The conversation between human and AI assistant.
How do I install android kit kat on Nokia lumia 1520?
Oh, I see. Is there any way to upgrade the operating system of my Lumia 1520?
Yes, you can upgrade to Windows 10 Mobile, which is the latest version of the Windows Phone operating system. To do so, you'll need to check if your device is eligible for the upgrade and follow the instructions provided by Microsoft.