Database Develop

Contact and phone stock apps?

Is it possible to install the phone and contacts applications of the stock android version on the official rom xperia z? Thanks!

MIUI kernel compatibility

Hi i want to ask you what options i have for the sony xperia z miui 4.2.2
the only working one is doomkernel v19
i want one for more battery
and i want also to ask if i want to install the latest lets say 4.4.4
HTML:
http://forum.xda-developers.com/xperia-z/development/rom-cyanogenmod-11-t2660672
do i wave to do any thing special??? i am now on the latest cwm by philz and twmp dual recovery with miui v5 4.2.2
i also want to know if i can go back to my previous backup from 4.4.4
ps now miui v5 4.2.2 --->backup-->> then wipe and install 4.4.4. then --->> wipe and restore miuis backup
can i do this????
thanks

xperia tx inverted screen

i have xperia tx, i am flash wrong rom ( rom for xperia t) and then my phone screen be inverted
i flashed stock rom 4.3 but it still...
now i flash a 4.1.2 rom and flash a kernel "visk v3" in a chinese forum and my phone is normal, but the problem is when i flash any rom 4.3 or 4.4, 5.0 even stock or cyanogen so screen inverted again
so anyone can fix it completely?

Change from CM11 (4.4KK) to Omega ROM (4.3 JB)

I would like to change the ROM in my Xperia T from CM11 (based on 4.4 KK) to Omega ROM (based on 4.3 JB). How could I install this ROM ? Are the any tutorial to downgrade from 4.4 to 4.3 for Xperia T ?. Also the CWM I have is V6 and I have checked that this ROM requires the CWM V7 or V8 to do installation. Where could I get it ? Thanks in advance.

Hi, first you should flash latest 4.3 firmware via flashtool, it can be found here
http://forum.xda-developers.com/showthread.php?t=2648320
Then just root and install recovery from there
http://forum.xda-developers.com/showthread.php?t=2798411
And you are ready to flash Omega rom with that recovery.

Thanks
Thanks you. It works

Can I install JB ROM if now I have a KitKat custom Rom?

Hi there, a few months ago I flashed a custom ROM and switched from the stock 4.1.2 to the CarbonRom 4.4.4, my phone is a Samsung Galaxy S Advance
Now I'm having lags with it and I want to return to the stock ROM or install a JellyBean based ROM.
I read that it's not possible to install the ROM directly because I need to downgrade first, but I don't know where to start... is there a guide out there?
I tried searching on google and I read that it's not possible to downgrade because of bootloader things... Can someone help me?
Thanks in advance

You don't need to downgrade.
You can directly install stock Jelly Bean firmware using Odin.
You can install a Jelly Bean based rom using CarbonRom recovery. If the Jelly Bean based rom doesn't include a kernel, you also need to install a Jelly Bean kernel (like CoCore).
Personally I think there's no need to revert back to the slow Jelly Bean. I'm using this rom http://forum.xda-developers.com/galaxy-s-advance/general/rom-modded-cyanogenmod-11-t3387424 for three weeks now with no problems, it's better than CarbonRom.