Sony Xperia Z Ultra has a 6.4″ full HD display. The device is powered by a quad core 2.2GHz Qualcomm processor, Adreno 330 GPU, 2GB RAM and LTE connectivity. It is IP58 certified, meaning it is dust and water proof, and water resistant to 1 meter or 30 minutes. It features an 8MP camera, 16GB of internal storage and it runs on a large 3050mAh battery.
CyanogenMod team have released the latest build of CM 12.1 ROM for the Google Play Edition of Sony Xperia Z Ultra. This ROM will update Z Ultra GPe to Android 5.1.1. If you want to install it on your device, follow the guide below.