Sony Ericsson Xperia Arc S - Upgrading, Modifying and Unlocking

Greetings,
I am new to this forum as a user of Xperia Arc S. I had the X10 mini pro and modified it with several contributions from you.
Now I know several things:
- Because there is a forum specifically for the Arc S?
- I want to install several things to my phone, but I need the CWM, I tried to install yesterday but I could not believe it's because the version of Android, I upgraded to 4.0.4
I do for rooting and install the CWM?
thanks

elabcius said:
Greetings,
I am new to this forum as a user of Xperia Arc S. I had the X10 mini pro and modified it with several contributions from you.
Now I know several things:
- Because there is a forum specifically for the Arc S?
- I want to install several things to my phone, but I need the CWM, I tried to install yesterday but I could not believe it's because the version of Android, I upgraded to 4.0.4
I do for rooting and install the CWM?
thanks
Click to expand...
Click to collapse
just perform this search in Google
Code:
site:xda-developers.com xperia arc s
or post your queston in Xperia Arc sub-forums
if this is about 4.0.4 official update ? then you need a custom recovery to flash things that's true because default/stock recovery will give you a "signature verification" error when flashing your custom things this happens just because stock recovery is only for official updates

Related

[Q] Which Custom rom for Arc on ICS official with locked bootloader + root + CWM

Hi, hoping someone can help
I have flashed official ICS release to my Arc lt15i, rooted+ installed CWM with flashtool.
My question is which ICS ROM's are now compatible?
Have searched on forums but can only find posts from before the official release saying not compatible due to Kernel, I guess this is not the case now?
Many thanks
Can you place the copy owned by the load in order to try it Thanks
Custom rom
djsneak1 said:
Hi, hoping someone can help
I have flashed official ICS release to my Arc lt15i, rooted+ installed CWM with flashtool.
My question is which ICS ROM's are now compatible?
Have searched on forums but can only find posts from before the official release saying not compatible due to Kernel, I guess this is not the case now?
Many thanks
Click to expand...
Click to collapse
For those looking for a custom ICS rom to work with locked bootloaders i can recommend [ROM][ARC/S]ICS<☆>MooDeD ICS IFT v80.1[xAROMA][HD-Gaming][OTA][Light'Ning Speed}xDuo+ : http://forum.xda-developers.com/showthread.php?t=1526717 . I have installed and it's working, and from what i can tell a lot faster than stock ICS. I wasn't sure if it will work with locked bootloader, but happily it does.

[Q] New Xperia Arc S user and some questions

Hi,
I'm a new Xperia Arc S user, this is my first android phone as well (previously - WP7 on Samsung Focus, unlocked it and installed custom roms there - im experienced)
Got this phone since a couple of days now, it's running android 2.3.4, as ICS update is not available in my country yet. The phone came with PlusGSM branding, although can't tell the difference to stock android because I never had one.
I installed couple of apps, did some updates from android market and now I have like 44MB free only. Anyway now I'm wondering what to do next? Do you recommend anything in particular, like flashing to ICS, rooting, wait for official ICS update, etc?
Gonna read some guides like "Ultimate v1.0 Newbie's Guide For Arc / Arc S User" meantime
Wrong forum for question look at Q&A Section
http://forum.xda-developers.com/forumdisplay.php?f=1182
Oh sorry for that, could a moderator move my thread there?
ps. I'm just upgrading to official ICS via PC Companion, it poped up 1h ago...
I heard that there is no valid method of unlocking bootloader on Xperia Arc S without loosing DRM's. So I would like skip this part and try some custom roms that doesnt require to have it unlocked. Could you recommend any particular custom ICS roms ?

Need Idea about Xperia Arc S

hi last night i bought Xperia Arc S,, basically it has gingerbread 2.3.4,, i want to install ICS on my phone,, so can u tell me which one is ICS stable rom and bug free ?,, so that i can install on my phone. and extra bettery life.
Thanks
U have to unlock bootloder if u wanna install other rom or else just install the one shows on pc companion
unlocked
i unlocked the boot,, and installed http://forum.xda-developers.com/showthread.php?t=1591279 this,, but my phone not starting,, just appearing sony ericsson logo repeatly,, what to do ? please help
tjongi said:
i unlocked the boot,, and installed http://forum.xda-developers.com/showthread.php?t=1591279 this,, but my phone not starting,, just appearing sony ericsson logo repeatly,, what to do ? please help
Click to expand...
Click to collapse
You need ICS firmware aswell, ICS kernels work only on ICS firmware, GB kernels work only on GB firmware.
tjongi said:
i unlocked the boot,, and installed http://forum.xda-developers.com/showthread.php?t=1591279 this,, but my phone not starting,, just appearing sony ericsson logo repeatly,, what to do ? please help
Click to expand...
Click to collapse
Don't mix Stock ICS Kernel 4.1.A.0.562(ICS 4.0.3) with 4.1.B.0.431 firmware i did the same mistake and i had the sony Logo appearing repeatly. to make your fone boot correctly just flash any kernel based on 4.1.B.0.431 (ICS4.0.4) with any ROM (stock or custom)based also on 4.1.B.0.431 only
Man, read a little bit the threads at Android Development.
Some roms, you don´t need to unlock your bootloader to install.
About battery, if you have good signal strengh, you only need to root your phone and remove bloatware (sony apps) and your battery will start to last. I use stock ICS 4.0.4 rom with Stock kernel, stock baseband, and my battery usually lasts from 24 to 48 hours.
I use a program called 'No Cpu Frills' and set my cpu to the minimum of 133mhz and to the maximum of 1024mhz, even my phone being an Arc S.
The rom you´re going to use depends more on what you want from your phone. Some roms are designed for games, others for business, others just for ego (lol) and etc...
We have many good Roms for Xperia Arc and Arc S here. Take some days and test them... only you can say for sure what is best for you.
I, for example, before getting back to stock, used a lot the IceBean 4.2 (It´s xperia S´ rom with modifications. Very sexy, indeed.)
Good luck on your quest... =)
help
Thank you guyz for help,, i rooted my arc s on gingerbread 2.3.4, my previous firmware version was 4.0.2.A.0.62 ,, i wanted to root so i downgrade the firmware,, i got update notification on my phone,, but when i downloaded the update version,, i tried to install it,, but it failed,, how can i update 4.0.2.A.0.42 to 4.0.2.A.0.62 ?
thanks again
tjongi said:
Thank you guyz for help,, i rooted my arc s on gingerbread 2.3.4, my previous firmware version was 4.0.2.A.0.62 ,, i wanted to root so i downgrade the firmware,, i got update notification on my phone,, but when i downloaded the update version,, i tried to install it,, but it failed,, how can i update 4.0.2.A.0.42 to 4.0.2.A.0.62 ?
thanks again
Click to expand...
Click to collapse
If you have unlocked your boot loader you cant install OTA updates or any official Sony updates. To get official Sony update from PC Companion or Sony Update service or Over the air you need locked boot loader. To install official Sony firmware on a device with unlocked bootloader you need to have a tool called flashtool installed on your PC.

Xperia Acro IS11S root (Android 4.0.1.B.0.117)

Hello everyone,
My question is i subject - I have Japanese Xperia Acro IS11S, with Android 4.0.1.B.0.117
Wonder how can I root it? I rooted it before, while on 2.3.4, using SuperOneClick software (found on XDA, too). Will it work with 4.0.1 as well?..
Just do not want anything go wrong so.. maybe someone rooted same phone already and might share some experience, or any advice will be appreciated
Thanks!!!

[Q] [Flash Question] Flash Xperia S Firmware on Arc S Possible?

Has anyone with more abilities than me tried flashing Xperia S on Arc s Phone?
I know nothing about packing and unpacking kernels and systems...
But if it serves as a meter on my experiences, I've flashed all of Arcs Firmwares successfully, unlocked bootloader, Installed Custom firmwares on it, Cyanogenmod (4.1 and 4.2.2), P.a.c (4.2.2), MIUI. All sucessfully and used them for a long time.
As I know from friends that Arcs firmware can be flashed on Arc. Neo L firmware can be flashed onto the Xperia Play etc...
So would you know if with a little bit of tinkering Xperia S could be flashed on Arc S?
Or, if it is just bluberish?
lavaetain said:
Has anyone with more abilities than me tried flashing Xperia S on Arc s Phone?
I know nothing about packing and unpacking kernels and systems...
But if it serves as a meter on my experiences, I've flashed all of Arcs Firmwares successfully, unlocked bootloader, Installed Custom firmwares on it, Cyanogenmod (4.1 and 4.2.2), P.a.c (4.2.2), MIUI. All sucessfully and used them for a long time.
As I know from friends that Arcs firmware can be flashed on Arc. Neo L firmware can be flashed onto the Xperia Play etc...
So would you know if with a little bit of tinkering Xperia S could be flashed on Arc S?
Or, if it is just bluberish?
Click to expand...
Click to collapse
Better not to try. You might hard brick your device. That means, that your device will be unrecoverable.
Someguyfromhell said:
Better not to try. You might hard brick your device. That means, that your device will be unrecoverable.
Click to expand...
Click to collapse
That I know... Yeah it was a long shot anyways...
I'm back to the stock version, 4.1.b.1.13
Wifi is better and PAC got me in trouble with those frequent Shutdowns...
Thanks Anyway,
There are guides to port roms to ur device
U could always try that
Sent from my LT18i using xda app-developers app
I think in the forum there port of rom xperia s, GB and ICS

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