13) You are done, check your Settings-About Phone to see the details of the latest updated firmware.Troubleshooting! Fix Bootloop on Galaxy S4 GT-I9505It may happens that, your device may stuck at booting screen. If your Galaxy S4 GT-I9505 fail to start or restart frequently or stuck at boot animation screen for more than 10 minutes, then follow these instructions:. Remove the battery and place it again.
Mar 08, 2015 That’s it. Your Samsung Galaxy S4 has now been updated to Android 5.0.1 build XXUHOAA firmware update. Go to Settings About phone to verify. Now that you have updated to the all new XXUHOAA Android 5.0.1 Lollipop firmware update, you can root your phone from here: How to Root Galaxy S4 on Android 5.0.1 XXUHOAA Official Firmware.
Go to Recovery Mode by pressing and holding the Volume Up+Home+Power buttons together (long press until something appears on the screen). Now, perform Wipe Data/Factory Reset and Wipe Cache Partition task before selecting the reboot system now option. In Recovery Mode use the Volume keys to navigate between options and Power key to select any option.