The main reason why the native system is difficult to move in China is that in addition to the abnormal power consumption caused by the inability to connect Google services, there is also the lack of functions such as anti harassment and 9-grid dialing. Recently, Google has provided the Nexus and Andriod One devices of the pro son series with phone applications with anti harassment and interception functions:

As long as the new Google Phone app is updated, you can get the harassing phone tag function. In the recent call list of the phone application, click the number to report or block, and put the garbage number directly into the blacklist.

Although this is a function already provided by the first generation of home-made customized ROMs, it is of great significance to join Google's official website this time, which shows that the number of harassing calls abroad is also increasing The impact on the domestic market will not appear for the time being, because almost all domestic ROMs will not use Google's dial-up applications (except Moto). But this will affect the future path of many dial-up applications, because Google has free apps out, and many OEM machines can be directly swiped in, without the need to install domestic third-party apps.

Of course, there are many other selling points of dial-up applications, and the function of uploading harassment numbers does not need Google service support. If necessary, it is still half disabled in China. But if not, it is estimated that the harassment number database of third-party apps will soon be widened by Google's official