yashsingh1/xdaforums huggingface dataset:
[Sony Xperia S, Acro S, Ion] dieptit:
I flash PA v 3.0 , so Keyboard forcestop. I can use keyboard. The notice board always show. How can i fix it?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
First time flash always a factory reset. No one else has reported this.

Little more detail would be appreciated.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Cm10 supports only MTP.
[Sony Xperia S, Acro S, Ion] dyepnoodle:
For ions only right? Tested cm10 on 3 devices even on the old x10
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
PA updated to v3.10.

TWRP updated to 2.4.3.
[Sony Xperia S, Acro S, Ion] albuah:
thx for the update ,

no oc kernel only ? or normal one with 2.4.3 twrp ?
[Sony Xperia S, Acro S, Ion] w3nZ:
Whats the difference to 3.0 ? Cant find a useful changelog..
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

Yes, no change log on paranoid site. Check github for the changes.
[Sony Xperia S, Acro S, Ion] peddarson:
AW: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

if i see it right,only twrp and cm10 is updated two the latest version.

runs good so far
[Sony Xperia S, Acro S, Ion] w3nZ:
Ah ok, then i´ll stay on 3.0 . I´m still in hospital, will update later.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

Will start working on oc kernel and other kernel enhancements soon. Hope to deliver something during coming weekend.
[Sony Xperia S, Acro S, Ion] kljb:
kernel

can you make overclock kernel for cm10..:D
[Sony Xperia S, Acro S, Ion] w3nZ:
Read post above..
[Sony Xperia S, Acro S, Ion] kljb:
kernel

btw..can we use this kernel for cm9 rom? i mean without install paranoid android rom? just asking..
[Sony Xperia S, Acro S, Ion] w3nZ:
On first page, second post, there is a ocable kernel for cm 9.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Check Post 3

OC Kernel for Cm10 - Over Clock Up To 1.78 Ghz.

Other tweaks will follow later ....
[Sony Xperia S, Acro S, Ion] tolrojus:
Can you make this rom for xperia s?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

I will try for sure.
[Sony Xperia S, Acro S, Ion] tolrojus:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

When you think to start making it on xperia s?:)
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

Already started.. Can't test though. Will provide link though for testing.
[Sony Xperia S, Acro S, Ion] tolrojus:
ok :), i'll test it today if you provide link today :)
[Sony Xperia S, Acro S, Ion] peddarson:
AW: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

after one day of testing i could not notice a bug yet. the problem i had with the mobile data is gone now for me.

battery seems to be better also.
[Sony Xperia S, Acro S, Ion] dieptit:
I just flash ROM CM10 v3.10, so i have problem with keyboard: English(US)-Android keyboard(AOSP) force close. So can i fix it. I cant typing ( i flash follow your guide)
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

Try clearing cache & dalvik cache.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Sent PM to you with link.:D

LINK - Pa_Nozomi_3.10
[Sony Xperia S, Acro S, Ion] dieptit:
I did like that. But still problem: Unfortunately, Android keyboard( AOSP) has stopped.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Try factory reset and flash the rom again.
[Sony Xperia S, Acro S, Ion] dieptit:
I install ROM, wipe dark cache and reboot system. all thing ok. keyboard work fine. After that, i reboot to recovery, intsall Googleapps, then reboot, keyboard has stopped. I cant typing. So how can i fix it. Thanks for your help
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
probably flashing the wrong gapps. flash 4.1.2 version

Link

http://goo.im/gapps/gapps-jb-20121011-signed.zip
[Sony Xperia S, Acro S, Ion] dieptit:
Ok. May be. I installed version 4.2.1.

---------- Post added at 09:37 AM ---------- Previous post was at 09:03 AM ----------

Thats ok. Keyboard working. Nice thanks man. Do i have to reinstalll googleapps when i factory reset?
[Sony Xperia S, Acro S, Ion] tolrojus:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [CM9/CM10] [TWRP 2.4.3](update 02/03/201

OK, I'll try it today, and if all works, I'll write you, then you should make a thread in xs dev:)
[Sony Xperia S, Acro S, Ion] antebr:
working on xperia s?
[Sony Xperia S, Acro S, Ion] hippo2s:
Install steps for a newbie

Hi Ganeshbiyer, et all,

Last time I tried unlocking boot, rooting and installing this ROM i killed my Ion. That was around Christmas time. Luckily it was within a week of me buying it so i took it back to store and did DOA swap.

I've lived with stock until now where I feel the need to try again.

I've read the different threads but needs to put it all together to make sure I don't run into the non-booting problem again. Hopefully this makes things easier as a review for anyone else new.

1. Unlock Bootloader - Using http://xdaforums.com/showthread.php?t=1753261

2. Is Root necessary? http://xdaforums.com/showthread.php?t=1812168

3. Is deodex necessary? http://xdaforums.com/showthread.php?t=1863052

4. Install CWM? http://xdaforums.com/showthread.php?t=1830170

5. Follow instructions in post#1 in this thread.

6. Install gapps.

Thanks in advance!
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Examining Build.prop tweaks

Examining Build.prop tweaks - A comprehensive guide. Part 1 & Part 2
[Sony Xperia S, Acro S, Ion] w3nZ:
Cant wait for the Kernel with the enhancements...
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
This kernel was bull crap ... very laggy. :(

Updated the 3rd post with new OC kernel boot image.:)
[Sony Xperia S, Acro S, Ion] xyge:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/201

Great work! :D

Just curious...1.9 will be stable for long gaming times?

Sent from my Xperia ion
[Sony Xperia S, Acro S, Ion] kljb:
oc kernel

Hey..is the oc kernel for cm 10 stable ? I mean for 1.7-1.9 ghz is there any chance of frying the phone or consume more battery?
[Sony Xperia S, Acro S, Ion] xyge:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/201

More battery - certainly

Stability n overheating - even am curious...will flash it tnmrw...pls post ur observation if u do before :)

Sent from my Xperia ion
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
I always use 1.2ghz max, that is sufficient for me.

It is always better to use some cpu control app, where you can set per app settings and then set the cpu freq higher according to the app need.

For normal usage 1.2 is suffcient. My phone never lags.

But longer periods of usage on higher freq could be damaging for the cpu.

So, be judicious when using it.
[Sony Xperia S, Acro S, Ion] w3nZ:
AW: [ROM][PARANOID ANDROID 3.10][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/201

I'm using max 1,2 GHz like Ganesh and can play all my games without lag, even real racing 3 runs great.

Sent from my jellybeaned Xperia Ion

---------- Post added at 11:54 AM ---------- Previous post was at 11:51 AM ----------

But i'm waiting for Ganeshs Kernel enhancements. I hope it will increase the Performance/MHz.

Sent from my jellybeaned Xperia Ion
[Sony Xperia S, Acro S, Ion] xyge:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/201

Running into a pretty weird issue..

The cpu clock speed wont go higher than 1782....if i put the minimum higher than 1782 n set it to performance(obviously max at 1.9)....the frequency takes the last set min value. Tried keeping the min n max both at 1.9 n still the same.

Does anyone else get this too?

Sent from my Xperia ion
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 3.10][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/201

You are right. I will fix it.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Check Post 3

for Download Link

OC Kernel - Rolled back to 1.78 Ghz.
[Sony Xperia S, Acro S, Ion] link_one:
I wonder, SMS your fix yet
[Sony Xperia S, Acro S, Ion] teppict:
unfortunately, Talk (google apps) can not show chatting window. is there any way to fix this, bro?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Updated post title version no to 2.5.

3.10 is a wrong version and is for 4.2.2 AOSP build.

The Rom will still show 3.10, which will be updated from next release.
[Sony Xperia S, Acro S, Ion] peddarson:
AW: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

actually i was wondering about the pa version already.because the number was higher AS on my nexus7...

since the rollout of the stock 4.1 will be soon,is there also a kernel update with cm10?
[Sony Xperia S, Acro S, Ion] Najuto9tail:
This will be my first time rooting and installing a rom to a xperia phone. I know that I have to use flashtool to get the device to ics and then root using restore by bin4ry... and install cwm right? But do I need to install a stock rooted rom before this one? or can I just flash ics, root get cwm and install this rom?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
just flash ics, root get cwm and install this rom:D
[Sony Xperia S, Acro S, Ion] Najuto9tail:
OK, thanks.

When flashing cwm, is it necesary to flash the ftf ics rom back again with cwm?

Ok lets see if I get it.

First- Flash ICS

Second- Root with Restore by Bin4ry

Third- Install CWM

Fourth- Get into recovery and install this rom?

Bootloader needs to be unlocked? Or not?

Do I need to make the steps you wrote on the first post?

Thanks
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
It is quite simple.

1. Extract the boot.img from the pone on to the pc.

2. Copy the Rom to the phone.

3. Flash the boot.img using flashtool.

4. When it reboots and when pink led lights up, press vol up till you get blue led. This will take you to recovery.

5. Now Flash the rom.

6. Do a factory reset.

7. Flash google apps.

8. Reboot.
[Sony Xperia S, Acro S, Ion] Najuto9tail:
1-Unlock Bootloader (is it necessary?)

2-Root

3-Flash boot.img from the downloaded ROM using Flash tool to get recovery.

Extract the boot.img from the pone on to the pc.

Copy the Rom to the phone.

Flash the boot.img using flashtool.

When it reboots and when pink led lights up, press vol up till you get blue led. This will take you to recovery.

Now Flash the rom.

4-Follow Installation Procedure in this thread.

5-Install Google Apps. 4.1.2 version.

This is the steps I need to do?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Unlock Bootloader - > is it necessary? === BIG YES
[Sony Xperia S, Acro S, Ion] w3nZ:
AW: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

Download the rom, extract Boot.img. Copy the rom on ur ion.

Unlock bootloader

Flash Boot.img

Go in recovery, wipe all, flash rom, flash gapps

Reboot

Sent from my jellybeaned Xperia Ion
[Sony Xperia S, Acro S, Ion] Najuto9tail:
:( Man I will be missing the fun of flashing this rom... my phone says that it can not be unlocked on services...

Is there any other way?
[Sony Xperia S, Acro S, Ion] dieptit:
Anything wrong with title sir? version 2.55 02 March 2013 but download link still v3.10
[Sony Xperia S, Acro S, Ion] w3nZ:
AW: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

Title is right, link will be changed after new update.

Sent from my jellybeaned Xperia Ion
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

Nope
[Sony Xperia S, Acro S, Ion] xyge:
Re: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

Cm10 oc 1.78 [twrp]

Cannot enter the install menu in the recovery :confused:

Reflashed the kernel...still the same(yes i wiped data, cache n dalvik cache as well)

Any help?

Sent from my Xperia ion
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Uploaded ROM with:

Version No Fix Inside Rom

Twrp Update to 2.4.4.
[Sony Xperia S, Acro S, Ion] mtvtitan:
try to delete the TWRP settings in the TWRP folder, then reboot.
[Sony Xperia S, Acro S, Ion] dieptit:
Hi man. Thanks 4 update. I flashed OC kernel for CM10 1.78 Ghz and installed ROM PA CM10 v2.50 - 17/03/2013. All successfull but when i install Titan Backup Pro it notice: Sorry, I could not accquire root privileges. This app will not work. Pls verify that your ROM is rooted and try again...

But i saw Superuser in Application srceen. What's the metter? How can i fix it? My device lost root ? :( Thanks for help
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Clear defaults in superuser and titanium backup and try. Or you can install the latest superuser by koush from maket.
[Sony Xperia S, Acro S, Ion] dieptit:
Hi. I did that. But it still not root. I try install some app SuperUser from market , installing successfull but when i Open SU, it talk to update SU command, when i click setup it erros. Sorry for my bad English. Do i have to reflash Kernel and reinstall ROM sir?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Reboot and got to TWRP recovery. In TWRP click on Reboot and then on System. If the system does not have root, it will ask to install SuperSu. Continue and install.

If this does not work, try to do a factory reset and flash the Rom again.
[Sony Xperia S, Acro S, Ion] dieptit:
After reboot to TWRP, clicj on Reboot then on System, my device reboot but no ask to install SU.

So i try to flash boot.img on pa_aoba-2.50-16MAR2013-223535 and install ROM, install Gapps 4.1.2. But ROM still lost Root. Supper user has stopped although i clear data on Application Manager. Any ideal for my erros sir? Nice thanks
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

I am using the same ROM. OK. What you can do is unzip this ROM. Also unzip the previous ROM. Copy Superuser and su from previous ROM to current ROM. Zip the new ROM and flash.

Meanwhile I will look into this issue.

Moreover there is no difference between prev and current rom., except for version no.
[Sony Xperia S, Acro S, Ion] dieptit:
Just succesfull. Thank man.
[Sony Xperia S, Acro S, Ion] dieptit:
How can i sort all application i had installed sir?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
The default launcher sorts automatically.

If you want folders or tabs then you will need to install other launchers.
[Sony Xperia S, Acro S, Ion] xyge:
nope..doesn't work :(
[Sony Xperia S, Acro S, Ion] arifqur:
I am new to the ION forums as I just got mine a few days back.

I flashed the pa_aoba-2.50-16MAR2013-223535 after flashing the original kernel in the zip and then flashed the CM10 OC kernel Aoba_1.78G_boot.img. Everything works great except in the TWRP recovery of Aoba_1.78G_boot.img the recovery hangs whenever you press the "Install" button. I have tried it three times ( that is flashed the standard kernel and then again flashed the OC kernel) but it always gets frozen at the Install button (All other options work just fine).

Any help would be appreciated. Also both the kernels seem to OC to 1782 mhz and seem to have a lot of governors but what is the difference between them?

Thanks for your awesome work and hope that you keep going strong.

PS: The naming convention of PA roms seems a bit confusing for me. I am using the 2.50 version and people in the threads are discussing about version 3.0 and 3.1.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
I will look into the TWRP Issue over the weekend.

v2.5x is for Android 4.1.2 & v3.x is for Android 4.2.2.
[Sony Xperia S, Acro S, Ion] arifqur:
Thanks man for a very quick response.

At the risk of sounding like a nube, but where is the download link for v3.x 4.2.2 for ION?

Thanks again man.

Edit: OK found out that all 2.50 versions are really different versions of the Rom but surprisingly have the same name
[Sony Xperia S, Acro S, Ion] moe dope:
so i guess i cant use this on a att ion
[Sony Xperia S, Acro S, Ion] sirnewbies:
I have installed v2.50 - 17/03/2013. Do I still need to flash Aoba_1.78G_boot.img?
[Sony Xperia S, Acro S, Ion] w3nZ:
No, only if u want to overclock.
[Sony Xperia S, Acro S, Ion] w3nZ:
If u want the sony style back:

https://play.google.com/store/apps/...tLnRob21hc3NhZmNhLnRoZW1lLnNvbnl1eHAuZnJlZSJd
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

Testing Slim ROM 3.1.0 for ION.

I am already on it. If there are no major problems then planning for a weekend release.:D

from Xperia ION using slim rom 3.1.0.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Re: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

Yes, it is cool. Had installed the first thing after flashing the ROM.

from Xperia ION using slim rom 3.1.0.
[Sony Xperia S, Acro S, Ion] FanDroid09:
Re: [ROM][PARANOID ANDROID 2.5][Xperia ION] [JB 4.1.2] [TWRP 2.4.3](update 02/03/2013

Dear god I wish that the lt28at bootloader

Was unlockable. I want an aosp based rom so bad. Let alone slim rom! :(
[Sony Xperia S, Acro S, Ion] w3nZ:
Is Slim Rom really that fast?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Speeds are similar to our PA 2.5.

But very slim - just 90 to 100 mb. + Gapps.
[Sony Xperia S, Acro S, Ion] taka_mass:
He there! Where can I download "Aoba_1.78G_boot.img" again? Seems like the link in 2nd post is not working :confused:
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Yes, I deliberately removed the link. There is some problem with the kernel. Once that gets sorted out, I will release it.:D
[Sony Xperia S, Acro S, Ion] taka_mass:
Thanks ganeshbiyer! The reason I asked is because I got Robotic Voice (or mostly noise) for both incoming/outgoing calls. The only work around I found is to set 2G mode and avoid WCDMA. I experienced the same for XZX Rom but it fixed by updating Kernel.

Is there any other way to fix this robotic voice? I'm using LT28i, unlocked boot loader, and T-MOUS as carrier.

Thanks in advance! :laugh:
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Which Kernel did you use earlier?
[Sony Xperia S, Acro S, Ion] taka_mass:
That was Gl v5 but it was for XZX ROM, though.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
If you are not using stock based roms, and if you have downloaded latest PA or Slim Roms, you wont need to flash oc kernel. It already has one.
[Sony Xperia S, Acro S, Ion] taka_mass:
I see, but do you have any suggestion to workaround this incoming/outgoing robotic voice? Have anyone else have reported same issue?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Not to my knowldge. And I have never faced this issue either.

Why not check with the Sony Service Center Guys.
[Sony Xperia S, Acro S, Ion] goodburner:
The ROM was great but I reverted to stock because of lack of Bravia Engine. Is there any way you can put BE in the ROM ? Thanks and great work
[Sony Xperia S, Acro S, Ion] taka_mass:
:crying::crying::crying:

I didn't have this issue with Pandra 2.99+ era, so I perhaps to stick with Edge for now and wait for the new Pandra ROM based on slim :p

Edit: April 2nd, 2013 - I tested again today and it is working somehow!! I have no idea how my phone start working again with WCDMA but it's great!

Only thing I can assume is that TMOUS just started the new LTE services for San Jose area. Strange, but I take it :D
[Sony Xperia S, Acro S, Ion] twent4:
You are awesome, my stupid brain was telling me to replace everything in build.prop to 28H or 28AT. thanks!
[Sony Xperia S, Acro S, Ion] SErooted:
This is absolutely not the thread for discussing that. I don't mean to single you out since there are many offenders, but it's annoying when these development threads get hijacked by people whining about their locked bootloader. There's nothing the ROM developers can do about this so there's no point in constantly complaining. Next time don't get a phone with a locked bootloader if you love custom ROMs.[/QUOTE]

your reply is actually quiet rude, beings that he made a statement and didn't carry on with his unhappiness of having the locked bootloader, his statement is valid. with it being said, with your statement, im sure you could have politely obliged him and directed him towards starting up discussion about it in general forum. and unfortunately, most people do not know if their bootloader is locked until they decide to mod their device, save those that do research mind you.

remember there are people out there that are knew to modding or romming their device and learn the hard way. be polite and direct them in a courtesy manner.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Updated the flashing instructions on OP for those who are not on LT28h.

Sorry for delay (skipped out of my mind)
[Sony Xperia S, Acro S, Ion] twent4:
Changed update file in accordance with instructions, same error pops up, now with LT28i in both fields(i was wrong the first time, it was obviously saying LT28H). Reverted to stock 2.29, rooted, recovery, ran zip again, same error followed by "status 7". Maybe another location needs to be modified? Can wildcards be used?

thanks
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Delete those two lines.

It should work.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Upated OP.

Latest ROM with upstream updates from CyanogenMod and Paranoid.

Includes latest Kernel and few build.prop tweaks.
[Sony Xperia S, Acro S, Ion] XperiaIonLT28H:
im a noob and i need help....how do you boot in fastboot and how do you flash boot img
[Sony Xperia S, Acro S, Ion] thanitos:
Fastboot-

Shut your phone off then while holding volume up (and your usb cord is hooked up to your pc) plug your micro usb into the phone. You should get a solid green light then you can use a tool like flash tool to flash stuff I don't know about this particular Rom though you'll have to read the op. Idk if you can get fastboot on your phone though if you go to the phone app and check it will tell you but if the hole plug in your phone while holding volume up doesn't work then you can't flash this Rom
[Sony Xperia S, Acro S, Ion] x016x:
I'm having trouble trying to get my phone into Fastboot mode to install this ROM. Could someone tell me what I'm doing wrong? I have CWM installed and I've tried installing the ROM that way but I don't think I have Fastboot Recovery on my phone. After installing both the ROM and Gapps, the phone doesn't boot up after rebooting. I have a Rooted LT28H with an Unlocked Bootloader. What am I doing wrong?
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
Use flashtool to make the phone go into fastboot mode.
[Sony Xperia S, Acro S, Ion] x016x:
I've done this but I'm unclear as to how to flash the boot.img file. Every time I click the select system to flash option, it can't select the boot.img file of the ROM.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
It is clearly mentioned on the OP that you need to extract the boot.img from the Rom. Then why are u using the rom.zip from the flash tool.:(

Download the boot.img separately from the 3rd post. It is the same as that in the Rom.zip.
[Sony Xperia S, Acro S, Ion] x016x:
I've done this and I wasn't trying to flash the rom.zip from the flash tool. I extracted it and got the boot.img but it won't flash through flashboot. I don't know why. I tried the OC boot img from the 3rd post but it still won't let me flash it. I'm trying to select system to flash and it won't let me select the boot.img.
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
To flash the boot.img follow this post.

http://xdaforums.com/showpost.php?p=33464870&postcount=1
[Sony Xperia S, Acro S, Ion] x016x:
That does help but I still can't flash the boot.img. Every time I try, I get an error saying that my "device needs to be rooted first" which is weird because my phone is rooted.
[Sony Xperia S, Acro S, Ion] thanitos:
You may have MTP mode on/off when it needs to be on/off, you may also have debugging mode on/off when it needs to be on/off, I havnt messed with any of this since I got my replacement phone so youll have to look.

Also check you're rooted, or clean out root and re root.