Minecraft Pocket Edition - Android

(I don't own a PC of any kind)
Is there anyway to convert my current bata version world to the current normal version? I noticed both level dat files are encoded in the normal version but the beta isn't encoded. Also noticed only the beta has the laggy but fancy slide menu's graphics while the newest version that's not beta does not. if there is anything I can do I will. I spent multiple real world days (maybe longer) on this strictly normal survival map.
Also don't think screenshots will help as this is more technical then physical. But if you need proof of both versions homescreen and map screens I can do that.

I can be contacted at Xenbiotic@gmail as well if you want things more private or think it's a more easier way to do some back and fourth with massages and/or screenshots

(P.s. This site has little to no mobile support)