This update transitioned the PatchWall OS from its initial 1.0.0 release to 1.0.2, bringing several functional changes:

: A new setting for streaming and mirror casting from other devices to your TV was added. How to Download and Install

Exploring the specific APK for (often associated with Xiaomi's PatchWall OS update) provides a look into the early evolution of Xiaomi’s smart TV ecosystem. What is MIUI TV 1.0.2?

While newer versions offer more features, version 1.0.2 is favored by enthusiasts for:

While this version is quite old, users often seek the APK to restore legacy functionality or for use on older hardware like the Mi TV 4A . Patchwall OS update Ver 1.0.2 for Mi TV 4 / 4A SMART LED TV

A dedicated "Security Mcast" settings option was added to facilitate easier device streaming and screen mirroring to the TV.

To help you get exactly what you need without risking your device, could you let me know you were hoping to get from this version? Latest Software Update for Xiaomi Mi Smart TV