Board Thread:Plants vs. Zombies 2: It's About Time/@comment-25571438-20150320134815/@comment-7234182-20150327191055

Xnyancat wrote: sure? thanks :D i'm really scared to lose my progress, i'm connected with it, (and got a lot achievement) so' i'm sure it would work :D

You can also manually back up your achievements and restore the files in case something goes wrong. All you need to do is to save the No_Backup folder and restore it if necessary. This is possible on Android and jailbroken iOS (easy) or even non-jailbroken iOS (medium)