The Blackview Mobile Phone A55 is a mid-range smartphone that runs on Android 11 and is SIM free and unlocked, meaning it can be used with any network provider. It comes equipped with a 2.0GHz quad-core processor, which should provide smooth and efficient performance for everyday use.. One of the standout features of the A55 is its 6.528 inch HD+ display, which should provide a clear and vibrant viewing experience for watching videos or browsing the web. The phone also has a large 4780mAh battery, which should provide enough power for a full day of use on a single charge.. The A55 has 3GB of RAM and is available with either 64GB or 128GB of storage, depending on the model. There are also three card slots, which means you can use two SIM cards and a microSD card simultaneously, providing plenty of options for storage and connectivity.. The phone has a 5-megapixel front camera and an 8-megapixel rear camera, which should be sufficient for taking decent quality photos and videos. It also has face ID technology for added security and convenience, as well as GPS and OTG (On-The-Go) functionality.. Brand. Blackview. Model name. A55. Wireless carrier. Unlocked for All Carriers. Operating system. Android 11.0, Doke OS 2.1. Cellular technology. 4G. Memory storage capacity. 16 GB. Connectivity technology. Bluetooth, Wi-Fi, USB. Colour. Blue. Screen size. 6.52 Inches