Share your experience!
This thread is for C3 users to report any bugs after lollipop, before you do so, try the following:
If your battery drain faster or the phone seems slower or apps are crashing, it'll be wise to reinstall lollipop with PCC
even better if you update deleting all the apps and settings, keep in mind that by doing so, you can not use the backup & restore app to restore anything.
Bridge (for Mac)
Alternatives on How to backup Xperias
http://talk.sonymobile.com/thread/36355
Because of the limited RAM (1GB) the C3 won't get multi user support
"The reason for that multi user functionality has not been implemented is the amount of RAM (1GB) so i'm afraid this feature is not supported on this phone. "
This thread it's not to ask when is the update going to be released in your country and/or carrier network. you can read about it here
Don't forget to contact Sony directly with your feedback