The update has arrived with firmware number 29.2.B.0.122, we have included the FTF firmware file for you to download below. Let us know your impressions once you’ve had the chance to update. We will let you know once the update lands on the other Xperia C5 Ultra variants.If you are feeling adventurous, you can get the Marshmallow update for Xperia C5 Ultra and Ultra Dual right away. Simply download the FTF firmware file below, but do proceed with caution when flashing them to your device.
What's my model number?
There are several ways to locate your model number:
- Option 1
- On your device, go to Settings, then "About device" and scroll down to "Model number"
- Option 2
- Often times you can view the model number inside the device, by removing the battery
- Option 3
- Using Samsung's model/serial number location tool