[Q] Rooting toolkit for xperia arc & JB - Xperia Arc Q&A, Help & Troubleshooting

Hi All,
Since this is my first post I am unable to ask this in the relevant thread so apologies. I was just wondering if the excellent rooting toolkit posted on the other thread is available with JB instead of ICS? I know there are guides to flashing xperia arc LT15i to JB but none I can find that don't require the bootloader unlocked..
Thanks for your support
B

irishbouncer said:
Hi All,
Since this is my first post I am unable to ask this in the relevant thread so apologies. I was just wondering if the excellent rooting toolkit posted on the other thread is available with JB instead of ICS? I know there are guides to flashing xperia arc LT15i to JB but none I can find that don't require the bootloader unlocked..
Thanks for your support
B
Click to expand...
Click to collapse
Why would you need it? There is no JB for our phones, so it is not needed. All custom ROMs are already rooted, so you don't need to do anything.

Perhaps I misunderstand the process then, I understood that in order to upgrade phone I had to have bootloader unlocked OR phone rooted. I am basing this assumption on the information I found androidgadgematic.com/2012/09/root-sony-xperia-arc-lt15-arc-s-lt18-ics.html you mention that there is no JB for xperia but I have seen several vids on youtube that claim otherwise, but again I stand to be corrected.
In essence I have an xperia arc LT15i running GB that I cannot unlock the bootloader on and I am trying to find a way to upgrade it to JB. I have been searching here, youtube, xperia blog etc but cannot find a way to do this with bootloader locked. Then I came across the method linked earlier that seems to do the job for ICS but would like JB.
Hope my rambling makes sense...
thanks again for your time
B

irishbouncer said:
I have been searching here, youtube, xperia blog etc but cannot find a way to do this with bootloader locked.
Click to expand...
Click to collapse
It amazes me how many new members sign up here, come straight to Q&A claiming to have searched, this that and the other then ask a question which they could find the answer for in the stickys prefixed [GUIDE] in General.
Click the first link in my sig and read from start to finish, then you might understand a bit better.

with respect I have spent over 2 days searching this site for information, perhaps I mis-understood it or was looking at the wrong info but that does not change the fact that I have genuinely tried to find an answer myself prior to posting. I think this is borne out by both the xda link and the link to androidgadgematic. It is unfair of you to assume that I am misrepresenting myself.
I would much prefer to have found a solution myself as it is faster and avoids these situations I will have a look at the links you have indicated
thanks
B

irishbouncer said:
It is unfair of you to assume that I am misrepresenting myself.
Click to expand...
Click to collapse
I assume it based on the fact that 9 out of 10 users who say they have searched actually haven't which 9 times out of 10 is usually proven by a Google search of the actual thread title they started theirs with, and if you have actually spent 2 days looking then I'm amazed you don't seem to have read any of the stickys or JB type ROM threads either which would have answered your query of having a locked boot loader.
Anyway, let us know how you get on.

I take your point and thanks for the links I have since rooted phone and installed CWM, Someguyfromhell mentioned no JB for Arc yet I see ROMs here which is somewhat confusing can you clarify?
Thanks
B

irishbouncer said:
I take your point and thanks for the links
Click to expand...
Click to collapse
People either get it or they don't, I just wish more did as they mistake my directness for arrogance, I call it how I see it and happy to help those who have gone some way to helping themselves and now you have, lets move on.
irishbouncer said:
Someguyfromhell mentioned no JB for Arc yet I see ROMs here which is somewhat confusing can you clarify?
Click to expand...
Click to collapse
The clues in the title - [CM10 Based][MIUI CM10 Based], it's not officially been released and as someguy has already said custom ROMs will be rooted anyway so you don't have to. First thing to do now you're rooted is to backup your Phone in CWM then start looking at flashing ROMs.

So after a lot of reading tonight I think I see my issue, I checked se site and ICS is available for LT15i but clearly not released by my carrier (PC companion says I am up to date on (GB 3.0.1.A.0.145 sigh). I could install the stock rom if my phone was able to have bootloader unlocked (*#*#7378423#*#* bootloader not shown in configuration menu) and apparently there is no way to do this other than pay for it which sucks!
The only alternative is to install a custom ROM that works with a locked bootloader but I cannot figure out which ones will work for me so for now I think I just have to wait for my carrier or fork out €€€...
Thanks for your help and patience
B

irishbouncer said:
So after a lot of reading tonight I think I see my issue, I checked se site and ICS is available for LT15i but clearly not released by my carrier (PC companion says I am up to date on (GB 3.0.1.A.0.145 sigh). I could install the stock rom if my phone was able to have bootloader unlocked (*#*#7378423#*#* bootloader not shown in configuration menu) and apparently there is no way to do this other than pay for it which sucks!
The only alternative is to install a custom ROM that works with a locked bootloader but I cannot figure out which ones will work for me so for now I think I just have to wait for my carrier or fork out €€€...
Thanks for your help and patience
B
Click to expand...
Click to collapse
You don't need unlocked bootloader to install stock ROM. If you do it via Flashtool.

I have tried installing 4.1.A.0.562 (perhaps this is not the correct ROM) using flashtool (using flashmode) and it bombed out then I tried xpart cwm but same result just looked at your ROM link and will try again with 4.1.B.0.431
Cheers
B

irishbouncer said:
I have tried installing 4.1.A.0.562 (perhaps this is not the correct ROM) using flashtool (using flashmode) and it bombed out then I tried xpart cwm but same result just looked at your ROM link and will try again with 4.1.B.0.431
Click to expand...
Click to collapse
Hi irish, just a few comments, not sure how you've read my guide and come away with the conclusion that you need to unlock the bootloader to update your ROM or why you're trying to flash 2 old ROMs when I link to the latest 587. Patience is key.

ok so a severe case of brain fart I think, back when I tried this at the start of the week the flashboot failed hence my assumption that it was related to bootloader locked and hence my chasing down rabbit holes began. Looks like it was all down to having MTP enabled!! I am flashing A version of 587 I found earlier in the week (could not fine a link a 587 ROM on your post but this post indicates that 431 is oldest for LT15i.....?. Anyway it is flashing now and I will let you know how it goes. Thanks again for your assistance. I think I have been reading so many posts and hoping back and forth I have tied myself in knots
Thanks again
B

irishbouncer said:
I think I have been reading so many posts and hoping back and forth I have tied myself in knots
Click to expand...
Click to collapse
It can happen. Sorry about the link, I wrote a guide specifically for the Arc which you can find HERE and forgot I'd removed it from my sig so my bad on that. You can find a 587 ftf HERE

Guys
So sorry I had thought I had posted an update, needless to say all worked well for me. Thanks again for all the help
B

Related

[Q] Rooting Xperia Arc

I have a Xperia Arc device and I want to root it.
How do I do it?
Bad forum...
Man... there are thousands of thread about rooting the arc if you are too lazy to search get the **** out of here...
A clue to solve your problem : Google is your friend
Search first. Everything is available in the forum.
And this is not the Q&A section.
I have been tried it a lot!!!
I have been tried it a lot, some of the guides told me to unlock my bootloader but I cant do that, and others tell me to use adb and I dont know how to do that also, Im asking for help!!
tbgoo1221 said:
I have been tried it a lot, some of the guides told me to unlock my bootloader but I cant do that, and others tell me to use adb and I dont know how to do that also, Im asking for help!!
Click to expand...
Click to collapse
Then Try to post in the right section first. Otherwise Mods will close/delete your thread.
Which ROM you have? Gingerbread or ICS?
And what is the build number? GB - 0.42/0.58/0.62 or ICS -4.0.3 or 4.0.4
I have Gingerbread 2.3.3
Build number 3.0.1.a.0.145
You're running an old version of android. Not even 2.3.4
But if you just want to root this version, just search for Gingerbreak. You just need to transfer it to your phone and install it like a regular .apk
Cheers!
tbgoo1221 said:
I have Gingerbread 2.3.3
Build number 3.0.1.a.0.145
Click to expand...
Click to collapse
Well Xtacy already suggested you the way, which is right.
Can you upgrade the Android Version, Like the latest Android 4.0.4. That is easily Rootable.
You can also upgrade to Android 2.3.4 [Build 0.42 or 0.58] which is easily rootable to using Doomlord kit.
auni said:
Well Xtacy already suggested you the way, which is right.
Can you upgrade the Android Version, Like the latest Android 4.0.4. That is easily Rootable.
Click to expand...
Click to collapse
If you do so, kindly use this thread for more info on rooting.
auni said:
You can also upgrade to Android 2.3.4 [Build 0.42 or 0.58] which is easily rootable to using Doomlord kit.
Click to expand...
Click to collapse
Which is here.
This thread will be locked. Please use search next time and if you don't find the answer you are looking for, please post a new thread in Q&A.
Thankd for your cooperation!

Stock Rom 2.3.4 (Arc S)

Hello XDA
I just got a xperia arc s ( LT18i ) there are many unwanted apps i want to root it and remove those apps,
But i need a stock 2.3.4 Firmware ( Build - 4.0.1.A.0.266 )
I searched for a long time but i havent found that firmware, I can see the new ICS firmware. but i want to use the 2.3.4 firmware for a few days
can some please tell me is this firmware available on XDA ?
-- > LT18i 2.3.4 Build 4.0.1.A.0.266
Thanks & [email protected] XDA !
Here you go mate:
http://forum.xda-developers.com/showthread.php?t=1304812
You can flash up to the .42 ftf and still root using doomlords rooting method
---------- Post added at 12:13 PM ---------- Previous post was at 12:07 PM ----------
Ah. Ive just found out they don't work. Sorry bout that
If you only need it for a few days, you could just flash the LT15i firmware from another question I answered.
http://forum.xda-developers.com/showthread.php?p=31180048#post31180048
The processor should still run at 1.4.
Its these kind of threads that show there should be a posting restriction for new members. I'd love to know what search terms noobs use when they claimed to have searched for what's been posted many many times.
Sent from my CM9'd Arc
Jon565G thanks for ur help mate
XperienceD first problem is that since the theme has changed i cant even find my device on the forum, secondly i just got this today so iam not used to this section,
But anyways iam sorry if u dont like me posting this Question I always respect XDA and all its members!
thanks again @XDA & cheers!
You've posted in your devices section so not sure how you haven't been able to find it, and its not the question I have an issue with its the fact that you've started a thread instead of searching first as you're supposed to. I've posted a list of 2.3 ROMs in one of the stickys, that list stems from the numerous threads that already exist with 2.3 ROMs, so again if you weren't able to find them I would love to know what you searched for, and that's a statement, not a question.
Sent from my CM9'd Arc
I downloaded the LT15i_4.0.2.A.0.42_Generic Global.ftf
but when i click on flash and select the ftf it doesent show anything on the right side of the flash tool
i mean the loader..kerner.. etc..
and when i select flash it says flash canceled
any idea why this is happening ?
is there a problem with the ftf file ?
i have downloaded 2 diffrent ftf from xda boath have the same problem..
any idea why?
Use an older version of the Flashtool and try again, shouldn't happen with 2 files but have read there are compatibility issues with the newer flashtool and older ROMs.
Sent from my CM9'd Arc
hmm i guess so.. thanks bro
OneMoreMember said:
I downloaded the LT15i_4.0.2.A.0.42_Generic Global.ftf
but when i click on flash and select the ftf it doesent show anything on the right side of the flash tool
i mean the loader..kerner.. etc..
and when i select flash it says flash canceled
any idea why this is happening ?
is there a problem with the ftf file ?
i have downloaded 2 diffrent ftf from xda boath have the same problem..
any idea why?
Click to expand...
Click to collapse
You did put the file in the flashtools folder or drag and drop into flashtools open window on computer.
Sent from my X10i using xda premium
zolaisugly the problem was with the flash tool version.
i worked with v-6.
thanks anyways
Actually...
XperienceD said:
You've posted in your devices section so not sure how you haven't been able to find it, and its not the question I have an issue with its the fact that you've started a thread instead of searching first as you're supposed to. I've posted a list of 2.3 ROMs in one of the stickys, that list stems from the numerous threads that already exist with 2.3 ROMs, so again if you weren't able to find them I would love to know what you searched for, and that's a statement, not a question.
Sent from my CM9'd Arc
Click to expand...
Click to collapse
I've search hundreds of times for ROMs and don't say some crap about me being stupid not being able to find it because I can find and upgrade ROMs for my arc to android 4.1.1 from scratch in less than 5 minutes. So obviously your list of 2.3 ROMs isn't that easy to find, is it?
Guys, put the war hammers away...
One question: Is there a restriction in video recording, like in other roms? For example, will I be able to record according to Arc S' full capabilities (720p/30fps)?

anyone willing to add me on skype or some chat for guide?

through the rooting process? ive been using blackberry phones since 2005. and in october i got xperia arc s. but all these things are new to me, flash, kernel, unlocked bootloader, etc. And Im scared that Ill ruin my phone if i do it on my own. So anyone willing to help out just pm me your skype and Ill add you. thanks in advance
and what confuses me the most is that there are so many ways to root the phone, some oneclick and other stuff.
Go to the stickys and read the guides, if you can read you can root.
thanks for your reply but this community seems to have a huge lack of understanding for new android useres
MsihoB where do you want to start?
Im not the most advanced user but I know how to root my phone (with out breaking it) so what do you want to know?
Essentially all you need to know about rooting is that it allows you to install certain apps which need elevated permission to perform some tasks.
I mean if you stumble upon an App in the Playstore which clearly says that it needs root access and you really want the app then root your phone. If not there isnt too much point in doing it.
Although rooting is probably the most interesting thing for you at the moment.
Kernels. Basically allow you to overclock/underclock your phone to run faster (of course that depends on the kernel etc)
Bootloader. Ive got my problems with that too at the moment. Mine is locked and cant be unlocked unless I pay for it (which I do not intend to do) and so I can not install custom firmwares on my phone.
Custom Firmwares are things like Cyanogenmod (google it), There is a Cyanogenmod 10 for the Arc S which brings Jelly Bean (the latest Android version which isnt officially supported by the Arc S) to your phone and adds some neat features. Its well worth getting it but of course depends if you really need it.
Flashing. Flashing really just means installing (in simplest terms). Essentially you can flash a firmware or a kernel.
If you need any more help ill be happy to help as much as I can.
MishoB said:
thanks for your reply but this community seems to have a huge lack of understanding for new android useres
Click to expand...
Click to collapse
Because new Android users ignore everything they've agreed to when signing up to a developing website.
MishoB said:
through the rooting process? ive been using blackberry phones since 2005. and in october i got xperia arc s. but all these things are new to me, flash, kernel, unlocked bootloader, etc. And Im scared that Ill ruin my phone if i do it on my own. So anyone willing to help out just pm me your skype and Ill add you. thanks in advance
Click to expand...
Click to collapse
You will never be able to do it on your own if you don't try it by your self.My last phone was SE K850i,then i got my self a Arc first 6 mounths i was using it just like it is,stock.But then i started to read about flashing rooting and stuffs like that i was just reading at the begining,then i started rooting and other.And i now i know all,how to root,flash rom,kernel and even i forget something there is alot of tuts on xda and other forums on how to do it.Even i get in bootloop i just googled a bit and founded my problem.The internet is a blessing i know xda forum is,you can find everything here.Cheers
Sent from my LT15i using xda premium

Help with Root/upgrade

Just got my ZL and I must say (till now) this phone is kickass. As you might have imagined, I cannot wait to root it, but I have also seen talk of an update on the XDA forums, I have been through tons of threads on both rooting and upgrading, but am still a bit confused.
My ZL has the follwoing specs:
Model C6506
Firmware; 10.1.A.1.434
Android OS: 4.1.2
So the question is, which is the best way to go for rooting/updating the software?? Thanks
mr_esmit said:
So the question is, which is the best way to go for rooting/updating the software?? Thanks
Click to expand...
Click to collapse
Personally, i would do the following :
1. Update the official way via Sony PC Companion, which should bring you to Firmware 10.3.1.A.0.244
2. Follow one of the guide to root.
3. With it rooted, install CWM / TWRP.
This is my preferred method, others may do otherwise.
Thanks.
mr_esmit said:
Just got my ZL and I must say (till now) this phone is kickass. As you might have imagined, I cannot wait to root it, but I have also seen talk of an update on the XDA forums, I have been through tons of threads on both rooting and upgrading, but am still a bit confused.
My ZL has the follwoing specs:
Model C6506
Firmware; 10.1.A.1.434
Android OS: 4.1.2
So the question is, which is the best way to go for rooting/updating the software?? Thanks
Click to expand...
Click to collapse
This is not a question that should clog up a dedicated development section. That's what the general section's for.
Question don't belong in Development, thread moved to Q&A.
Thanks
Sorry for posting in the wrong section.... I'll give takagen's suggestion a try. I'l llet you know. Thanks.
Tried updating via PC companion but no updated firmware available. Any way to force the update or flash it?? Thanks.
Nevermind. Im reading doomlords thread.

[q] locked or unlocked?

Hi everyone, I would like to know if I can install unofficial roms on my rooted but locked to o2 phone as while I like the official JB stock rom , I am
dissappointed with the laggyness of the phone nqw. look forward to your help and comments.
xenoblade said:
Hi everyone, I would like to know if I can install unofficial roms on my rooted but locked to o2 phone as while I like the official JB stock rom , I am
dissappointed with the laggyness of the phone nqw. look forward to your help and comments.
Click to expand...
Click to collapse
yup you can(AFAIK)
teddytsen said:
yup you can(AFAIK)
Click to expand...
Click to collapse
could you suggest a suitable rom and how to install, could I use a official stock rom for (sim free) phones, or only unofficial roms like CWM 10.2
I am trying to learn here but I keep getting conflicting answers on what I can and cant do for instance some say I should tick repartion box in odin others say no,its the same with the phone being locked to provider, some say it needs to be unlocked, and some say it does not well I have a phone that is very wearing to use with its official update that is supposed to make run better and so much conflicting information that I have had just about enough, please please please will some one point me in the right direction so that I stand a chance of sorting my phone without bricking it thanks.....
P.S.sorry for the essay but I am so frustrated I thought these forums were to help people like me who want to learn............
xenoblade said:
could you suggest a suitable rom and how to install, could I use a official stock rom for (sim free) phones, or only unofficial roms like CWM 10.2
I am trying to learn here but I keep getting conflicting answers on what I can and cant do for instance some say I should tick repartion box in odin others say no,its the same with the phone being locked to provider, some say it needs to be unlocked, and some say it does not well I have a phone that is very wearing to use with its official update that is supposed to make run better and so much conflicting information that I have had just about enough, please please please will some one point me in the right direction so that I stand a chance of sorting my phone without bricking it thanks.....
P.S.sorry for the essay but I am so frustrated I thought these forums were to help people like me who want to learn............
Click to expand...
Click to collapse
-No theres no reason to tick repartition unless you're flashing a 3 part firmware.
-im pretty sure it doesnt have to be carrier locked
-jb update for us was a disaster :/
You thought pretty wrong. Many people left xda because of the community :/
Sent from my GT-I8160 using Tapatalk
teddytsen said:
-No theres no reason to tick repartition unless you're flashing a 3 part firmware.
-im pretty sure it doesnt have to be carrier locked
-jb update for us was a disaster :/
You thought pretty wrong. Many people left xda because of the community :/
Sent from my GT-I8160 using Tapatalk
Click to expand...
Click to collapse
Nice one, JB, is running smooth and quick, after reading about a ram hack on this site , which has increased my max ram to 624mb instead of
a mere 482mb I was left with after updating to JB, so for now I shall play with this until I get bored then it will be time to bite the bullet and come into the light and join the ever growing community that believe in freedom.... thanks for your help Teddytsen

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