Board Thread:Game Discussion/@comment-74.72.100.107-20130918024454/@comment-21376264-20130919232550

I had a similar problem and I found 2 solutions:

1. if both your phones are rooted you can use the app titanium backup and back it up on one and restore the game on the other

2. if one or both are NOT rooted use the app helium and a computer and back it up on one and restore the game on the other (This method might need android 4.0 or newer)

both methods worked for me I transfered the game from a LG marquee(rooted) to a google nexus(rooted) then to a samsung S4(NOT rooted)

for details on how to use the apps check the web

I hope this helps!