4.2.2 back to 4.1.2

[AcoAlex]

Hello gentlemen So the thing is i went back from the current update 4.2.2 to 4.1.2 why? Well it just didn't work that well...at least 4me the smoothnes just wasn't that grait & some other things ...so please tell me your experience with 4.2.2 does it stick up with the game

Sent from my C6603

 

[kingvortex]

http://forum.xda-developers.com/showthread.php?t=2337639

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[YudiA1]

Game run smooth here. FW 2.43 JB 4.2.2


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[zodiac100]

Hello gentlemen So the thing is i went back from the current update 4.2.2 to 4.1.2 why? Well it just didn't work that well...at least 4me the smoothnes just wasn't that grait & some other things ...so please tell me your experience with 4.2.2 does it stick up with the game

Sent from my C6603

For me games have been laggier since 253. Don't know if it's to do with the colour changes or something but 434 was by far the best performing rom. Maybe that's one reason why Sony mobile UK haven't gone past that rom yet.
I was hoping that 4.2 would address this problem but sadly it's still there

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[AcoAlex]

Don't know,maybe cuz i was on generic DE ftf. 253 and then put generic NL 4.2.2,wrong mix i suppose :what: well,just gonna wait till official ftf DE comes out & then try it out

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[slim207rc]

Don't know,maybe cuz i was on generic DE ftf. 253 and then put generic NL 4.2.2,wrong mix i suppose :what: well,just gonna wait till official ftf DE comes out & then try it out

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Im Form de and on nl and everything working excellent!!!! So don't know why you're having issues!?!!?

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[AcoAlex]

I believe u 4me it didn't do ok & i ain't got a faulty phone or what so ever :thumbup: the. 253 ftf works flawlessly...i thing its just me that got these "bugs" like i said,gonna wait till DE updated & see if its any difference

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[GeoSpaceKing]

Hello gentlemen So the thing is i went back from the current update 4.2.2 to 4.1.2 why? Well it just didn't work that well...at least 4me the smoothnes just wasn't that grait & some other things ...so please tell me your experience with 4.2.2 does it stick up with the game

Sent from my C6603

If u wipe the cache and dalvik cache after flashing 4.2.2,it works very smooth after it reboots and we need to reboot it atleast 3 times..u can see the difference,graphics in games are really smooth,phone doesn't heat up as much as before and the battery life is epic..standby time has increased a lot too and if u wanna upgrade to 4.2.2,its better to download the whole thing again from the sources you're familiar with ..I have downloaded .423 three times from 3 different sources and only one was fluidic..others were a little laggy at first but became really smooth after I cleared the caches and rebooted..hope this helps u..cheers

Hit thanks if I helped u in any way.Sent from my Killer Xperia Z(C6602) using xda premium.

 

[boyob32]

Rather than downloading the ftf do the build prop edit and then update officially through Sony...

Xperia Z

 

[kingvortex]

Rather than downloading the ftf do the build prop edit and then update officially through Sony...

Xperia Z

That still results in lag for some people. Including me.

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[AcoAlex]

That is pretty damn good battery life bro will do that & try-test it again

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[GeoSpaceKing]

That is pretty damn good battery life bro will do that & try-test it again

Sent from my C6603

Thanks man..and that is just the standby time..the battery still holds on pretty good for games and stuff..if u play many games like I do,then you'll notice that the battery lasts a bit longer on 4.2.2 than the previous versions and the phone doesn't heat up to alarming levels now..I guess they tweaked the overheat control BUT during extreme heating cases,if you're playing a game,it tends to become laggy sometimes maybe due to underclocking..overall a very nice update..

Hit thanks if I helped u in any way.Sent from my Killer Xperia Z(C6602) using xda premium.

---------- Post added at 12:04 PM ---------- Previous post was at 12:01 PM ----------

That still results in lag for some people. Including me.

Sent from my C6603 using Tapatalk 2

Did u try clearing the cache and dalvik cache?mine was laggy too but after clearing them it was better and felt a lot smoother..


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[kingvortex]

Did u try clearing the cache and dalvik cache?mine was laggy too but after clearing them it was better and felt a lot smoother..


Sent from my Killer Xperia Z(C6602) using xda premium.

No, because it won't do anything.
Dalvik cache was wiped when I upgraded with the PCC anyway. That is why the "Android is upgrading" message is displayed on first boot as the Dalvik cache is being rebuilt.
As the Dalvik cache was wiped, I assume the cache was as well (it should have been as part of a proper upgrade process anyway) . Even if not, wiping cache has never ever fixed any problem I've had when people have suggested it.
I will live with it anyway, at least until the UK generic software is released or a patch, whichever is first

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[GeoSpaceKing]

Well...then everything seemed smoother on my xz after 3-4 reboots that I did after wiping all the caches..aren't they interrelated?

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[kingvortex]

Well...then everything seemed smoother on my xz after 3-4 reboots that I did after wiping all the caches..aren't they interrelated?

Sent from my Killer Xperia Z(C6602) using xda premium.

Actually, after I posted I decided to clear the cache through the settings menu on the phone as I don't have a custom recovery installed (settings-storage-select cache and confirm delete).
It was quite large (768MB).
I didn't even reboot after doing it and the phone does seem much snappier than it was.

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[GeoSpaceKing]

Actually, after I posted I decided to clear the cache through the settings menu on the phone as I don't have a custom recovery installed (settings-storage-select cache and confirm delete).
It was quite large (768MB).
I didn't even reboot after doing it and the phone does seem much snappier than it was.

Sent from my C6603 using Tapatalk 2

Lol..my cache was 9mb in twrp..I don't remember dalvik caches' size though..I'll try to delete it and see the results..

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[TeeJayEss]

Hello gentlemen So the thing is i went back from the current update 4.2.2 to 4.1.2 why? Well it just didn't work that well...at least 4me the smoothnes just wasn't that grait & some other things ...so please tell me your experience with 4.2.2 does it stick up with the game

I tried going back to 4.1.2 from 4.2.2 due to bluetooth not working with my car on 4.2.2, but after reflashing it just sat in a reboot loop. How did you downgrade to 4.1.2?

 

[AcoAlex]

Via flashtool! Just did the normal steps like u should,tick the wipe "cache,dalvik & system" selected ftf DE. 253 ,start it, let flashtool did it's job and voila that's it after that,set it up,3-4x reboot for the system to set in and u redy to go

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[AcoAlex]

Ooou,and one other important thing not to forget mention! U must select "usb debugging on"! Wery,wery important! To do so on 4.2.2 go to settings,scroll bottom down,about phone and tick few time "build number"till u see text "you are not a developer" that is going to let u have developer options back again hope this will help u

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[GeoSpaceKing]

Lol!! It says "you are NOW a developer".. And usb debugging must be on for flashtool to detect that our device is rooted so that it could run some scripts..

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