Clarrifcation - LT15i 4.0.2.A.0.62, 2.3.4 - Xperia Arc Q&A, Help & Troubleshooting

Hello,
Been looking around on the forums, and kinda got a jist of how this works for the ARC, I've rooted my own Samsung galaxy S2, but Im trying to do the same for a friend.
as mentioned hes currently running 2.3.4 on LT15i 4.0.2.A.0.62. From what I've read you have to downgrade to .42? if the bootloader is locked. however it it is unlocked (which I think it is/is unlockable) then what do I do next?
I plan to root the phone then probably install cyanogen mod on it instead.
Thanks

You got 3 options with unlocked bootloader
1 you can still down grade to .42 then root with either flashtools or with zergrush easy root method.
2 with unlocked bootloader flash a custom kernel that has root already. Ie doomlords
What ever you do if I bootloader is unlocked r do not update over the air as this will brick you phone.
3 Out perhaps another option would be to flash ics room and get root very easy look for binary part in dev section.
Hope this helps
Sent from my LT18i using XDA App

Thanks! just what I needed.
Im going to Flash to .62 pre-rooted then install clockwork mod and titanium backup then flash to Cyanogenmod.
Thanks again!
zolaisugly said:
You got 3 options with unlocked bootloader
1 you can still down grade to .42 then root with either flashtools or with zergrush easy root method.
2 with unlocked bootloader flash a custom kernel that has root already. Ie doomlords
What ever you do if I bootloader is unlocked r do not update over the air as this will brick you phone.
3 Out perhaps another option would be to flash ics room and get root very easy look for binary part in dev section.
Hope this helps
Sent from my LT18i using XDA App
Click to expand...
Click to collapse

Related

root for R800i 2.3.3

any way rooting my Xperia PLAY R800i? running 2.3.3
Sent from my R800i using xda premium
i cant believe your asking this...there is a sticky in the development section...look in the dev section to get 2.3.3 -_______-
at least be friendly to him..
use the downgrade-root-OTA method..
I want to keep all My files
Sent from my R800i using xda premium
Possible with 2.3.4?
Sent from my R800i using xda premium
Only way for 2.3.3+ is to unlock the bootloader, however then you won't be able to update and have to resort to flashing new kernels in like the Doom Kernel.
There are loads of info around at the forum. Check the Development section for the XPlay!
I was on 2.3.3 I rooted with a pre-rooted ROM, I then wanted the new update with the Xloud and new home screen (still no new market though :/) and to do so, I flashed a ROM of the new update, and then installed Doom kernel, If you want to unlock your bootloader I reccomend this method. You can always relock bootloader after and have you're warranty? (in theory)
Using the official bootloader unlocking method will wipe your phone. I think using Alejandrissimo bootloader unlock method will not wipe your phone (not 100% sure tho better asking him) its not free aswell (for Alejandrissimo's method).
Other than that the only way to keep root on anything 2.3.2+ (with a locked bootloader) is to update using ota. So you will have to downgrade to 2.3.2 > root > then ota update. But downgrading to 2.3.2 will wipe your phone.
When flashing you can untick the "wipe user data" box and your apps will remian but your phone will FC on mostly everything. Its possible tho to root then make backups of the apps and data (on 2.3.2) then reflash (to wipe your phone clean) > root > ota and finally reinstall your apps and their data once on the latest fw rooted. There is always a risk tho that not everything will be restored fully so its up to you. See this thread since Fokezy had some success with the above method
I would ask Alejandrissimo first and if you dont keep your apps after unlocking you will have to do as i have described above to keep your apps on the latest fw.

How can i root my Xperia PLAY 4g???

Hello everyone from XDA, im new to posting here and new to rooting phones and all that. This Xperia PLAY is the R800at model from at&t running 2.3.3, and its also my first Android phone. I love it but i read about people who root their phones and can make their phone do so much more and run faster and all that. I am not a complete newb to tech stuff, for example i can jailbreak a ps3 and an iPhone. But androids are alot tougher, or so they seem to be since there's many different versions of the same phone like the Xperia PLAY, there's like 4 or 5 different ones. Anyway i just want a complete noob guide to rooting this version phone, (if that's even possible). If there's words or terms that you include that have a specific meaning that you don't think a newb would know, please tell me what it means. One more thing, will i need to unlock boot loader??? Btw wtf does that even mean! Lol..... Thank you so much guys for reading and hopefully responding with a good super newbee tutorial!
Edit: I'm sorry if i made anyone mad, like i said i'm new so i probably should have posted this in the Q and A's section.
Sent from my R800at using xda premium
What build number do you have? If you've updated to .285 there isn't a way to root yet that we've found. If you are still on .270 the look for zergrush or flashtool to root.
Sent from my LT26i using Tapatalk 2
I just went through the same thing, and like spectre said if you have build .285 (go to settings-about phone- build number) it cant be done. So if your on .270 just search for flashtools, superoneclick, or doomlords rooting kit and then follow there instructions.
I've got 0.270... So i guess thats good. Another thing, if i root, will this prevent me from being able to update to the new ICS update later?
Sent from my R800at using xda premium
tbird775 said:
I've got 0.270... So i guess thats good. Another thing, if i root, will this prevent me from being able to update to the new ICS update later?
Sent from my R800at using xda premium
Click to expand...
Click to collapse
Nope you can still update.
Sent from my LT26i using Tapatalk 2
I've seen apps like Gingerbreak and z4 root that are supposed to be able to root your phone. Would this method work if i first unlock the bootloader, because they don't work right now.
Sent from my R800at using xda premium
tbird775 said:
I've seen apps like Gingerbreak and z4 root that are supposed to be able to root your phone. Would this method work if i first unlock the bootloader, because they don't work right now.
Sent from my R800at using xda premium
Click to expand...
Click to collapse
Download the latest superoneclick, latest flashtool or zergrush from doomlord. All three of those use the zergrush method to root and will work with .270
ZergRush one-click script works the best, IMO
When do you think there will be a way to root the .285 version?
Don't know. I'm seeing if a dev would work on trying to root it. Hopefully they figure something out.
Sent from my LT26i using Tapatalk 2
The trick is to root the older firmware, and update through OTA so you keep root. It must be OTA, not PC companion or SEUS.
OK... I just bought the same phone, AT&T unlocked 4G, Android version 2.3.3., but it is build # 3.0.1.B.0.285... does this mean that I can't root it? Anything I can do to get it to root? Like flashing something or some other method?
neverwinter said:
OK... I just bought the same phone, AT&T unlocked 4G, Android version 2.3.3., but it is build # 3.0.1.B.0.285... does this mean that I can't root it? Anything I can do to get it to root? Like flashing something or some other method?
Click to expand...
Click to collapse
Use flashtool to go to either the earlier AT&T build or a generic build.
Is there a way to backup or dump the firmware I do have? In case I want to restore it?
I posted a ftf file for the .285 build in the general section. Its probably a few pages in. You can use it through flashtool to get back to stock .285
Sent from my R800i using Tapatalk 2
Thanks a lot... I just rooted my phone now... now I am waiting forever to get the battery application installed.
So since I flashed and rooted my 4g XPlay, will updating it to .285 create any problems? Like not being able to root again or not being able to have root access? And is it better to have .285?
neverwinter said:
So since I flashed and rooted my 4g XPlay, will updating it to .285 create any problems? Like not being able to root again or not being able to have root access? And is it better to have .285?
Click to expand...
Click to collapse
You can go to .285 if you update over the air and keep root. Any other way and you will lose root and you can't root .285
Sent from my iPhone 4s
Spectre51 said:
You can go to .285 if you update over the air and keep root. Any other way and you will lose root and you can't root .285
Sent from my iPhone 4s
Click to expand...
Click to collapse
Sorry, what is over the air? And what is not over the air? You are referring to BT?
neverwinter said:
Sorry, what is over the air? And what is not over the air? You are referring to BT?
Click to expand...
Click to collapse
Over the air is when you update from the phone itself using wifi, instead of plugging it into USB.
Sent from a Galaxy far, far away..

root newly purchased Play on 2.3.4?

Hi All
i used to lurk here but a couple of monhs ago got a contract renewal so decided to 'upgrade' my phone, short story later i just sold my phone and had a new Play delivered today (my old one had a cracked screen so it was needed anyway)
well simply put it has the latest official firmware on it and although i plan on keeping stock this time i would still like to root just to clear out a lot of the bloatware.
can this be done on this firmware as the guides state not on GB after Nov 11
cheers
GTanny
I think you need to downgrade to 2.3.3 to root your Play.
Sent from my GT-I9300 using xda premium
You need to hotboot kernal with clockworkmod via fastboot and flash the rootfix zip
Techniques said:
I think you need to downgrade to 2.3.3 to root your Play.
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
No you can jut use zegrush method which is easy
And maybe super one click but I haven't use it so I wouldn't know
But zergrush works as I did it on 2.3.4
Xperia-Play
NXT 1.3 LE
YNWA!
ILikeTheWayYouMove2 said:
No you can jut use zegrush method which is easy
And maybe super one click but I haven't use it so I wouldn't know
But zergrush works as I did it on 2.3.4
Xperia-Play
NXT 1.3 LE
YNWA!
Click to expand...
Click to collapse
You cannot use those methods on the latest version of 2.3.4, .58 is last version of 2.3.4 you can root latest version is .62 or .67 i think
You could flash the enhanced ftf which is a rootable version of .58 via zegrush or superoneclick or as i said above hotboot cwm and install the rootfix on your current setup
http://forum.xda-developers.com/showthread.php?t=1591398
or
http://forum.xda-developers.com/showthread.php?t=1130639
Also might help if you choose the right ftf...r800 i/a/at/x
Sent from my R800x
Lordomn said:
Also might help if you choose the right ftf...r800 i/a/at/x
Sent from my R800x
Click to expand...
Click to collapse
as far as i know the cdma version of the play never got a version of gingerbread you cant root via superoneclick so his model must be gsm
Actually 2.3.4 on the r800x can't be rooted.... Thats why you have to downgrade to 2.3.3 then it... & update via ota if you want root on 2.3.4.
Sent from my R800x
thanks for the replies guys.
i got a bit carried away and im now on NXT with doomlord v14, really enjoying it, nice and fast and chances are im now going to start modding stuff again but at the moment im just enjoying playing games on a phone again.

Does rooting make your Arc slower?

Hey folks, my wife has a xperia Neo unrooted on official Ics, its blazing fast, on the other hand mine is an arc rooted on global ics and its slow. What can I do to improve this?
Sent from my LT15i using xda app-developers app
It doesn't no, and you're supposed to find out what root is before doing it then asking how to utilise it.
Sent from Myushi
Actually, I have asked several other friends with Adnroid phones and they say that after rooting the phone get slower, my wife's is not rooted stock ICS and its faster than my rooted ARC on stok global ICS....and I rooted my phone mostly b/c I have titanium backup and after a rom install I get all the apps I backed up before..
evecadu said:
Actually, I have asked several other friends with Adnroid phones and they say that after rooting the phone get slower, my wife's is not rooted stock ICS and its faster than my rooted ARC on stok global ICS....and I rooted my phone mostly b/c I have titanium backup and after a rom install I get all the apps I backed up before..
Click to expand...
Click to collapse
Did you used doomlord's root toolkit to get root access, tchĂȘ? Are you using latest ICS (.587)?
No such a thing like slowing the phone down after root. It is the same, but if you manage to use this root, to change drivers, apps, scripts, etc, you can make it several times faster! I am happy that i have rooted and unlocked my arc.
Do i need to have root if my bl is unlocked and i want to flash custom rom?
motoman992 said:
Do i need to have root if my bl is unlocked and i want to flash custom rom?
Click to expand...
Click to collapse
If you installed a kernel that have CWM (eg: adv stock kernel), simply enter in CWM and flash the compatible custom rom. If you're still using the stock kernel (but I guess that's not your case, since there's no point in unlock BL if you're gonna use stock kernel), you'll need root to install CWM to flash the custom rom.
First i will flash custom kernel for unlocked bootloader, of course, so i dont need to root this stock software?
evecadu said:
Actually, I have asked several other friends with Adnroid phones and they say that after rooting the phone get slower
Click to expand...
Click to collapse
It won't be the root that's caused their Phones it will be whatever mods they've made.
Sent from Myushi
No such thing I've heard 83732727629947721 different stories of that. either you
1) didn't root it properly
2) installed a mod that made your phone slow
Sent from my Xperia Arc S using xda premium
No... I don't see any diference
What you do after rooting matters, you just have to tweak ur phone n it will be blazing fast!
Sent from my LT18i using xda premium
Definitely nope. It's the room, believe on me. I had several roms including the original sony's one, I wanted to burn my phone, but now I have a jellybean ROM and it's fast as hell, I feel like I have the best phone in the world.

[Q] LT28AT Bootloader Locked - Need help w/ Root & Flash Please!

Figured it out!
Joeynator321 said:
Figured it out!
Click to expand...
Click to collapse
Well u can still root your phone even it has a locked bootloader. u just cant have cwm recovery and cant use a custom kernel.
Thanks! Are there any other roms or tweaks that I can flash to my locked Xperia ion? It is an LT28at, but I flashed the LT28h onto it excluding the baseband so Im still getting my LTE from AT&T. Fairly new to all this and think its incredible!!! Thanks for all the support.
Sent from my LT28h using xda app-developers app
You can actually flash another version, like the lt28h, root it and install cwm. I have the lt28at flashed with lt28h jelly bean, rooted and have cwm, its totally possible. Just have to read the threads, then read it again and follow the instructions closely. Once you have cwm you can flash other roms even with a locked bootloader.
zapper_master said:
You can actually flash another version, like the lt28h, root it and install cwm. I have the lt28at flashed with lt28h jelly bean, rooted and have cwm, its totally possible. Just have to read the threads, then read it again and follow the instructions closely. Once you have cwm you can flash other roms even with a locked bootloader.
Click to expand...
Click to collapse
THANKS! Can you send me a link on how to root my now LT28h (Originally LT28at) so that I can flash over CWM, I seem to have lost the page that showed me how to root my phone.
Joeynator321 said:
THANKS! Can you send me a link on how to root my now LT28h (Originally LT28at) so that I can flash over CWM, I seem to have lost the page that showed me how to root my phone.
Click to expand...
Click to collapse
Unfortunately once we have JB, CWM doesn't stick, actually it doesn't work at all. So the best I have right now is a rooted flex with the official OTA update...but no CWM At this point I only know of one other rom that is available, Ice cream flex and that is with ICS of which CWM works with.

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