If you are holding a device running Android 4.4.2 (KitKat), you are holding a piece of mobile history. Released in late 2013, KitKat was designed to run on modest hardware. Today, most users are accustomed to Android 9.0 (Pie), released in 2018, which introduced gesture navigation and digital wellbeing features.
Manufacturers stopped pushing OTAs (Over-the-Air updates) for these phones years ago. If you go to Settings > About Phone > Software Update , you’ll see “No updates available.” upgrade android 4.4.2 to 9.0
It is generally to directly upgrade an Android device from version 4.4.2 (KitKat) to 9.0 (Pie) using an official method. Most devices that launched with 4.4.2 stopped receiving updates years ago. If you are holding a device running Android 4
Once finished, flash the GApps zip immediately after (do not reboot between these steps). Once finished, flash the GApps zip immediately after
: Brands like Samsung, Sony, and Google typically offer 2–3 years of updates. A device from the 4.4.2 era (circa 2013-2014) is well beyond its support lifecycle.