The Sony Xperia Z and Z1 are both waterproof to a depth of 1.5 metres for around 30 minutes.
Now that was a software upgrade!
Apparently the new version of Android (KitKat) is radiation proof so that they can sell it in Japan.
Now that was a software upgrade!
Apparently the new version of Android (KitKat) is radiation proof so that they can sell it in Japan.