I think there is a software that you can recover your file from your android but i don't know if it can also recover the files of your wallet.. if your phone OS is android you can try to use the Dr.Fone i already tried to use this for a long time when i have some customers in my shop i used this tool and works fine but some times there are some files are already corrupted.. but most of the recovered are ok .. Check this tool https://drfone.wondershare.com/android-data-recovery.html?utm_source=the_android_guy&utm_medium=youtube_videos&utm_campaign=drfoneforandroid
Hope this can help you to recover your the items from your wallet. .