Fallout Shelter V1138 Verified Fixed | 90% PRO |

If you are looking for the latest content instead of a mod, Bethesda recently released one of the game's largest updates (around late 2025/early 2026), which brought mobile-exclusive content to PC.

You ran the tool, but got the dreaded red "FAIL: V1138" screen. Here is why: fallout shelter v1138 verified

She had never been downstairs.