Hi,
I have been reading up alot recently about rooting and flashing my phone (Sony Ericsson Xperia Ray) as currently my carrier (O2) is not releasing ICS for updates as they have not "tested" it sufficiently on my particular device (this was there explanation to me via email).
I have looked on the official sony ericsson website trying to find a way to update my phone and found that the method there required my phone to have an unlocked bootlader but unfortunatly my phone has a locked bootloader (im assuming due to it being locked to O2 although it is a pay as you go model).
I have read conflicting opinions on whether you can root and flash your phone in my situation and was just wondering (before i tried anything at all) whether someone could clarify if it would be possible to update my phone to ICS.
For reference this is my phones status:
Rooting Status:
Bootloader unlock allowed: No
Thanks
Try find generic ics for ray, flash it using flashtool.
Or u can pay to make your bootloader unlockable.
Sent from my Walkie-talkie
Read http://forum.xda-developers.com/showthread.php?t=1695514
When you follow the Link Tutorial you have at the end Root and ICS on your Ray, without unlocking your bootloader (unlocking bootloader causes probably in lost your warranty!)
You need unlocking Bootloader for new Kernel and/or some Custom Rom´s, but there are some rom´s for locked bootloader.
Don´t forget to save your build.prop in /system befor you do something from the guide! With original build.prop you can flash your phone to O2 original software when there are something to repair in service center.
Hello everyone, I'm Santiago, from Argentina. I bought an Xperia Mt11i (Neo V) smartphone last year from argentinian phone carrier Claro (ex-CTI).
It's my first android phone and as I came to learn a bit about the system, I wanted to unlock my bootloader o I could install custom roms and kernels, as I have been playing with some cutom roms, but I can only access the ones that do not require Bootloader unlocked (i.e., I can't install CyanogenMod, MIUI v5, etc).
Checking in the SERVICE hidden menu, the status in my phone says "Bootloader Unlock Allowed=NO" (so I coudn't follow the official Sony guide to unlocking the bootloader) and I contacted my phone carrier to ask them wether they could do something about it, either by free or paying methods. They replied that bootloader is a device function, not a service provided/modified by them and that I should ask directly to Sony. As there is no Sony mobile branch in Argentina, I went to the talk.sonymobile forums to post my question in hope that someone may be able to tell me wether something can be done about this. Over there someone said that they thought it could be done (something about having done it with xperia Z), that I should ask over the xda forums, so here I am.
I searched info over the forums but didn't find any threads regarding my specific problem, which is changing the "bootloader allowed" status from NO to YES with phones bought from a telephone carrier. I've found tons and tons of info on how to unlock the bootloader, but all of them are for "bootloader allowed=yes" cases, so I thought it was worth the shot asking about this.
I should also add that my phone is in fact SIM-locked at the moment, and I have no idea wether this is a limitation for what I'm trying to do or not. Reading throughout the web I encountered several places that said that SIM-Unlocking your phone via NCK code (which I could obtain from my phone carrier) does not, indeed, unlock your bootloader, but I was wondering if it might, at least, change the status to "Unlock Allowed=YES" (this, I read, is sometimes the case).
I am eager to find a solution to this situation, so any help will be much appreciated.
Thanks in advance!
Santiago.
santiagoboari said:
Hello everyone, I'm Santiago, from Argentina. I bought an Xperia Mt11i (Neo V) smartphone last year from argentinian phone carrier Claro (ex-CTI).
It's my first android phone and as I came to learn a bit about the system, I wanted to unlock my bootloader o I could install custom roms and kernels, as I have been playing with some cutom roms, but I can only access the ones that do not require Bootloader unlocked (i.e., I can't install CyanogenMod, MIUI v5, etc).
Checking in the SERVICE hidden menu, the status in my phone says "Bootloader Unlock Allowed=NO" (so I coudn't follow the official Sony guide to unlocking the bootloader) and I contacted my phone carrier to ask them wether they could do something about it, either by free or paying methods. They replied that bootloader is a device function, not a service provided/modified by them and that I should ask directly to Sony. As there is no Sony mobile branch in Argentina, I went to the talk.sonymobile forums to post my question in hope that someone may be able to tell me wether something can be done about this. Over there someone said that they thought it could be done (something about having done it with xperia Z), that I should ask over the xda forums, so here I am.
I searched info over the forums but didn't find any threads regarding my specific problem, which is changing the "bootloader allowed" status from NO to YES with phones bought from a telephone carrier. I've found tons and tons of info on how to unlock the bootloader, but all of them are for "bootloader allowed=yes" cases, so I thought it was worth the shot asking about this.
I should also add that my phone is in fact SIM-locked at the moment, and I have no idea wether this is a limitation for what I'm trying to do or not. Reading throughout the web I encountered several places that said that SIM-Unlocking your phone via NCK code (which I could obtain from my phone carrier) does not, indeed, unlock your bootloader, but I was wondering if it might, at least, change the status to "Unlock Allowed=YES" (this, I read, is sometimes the case).
I am eager to find a solution to this situation, so any help will be much appreciated.
Thanks in advance!
Santiago.
Click to expand...
Click to collapse
Sorry mate, but as far as I'm informed, You can't unlock bootloader in Your NEO V.
zadrozny91 said:
Sorry mate, but as far as I'm informed, You can't unlock bootloader in Your NEO V.
Click to expand...
Click to collapse
Well that's too bad, I was really hoping I would be able to somehow.
After calling Customer Service a lot, I'm now waiting for a direct reply from my phone carrier about the subject. Over at the sony forums they told me that Sony couldn't unlock it because of legal issues with the phone carrier, as the phone carrier is usually the one that demands to have a locked bootloader. I'm still hoping, however, that there'll be some sort of workaround and that either Sony or my phone carrier will give me some sort of solution. It's been done before, apparently, with Movistar in Spain. Apparently Sony was able to unlock the bootloader for those that bought an Xperia 2011 phone with Movistar Spain that had "Bootloader Unlock Allowed : NO". I can't post a link that thread yet, as I'm still new here at xda, but I'm quoting what it says over there: "In a nutshell "The Solution Sony proposses is, for those of you with a code-unlocked terminal, to contact Sony at [email protected], with your email, imei and unlocking code".
I know it's a particular case with Movistar Spain, but I'm still trying to get some info on wether something similar can be accomplished between my phone carrier and Sony.
Thanks for your reply, and I'm still hoping someone over here can tell me something about all of this.
It's your phone carrier mate, they locked up the phone. Call them everyday until they remove the sim-lock on your phone..
For me Linus Torvalds is the greatest man on earth
bitoyz13 said:
It's your phone carrier mate, they locked up the phone. Call them everyday until they remove the sim-lock on your phone..
Click to expand...
Click to collapse
Well that seems to be the case, even though they are playing dumb and saying they are not the reason for locking the bootloader and that I should contact Sony and have them solve the problem for me....
I think I'm about to go into war with these guys. I kinda get why they lock the bootloader, what I won't forgive is being lied to like this. It's outrageous.
I'll check this post periodically though, maybe there's one of those miraculous solutions that I can try in the meantime.
Thanks for replying anyways.
Sadly even if your bootloader is unlocked you won't get to install the custom kernels
As your fastboot would still be SIM locked
And that can't be undone by Sony ofcourse
--You've to unlock fastboot
--Unlocking bootloader is no big deal -you'll have to pay few bucks and use wotanserver or s2 tool
There's a guide on using Testpoint (unofficial) unlocking in Neo V development section
Hope this clears out your issues more clearly
Sent from my MT11i using xda premium
my phone had the same problem and i briked my phone and then repaired it with preset.ta file and then used s1tool to unlock it and it is unlocked now
you can also use plasma tool for free unlock(i tried it also and it worked)
anybody know How to root xperia m4 aqua (D2353) [26.1.A.2.167] without unlock bootloader? , i've try many guide and many universal root apps in pc or desktop with windows. but no one of them is success, anybody know how to root this device without unlock bootloader?
yes first you have downgrade to the firmware - 26.1.A.1.112
i had the same device , do everything in this guide , make sure you download the 26.1.A.1.112 firmware when you downgrade from 26.1.A.2.167
+you can also backup the TA Partition after rooting (For warranty)
you can find the detailed guide here - http://forum.xda-developers.com/showpost.php?p=64565057&postcount=5
by @cmstew
Thanks for your comment , i'm not sure to downgrade firmware version, cause overheat and bloatware issue in old buid. btw this is not my primary device, so i can't check it frequently. any method available again?
seems like you havent visited the link i have given, if you want to root your phone without unlocking the bootloader, you have to downgrade and install the root, then you can upgrade tothe latest version
Okay, I'm sorry for that before. yeah i'm not read it completely sorry, i will try it. thanks
Hi people of XDA,
I'm looking forward to unlock my phone's bootloader, but unfortunately in the service menu, the status of my phone says "Bootloader Unlock Allowed=NO"
Is there any way to change the "NO" to a "YES"?
Additional informations:
My phone is SIMLOCKED to a carrier
I have the 16gb model (E2306)
I have already contacted Sony, but they can't do anything
Thank you very much!
I think u can not do anything.
No, you can't unlock it. There is no way to do that with Bootloder unlock allowed: NO.
same for me, i have the e2303, is there a way to root it? or there's something we can do?
Hi,
It's been 4 days and can't find a clear anwser to my question.
If my Xperia M4 Aqua E2306 Bootloader unlock allowed: No, can i still Root it?
Try almost everything i found on the net and nothing worked.
Thanks and hope somebody can help me!
Our phone with Bootloader unlock allowed: NO you can not root!
I'm looking for almost a year on the Internet and there is no way exept to change the motherboard (so I read it somewhere).
Im installed Lollypop 26.1.A.3.111 on my phone and then root it by this method https://forum.xda-developers.com/m4-aqua/development/root-xm4aqua-e2303-bolek-t3340399
Do this or sell the phone and buy something different!
I wish you luck with this phone!
Zoocky said:
Our phone with Bootloader unlock allowed: NO you can not root!
I'm looking for almost a year on the Internet and there is no way exept to change the motherboard (so I read it somewhere).
Im installed Lollypop 26.1.A.3.111 on my phone and then root it by this method https://forum.xda-developers.com/m4-aqua/development/root-xm4aqua-e2303-bolek-t3340399
Do this or sell the phone and buy something different!
I wish you luck with this phone!
Click to expand...
Click to collapse
It's for Xperia M4 Aqua E2303 and mine is a E2306 and the link for my model explain how to install TWRP install tool on a Rooted phone...
Really confusing and frustrating.
I'm sorry my bad i overlooked that your build number is 2306 but with my research of net , as I said before, solution is downgrade then root or sell the phone and buy something different there is no third option !
You have to take some time to read threads on this link https://forum.xda-developers.com/m4-aqua maybe you will find something that i missed. I understand your frustration because I was in the same condition but you have to sacrifice some of your time, sorry !
Good luck .