Sony has started rolling out the Android 6.0 Marshmallow update to its Xperia C5 Ultra smartphone. Carrying a firmware number of 29.2.B.0.122, the update is currently hitting the device's Dual variant (with model number E5533) in Italy.
As is usually the case with OTA roll outs, it may take some time for the update to hit your device. Meanwhile, if you feel impatient, you can manually check for the update by heading to your handset's Settings menu.
Well i dnt knw bout you guys. My camera is seconds delay and my rotate screen less responsive unlike previous firmware. Lollipop better
Give memarshmallo updatr
i have update my C5 ultra to marshmallow (6.0) so my Sd Card is keep on ejecting is telling that your memord card encrypted so whats the issue in marshmallow can you please fixx the bug in this !!!!