Voice chat on Roblox mobile is not something you “discount” or change inside a game ; to turn it off, you usually disconnect it in the Roblox app or disable microphone access on your phone. Roblox Support says you can disconnect Voice Chat from the in-game settings by switching it from Connected to Disconnected, and mobile users can also control mic access in the device’s settings.

On Roblox mobile

  1. Open a Roblox experience that supports voice chat.
  2. Open the in-game menu/settings.
  3. Find Voice Chat and switch it from Connected to Disconnected.

On your phone

  • iPhone: go to Settings, find Roblox, and turn off microphone access.
  • Android: go to Settings, find the Roblox app, and disable microphone permission if available.

If voice chat is not showing

Roblox says voice chat is only available to eligible users who are at least 13 and have completed phone verification or age verification, and the setting can be enabled through Roblox mobile, desktop, or Roblox.com. Some experiences also do not support voice chat, so the option may not appear in every game.

Mobile setup

For people trying to enable voice chat on mobile, the basic steps are phone verification, age verification, then turning Voice Chat on in Roblox’s communication settings. After that, you still need to join a game that supports it.

TL;DR

To turn voice chat off on Roblox mobile, disconnect it in the game settings or disable Roblox’s microphone permission in your phone settings.