Android 4.3 lag

[Nehi]

I've been reading posts about the 4.3 lag on xperia sp and it seems that only a few people are having it. I already did factory reset twice and also reinstalled the update using SUS. Since the 4.3 update my phone became laggy (even flappy bird T_T ) and i started to encounter application crashes. I think i dont want the 4.3 update anymore if the price is this lag, i am planning to do a downgrade as a last resort. But i'm still willing to try possible solutions to my problem, btw the free RAM on my phone is usually at 300+mb

[Danial-mach1]

do you have task killer or battery saver or apps like this?

[Nehi]

Yes, i have tried with and without task killer, i have 300mb+ of free ram but still laggy

[kramecra]

Hi Nehi just want to ask how are you goinh to downgrade ur sp?coz i want to do the same but i just dont know what to do..

[Tejinder]

Here is a thread which tells you how to downgrade:-

http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/How-to-manually-update-downgrade-root-2013-Xperias/m-p/...

[Nehi]

Yes i will, i didnt have the link bookmarked but somewhere in this forum its linked a couple of times

[Nehi]

Hi TJ, when i click the downgrade hyperlink in that thread i can see it says i have two options but i dont really get what am i supposed to do. There's no hyperlink on the text.xperia sp

[Tejinder]

Did you try this:-

http://forum.xda-developers.com/showthread.php?t=2329208