

are you rooted? -> shutdown immediately, boot to twrp, dump whole eMMC/UFS
no root? -> try diskdigger app. free version only recovers photos. heres a crack from 4pda https://files.catbox.moe/l2gfmu.apk (from 4pda to/forum/dl/post/34080205/DiskDigger+Pro_v1.0-pro-2025-10-05%28163%29.apk , needs login so i downloaded for you)




maybe the ram gets full?
i’d have htop and dmesg -w running visibly and see if there’s any issue showing on the screen as it freezes