If not work you can try other methods: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-SQj55ERgGZ4.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RZ9KEQpaL_8.html
For P30 lite i have TP solution , ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-wNqPQHdRGrk.html but maybe possible SD downgrade and unlock with safe mode, try to search
@@rimvyd thnx 4 replying on other method i dont find help and feedback (your talkback version is 6.02 mine is 7.02 something and is not detecting any app