On Xbox 360, you cannot bypass a locked door without the key, lockpicking skill, or an alternate route. Unlike PC, there's no developer console (~ key), no unlock command, and no mod menu. The game's locks are designed to be picked or bypassed through exploration.
Why Console Commands Don't Exist on Xbox 360
- Closed Platform: Microsoft's certification process forbids debug consoles in retail builds.
- No Keyboard Input: The console command interface requires text entry.
- Patched Exploits: Any past save-glitch or memory-editing exploits were fixed in title updates.
Legitimate Workarounds
Explosives (Situational)
Some doors—especially wooden shack doors, thin metal doors, and certain quest barriers—can be blown open with:
- Frag Grenades / Plasma Grenades (close range)
- Missile Launcher / Fat Man (overkill but effective)
- C-4 Plastic Explosive (placed, detonated remotely)
Does not work on vault doors, secure facility doors, or most quest-locked doors.
Stealth & Infiltration
- Sneak Past Guards: High Sneak skill + Stealth Boy + silent movement = bypass encounters entirely.
- Pickpocket Keys: Reverse-pickpocket a key onto a guard (requires high Sneak), then knock them out and retrieve it. Risky.
Alternate Paths (Almost Always Exist)
Bethesda level design philosophy: multiple solutions. Check for:
- Ventilation Shafts: Often lead behind locked doors.
- Broken Windows / Floor Hatches: Access upper/lower floors.
- Roof Access: Climb exterior geometry (jump physics allowing).
- Sewer / Utility Tunnels: Connect distant map markers.
- Quest Alternatives: Some locks open via terminal hack (Science skill) or dialogue (Speech/Perks).
If You're Stuck on a Specific Door
Search "Fallout New Vegas [location name] door locked" — the wiki (Fallout.fandom.com) and GameFAQs have documented every door in the game with solutions. The answer is almost always "there's another way in" or "come back with higher Lockpick/Science."
No magic button. Play the RPG the way it was designed: explore, skill up, adapt.