To update a device from Android 4.4.4 (KitKat) to 5.0 (Lollipop), you generally have two paths: an official over-the-air (OTA) update or an unofficial "patched" manual installation via custom recovery. Official Update Methods
⚠️ Below are common patched builds for reference. Always visit the official XDA thread. update android 44 4 to 50 download patched
Flashing a patched ROM wipes all data. Use: To update a device from Android 4
If you install a ROM meant for a different model, the device may become unusable. Performance: the device may become unusable. Performance: