Black font appears at the bottom of the screen of oppor 15.

It is normal that there are bold characters under OPPO mobile phone, because the fonts downloaded from your mobile phone are all bold characters, so there will be bold characters, so there is no need to make a fuss.

Generally, boldface is the theme downloaded from the theme mall that comes with the mobile phone, or the downloaded font is boldface, so it must be boldface, and you can change it if you don't like it.

Domestic mobile phones are becoming more and more popular. In China, more young people choose OPPO camera phones.

In the past ten years, OPPO has been focusing on the technological innovation of mobile photography.

Created an era of "mobile phone selfie beauty"; Today, more than 200 million young people around the world are using OPPO camera phones. According to IDC, an authoritative data organization, OPPO has become the first brand in China mobile phone market in 20 16 years.

"Perfect beauty" is the essence of OPPO brand, which conveys OPPO brand's pursuit of perfection and its determination to achieve perfection.

The ultimate beauty not only represents the pursuit of the ultimate, but also represents the pursuit of beauty and art.

Chen Mingyong, CEO of OPPO, explained "the ultimate beauty" as follows: "All products produced by OPPO must be exquisite designs and works of art with style". OPPO's brand mission is to create a beautiful life experience through exquisite products and innovative technologies.