# Bản cập nhật 20/03/2023

1. **Sửa lỗi mất nút gọi**
2. **Nâng cấp tính năng**

   * <mark style="color:orange;">Nâng cấp tính năng thông báo cuộc gọi đến.</mark>
   * <mark style="color:orange;">Nâng cấp UI left menu, máy nhánh actived.</mark>

   ![](/files/ei27hXYa65ieXDd130tm)![](/files/DJOfy1Cj980iEATfb4vO)
3. **Thêm tính năng**

   * <mark style="color:orange;">Thêm tính năng quay lại cuộc gọi khi thoát ra màn hình home.</mark>

   ![](/files/IeLwJNzHYombLRvBJ1sC)

   * <mark style="color:orange;">Thêm tính năng thông báo cập nhật.</mark>

   ![](/files/oZw0aT2ktEO9Wk8URzH4)

ABC


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