The appearance of this mobile phone is ok, but the function is poor, the menu setting is chaotic, and there are too many mobile business items, which makes the operation very inconvenient. There are also low screen resolution, unclear handwritten images, and long-term use of visual fatigue. It was also sent to the phone bill, and I didn't know it was bad until I used it. I have also checked the relevant parameters and functions online before, which is different from the actual situation, unlike what is said online.