What is the reason for the car screen going black after connecting with Carlife?

[VanMaverick]

Why does the phone screen go black and become unresponsive after connecting with Carlife? The reasons are as follows: 1. It might be because the phone system sends a command to light up the screen, but due to circuit delay, the screen cannot react in time, resulting in a black screen. 2. Black screens during use are mostly caused by third-party software. 3. The software itself might have issues, such as instability or incompatibility with the phone system. Uninstalling the software can resolve this issue. If the problem is due to incompatibility between software, you may need to install and uninstall each software one by one to identify the problematic one. Once found, uninstalling it should solve the issue. 4. A black screen during standby is mainly because the phone automatically turns off the screen when it does not detect any key trigger signals for a long time, which is the standby mode. Pressing any key will activate the phone's circuits and light up the screen when you need to use the phone.