Revert neo to GB (locked bootloader) - Sony Ericsson Xperia Neo, Pro

Hi everyone
A friend of mine owns an xperia neo and it became totally unusable since the ics update back in august. Now he finally gave in and asked me to help him to install gb firmware (or stock ics if there's any stable and smooth aosp roms) on his phone. I did a bit of research here (quite hard actually due to all the variants ...) and all what I've found needed an unlocked bootloader which is impossible for his phone. I'm not familiar with sony's phones so I don't really know if anything can be done with a locked bootloader. Any kind of help is welcome. Thanks.
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CreepyDroid said:
Hi everyone
A friend of mine owns an xperia neo and it became totally unusable since the ics update back in august. Now he finally gave in and asked me to help him to install gb firmware (or stock ics if there's any stable and smooth aosp roms) on his phone. I did a bit of research here (quite hard actually due to all the variants ...) and all what I've found needed an unlocked bootloader which is impossible for his phone. I'm not familiar with sony's phones so I don't really know if anything can be done with a locked bootloader. Any kind of help is welcome. Thanks.
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
do u want to Flash stock GB or want to flash Custom ROMS? if u want to flash stock GB then u can flash it on locked bootloader & if u want to flash custom roms, then there are some custom roms available for locked bootloaders as well.

Stock gb will be enough for now. What do i need to download ?
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CreepyDroid said:
Stock gb will be enough for now. What do i need to download ?
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
download flashtool from http://androxyde.github.com
download stock GB 4.0.2.A.0.62 firmware for Xperia neo (MT15) from HERE (DIRECT DOWNLOAD LINK)

Related

Coming from motorola

Hi, I came from the Motorola bravo and now I have the x10a. I noticed things are a lot different here from there. I want to install a custom Rom but keep my bootloader locked. Is that possible? And also what Rom would you recommend for stability and speed? How do you overlook on the stock Rom? Sorry for all the questions, xperia is so much different from Motorola so I want to make sure my phone doesnt get bricked.
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marquae11 said:
Hi, I came from the Motorola bravo and now I have the x10a. I noticed things are a lot different here from there. I want to install a custom Rom but keep my bootloader locked. Is that possible? And also what Rom would you recommend for stability and speed? How do you overlook on the stock Rom? Sorry for all the questions, xperia is so much different from Motorola so I want to make sure my phone doesnt get bricked.
Sent from my X10a using xda app-developers app
Click to expand...
Click to collapse
Hello and welcome to x10 xda. Yes, you can flash locked bootloader ROMs as long as you updated latest 2.3.3official GB from sony pc companion, to get compatible baseband for most roms. Then, get your 2.3.3 rooted and installed xrecovery. Last is, download you desired ROM.zip and updates. Remember visit their thread and follow instruction properly.
If you are newcomer for rooting x10/flashing, you may visit my signature link for pdf guides. Although older version, but more stable and reliable and higher success to failure ratio.
For recommending awesome and smooth Roms for locked bootloader, try donutHD 2.2.8jelly bean. Its the best now for locked and unlocked bootloader. I got link too in my signature.
All the best
Whitefang
Thank you for your help. You are very much appreciated
Sent from my X10a using xda app-developers app
Hey, I recommend you to use any stock based rom you like, they are very different.
As for speed there are kernel's for locked BL, I'v used doomkernel v6.
Also i just unlocked my BL yesterday and its like a new phone. really recommended. (Im on FXP129 CM7 )
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Itamar2 said:
Hey, I recommend you to use any stock based rom you like, they are very different.
As for speed there are kernel's for locked BL, I'v used doomkernel v6.
Also i just unlocked my BL yesterday and its like a new phone. really recommended. (Im on FXP129 CM7 )
Sent from my X10i using xda app-developers app
Click to expand...
Click to collapse
What method did you use for unlocking? I'm looking to do it but I want to find the safest way ahaa
sent from my x10 using xda premium

Sony Live with Walkman

Hey everyone
I've have a GingerBread Sony Ericsson Live with Walkman and i downgraded the firmware to the version: 4.0.2.A.58
I installed the recovery (using RecoverX) and i've root access.
Booloader is locked.
What do i have to do to be able to install custom roms? (ICS if possible)
Do i just need to download a custom rom and flash through cwm? Or ive to unlock the bootloader install kernel?
Can anyone please point a direction?
Thanks in advance
FabioRochapt said:
Hey everyone
I've have a GingerBread Sony Ericsson Live with Walkman and i downgraded the firmware to the version: 4.0.2.A.58
I installed the recovery (using RecoverX) and i've root access.
Booloader is locked.
What do i have to do to be able to install custom roms? (ICS if possible)
Do i just need to download a custom rom and flash through cwm? Or ive to unlock the bootloader install kernel?
Can anyone please point a direction?
Thanks in advance
Click to expand...
Click to collapse
first you have to root, then you gotta install custom recovery. you have to unlock the bootloader to install a custom kernel but there are quite a few custom roms optimized for the stock kernel/locked bootloader
first, download the doomlords one click root kit, then root, then download se extreme tweaks and select install cwm for 2011 xperia and you'll be on your way! if you need detailed help, pm me!
crack73 said:
first you have to root, then you gotta install custom recovery. you have to unlock the bootloader to install a custom kernel but there are quite a few custom roms optimized for the stock kernel/locked bootloader
first, download the doomlords one click root kit, then root, then download se extreme tweaks and select install cwm for 2011 xperia and you'll be on your way! if you need detailed help, pm me!
Click to expand...
Click to collapse
Hey,
Thanks for the answer.
Using the doomloards batch ive got root.
What roms could i use without unlocking bootloader?
My phone doesnt allow me to unlock the bootloader through sony.
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FabioRochapt said:
Hey,
Thanks for the answer.
Using the doomloards batch ive got root.
What roms could i use without unlocking bootloader?
My phone doesnt allow me to unlock the bootloader through sony.
Sent from my Transformer TF101 using XDA Premium HD app
Click to expand...
Click to collapse
do you want ics roms or gb roms?
i'm not that into gb roms so i wouldnt know, but the hasa roms are okay.
for ics roms, there is minicmsandwich, real ics and real ics lite. i'm using real ics lite. there are more roms but those are my favorite ics roms.
for ics roms, however, you have to root ics. that's pretty simple.
unpack the rar i attached, run 01-local-prop, follow the instructions, once that's done, flash ics via flashtool but uncheck "wipe data" and that's it. after that's done and you boot into ics, run the 02-push-root-files, and install cwm again via se extreme tweaks. then just flash a custom rom via cwm. easy as that
What ICS rom do you suggest?
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FabioRochapt said:
What ICS rom do you suggest?
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Click to expand...
Click to collapse
I currently use real ics lite r3 so I suggest that. If you decide you don't like that one, you can always try mini cm sandwich
crack73 said:
I currently use real ics lite r3 so I suggest that. If you decide you don't like that one, you can always try mini cm sandwich
Click to expand...
Click to collapse
Could you please post a Link to the thread of the rom?
Thank you
Sent from my HTC Desire HD using xda premium
FabioRochapt said:
What do i have to do to be able to install custom roms? (ICS if possible)
Do i just need to download a custom rom and flash through cwm? Or ive to unlock the bootloader install kernel?
Click to expand...
Click to collapse
You'll need to unlock the bootloader. There are two methods - the test point method (if you don't want to lose DRM keys, TrackID and such Sony stuff) or the official method. Both these methods are available in the FAQ by Someguyfromhell.
Once you do unlock the bootloader, you need to flash either a kernel that's provided in the ROM or another kernel that supports the desired ROM.
Can anyone please point a direction?
Click to expand...
Click to collapse
Once again, read the FAQ here.
What ICS rom do you suggest?
Click to expand...
Click to collapse
There are quite a few ROMs out there which include:
ExMIUI
Real ICS r5.2
CyanogenMod ROMs
ParanoidAndroid
Try 'em all out, see which one works for you the best!
FabioRochapt said:
Could you please post a Link to the thread of the rom?
Thank you
Sent from my HTC Desire HD using xda premium
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1739569
crack73 said:
http://forum.xda-developers.com/showthread.php?t=1739569
Click to expand...
Click to collapse
Now im stuck... Ive ICS lite v3 but im without root.
I also lost the cwm???
My firmware version is: ICS 4.1.B.0.431.
FabioRochapt said:
Now im stuck... Ive ICS lite v3 but im without root.
I also lost the cwm???
My firmware version is: ICS 4.1.B.0.431.
Click to expand...
Click to collapse
Its all good
FabioRochapt said:
Its all good
Click to expand...
Click to collapse
dont forget to thank

[Q] Flash eXperience v2 information requested

Hi, lurking the forum about Xperia sola I noticed that exist this rom (experience v2) that I could install on my xperia sola ics (.54) NOT rooted and with locked BL...
So, I would some piece of information about it. I can flash this rom without unlocking the bootloader and without have rooted my ics .54?and then, if I would return to my original ICS .54 I can do it without unlocking the BL (I ask this just because my xperia sola is already in warranty and I don't wanna lose it)? Thanks in advance...
you can do it without unlocking bootloader but you need root for that and you can return to stock without unlocking
R: [Q] Flash eXperience v2 information requested
jatinrungta said:
you can do it without unlocking bootloader but you need root for that and you can return to stock without unlocking
Click to expand...
Click to collapse
So I have to root it first and then I can flash the experience rom?I have to backup my ics rom or I can download it if I want to return to Ics?
Excuse me for my noob questions but I want to be sure before doing anything...
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freakTux said:
So I have to root it first and then I can flash the experience rom?I have to backup my ics rom or I can download it if I want to return to Ics?
Excuse me for my noob questions but I want to be sure before doing anything...
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
No need to backup but you can flash stock ics if you want to revert back to original fw......
Sent from my Xperia Sola using xda app-developers app
freakTux said:
So I have to root it first and then I can flash the experience rom?I have to backup my ics rom or I can download it if I want to return to Ics?
Excuse me for my noob questions but I want to be sure before doing anything...
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
Since you will be rooting your phone and you will be able to install CWM recovery,it wouldnt hurt you to back up everything!
You will be fully covered if something goes wrong or if you decide that you prefer your stock Sony rom,with the whole phone configuration as it is right now!
Better root your phone and take a back up first!
Then,you can try ANYTHING you want!

[Q] [Noob] Kitkat for Xperia P with locked bootloader in the near future ?

Hey guys, i am new here but reading for last few weeks, i was ios user but now got hold of xperia P from sony and very pleased with the phone.
I read and learned how to root,cwm and flash custom rom. Learned how to check is bootloader unlockable or not.
So my Xperia says No for bootloader which means that i can do everything except flash custom kernels ??? correct me if i am wrong !?
I flashed Honami custom 4.1.2 and it works great but i want kitkat 4.4, but as far as i see, its available only with custom kernel (which i cant flash !?).
So tell me could i expect in near future kitkat for stock kernel or do i sell this phone which i se great by the way ??!?!
Thx, and apologiez if there is similiar thread or wrong subforum. No hate please
Dejan
Nope.. You can't have custom kitkat on you phone with locked boatloader because it uses custom kernel...so, You can only flash roms that are based on stock rom...!
But there are some people claiming that they managed to unlock their bootloader despite it says no.. So, You could check those threads... But I don't recommend that as it could harm your phone..
Sent from my ST25i using xda app-developers app
SRV Rockable said:
Nope.. You can't have custom kitkat on you phone with locked boatloader because it uses custom kernel...so, You can only flash roms that are based on stock rom...!
But there are some people claiming that they managed to unlock their bootloader despite it says no.. So, You could check those threads... But I don't recommend that as it could harm your phone..
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
What is the worse thing that could happen, i already had soft-brick and i fixed with pccomapnion software, could it be unrepairable ?
Actually I don't know... But it could get hard brick because you are doing what your phone is not capable of.. so... It's up to you to decide whether try it or not...
Sent from my ST25i using xda app-developers app
SRV Rockable said:
Nope.. You can't have custom kitkat on you phone with locked boatloader because it uses custom kernel...so, You can only flash roms that are based on stock rom...!
But there are some people claiming that they managed to unlock their bootloader despite it says no.. So, You could check those threads... But I don't recommend that as it could harm your phone..
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
yes but Sources have leaked so won't it be possible to have a stock rom on Kitkat ?
or even use a newer phone kitkat on our XP like XPZ1 ?
I don't think we can run any custom kernel on locked boatloader..! That's why we cannot run kitkat on our phone with locked boatloader.. But I am just sharing my own view.. Because I really don't know if it is possible!
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Cynogenmod, locked bootloader xperia z2

IS there a way to install the cyanogenmod onto my Sony Xperia Z2 with a locked bootloader? The phone is rooted and has TeamWinRecovery but I just wanted to know if there is a way to put cyanogenmod on it since it is an unlockable bootloader... Thanks for your help
No.
Unless someone can figure out sonys FBI lvl encryption and crack the bootloader we wont have anything but stock on a locked bootloader
Ya I've seen that a few times online but you can put custom roms on an xperia z2 with a locked bootloader because I have had existenz ultimate on my phone with the bootloader locked.
Sent from my D6503 using XDA Free mobile app
slater85 said:
Ya I've seen that a few times online but you can put custom roms on an xperia z2 with a locked bootloader because I have had existenz ultimate on my phone with the bootloader locked.
Sent from my D6503 using XDA Free mobile app
Click to expand...
Click to collapse
There is a difference between stock based custom and custom
Custom roms arent based on the stock rom hence they need a custom kernel to run and you cant flash a custom kernel on a locked bootloader
Stock based roms you can flash becsuse they use the stock kernel
Simple as.
Oh ok I see what your saying thanks for the info. Appreciate it.
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