camera of OPPOA55 is equipped with a super-resolution algorithm, which can reconstruct a mega-pixel ultra-clear picture from multi-frame photos. OPPO A55 supports macro shooting, multi-style portraits and other shooting methods.