If the device has physical damage but the eMMC is intact, you can read the userdata partition to back up critical photos, contacts, and documents before the board is scrapped.
Many online pinouts are vague, use low-resolution images, or simply borrow pinouts from other, similar-looking LG models (like the K10 or K40S), which often leads to errors. A pinout is one that is: lg k41s isp pinout better
Which (UFI, EasyJtag, Medusa) you are using? What specific error message or log output you are getting? If the device has physical damage but the
High enough for fast reading; low enough to prevent data cross-talk. USB / Battery Powered use low-resolution images