@NipunMarya How to downgrade Android version on iQOO 9SE . Because after Android 14 beta download i hadn't any final update of Android 14. After that my phone's battery dead too early as before. Similarly in gaming or multi tasking power also down graded. That's why I need Android version 13. For Best power and performance. Hope you can understand team iQOO. 

Please respond with best solution. 

Thanks. 

                       - Yours Most Valuable customer.