Active Level 1
I am using A71 for around 2 months.  I got 2 updates, one is one ui 2.5 and another is a minor security update. But still Alt Z life feature is missing on my A71. 
Software update information Current version: A715FXXU3ATJ2 / A715FODM3ATJ4 / A715FXXU3ATK1 
Buy for a official showroom in Bangladesh. 
I anyone can help me to solve out this problem it will be a great help. 
Thanks in advance for your time.