Sony flash tool EMMA is compatible with windows 8.1? - Xperia Z2 Q&A, Help & Troubleshooting

Although I followed instruction correctly, its not working on windows 8.1. Any idea? Appreciate for help.

EMMA is for unlocked bootloader devices only. Have you unlocked bootloader of your phone?

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[Q] Fastboot mode

Hi everybody! I'm new at this forum, i come from xperia x8 forum, and I have problems with custom kernels. I have a xperia Neo V, and I just cant connect the phone in fastboot mode. I'm not sure if it is properly bootloader-unlocked, as in the oficial sony's webpage it said that cdma devices cannot be unlocked (check http://unlockbootloader.sonymobile.com/), and I think that is the standard in Europe isn't it? (I'm from spain). Also, I checked the service menu and it also indicates that the bootloader cannot be unlocked.
Anyway i tried through the testpin-s1 tool method and everything seemed to work fine, i got the output with the two lowercase "r", but not the messages showing the model, software version, custom version, filesystem version and serial number, as said in vimjam's guide (check the post regarding unlock BL here: http://forum.xda-developers.com/showthread.php?t=1409269).
When I try to connect it in fastboot mode it just shows the sony ericsson logo and starts to charge, not showing any blue led. I know that this happens in locked devices, but the two lowecase "r" in s1 tool indicate that it is unlocked, so i dont understand... Can someone tell me if my phone is properly unlocked, or if custom kernels can be flashed connecting the device in flash mode (as it does work for me)? Thanks in advance
Eventhough your bootloader is now unlocked, your fastboot is still locked, you have sim-locked phone and you need to pay to unlock it.
ok, so you mean I have to sim-unlock my phone in adition to bl-unlock to connect it in fastboot mode? can this be done in wotanserver or i have to take it to some tech service?
danygarss said:
ok, so you mean I have to sim-unlock my phone in adition to bl-unlock to connect it in fastboot mode? can this be done in wotanserver or i have to take it to some tech service?
Click to expand...
Click to collapse
Yes, you can use wotanserver.
Madfysh said:
Yes, you can use wotanserver.
Click to expand...
Click to collapse
Hi,I managed to unlock my bootloader using msm7227_semc.cmd method.However when I tried to enter fastboot I couldnt
as my sim was locked.I paid for unlock via S1 tool and now have an unloked phone.However when I identify the phone to check
the status of the bootloader I only get one r "Look For Line RUNNING S1_EROM VER "r8A029" but the loader version has a
R .Is my bootloader still unlocked? I have tried getting into fastboot mode but nothing seems to happen.Can you please guide me?
Thanks for reading .Your reply is much appreciated.

[Q] Relock Bootloader Help

I've had a couple of PM's asking for an FTF of the 10.1.1.A.1.253 SGP321 LTE firmware, but I've already unlocked the bootloader (rooting failed), so when I use PC Companion to repair the device, it give the "modified software bugger off" message.
Whats the fastboot syntax to relock the bootloader? I'm guessing something like "fastboot -i 0x0fce oem lock", but pls advise.
Some posts I've read seem to indicate that after relocking you have to reload the firmware, but will PC Companion allow the repair? Or will it detect that its "relocked" and tell me to bugger off again?
Guidance would be greatly appreciated.
Relocking via Flashtool 0.9.10.2beta6 worked fine, didn't wipe device.
Using PC Companion, Sony Update Service, or Sony Bridge for Mac failed to repair (no updates available), so firmware cannot be downloaded.
However, Sony Flashtool (EMMA) does allow firmware to downloaded & installed to devices with unlocked bootloaders.
FTF for SGP321 10.1.1.A.1.253 will be available soon.

Unlocking bootloader in neo l via test point

Hi..all.. I have problem with unlocking bootloader in xperia neo l..
I tried with official method from sony by using command and also i tried with SE Bootloader unlocking v1.6..
but nothing is working properly..
In official method when i connect my phone in fastboot and i place path for update drivers its showing windows unable to load drivers...
Its showing waiting for device and I am not getting any response like 0.3...I fully fed up..
So i thought to unlock bootloader via test point...so pls any body guide me to unlock my bootloader via test point..

unlock bootloader in linux

Hi,
I have Linux in my laptop...so how can i unlock the bootloader of my kenzo
Thanks!
get windows ....
Otherwise not Possible
Try running MI unlock tool through wine or run windows in virtual machine.

How to relock the bootloader?

Hi brotherhood. Can anyone provide a simple tutorial on how to relock the bootloader? I have the back up of the keys. I have been reading some tutorial, but none of then is easy to understand. Maybe I am just too stupid.
I answer: Easy with oreo. An ftf of oreo is installed by flashtool and the mobile starts, we accept debug usb and developer mode. The mobile is turned off and reconnected to flashtool, given to the blu and relock option. When finished, disconnect the mobile and turn it on. Ask for Android key, well, it turns off and connects to xperia companion. The repair firmware option is given and the instructions are followed and when finished we have repaired oreo and the bootloader as before unlocking it.
Kisses, applause and thanks to all those who have helped me with the comments.

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