One day FS hanged so hard I was forced to reset the phone (I just can't take the battery away and back - it's undetouchable). And didn't noticed the date/time also dropped off. I've played some time, then quit the game. Then I've noticed (at last) time different from correct. I've set it up again and logged back to the game sometime later.

Then the issues started to grow. I've found all my wasteland explorers dead. "Hm! OK." I've thought and resurrected 'em. Then was surprised with timer of it: 1055+ days to return to vault (literally: 3 year! O.o)

I've decided to sort it out again changed a date back, saved a game and changed a date back to correct again. Explorers returned to vault.

After that I've found a counter on the radiobooth set on 15000+ hours. THAT was unpleasant, but solved with simple building another one and putting the workers to this new one.

Still, NOW there's another issue: My wasteland explorers finds almost no items. I mean they DO finds, but 3 items for 8 explorers by 12 hours of exploration? That's weird.

And seem like a daily timer also broken, since I can't decline a quest anymore and I don't have daily results anymore.

Another vault, I was forced to start with, works fine.

Phone: DNS S5001 (AMOI A860W)

Android 4.2.1

Tried to clear a game data and reload everything from a cloud - not helped.

Google Store set to autoupdate everything.