Fallout Shelter achievements not unlocking or progressing

Hello, REV X. I’m Arturo, a community user like you, and I’ll be glad to provide assistance with your inquiry today.

IMPORTANT: Please don't share personal information, including email addresses, phone numbers, gamertags, etc.

As community users like you, we are not able to enter, check information, or unlock the achievement for you, and everything we comment can be seen by anyone on the internet. Doing so may expose your data.

That being said, could I know if you tried the following procedures suggested in this related thread to see if you are able to unlock these Fallout Shelter achievements?

https://answers.microsoft.com/thread/88e985a3-4139-430c-9400-93771d0c1004

Note: Depending on the platform you play, you may want to follow the procedures for that specific platform.

Additionally, could I know if more than 72 hours passed since you were supposed to earn this achievement?

Regards,

Arturo.

And here are the achievements if you're interested.

Fallout Shelter Achievements

Hello!

Achievements have been fairly bugged with fallout shelter since it was released. Sometimes they get stuck at a certain percentage, other times they don't unlock when completing them for days if at all. If you wait several days and they don't unlock or update,
unfortunately the only option is to restart a new vault and try to get the achievement again.

Hi

There is a guide here to help unlocking stuck achievements, not sure if you have seen that:

https://forums.xbox.com/en-CA/thread/8a46e4e2-6891-480a-873b-afb962a99642

I have heard that the game can be buggy with achievements, but that is possibly a developer issue.

Hi Ponzilicious. There is an issue with tracking Fallout Shelter. We are making adjustments and you should see the progress update in about 48 hours. Thanks for your patience.