Xperia SP Update 4.3

[RaidenMGR]

Hello.

I have an Xperia SP with 4.1.2 JB and after seeing that we wont get the 4.4 update, im just wondering is it worth it updating to 4.3 or not?cuz ive seen some users complaining about bugs on 4.3, while on 4.1 which i am now the phone runs smooth and fast without any issues...so is it worth it update to 4.3 or not?

Thank you.

[RaidenMGR]

Well seems that most tell me not to update...strange cuz my T works flawless on 4.3 except the movies blue flashing bug..but i guess 4.3 for SP its not the same...thank you all for your help!

[rakeshSP1]

how u r going to downgrade to 4.1.

please let me know as we r xerox.

thanks

[RaidenMGR]

Well PC companion doesnt give me the option to repair the phone, only option i have is to update to latest version, is this correct or am i missing something?plz let me know cuz i wanna create a back up of my current 4.1.2 firmware.