Xperia SP INCREDIBLY slow after new update

[vazza]

I updated my SP like normal, and as soon as it booted, it is so much slower than it was before, can someone please help me to fix this, or help me return it back to the older version of android, where it was fine?

Thanks in advance.

[Danial-mach1]

what apps you install?any task killer or battery saver?

[matt_pl]

I did an update to 4.3 from 4.1 on Saturday. My Xperia SP comes from a polish operator. Phone became extremely slow after the update. It takes ages for the dial pad to show up after I press a call button on a home screen. Built-in e-mail application opens up very long. When phone's locked I cannot easily unlock it with a pattern because touch screen is unresponsive and pattern draws only after a second approach. Home screen shows after a long delay when any application is opened. I did not have these problems with 4.1. Sony please fix this.

[Danial-mach1]

did you try reset to factory?

[chillipade]

Guys sent in to the service center for 2 hrs and it will perform better than b4 the upgrade..... Cos I also face the same problem.... Now I'm happy with the upgrade.... 🙂

[Bugsy]

Same here, very slow, crashes, turns itself off. Tried to do a USB debug no good at all, tried PC companion, managed to hang my PC twice.

My problem I am only just into my two year contract or the phone would be going straight back.

Sony seem to be very little help with their emails!

[orodo]

my xperia is also too slow, sony took so long to provide an update and still does **bleep**, sony is incompetent. when will settle this **bleep** updated their incompetent? I live in Brazil and I'm going to pursue legal action against sony Brazil.

[Guruanju]

Hi

[Guruanju]

I have update my sony xperia to 4.3 version but my phone is getting too much slow and RAM is now left only 119mb
Plz guide us what to do

[Danial-mach1]

Perform reset to factory

[thehrao]

Ok, I have discovered another glitch in the 4.3 update. when i connect it to the charger, the screen doesnt turn off automatically, unless you press the power button. I dont understand what people at sony are doing. how could one update have so many glitches. 

Sony please take out the bugs, please, soon.