Bitcoins eventually came through so I'm happy, still unknown what caused this. Thanks for the replies though.

I recently transferred some BTC's from localbitcoins.com to my android wallet. Waited ages on several different internet connections and still didn't receive them. Checked on blockchain.info and said they were in the address and had gone through. After this i uninstalled the app, reinstalled it and imported my backup, still nothing except now it says "Synchronizing with network, 8 weeks behind". My internet connection is perfectly fine except i have no peers connected to me on the network monitor. I also have root access if any such settings need to be changed or looked at.

Thanks in advance.