How can i upgrade jellybean to kitkat?

[diponkor rozario]

I have purchased an Asus Zenfone 5 mobile which is upgradable to kitkat 4.4.2. Now i want to upgrade. Whether it will be benefited or not? If yes then how i will do that.

 

[James_Watson]

Generally speaking, a new release is considered more stable. My Android version is 4.4.2 now.

Settings - General - About device - Software update - Update

Good luck to you.