Hi, I have an unlocked Sony Xperia SP which I've been using with Koodo since February. After 2 weeks of activating it on your network it prompted me to update to the latest firmware (12.1.A.0.266), which I did. However this update basically rendered my phone useless (reboots whenever it wants to, on/off button NEVER works, GPS works sometimes...). Sony announced in May that a new update was being released in order to fix these numerous bugs (12.1.A.1.205). Do you know if and when this will be available? Thanks!