yashsingh1/xdaforums huggingface dataset:
[Sony Xperia P, U, Sola, Go] rajasekaran2050:
Yes. Do I need to flash kernel? I am not an expert in this so I just copied ZIP and tried to install . Help me if I am missing any step.
[Sony Xperia P, U, Sola, Go] Alx31:
U need to fastboot flash kernel (boot.img) by cmd...or with flashtool in fastboot mode then flash rom.zip in cwm then the Gapps
[Sony Xperia P, U, Sola, Go] shtresatu:
Wtf? Sure.... please Percy, fix bt for this guy... right away...
[Sony Xperia P, U, Sola, Go] Morgane3D:
Blutooth never can be fixed in Xperia P :) maybe if Sony delivre a patch in 4.2 or better ^^
[Sony Xperia P, U, Sola, Go] percy_g2:
that's not the case , we never said that bluetooth can't be fixed .

Munjeni is working hard on it and he has enabled bluetooth .we need to back port many things to get it working .

So please keep the thread clean until change logs says bluetooth fixed
[Sony Xperia P, U, Sola, Go] cellabonez:
just a general question boss . if omx is fixed why does hangout just the same with video calls
[Sony Xperia P, U, Sola, Go] percy_g2:
:rolleyes: please be more clear , OMX codecs are fully working in cm-10.2
[Sony Xperia P, U, Sola, Go] Moriarty82:
Can we expect Wifi tethering to be fixed for CM 10.2 using the KitiKat fix???
[Sony Xperia P, U, Sola, Go] percy_g2:
Next release i will release tethering fix but first needs to focus on cm-11 OMX issues
[Sony Xperia P, U, Sola, Go] Moriarty82:
Sure mate. I just asked coz then users can taste an almost stable CM until all the minor issues and OMX for CM 11 are fixed.
[Sony Xperia P, U, Sola, Go] cellabonez:
i am sorry my mind types faster than my fingers . what i meant is why does hangout stlll force closes on video call if omx is fixed
[Sony Xperia P, U, Sola, Go] :
[MENTION=4913184]percy_g2[/MENTION] Please tell me what are the best CPU and I/O settings for battery. Thanks in advance.
[Sony Xperia P, U, Sola, Go] tharansakthi:
for CM10.2 - hotplug/sio

for CM11 nightly 17 the default is working better (lionheart/row)

Edit : interactive /noop is good
[Sony Xperia P, U, Sola, Go] percy_g2:
give a logcat while it gets FC'
[Sony Xperia P, U, Sola, Go] :
WiFi don't works when the phone is in sleep mode. Please help.
[Sony Xperia P, U, Sola, Go] geralD_carl:
Download the app name REGPON wifi keep alive from play store
[Sony Xperia P, U, Sola, Go] XperiaPD:
For me sms/mms uses 30% power
[Sony Xperia P, U, Sola, Go] pawankonjarla:
DONT report bugs if you had modified your system ui etc...

Basics....Clean install and report bugs...
[Sony Xperia P, U, Sola, Go] :
Sometimes when I unlock my phone, the clock widget don't appear properly. The numbers overlap each other. Any solution to this?
[Sony Xperia P, U, Sola, Go] cellabonez:
Still waiting for opportunity to logcat . but I will hopefully tomorrow

---------- Post added at 11:41 AM ---------- Previous post was at 11:40 AM ----------

It looks like you text and send picture messages a lot
[Sony Xperia P, U, Sola, Go] XperiaPD:
[MENTION=4716479]cellabonez[/MENTION] No, thats the weird about it it I hadn't send any sms or mms the past weeks
[Sony Xperia P, U, Sola, Go] cellabonez:
Was their MMS trying to resend
[Sony Xperia P, U, Sola, Go] :
The dialer app FC. A few days back it was laggy. And when I installed the ROM, it was ok but now it force closes. Logcat below!

https://www.dropbox.com/s/87qsalc91jbtxm0/Log_2013-12-12_18-48-34.txt
[Sony Xperia P, U, Sola, Go] percy_g2:
if you are using any modifications to the system ,reports are not accepted and i'am running cm-10.2 from past 1 week without any fc and lag . Stop posting these unkown bug reports . Follow instructions from first post and you will not have any issues
[Sony Xperia P, U, Sola, Go] :
Which modifications? I'm running your ROM as you uploaded with no changes.
[Sony Xperia P, U, Sola, Go] cellabonez:
does your hangout force close with video call boss
[Sony Xperia P, U, Sola, Go] percy_g2:
Never tried video calling but it should work without any issues ,if you are having any issues try flashing again and do a full wipe before it .Don't restore data of hangout ,just fresh install it from g play and try .If you still face issues ,provide a bug report .
[Sony Xperia P, U, Sola, Go] jioleight:
still no fix for bluetooth? im getting tired of using stock and i use bluetooth for syncing messages to my other phone.
[Sony Xperia P, U, Sola, Go] :
Go and flash stock and enjoy bluetooth!
[Sony Xperia P, U, Sola, Go] jioleight:
if you didnt get it, i meant i want another option except from stock. im simply asking. im not forcing him to fix it. and im letting him know that bluetooth is also essential to me. again its all up to him..
[Sony Xperia P, U, Sola, Go] astromid:
Bluetooth is really hard to be fixed, so keep calm and wait until Percy will say "bluetooth is already fixed" :)
[Sony Xperia P, U, Sola, Go] Clark Joseph Kent:
Thread Closed as per OP's request. Thank you.
[Sony Xperia P, U, Sola, Go] yiumanchi:
This is the logcat stuff when playing a music in Apollo.

I think the relevant log are at the bottom.

http://pastebin.com/SCN04Ds7
[Sony Xperia P, U, Sola, Go] percy_g2:
i need a list of working and non working things :D

[MENTION=4120742]munjeni[/MENTION] xperia p have booted it :p
[Sony Xperia P, U, Sola, Go] yiumanchi:
I haven't fully tested the rom. Now back to cm10.1 to catch an important call,

here is a rough list:

WORKING:

Calling (but no audio)

WiFi

Leds

Vibrator (but when the home/menu/back button is pressed, there is no vibration)

Camera

SD Card

NOT WORKING:

Audio (in calling, playing music)

Recovery (pressing down volume key while booting do not boot into recovery)

YouTube (There was a problem while playing. Touch to retry.)

Bluetooth

NOT SURE:

Wifi tether

Mobile Data (I don't have data)

Tethering (I don't have data)

I will update the list when I flash it again later.

EDIT: updated.
[Sony Xperia P, U, Sola, Go] derikke:
Its nightly! Could not be stable...
[Sony Xperia P, U, Sola, Go] rayraven:
[MENTION=4913184]percy_g2[/MENTION],

Great Start! :good:
[Sony Xperia P, U, Sola, Go] Jonathan_M:
Having this issue too since yesterday, It may just be a YouTube issue.
[Sony Xperia P, U, Sola, Go] percy_g2:
Can you post more screenshots in detail , my bandwidth suck and build is from server . wanna see :p
[Sony Xperia P, U, Sola, Go] yiumanchi:
Sorry. I am back to cm10.1 again.

I need to have a phone that is able to make calls today. :D

I hope someone else could post them for you. :)

I doubt it. YouTube is working only in the july build of cm10.1, therefore I did not update to the lastest build. I think there is something wrong with the decoder, as other video site is not working as well.
[Sony Xperia P, U, Sola, Go] :
Hey, [MENTION=4913184]percy_g2[/MENTION]

Please help bro.

I downloaded your latest build. Flash the kernel which was inside the zip.

Clear the cache, dalvik cache and then tried to flash the ROM. And then got an error

--Installing : /sdcard/ROMS/cm_nyphon-ota-blaa4f47aa-SEP-30.zip
Finding update package...
Installing update package...
Installing update...
assert failed: getprop("ro.product.device") == "LT22i" || getprop("ro.build.product") == "LT22i" || getprop("ro.product.device") == "LT22a" || getprop("ro.build.product") == "LT22a" || getprop("ro.product.device") == "nyphon" || getprop("ro.build.product") == "nyphon"
E: Error in /sdcard/ROMS/cm_nyphon-ota-blaa4f47aa-SEP-30.zip
(Status 7)
Installation aborted

Please help brother. :(
[Sony Xperia P, U, Sola, Go] percy_g2:
remove asserts from updater script or fastboot the kernel from zip then try
[Sony Xperia P, U, Sola, Go] :
Will try removing the asserts. I flashed the kernel using fastboot, didn't helped. Thanx Bro! Will try removing the asserts. :)
[Sony Xperia P, U, Sola, Go] Loller79:
Working :

RIL

Mobile Data

WiFi

Vibrator (Not on softkeys)

sdcard (Camera doesn't recognize it but i can see it with file explorers)

Not Working :

Home softkey

GPS

Audio

Bluetooth

Wifi Tethering

Nice work percy :D
[Sony Xperia P, U, Sola, Go] percy_g2:
new build in an hour , try that for audio will be fixed in it
[Sony Xperia P, U, Sola, Go] moli2398:
Review

Hey [MENTION=4913184]percy_g2[/MENTION] Bro,

Well bro, thumbs up. :good: Great Work! :o

I flashed the ROM just now. Got to feel Project Butter :silly:

Now, the things which worked very well are:- :laugh:

Mobile Network

Auto Brightness

Mobile Data

WiFi

LEDs

Camera

SD Card (Sometimes)

Vibration on Touch

GPS

Airplane Mode

Things which don't worked :confused:

Speaker

Bluetooth

WiFi Tethering

Mic

Torch

Home Key

Vibration in Soft Keys

Recovery while rebooting

Some other things Noticed:-

1. Well if you turn on the WiFi and then turn on Tethering, the WiFi stops working and the SD Card too. Then it can't be turned ON and you have to restart the device to make it work.

2. Camera Shutter Key restarts the phone and then it keeps on restarting. I had to force shut down. But after that it works fine.

3. No Photosphere in Camera.

4. WiFi stops working when you lock the phone for sometime. It starts working again when you unlock it.

5. Went to edit build.prop for red border. File Manager crashed, system rebooted. However it worked after rebooting. But it stills crash sometimes.

6. Camera don't detects the SD Card sometime and when it do not detects that, we cannot capture screenshots. But it can be accessed through file manager.

7. I was testing GPS. At first, it showed my correct location and then the phone restarted. Then Maps were force closing. Tested them after sometime again. They Worked!

Well, sorry bro, couldn't provide you a logcat as SD Card stopped working. Will provide you soon. But for now, here are some screenshots. :)

If you need some more or of some specific content, let me know. ;)

Thanx for the ROM friend! We have latest Android now! :D

------------------------------------------------------

Edited:-

Hey [MENTION=4913184]percy_g2[/MENTION]

Here you go bro. Made some logs. I don't know whether they are useful or not. But here are they, in the ZIP file. There are 3 of them. Hope I helped. :)
[Sony Xperia P, U, Sola, Go] Jonathan_M:
I didn't upgrade either. Still using the July build. But since yesterday the YouTube app doesn't function (error is now can't connect to server...)
[Sony Xperia P, U, Sola, Go] percy_g2:
youtube is fine here
[Sony Xperia P, U, Sola, Go] Wind07:
Good job bro now in nightly builds

Tapatalk sig: Don't cry because it's over, smile because it happened.
[Sony Xperia P, U, Sola, Go] percy_g2:
1st nightly released http://goo.im/devs/percy215/cm10.2/

Test and report if audio is fixed
[Sony Xperia P, U, Sola, Go] moli2398:
Downloading, will report back soon. I have uploaded a logcat here #74.

Android Crashes several times on my device even when the phone is idle. There are some more unusual things I have reported. Sorry if you already know them. Just wanted you to know.
[Sony Xperia P, U, Sola, Go] Jonathan_M:
logcat:

Turned out to be adblock blocking youtube.
[Sony Xperia P, U, Sola, Go] percy_g2:
audio is fixed enjoy

will see thanks
[Sony Xperia P, U, Sola, Go] pourya-man:
hi

Sometimes soft reboot

not working

video recorder

Home button

Usual bluetooth does not work

sometimes apps get FC

mic
[Sony Xperia P, U, Sola, Go] Loller79:
Are you able to read or not? Three users wrote that bluetooth is NOT working.
[Sony Xperia P, U, Sola, Go] Alx31:
don t speak with him even when moderator give advise he don t read... this guy just download and complain/asking things already mentionned;

he just need to be reported...he was craping cm10.1 thread and now this one ...:rolleyes:

so answer to that question is NO hes not able to read...
[Sony Xperia P, U, Sola, Go] soupmagnet:
Before things get out of hand here, let's not forget that this site is visited by users from all over the world. As a result of this, some users may not have a strong grasp of the English language and there may be cultural differences that play a part in their forum etiquette. Please use discernment when replying to posts from other users and try to understand their point of view.

If someone asks a question that has already been answered, you may give them the answer, provide a link to the post that contains the answer, or you can ignore it. Responses like these serve no purpose other than to stir up trouble, so it would be best to avoid them altogether.

Thank you, and have a great day.
[Sony Xperia P, U, Sola, Go] bhushan2k:
which kernel to flash?? the one present in cm10.2 nightly zip right (i.e. boot.img)??

did that with fastboot..but got bootloop at sony logo..lost recovery too..had to flash gnu kernel back to get back on cm10.1..any solution?? should i just flash cm10.2 zip and the kernel inside zip will be flashed also by default?? or should i make flashable zip for cm10.2 kernel?
[Sony Xperia P, U, Sola, Go] percy_g2:
because recovery issue is not solved ,flash cm10.1 kernel and flash nightly 1 zip
[Sony Xperia P, U, Sola, Go] Alx31:
So then; to all, im sorry, my bad.

I apologize for that.

[MENTION=4913184]percy_g2[/MENTION]

After flash got few random soft reboots and after rebooting cuple of times from power menu, rom seems being more stable. I have a logcat (wich is huge)...and logcat stopped soon as system went down, adb connection lost at kernel boot.

don t know if its usefull to u, if yes then let me know i ll send it to you

App like titanium got few fc's (its in log) but after reboot sometimes it works

Also i can't access to files in sd, wich u know i gess. I see it in file explorer but shows empty folder.

sent with my Nypon using tapatalk 2
[Sony Xperia P, U, Sola, Go] percy_g2:
No need logcat , everyday there will be a new build .Just report if something is fixed or if something got crashed which was working in previous build .
[Sony Xperia P, U, Sola, Go] percy_g2:
2nd nightly out

LINK
[Sony Xperia P, U, Sola, Go] percy_g2:
3rd Nightly out

LINK
[Sony Xperia P, U, Sola, Go] percy_g2:
CWM recovery fixed and updated to v6.0.3.9 [Press Volume Down key when device vibrate during boot to enter recovery] in nightly 3 ,fixed random soft reboots,OMX codecs added [not fully working] .

Check attachment for screenshots
[Sony Xperia P, U, Sola, Go] moli2398:
Thanx Bro!

In Nightly 1:-

Audio was fixed.

In Nightly 2:-

Mic was fixed completely.

Downloading Nightly 3. Thanx for making recovery work. The only problem I think is creating problems is that SD card wont get detected many a times. Sorry, if you already know that.
[Sony Xperia P, U, Sola, Go] percy_g2:
SD card works fine .

Do a full wipe before flashing and reboot
[Sony Xperia P, U, Sola, Go] Steals_xxx:
"Home" button don't work. She allocates icon.
[Sony Xperia P, U, Sola, Go] moli2398:
Yeah! You are great man! I think it's quite stable now.

Soft Reboots have been fixed.

Can access the recovery by holding Vol- Button continuously.

Audio and Mic Fixed.

But I don't know why my device is not detecting the SD card. I did a full wipe, cleard cache, cleard dalvik cache, flashed the nightly 3, flashed Gapps, rebooted. But still no success. I mean, it detects the SD card sometimes and when I reboot it do not. It is always accessible by the CM File Manager but now by apps like Camera and Recorder. Shall I provide you a logcat?

--------------------------

Edit:- Bro, suffered from a soft reboot, was changing the ringtone and then it happened. Not blaming you, just letting you know. Also the settings FC when accessing the Buttons Menu, it was not in the previous builds. And also I forgot to wipe before reboot. Will do it now, and will let you know about the SD Card.
[Sony Xperia P, U, Sola, Go] bhushan2k:
3rd nightly is pretty fast n fluid..but as mentioned by other users some things still not working

sd card inaccessible

Edit: SD card accessible through file manager after reboot..but not through apps like apollo, camera or gallary (camera reboots device)

some software glitches (red color) around the entire rectangular border end..

home key is not working all the time..after pressing, it makes a selection on one icon (or shortcut)

also recovery is still not accessible for me..(ny solution?? m i missing any step??)

btw i can see a great improvement in battery backup..i think 4.3 is battery friendly :D
[Sony Xperia P, U, Sola, Go] moli2398:
RED Border can be fixed. Go to File Manager > Open Settings > General > Change the Safe Mode to Root Access Mode and Give SuperUser Permissions.

Now go to root directory > system > build.prop. Open the build.prop using editor and add a line at the last "persist.sys.strictmode.disable=1" and reboot.

According to percy, to remove SD Card issues we have to do full wipe before flashing and after flashing ROM or Gapps i.e. before final rebooting. I haven't tried it yet as I cant access recovery. I accessed it half an hour ago by Holding Vol- Key but now it's not working.

Home Key is not yet fixed.

Edit:- Accessed recovery just now. Go to Settings > Developer > and enable advanced power menu.

Then hold power button > reboot > recovery. It will keep on loading and not reboot. Force Reboot by Pressing Power + Vol+. And then from the starting (When there is a black screen) keep on holding Vol- Button.

Edit:- No, wiping before and after flashing didn't solve the SD Card issue. [MENTION=4913184]percy_g2[/MENTION] Bro, help Please.
[Sony Xperia P, U, Sola, Go] bhushan2k:
worked..simply installed root explorer..:good:

checking this by reflashing..

Edit: nope..sd card not working at all..

ya it worked..but donno how..i mean what's the point..when u want to enter into recovery, u will need to do all these every time..but no access to recovery when we do clean boot (i.e. after powering if of completely)
[Sony Xperia P, U, Sola, Go] moli2398:
Don't know bro, but I think we are missing something and if not, [MENTION=4913184]percy_g2[/MENTION] is going to fix it soon. :)
[Sony Xperia P, U, Sola, Go] bhushan2k:
true..percy rocks..:good::good:

btw getting this pop-up frequently..

Unfortunately, the process android.process.media has stopped.

any solution on this??
[Sony Xperia P, U, Sola, Go] moli2398:
I didn't get this even once. Try rebooting. If don't works flash the ROM again with a full wipe. But I cannot confirm it will work or not as I am not getting this. :rolleyes:
[Sony Xperia P, U, Sola, Go] Steals_xxx:
SD-card work!

P.S.: bad that does not work bluetooth =( (I would like to use a hands-free) by google translator
[Sony Xperia P, U, Sola, Go] Alx31:
[MENTION=4913184]percy_g2[/MENTION]

in instructions u wrote to make the wipes...i think everyone of us making dalvik cache wipe; but for "others"; maybe u should add it... ;)
[Sony Xperia P, U, Sola, Go] Loller79:
[MENTION=5265704]Alx31TLse[/MENTION] When you do wipe data/factory reset, you're already wiping dalvik cache, so there's no need to wipe dalvik cache 2 times.
[Sony Xperia P, U, Sola, Go] Alx31:
meaning i always made it twice... didn t know that thanks
[Sony Xperia P, U, Sola, Go] percy_g2:
4TH nightly out

LINK

EDIT:-

FOR OVER THE AIR UPDATE AND NOTIFICATIONS

install goo.im manager
[Sony Xperia P, U, Sola, Go] evgenums:
Update will be by air? every time when you will be do new version?
[Sony Xperia P, U, Sola, Go] Andrewasth:
Almost! You will download the zip via the app and then just flash it via cwm I guess!
[Sony Xperia P, U, Sola, Go] percy_g2:
yup , just open goo.im manager app and tap check for update

It will show the update
[Sony Xperia P, U, Sola, Go] bhushan2k:
[MENTION=4913184]percy_g2[/MENTION] changelog of 4th nightly??
[Sony Xperia P, U, Sola, Go] percy_g2:
read 2 post
[Sony Xperia P, U, Sola, Go] bhushan2k:
oops..didn't know.:good:
[Sony Xperia P, U, Sola, Go] Alx31:
its like pac cool :)

i guess there s a bug with sd mounter cuz as i told u i couldn t access sd with pc even when pushing file by adb...

after several times finally usb mass storage mounted.

and i think u already know, maybe its me but to access cwm i have to make a hard reset first if not i cant boot in it.

once again :D thank you very much for releasing builds so fast!

sent with my Nypon using tapatalk 2
[Sony Xperia P, U, Sola, Go] percy_g2:
Thanks [MENTION=4417799]josie87[/MENTION] for fast builds , he gave me a server and official PAC man soon ;)
[Sony Xperia P, U, Sola, Go] bhushan2k:
eagerly waiting for PAC version :D
[Sony Xperia P, U, Sola, Go] Alx31:
so big thanks too [MENTION=4417799]josie87[/MENTION] :D

sent with my Nypon using tapatalk 2
[Sony Xperia P, U, Sola, Go] bhushan2k:
Anytime ;)

percy, if OMX is fully fixed, will we able to take the advantages of opengl es 3.0? Or it is drivers dependent from ste?
[Sony Xperia P, U, Sola, Go] guidoido004:
you could port it to SGSA(i9070) couldnt you? lmao. after running 4.3 in my defy, feels kinda sad to run 4.2 and 4.1 on the Janice...
[Sony Xperia P, U, Sola, Go] percy_g2:
your device devs are working on it.
[Sony Xperia P, U, Sola, Go] percy_g2:
5TH nightly out

LINK
[Sony Xperia P, U, Sola, Go] rimok:
can i record 1080i video without any lag n play..
[Sony Xperia P, U, Sola, Go] tbnk:
first many thanks to percy_g2 you rock!!!

I install this rom over the old 10.1 rom by percy_g2 , again you rock!!!

flash work prefect no problem,

just dalvik wipe.

the bug I noticed for build 5 :

nfc not working , the app said no nfc chip exist in device

torch not working ,

screen sometime wont go to lockscreen

in "system setting" button option" working but not apllying

50% of app that used gps get FC like waze ( had the same problem with 10.1 )

camera working but not original app for camera like supercam ( that work on 10.1 ) wont work.

home button not working

radio not working ( I think is because it the same chip with bluetooth )

games crash... but after clear cache start working again.. and after sometime get fc..

"RED Border" came back... did the fix again in the build.prop : persist.sys.strictmode.disable=1 ( work like a charm )

reboot form the goo.im manager to recovery work perfect... no need for hard reset or after boot to press volume -

that all for now.

again many thanks you rock!!!!!!!!!!!

and if i can help in any way ask.
[Sony Xperia P, U, Sola, Go] Kiba No Ou:
Can i suggest Logcat Extreme and AIO Logcat Manager for better logcat recording? :)
[Sony Xperia P, U, Sola, Go] percy_g2:
Recovery works fine ,try reboot to recovery
[Sony Xperia P, U, Sola, Go] tbnk:
two way that you can access CWM that work for me :

1. reboot form the goo.im manager to recovery work perfect... no need for hard reset or after boot to press volume -

2.

Quote:

Originally Posted by percy_g2 View Post

CWM recovery fixed and updated to v6.0.3.9 [Press Volume Down key when device vibrate during boot to enter recovery] in nightly 3
[Sony Xperia P, U, Sola, Go] percy_g2:
Go to settings -dev options-advance reboot

Then use power key to reboot into recovery .

Its fixed in nightly5
[Sony Xperia P, U, Sola, Go] tbnk:
working like a charm!!! sorry didnt check it!!!

again percy_g2 you the man!!!!!!!!!!!
[Sony Xperia P, U, Sola, Go] derikke:
[MENTION=4913184]percy_g2[/MENTION] is there no tun device in the kernel, my vpncilla app said so. It works under 10.1
[Sony Xperia P, U, Sola, Go] assault79:
pls

:rolleyes:sorry does not work...There is an error
[Sony Xperia P, U, Sola, Go] percy_g2:
please explain more about your issue with logcat if possible

you should be on nightly 5
[Sony Xperia P, U, Sola, Go] assault79:
pls

When the installation getting an error.Unable to load I'm doing something wrong
[Sony Xperia P, U, Sola, Go] percy_g2:
fast boot kernel from zip or remove asserts from updater script
[Sony Xperia P, U, Sola, Go] percy_g2:
thinking of changing bootanimation . how is it ? some guy posted in G+
[Sony Xperia P, U, Sola, Go] hlcxcx:
Awesome bootanimation.
[Sony Xperia P, U, Sola, Go] derikke:
I got a suggestion for nightly #6 ... Virtual home key ;)
[Sony Xperia P, U, Sola, Go] tbnk:
:good::good::good:
[Sony Xperia P, U, Sola, Go] percy_g2:
open build.prop

add this line

qemu.hw.mainkeys=0

open system/usr/keylayout

open cyttsp_key.kl

add

#

before key

like this

#key 139
#key 158
#key 102

reboot

And home key issue is solved in nightly 6th ,above method is for virtual keys (see screenshots)
[Sony Xperia P, U, Sola, Go] yiumanchi:
Or alternatively you can use pie control,

I think it is even handier than physical buttons ...

http://xdaforums.com/showthread.php?t=1330150