What happened if the external screen of my mobile phone is broken and the screen automatically clicks?

Causes

1. The screen is insensitive due to unclean screen: Use a clean dust-free cloth to wipe away the dirt and water stains on the phone;

2. The mobile phone has a film: Check whether the user has screen malfunction after applying the film. You can remove the film and use it for comparison or send it to the customer service center to re-attach the film.

3. The screen is not sensitive when charging: Use the original charger to charge the phone or try another grounded socket and then charge it;

4. Insufficient running memory causes the screen to malfunction. : One-click to speed up background cleaning; restart the phone.

Development status

1. Industry concentration continues to increase, and the vertical integration trend of the industry chain is obvious

The current competition in the mobile phone screen market is unprecedentedly fierce, and industry profits continue to decline. Some small and medium-sized enterprises have been eliminated one after another under the increasing capital investment and market pressure, while key enterprises have also developed new profit margins through capital and business integration. The speed of industry mergers and reorganizations has accelerated, and industry concentration has continued to increase.

At the same time, as the requirements for thinner and lighter mobile phones and high-definition displays continue to increase, and the application of embedded touch technology matures, the trend of touch display integration is becoming increasingly obvious, accelerating the advancement of the industry chain. Downstream integration.

2. The effect of industrial clusters is beginning to show, and production capacity is accelerating the spread to the central and western regions

The distribution of my country’s mobile phone screen industry is relatively scattered. Except for industrial clusters such as Guangdong, Jiangsu, and Anhui, in Shipments are available in 20 provinces, cities and regions across the country.

Among them, Guangdong Province has gathered a large number of backbone mobile phone screen companies such as OFILM, Yeji Optoelectronics, and Shenyue Optoelectronics. Its shipments account for about 70% of the national total, and the advantages of industrial clusters are obvious. However, with the continuous migration of complete machine manufacturing to inland areas in recent years, mobile phone screen manufacturers such as OFILM and Zhicheng Optics have accelerated their deployment in the central and western regions. Shipments in Jiangxi, Anhui and other places have shown an upward trend.