Go back to pure stock - Sony Xperia T, TL, TX, V

Sorry for the noon post but in school n forgot about rooting n such and dint have much time to relearn...
What's the best way to go back to purr stock and keep root?
I'm on the latest doom kernel n curiosity Rom, and having issues with lag and battery, out of memory alot with zynga poker...etc. Thinkin it may be just old and time for a refresh on that stuff...
Also the only thing I wanna keep are my texts backed up,vis there a specific option for that in cwrp?( the non touch screen recovery?
And for some reason droid explorer isn't working in my laptop (for batch reinstall programs) is there another way to do that?
Thanks in advance!!
Sent from my LT30p using xda app-developers app

relock your bootloader
don't turn it on you will get a bootloop, but don't worry, its just the wrong kernel.
flash a ftf of your choice but exclude data to keep your apps
root
Done

Ok thanks!! Now that I am on break I got.time to figure this out
I'm betting there are guides on doing the steps above? I think I still have the email with the code I had to use, but I'll work on it. Thanks!!
Also, any idea why droid explorer isn't working? Or is there another program that is similar that I can use?
(this is what is going on with droid explorer, just realized how can u have a idea why it's not worki.g when I haven't said what is wrong lol!)
Basically it's saying I don't have the sdk installed (I think it's ask, the developer stuff u need from the android site) I've tried reinstalling both And still not working, I've used it before and really like it (easy to batch install apps, I need to clean them out anyways lol) but any hints on what to do?
Anyways thanks! I love this site, is very helpful for people like me who are interested in this sort of stuf2f but don't have the knowledge needed.to really figure it.out (mainly because went another direction for life, but I am still very intrigued by this kinda stuff!!) so thanks for the great support here and everything!!
Sent from my LT30p using xda app-developers app

Download flashtool from the first thread in the dev section.
Download the relock bootloader ftf from the development section
Download a stock ftf from the all in one thread in the Q and a thread.
Flash the relock bootloader ftf them the ftf using flash tool.
Done
Sent from my C6903 using XDA Premium 4 mobile app

Related

questions on roms and roots

I just got a thrill 4g cause my iPhone was messing up and was wanting to get better performance out of it, i know nothing about phones though! I downloaded a gameboy app and its talking about roms which i saw on the wiki here what they were but i don't know where to find them and what to do with them when i do.
sorry for the newb questions and thanks in advance for helping!
First off, welcome to the Android community!
Secondly, your question.
ROMs for a Gameboy application are (typically) illegally downloaded copies of games that you run through an emulator (the Gameboy application). ROMs in the phone world are custom versions of the Android operating system that are created by the community.
I can't/won't really help you with obtaining game ROMs but, if you would like to know more about custom Android software, stick around, ask questions and you might learn something new. Here's a nice little article explaining Android ROMs. http://www.androidpolice.com/2010/05/01/custom-roms-for-android-explained-and-why-you-want-them/
ok thanks, i didn't know that they would be illegal... i'll do some more reading and try to figure stuff out more.
Not a problem at all, if you have any questions, I'm sure anyone here would be glad to answer them.
ok so i found some roms but they didn't work... i'm guess i have to root it first?
Yes you have yo root and install cwm all that information is available in tge development section on this forum install and enjoy your phone the way it was meant to be
Sent from my LG-P925 using xda premium
Wait do you just want gameboy roms? You dont need to root at all to do that. All you need is the gameboy emulator app, and then do a google search for what ever game you're looking for. (Ex. Pokemon red rom)
Sent from my LG-P925 using XDA App
fn1046 said:
Wait do you just want gameboy roms? You dont need to root at all to do that. All you need is the gameboy emulator app, and then do a google search for what ever game you're looking for. (Ex. Pokemon red rom)
Sent from my LG-P925 using XDA App
Click to expand...
Click to collapse
for right now yes... i had 2 of them but one ROM didn't show up when i turned on the gameboy and the other ROM showed up but it was just a black screen. I want to mod my phone to make it run better but i'm not sure i want to chance turning it into a $500 paperweight.
Well when you download a gameboy rom, you have to unzip it before you can use it. Its possible you just had a bad rom. There are dozens of different sites that have roms up. Some work some dont. Try a different one. As far as making the phone run better, you'd need to root, install clockwork, then flash a phone rom. Its all show how to do on the development forum. Just take you time and read everything first, its really pretty easy. Oh yeah one more thing remember phone roms dont unzip, gameboy Do unzip.
Sent from my LG-P925 using XDA App
ok i'll check out that section, there was a question i had on a post over there but i can't remember what it is now, guess i need 10 posts before i can post there too so i couldn't ask it then. Will i lose 3D? i read somewhere that i would if i rooted my phone
You will only lose 3d on the cyanogen rom. Just rooting will do nothing to you phone, other than allow root access. All the thrill 2.2 roms have working 3d.
Sent from my LG-P925 using XDA App
You won't loose 3D if you root your phone. You might loose 3D if you install a custom ROM. It depends on the custom ROM.
yeah i guess thats where my questioning is leading too, i don't exactly know what ROM is right for me. Basically i just want a phone that works, i keep losing GPS, internet and reception... is there something that helps with that? Also i've read that you can make it a WiFi hot spot with certain ROMs or is that just after rooting?
Again i apologize if this has been covered, theres a bunch of names or terms floating around here and it might as well be a foreign language to me...lol
I used the doomed rom by Urabewe. It was a great rom very fast, stable, and great battery life. Everything worked on it including 3d. I switched to the cm7 nighlys, but they dont have 3d. If you looking for a great stable rom i highly recommend the doomed rom. Btw you asked about wifi hotspot, im pretty sure every thrill rom on xda has that option included.
Sent from my LG-P925 using XDA App
exactly what i was looking for! thanks man, now to pull the trigger and actually do it lol...
ok so i did this http://forum.xda-developers.com/showthread.php?t=1365876 (steps 1 through 4) followed by this http://forum.xda-developers.com/showthread.php?t=1363132 but i got lost on the recovery.img thing... do i need to download it from my phone? and how do i know if it'll be put on my SD card or the internal storage?
Those are both different ways to do the same thing. Did you root your phone? You need to do that before you try to install clockwork.
Sent from my LG-P925 using XDA App
fn1046 said:
Those are both different ways to do the same thing. Did you root your phone? You need to do that before you try to install clockwork.
Sent from my LG-P925 using XDA App
Click to expand...
Click to collapse
i'm sorry i put the wrong first link... as far as i know it is rooted because i did 1 through 4 on this http://forum.xda-developers.com/showthread.php?t=1251663 There was a program that popped up and i clicked "root"
Have you tried to enter into clockwork yet?
Sent from my LG-P925 using XDA App
ok, i've rooted and did the clockwork recovery, i've got Rom Manager (clockwork), chainfire 3d and terminal emulator on my phone. By entering i don't know what exactly you mean but it said "flashed to clockwork" when it was done. Sorry for making you guys walk me through this holding my hand but phones aren't my thing...lol. I ended up downloading some random stuff online trying to figure out the recovery.img thing, do i do it from my phone or from my comp? i've been searching this site like crazy too but every things foreign to me

[Q] Xperia T help

Hi,
I have a Xperia T with bootloader unlocked (which removes warranty) and a custom rom, but I want to lock the bootloader again and go back to the stock ROM. I don't know which ROM it is because my friend did it all for me, but he is not my friend anymore and doesn't want to help me with my phone. I dont want the custom rom because i dont see any use to it and some things dont work like WhatsApp and the camera.
So my questions are: Can i go back to stock ROM, if so how?
Can i Re-lock the bootloader so my warranty will be back. Or at least a way to hide that i have had a custom rom?
Thanks in advance !!!
Mardinio
I would gladly trade my locked T for your unlocked one
.coomb. said:
I would gladly trade my locked T for your unlocked one
Click to expand...
Click to collapse
You can easily unlock it from the Sony site! But why would you want to do that?
Mardinio said:
You can easily unlock it from the Sony site! But why would you want to do that?
Click to expand...
Click to collapse
NOt neccesarily... some people are locked by there carriers and cannot unlock until an unofficial method is made! And you wnat to because you can flash kernels fr roms like cm or aokp you are not limited to stock based roms Trudt me you wnat unlocked more!
mcsqwizzys98 said:
NOt neccesarily... some people are locked by there carriers and cannot unlock until an unofficial method is made! And you wnat to because you can flash kernels fr roms like cm or aokp you are not limited to stock based roms Trudt me you wnat unlocked more!
Click to expand...
Click to collapse
But what if it breaks? They wont replace it for me
Mardinio said:
But what if it breaks? They wont replace it for me
Click to expand...
Click to collapse
Then you got to be a bit more careful... :/ Did your freind not tell you that you would loose warranty?\
Just flash greg bradleys rom http://forum.xda-developers.com/showthread.php?t=2007736
Read the instructions for unlocked bootloader.. flash probs the advanced stock kernel... then his rom! it seems to be based off stock but a bit better! as i dont know if yo ucan go back to official stock sony or not sorry i dont even have the T yet im jsut basing off my experince from the x10
Flash kernel boot into cwm (pressing volume down repeatedly i think)
Flash the rom and reboot!
I take no resposibilty..
mcsqwizzys98 said:
Then you got to be a bit more careful... :/ Did your freind not tell you that you would loose warranty?
Click to expand...
Click to collapse
No he told me i could remove it. Also, do you lose warranty for physical damage? Like i have a case on my T but on the corners the matte is coming off a little? I dont know why i care for it very well!
I can't unlock my bootloader, sadly
Unfortunately, a lot of people are complaining about the matte finish peeling off. I for one have it on the lower left corner, and I really baby the phone. I don't even put it on hard surfaces but usually on a school workbook.
Anyway, you can find a lot of information in the following threads:
-All in one Q&A thread: http://forum.xda-developers.com/showthread.php?t=1903137
-Matte coating peeling off: http://forum.xda-developers.com/showthread.php?t=2031472
Mardinio said:
No he told me i could remove it. Also, do you lose warranty for physical damage? Like i have a case on my T but on the corners the matte is coming off a little? I dont know why i care for it very well!
Click to expand...
Click to collapse
I dont know how you can remove it... i dont think theres a way to relock bootloader as of now.. i could be worng though! Maybe check out s1tool or osmething google it! And no that issue has been reported its not your fault... if you cna get your bl relocked you can send it back to them for that damage \
Try this to relock bootloader.. but read the whole thread as idk what it could do to your device...
https://docs.google.com/file/d/0B_d8uWGbkaetaEhhd25JcjJMY2M/edit?pli=1
Again i take absolutley no repsobility here!
Thanks. Hopefully Sony will replace those devices.
Sent from my Xperia T using xda app-developers app
I don't even know how to flash a ROM .can you please tell me?
Sent from my Xperia T using xda app-developers app
Search for flashtool version 0.9.9.0 and download.
Download .ftf file of the firmware you want to flash and place it in flashtool firmware folder.
Start flashtool.exe and follow instructions. Leave all boxes ticked (wipe dalvik, user data, baseband etc)
augie7107 said:
Search for flashtool version 0.9.9.0 and download.
Download .ftf file of the firmware you want to flash and place it in flashtool firmware folder.
Start flashtool.exe and follow instructions. Leave all boxes ticked (wipe dalvik, user data, baseband etc)
Click to expand...
Click to collapse
Hi, I have ROM manager, can i use that to flash an Elf file?
Can somebody explain this ??
http://forum.xda-developers.com/showthread.php?t=2011725
As per other thread, questions belong in Q&A. I'll close your other thread as this is more relevant and you should only post questions once as per the forum rules.
Thanks
AvRS
Hi I don't understand do I have to make separate threads for each of my questions? Also, when you move the thread where does it go because I can't find it. How many times is the maximum for asking a question and how many threads can one open on 1 day.
Sent from my Xperia T using xda app-developers app
Mardinio said:
Hi, I have ROM manager, can i use that to flash an Elf file?
Click to expand...
Click to collapse
Can't assist you with this. I have only used Flashtool with .ftf files
---------- Post added at 07:21 PM ---------- Previous post was at 07:18 PM ----------
Mardinio said:
Hi I don't understand do I have to make separate threads for each of my questions? Also, when you move the thread where does it go because I can't find it. How many times is the maximum for asking a question and how many threads can one open on 1 day.
Sent from my Xperia T using xda app-developers app
Click to expand...
Click to collapse
You can open multiple question threads in Q&A section but if all your questions pertain to, in this case, flashing a ROM, a single thread should do.
Also, keep in mind that many of the members of this forum will not answer simple generic inquiries. It is up to you to search the forum to find the answers, if possible.
Thanks for responding. I have found a way to get back stock firmware.its via the official Sony flash tool. But when I try to hold down the volume down button I go into ROM manager cwm based recovery and then it doesn't recognize my phone. Please I don't know what to do. I have cyanogenmod paranoid android 2.56. I don't know what that means but maybe its useful
Sent from my Xperia T using xda app-developers app
Mardinio said:
Thanks for responding. I have found a way to get back stock firmware.its via the official Sony flash tool. But when I try to hold down the volume down button I go into ROM manager cwm based recovery and then it doesn't recognize my phone. Please I don't know what to do. I have cyanogenmod paranoid android 2.56. I don't know what that means but maybe its useful
Sent from my Xperia T using xda app-developers app
Click to expand...
Click to collapse
I haven't run recovery in a while and never on this device.
Is there a choice to put the device in flash mode if you scroll down, I can't remember.
Mardinio said:
Thanks for responding. I have found a way to get back stock firmware.its via the official Sony flash tool. But when I try to hold down the volume down button I go into ROM manager cwm based recovery and then it doesn't recognize my phone. Please I don't know what to do. I have cyanogenmod paranoid android 2.56. I don't know what that means but maybe its useful
Sent from my Xperia T using xda app-developers app
Click to expand...
Click to collapse
Read the all in one thread carefully. All you need to know is there. Yes I know it's a lot of info, but before you do anything you really should read it or else you might brick your phone if you flash the wrong stuff.
It's the first thread in q&a section
Sent from my LT30p (Xperia T) using XDA Premium.
Did I help? please press thanks button

[Q] Brick bug: will JB be safe?

I recently got a Note running stock ICS 4.03, not rooted, nothing. I've been trying to wrap my head around the brick bug thing ever since I got it. I'm still a bit scared about flashing a new ROM though.
Should I wait for the official 4.1.2 update? Will it fix the brick bug so it will be safe to flash anything again? Have devs been able to glean that from the existing 4.1.2 leaks and official releases (Poland?)?
Or will I have to move to a safe kernel (Philz?) manually anyway, no matter if I wait for the 4.1.2 update first?
Thanks so much!
This place is really good. You get guidance, tutorials, instant help. (when I think of instant help, one name comes to mind nokiamodeln91, there are several guys like him here). But spoon feeding is not encouraged. You are asking several questions with multiple if and buts. Answer may run into pages. You want to fire the rifle from others shoulder.
It's your phone and your choices. Definitely there are elements of risk when you do something different. Try out whatever you like. Read carefully before doing.
Sent from my GT-N7000 using xda premium
We wont know if its safe until kernel and sources are interpreted by the pros, there is a main brickbugthread in general watch that one for the answers
Go to app stpre downlod brickbugapp, it wil tell u if ur device is prone to this flaw.
If yes then its something to worry about and its only if u want to flash custom roms. If u want to keep stock then its ok even if u have the bug.
Search and find how to root ur device, for me to make the process easy, i install the "exynos abuse" app from play store , it will root ur device just in a single click
Then install root checker app, again from play store to see if ur device is rooted.
Then install the rom manager and install the cwm recovery through it.
Then search the thread of philz safe kerne. And follow procedures to flash it.
Ur device is safe now.
Sent from my GT-N7000 using xda app-developers app

[Q] [Req] Easy method to Root .253....?

Hello all,
I know this has been already asked and some of us have found solution to rooting of .253 FW but it is very complicated and while doing it, someone may brick the device.. So can anyone n specially Doom find a better n easy way of rooting it? just like we had for .350 n .434 FW.. Please see it will be very helpful.. Downloading multiple ftf/zip is confusing n time consuming...
1. No need for ANOTHER thread on this. There are already 2 on the first page.
2. Do you think it is that easy? You just ask and somebody produces an easy way to root the new firmware? If you are a "Software test engineer" as your profile states, then you should have an idea of the difficulties involved.
Sent from my C6603 using Tapatalk 2
kingvortex said:
If you are a "Software test engineer" as your profile states, then you should have an idea of the difficulties involved.
Click to expand...
Click to collapse
Software in this case is probably html and engineer in this case probably means testing web pages in multiple different browsers to see if the pages break.
kingvortex said:
1. No need for ANOTHER thread on this. There are already 2 on the first page.
2. Do you think it is that easy? You just ask and somebody produces an easy way to root the new firmware? If you are a "Software test engineer" as your profile states, then you should have an idea of the difficulties involved.
Sent from my C6603 using Tapatalk 2
Click to expand...
Click to collapse
Yes, I know there must be difficulties involved.. but if u rememeber, DoomLord had acquired the root access even before the device was launched in India.. So if he could do, he certainly can do something like that again.. Hopefully no need to flash multiple FTF/zips, it just increases the confusion..
Nameless One said:
Software in this case is probably html and engineer in this case probably means testing web pages in multiple different browsers to see if the pages break.
Click to expand...
Click to collapse
When one does not have full idea, one should not utter nonsense... I have been testing different softwares on different platform including android as well from last 4.5 yrs :silly:. so better get the info first before making any comments.
mandarjoshiin said:
Yes, I know there must be difficulties involved.. but if u rememeber, DoomLord had acquired the root access even before the device was launched in India.. So if he could do, he certainly can do something like that again.. Hopefully no need to flash multiple FTF/zips, it just increases the confusion..
Click to expand...
Click to collapse
My point was that this thread is completely pointless and unnecessary. Do you think devs are just sitting around waiting for someone to ask this and they then think "Hey, he's right! I'll get right on it and make a one click solution!"?
It's not that simple. The exploit used to root with a locked bootloader has been patched and there is no guarantee that another can be found.
Sent from my C6603 using Tapatalk 2
kingvortex said:
My point was that this thread is completely pointless and unnecessary. Do you think devs are just sitting around waiting for someone to ask this and they then think "Hey, he's right! I'll get right on it and make a one click solution!"?
It's not that simple. The exploit used to root with a locked bootloader has been patched and there is no guarantee that another can be found.
Sent from my C6603 using Tapatalk 2
Click to expand...
Click to collapse
Yes, I do understand that it is quite difficult to get another exploit to gain the root access.. still it was just a humble request..
Rather than sit around and "request" (I like to think of it as demanding rather than requesting), you have 2 options:
1. Wait.
2. Find the exploit yourself.
kingvortex said:
My point was that this thread is completely pointless and unnecessary.
Click to expand...
Click to collapse
+1, and if you're finding it too "complicated" then you need to READ any instructions again, and get used to it because whenever a new FW is released the existing methods will either work or not and requires a bit of thought, or you need to be patient and wait for new solution, starting new threads isn't going to speed up the process.
pandaball said:
Rather than sit around and "request" (I like to think of it as demanding rather than requesting), you have 2 options:
1. Wait.
2. Find the exploit yourself.
Click to expand...
Click to collapse
If u find it as a demand n not a request then it's not my fault n I can't help it..
Sent from my Xperia Z using xda app-developers app
Mods, please delete this post..
Sent from my Xperia Z using xda app-developers app
mandarjoshiin said:
Hello all,
I know this has been already asked and some of us have found solution to rooting of .253 FW but it is very complicated and while doing it, someone may brick the device.. So can anyone n specially Doom find a better n easy way of rooting it? just like we had for .350 n .434 FW.. Please see it will be very helpful.. Downloading multiple ftf/zip is confusing n time consuming...
Click to expand...
Click to collapse
i think we can flash 253 ftf file with flash tool , exclude system.sin this could keep your root access.
You may say he's been a noob or whatever but i've come from samsung devices and i'm having difficulty working out how to do this on the XZ, i understand new software, but even on .434 i only had root as i found recovery installs confusing.
Even with ODIN on samsung you flashed a ROM, then a RECOVERY and you were good to go.
If Flashtool could install recovery i'd probably be ok, but like this guy a one click root would be great as the sony way seems confusing first time round
LBTaylor1984 said:
You may say he's been a noob or whatever but i've come from samsung devices and i'm having difficulty working out how to do this on the XZ, i understand new software, but even on .434 i only had root as i found recovery installs confusing.
Even with ODIN on samsung you flashed a ROM, then a RECOVERY and you were good to go.
If Flashtool could install recovery i'd probably be ok, but like this guy a one click root would be great as the sony way seems confusing first time round
Click to expand...
Click to collapse
Then get on with creating it lol.
Like I already said, it's not as simple as just asking for it. Somebody has to actually find a new exploit (no easy task, if it's actually possible) then create a package to perform that exploit.
If the current method is too confusing, then don't use it. This site is supposedly for development anyway, not for holding people's hands
Sent from my C6603 using Tapatalk 2
Cam mods close these kind of threads, it's flooding.
Come on it is very easy to upgrade root the new firmware just follow steps of NUT gave in his post. I did it in a few minutes and didnt lost any data in the process. (only my mods was lost but it is expected )
I cant understand people what more do you want? ıt is like do this than do that and done!
Waiting on a easy way or exploit aswel,i updated and now i see how much i love root,im gettin really annoyee with the ads fo exsample
Sent from my C6603 using xda app-developers app
pandaball said:
Rather than sit around and "request" (I like to think of it as demanding rather than requesting), you have 2 options:
1. Wait.
2. Find the exploit yourself.
Click to expand...
Click to collapse
3. Use a rom/ firmware you can root.
demon2112 said:
Waiting on a easy way or exploit aswel,i updated and now i see how much i love root,im gettin really annoyee with the ads fo exsample
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I returned to .434 for two reason,
1, It's clean
2, give me better battery life/performance
3, it's my to mod, and nobody messed with it.
mandarjoshiin said:
Hello all,
I know this has been already asked and some of us have found solution to rooting of .253 FW but it is very complicated and while doing it, someone may brick the device.. So can anyone n specially Doom find a better n easy way of rooting it? just like we had for .350 n .434 FW.. Please see it will be very helpful.. Downloading multiple ftf/zip is confusing n time consuming...
Click to expand...
Click to collapse
NOW YOU CAN FLASH THE NEW FIRMARE AND DOOM MAKE A A NEW TOOLKIT DooMLoRD_Easy-Rooting-Toolkit_v15_perf-event-exploit THAT CAN ROOT 10.1.1.A.1.307 , 10.1.D.0.343 , 10.3.A.0.423 , FLASH ANY FRMWARE OF THIS -- ROOT--INSTALL cwm-locked-bl-XZ-v4 AND YOU ARE GOOD TO GO , IT WORKS PERFECT FOR ME

rooting uvma1 build

hi everyone sorry for the dumb question ived looked everywhere with no difinative answer. I am new to rooting obviously but have been following u guys since hd2 days!!! Never pulled the trigger on flashing but im tired of the wait for an official jb rom by tmo which dont know if it will ever happen. Anyway i have seen all the threads on rooting the tmo note but not sure if the files to root can be done with this build uvma1. All of them are about the previous version uvgl3 or something like that which is the previous one before the update back december- january. Also would u choose cwrm or twrp cor recovery and do i need the latest version of odin or will the 1.4 be ok. Sorry for sounding lost and dumb but have only glanced through most of the process. Worst case scenerio is getting me a new note2!!
http://forum.xda-developers.com/showthread.php?t=2165841
Sent from my SGH-T879 using xda premium
Here is you might can get the answer that you were asking about it..
Good lucks..thanks
kim621973 said:
http://forum.xda-developers.com/showthread.php?t=2165841
Sent from my SGH-T879 using xda premium
Here is you might can get the answer that you were asking about it..
Good lucks..thanks
Click to expand...
Click to collapse
Thank you for the link and have read it but someone talks about downloading cwm and superuser and then downloading a uvma1.tar file which there isnt a link to it and the last post explains a diferrent procedure which to me sounds knid of complicated and dont know if i can pull that off as i am not very bright to such thin as u can tell lol. The original way sounded much easier but i guess the uvlg3 file wont work on this build from what i can tell. If that makes sense now im just hesitant to try any of it as i really cant afford to get me a new phone incase something goes wrong. Sorry for sounding dumb but i wish it could be much easier.
You can go to my thread and install my pre rooted version. You can use backup then restore to keep your data.
Sent from my SGH-T879 using xda app-developers app
As I have mentioned in the "Goodies" forum the only way I could root the build (uvma1) is by downloading the two apps from this thread: http://forum.xda-developers.com/showthread.php?t=2217840 from method 3 section and flash it using TWRP 2.3. Superuser-3.0.7-efghi-signed.zip did not work, would not even flash.

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