Develop Bugs

[Q] getting back to stock rom from cm7 xperia

hey guys new to this android development and was wondering how to go back to the stock se rom i was on i have unlocked bootloader and have root and am running cm7 any help ????

mileyxperia said:
hey guys new to this android development and was wondering how to go back to the stock se rom i was on i have unlocked bootloader and have root and am running cm7 any help ????
Click to expand...
Click to collapse
Just flash the latest ftf file with flashtool. Check the Dev forum for latest stock ROMs. If it's a R800i, the ROMs you want are probably Hong Kong Generic 4.0.2.A.0.58 here: http://forum.xda-developers.com/showthread.php?t=1375678 or North America Generic 2.3.4 4.0.2.A.0.42 here: http://forum.xda-developers.com/showthread.php?t=1326459

do i need an image file to flash
thanks for the quick reply

mileyxperia said:
do i need an image file to flash
thanks for the quick reply
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Click to collapse
Yes, that's the downloads in those threads linked. Bare in mind this will wipe your device, so you'll want to do a backup first if you want to save anything

Hey just to let everyone know this method works perfect although lost root ?

[Q] Downgrade my arc s from ics to gingerbread.

I recently upgraded my arc s to ICS beta. Since it has no bluetooth wifi or the android market, i want to downgrade it back to Gingerbread. Can some one please help? ps. stupid me did not make any backup before upgrading..
Thank You.

Have you tried the Official ICS yet? Maybe it will resolve some of the issues you were having.
If you really want to downgrade though, all you have to do is flash the respective ftf file using flashtool. You'll find lots of guides/resources for this in the development section.

I dd not try the official. where can i find it? i installed beta only.
thank you.

smokified said:
I dd not try the official. where can i find it? i installed beta only.
thank you.
Click to expand...
Click to collapse
This is the best ROM, and it is official ICS
http://forum.xda-developers.com/showthread.php?t=1515148
If you want to get back to GINGERBREAD just flash this ROM, IT is awesome
http://forum.xda-developers.com/showthread.php?t=1325640
PD: Just remenber to have unlocked your bootloader and flash the respective kernel for each ROM
If this was usseful press "THANKS"

You can get the Official ICS here: http://forum.xda-developers.com/showthread.php?t=1598052

Thank you very much. I flashed the official ICS.

Gingerbread is the best..
Where do i find the official Gingerbread ROM. Plz give the link. Thanx

I Cannot download the rom....plz help
The links times out after 30 sec and says the source file couldnt b detected

anubhav.m said:
The links times out after 30 sec and says the source file couldnt b detected
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http://forum.android.com.pl/f308/oprogramowanie-dla-sony-ericsson-xperiaa-arc-s-147007/
Enjhoy!
press thanks if i helped

firmware .42 will be very helpful
shantusingh said:
(URL)
Enjhoy!
press thanks if i helped
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Sir I need the Xperia Arc S GB .ftf file P.S. that the firmware is not having .62 firmware. .42 will be very helpful....Thanxxxxxx

anubhav.m said:
Sir I need the Xperia Arc S GB .ftf file P.S. that the firmware is not having .62 firmware. .42 will be very helpful....Thanxxxxxx
Click to expand...
Click to collapse
if u are trying to say u need the .42 ftf then its in the same link, just scroll down and look for : 4.0.2.A.0.42
Generic Trade Central Europe 1 (2.3.4) (1254-2716)
india generic hardly matters as Central Europe i believe is the same as if u flash this via flash tools. then as the phone will start u will on top get the language "hindi" option aswell or india "english" .. you can root this, then update via wifi to .62 n u will still have root
if u have unlocked ur bootloader make sure u have locked it so u be able to update to .62 via wifi

[Q] ICS for Xperia ARC

Hi!
I've got a question that i couldn't find on this forum.
When will Sony official release ICS for xperia ARC?
And will ICS working good on the ARC?
thnx

It's already out
and they recommend you stay on GB for Arc

SevenD2 said:
It's already out
and they recommend you stay on GB for Arc
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Click to collapse
No they do definitely not! It works like a charm...
Skickat från min Arc S med ICS

Well... It all depends on your region. But if you unlock your bootloader, then it does not matter. Here are lot of things and ROMs to test on this forum, including the latest builds.
Sent from my LT15i using XDA

SevenD2 said:
and they recommend you stay on GB for Arc
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Click to collapse
Can only assume you're taking the piss with that quote!!
Dazza

Questions go in the Q&A section

alkanaft said:
Well... It all depends on your region. But if you unlock your bootloader, then it does not matter. Here are lot of things and ROMs to test on this forum, including the latest builds.
Click to expand...
Click to collapse
You do NOT need to unlock your bootloader to flash the latest official ICS.

BluechipJ said:
You do NOT need to unlock your bootloader to flash the latest offical ics/QUOTE]
He said it because not of all regions can be upgraded to ICS now
So he can up to any custom rom with unlocked bootloader
Sent from my LT18i
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hungragezone said:
He said it because not of all regions can be upgraded to ICS now
So he can up to any custom rom with unlocked bootloader
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Click to collapse
Again, wrong.
The ICS update may not have been released for his specific SI # or carrier, but any phone can flash any FTF file.
Rogers (Canada) won't be releasing ICS for another few weeks yet I had ICS a week ago.

Dazza2910 said:
Can only assume you're taking the piss with that quote!!
Dazza
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"The reason for this is that Sony believes the new update may be less stable than Gingerbread.
Apparently the company wants to allow users to make 'an informed decision' over the upgrade and whether or not they want the new features at the possible expense of stability."
And I remember Sony saying ICS uses 30mb more RAM (on stock)

Where did that quote come from?
I'd say ICS is more stable so far. I used to get a few apps closing and regular pauses on some applications for no reason at all.
Not had any of that on ICS so far!! Also seems to run fine speed wise, even if it does use more RAM.
Fingers crossed, but all way better than 2.3.4 so far.
Dazza

Locked Bootlader: What rom available?

Ok, i understand that ICS is just not good for gaming. I have a R800ì root LOCKED BOOTLOADER. Can i still do some flashinf roms, etc etc? I'm new in these things, but i think it's time for me to begin. If i want to keep my bootloader blocked, what can i flash? Is it possible to flash Xperia NXT 1.2 rom, DIxperia 2 rom, TrueAncestor rom, etc etc?
And most important. BEFORE i do anything, is there a way to back up everything EXACTLY as it was, so i can go back to my stock 2.3.4? Thank u for your time guys:good:

Hi, assuming you are rooted, yes you can install some rom that are compatible with locked loaders. The ones you mentioned are all compatible, provided you flash the specific fw that's indicated in each of those rom
You can do a nandroid backup to backup your current rom exactly like it is right now, with cwm. Just download x parts from the market
Sent from my R800i using Tapatalk 2

drivenby said:
Hi, assuming you are rooted, yes you can install some rom that are compatible with locked loaders. The ones you mentioned are all compatible, provided you flash the specific fw that's indicated in each of those rom
You can do a nandroid backup to backup your current rom exactly like it is right now, with cwm. Just download x parts from the market
Sent from my R800i using Tapatalk 2
Click to expand...
Click to collapse
Thank you, exactly what i needed to hear. Another queations though. Since it 's my understanding that for those roms i also need to change differents firmware (i have stock. 42 now), i would like to know if a nandroid backup include my original firmware (.42).
Ansother thing: with a locked bootloader what i cannot do? Change kernels?

My favorite so far is Gin2JellyBean 1.8.1, i still have my bootloader locked, it has some bugs like weird looking home screen when it's in landscape mode but still very smooth and great looking :silly:

Dany XP said:
Thank you, exactly what i needed to hear. Another queations though. Since it 's my understanding that for those roms i also need to change differents firmware (i have stock. 42 now), i would like to know if a nandroid backup include my original firmware (.42).
Ansother thing: with a locked bootloader what i cannot do? Change kernels?
Click to expand...
Click to collapse
Also, i see that sometimes for installaing a rom, changing kernerl is required. But can i change kernel with locked bootloaader?

With a LB hoy cannot install custom kernels, only flash official released ones. Some roms are also compatible With LB

paragroth said:
With a LB hoy cannot install custom kernels, only flash official released ones. Some roms are also compatible With LB
Click to expand...
Click to collapse
Thanks. No kernels with LB. But what about firmwares? Can i install other firmwares? And an nandroid backups my firmware too?

Firmware = official release
Sent from my R800i using xda app-developers app

If a do a nandroid backup of a stock 2.3.4 Sony rom, will be inclueded the firmware too?

You cab try this http://forum.xda-developers.com/showthread.php?t=1790615
Sorry for my bad English. It's not my native language.

Wait, sometimes i read a rom is "based on .64" or "u have to put baseband .42"....what does that mean?

[Q] Unlocked Bootloader and Rooting

Hi, I am new to Android and rooting and had a couple questions. I will be getting the Xperia Play R800x soon. If you get the bootloader unlocked from SE, do you still need to root the device? I have been trying to get everything ready for when I get the phone. I have Android SDK and Flashtool installed. If I want to get the NXT Light Edition Rom, do I need a custom kernel as well? Thanks.

tbrooks9 said:
Hi, I am new to Android and rooting and had a couple questions. I will be getting the Xperia Play R800x soon. If you get the bootloader unlocked from SE, do you still need to root the device? I have been trying to get everything ready for when I get the phone. I have Android SDK and Flashtool installed. If I want to get the NXT Light Edition Rom, do I need a custom kernel as well? Thanks.
Click to expand...
Click to collapse
If you get your bootloader unlocked and flash a custom kernel/ROM no you dont need to root as nearly all, if not all come with root. Seen as you have flashtool and everything else use a custom kernel. If you want to return to stock then just reflash a ftf file for r800x , make sure you dont flash a ftf for r800i though. I dont have the link handy but there is a thread here with all ftf files. Just search in XdA
Sent from my GT-I9300 On Official JB

tbrooks9 said:
Hi, I am new to Android and rooting and had a couple questions. I will be getting the Xperia Play R800x soon. If you get the bootloader unlocked from SE, do you still need to root the device? I have been trying to get everything ready for when I get the phone. I have Android SDK and Flashtool installed. If I want to get the NXT Light Edition Rom, do I need a custom kernel as well? Thanks.
Click to expand...
Click to collapse
Just a heads up.... The NXT light rom is gsm... It won't work on the r800x
Sent from my R800x

Thank you Wedgess and Lordomn. Since the NXT light is for the GSM version, would you recommend the COLA rom, or maybe SlimBean or CM9?

tbrooks9 said:
Thank you Wedgess and Lordomn. Since the NXT light is for the GSM version, would you recommend the COLA rom, or maybe SlimBean or CM9?
Click to expand...
Click to collapse
Think CosmicDans MIUI for ICS is for cdma. Id say its probably one of the best performance wise for ICS. You could also check out my PACMan ROM gor JB i uploaded a cdma version which works fine touchpads are also supported, camera/video ect works. Also instead of saying thanks click the thanks button instead
Sent from my GT-I9300 On Official JB

slim bean performs very well also.