The method is as follows:

1. Turn on the phone, and then select the settings of the phone to enter.

2. Open the menu key to enter system settings.

3. Then find the lock screen and password to enter, and select the owner information inside to enter.

4. Then set the personalized display text in the owner information.

It means you can add subtitles.

The specific content is as follows:

1. Not only Huawei Honor Play 4 has this function, but also Huawei Honor series phones have this function.

2. Built-in subtitle management function You can add subtitles when playing videos.

3. The accessibility shortcut should not be released.

Others

Go to "Settings" --- "Display" --- "Font Size" on the Huawei mobile phone desktop.

The specific steps are as follows:

1. Find settings on the desktop

2. Find display and then font size in all settings

Extensions

Huawei mobile phones: Mate series, P series, nova series, Maimang series, Changxiang series

1. Mate series

Huawei mobile phones The first series represents the highest level of Huawei mobile phones, focusing on business life, large screen and high battery life, the birthplace of Huawei's new chips (950, 960, 970), focusing on business optimization technology (optimization of data security on high-speed rail, etc.), target group Middle-aged business people.

2. P series

The second series, second only to the Mate series, focuses on business fashion and is the main birthplace of Huawei's new technologies. If the Mate series is Huawei's hardware of the year Innovation, then the P series is Huawei's annual innovation in software, focusing on photography technology and innovative software technology to attract young people.

3. Nova series

Photography series, the nova series was released in September 2016. It is positioned in the market of young people. The body design and performance are all built for young people.

The colorful body has a good-looking appearance, and its performance and photography are good. Especially the good-looking appearance accurately captures the consumer psychology of young people.

4. Maimang series

It is positioned in the mid-range but the price/performance ratio is too low. Although the configurations have gradually improved recently, the CPU is still low-end Kirin (for example, Maimang 6 is priced at 2399, But still using Kirin 659). The target group is middle-aged conservatives who like the design of large-screen and round mobile phones.

5. Enjoy series

Huawei is low-end, low-priced and cost-effective. The Enjoy series uses Snapdragon CPU (for example, Enjoy 7 uses Snapdragon 425) .