Earlier this week Sony already announced the new Xperia ZR. This new Android smartphone from Sony is waterproof just like the Xperia Z thanks to the IP55/IP58 certification, it can even go a little bit deeper (1,5 meters) compared to the Xperia Z (1 meter), both should last up to 30 minutes under water. But it seems that this isn’t the only device that Sony will be announcing this month, because t...