Security issue menam fix yaregalu.But fuck we are Ethiopians.who'd spend time to got in to our phone😂 all we got is fb account not a bank dauuuuuuhhhhh🤷‍♂

Keep your mobile up-to-date, safely and quickly Upgrade to the latest software available for your phone, and enjoy enhancements like new features, extra speed, improved functionality, OS upgrade and fixed for any bug. Release the up-to-date software version continuously for : Improvements of performance and stability. Source : Google

For increasing the speed,and for security.....

To have security updates which is important every time you use the internet and additionaly sometimes it adds speed, it has visual enhancment, new features will be added like on camera settings! It fixes some bugs which are problems in the os!

Security patch