Upgrade Android 4.4.2 To 9.0 -

However, always measure risk vs. reward. If your phone has sentimental value (e.g., your first smartphone), keep it on KitKat as a time capsule. If you need a functional daily driver, invest $50 in used hardware.

No. You must wipe everything. Use Google Drive or a PC backup before starting. upgrade android 4.4.2 to 9.0

Force restart (hold power button 10 seconds). If it loops again, go back to TWRP, wipe data, and reflash. If still stuck, try a different ROM. However, always measure risk vs

Is your smartphone stuck in 2013? If you are still running Android 4.4.2 (KitKat), you are missing out on nearly six years of innovation, security patches, and performance improvements. Upgrading to Android 9.0 (Pie) might sound like a leap into the future—because it is. your first smartphone)