What does Xiaomi mobile phone msa mean?

Xiaomi mobile phone msa(MIUISystemAdSolution) is a program for pushing advertisements in the advertising module of Xiaomi mobile phone MIUI system. If the system is updated after disassembly, the complete package will be pushed, but the incremental package will not be pushed, so the mobile phone upgrade will consume more traffic and time to download the upgrade package. Root can be uninstalled in the future, which has no effect on the MIUI system of Xiaomi mobile phone.

Extended data:

MIUI's msa has filtering function, and the important advertising information is displayed separately, while the less important advertising information is folded and displayed. Whether a message is important depends on how often users usually open application notifications. All models of Xiaomi mobile phone and red rice mobile phone are officially supported.

MIUI is deeply customized for China users based on Android system. Such as MIUI dial-up and SMS, MIUI security center, Xiaomi advertisement push service, dual application and system, MIUI weather, millet cloud service and so on. Moreover, the MIUI development team will directly communicate with users in the MIUI forum, receive user feedback, and constantly improve the system, so that users can participate in the system development.

Baidu encyclopedia -MIUI