Whenever I load a new world using experimental mode hoping to try the new nether update beta, it does absolutely nothing. Iv'e tried 7 times and no success. my minecraft is up to date but the beta just doesn't work for some reason.
Comments 2
You have to specifically "opt-in" to the beta for it to be installed. This is different from Experimental mode. See https://feedback.minecraft.net/hc/en-us/articles/360004438671-How-to-Join-and-leave-the-Minecraft-Beta for how to join the beta.
This doesn't effect to all people which i think is something up with your phone