Invalid Ppi Samsung Today

if (display->dpi <= 0) pr_warn("Invalid PPI, using default 420\n"); display->dpi = 420;

Invalid PPI (0,0) for display 1, skipping content scaling A third‑party launcher forced the outer display to a non‑standard DPI via wm density . When the inner display activated, its PPI was calculated relative to the outer’s modified value, resulting in zero. invalid ppi samsung

adb shell wm density adb shell dumpsys display | grep -i ppi Physical density: 500 (actual PPI ~501) = 0) pr_warn("Invalid PPI