Sony Xperia XZ Premium network unlock - Sony Xperia XZ Premium Questions & Answers

Hi guys! I have the phone from ee uk, but its locked by the mobile operator, I asked them for code they refuse me, tried with "0000" but was wrong code. I found this thread here How to tottaly unlock Xperia Z5 premium E6853 Flash and Bypass FRP but can't flash the device when I download the firm and wait for update give me an error "null" . Is it possible with flashing to be able to remove sim lock, or there are any other ways gyus?

There is no way removing SIM LOCK by Flashing. If EE I believe you have to wait after 6 months before requesting Unlocking Code, The other option is to search on eBay for Paid Unlocking.
Also you can't flash other firmware if it not mean for the device. ( You can flash Z5 Firmware to another Z5 but not Z5 Firmware on XZP)

MassInOrbit said:
Hi guys! I have the phone from ee uk, but its locked by the mobile operator, I asked them for code they refuse me, tried with "0000" but was wrong code. I found this thread here How to tottaly unlock Xperia Z5 premium E6853 Flash and Bypass FRP but can't flash the device when I download the firm and wait for update give me an error "null" . Is it possible with flashing to be able to remove sim lock, or there are any other ways gyus?
Click to expand...
Click to collapse
http://ee.co.uk/help/getting-started/joining-ee/unlocking-your-device
The website above tells all of the stipulations for unlocking your device. These are generally pretty similar across most carriers.
Sent from my G8141 using Tapatalk

MassInOrbit said:
Hi guys! I have the phone from ee uk, but its locked by the mobile operator, I asked them for code they refuse me, tried with "0000" but was wrong code. I found this thread here How to tottaly unlock Xperia Z5 premium E6853 Flash and Bypass FRP but can't flash the device when I download the firm and wait for update give me an error "null" . Is it possible with flashing to be able to remove sim lock, or there are any other ways gyus?
Click to expand...
Click to collapse
EE will unlock it after it is 6months old. Go for eBay unlock should be around £12. Do not try random codes. You have got only 5 attempts.
Sent from my G8141 using XDA-Developers Legacy app

Related

[Q] T-Mobile's Z3 debranding for sim unlock.

Hi everyone. I bought a T-Mobile's Z3 used by another guy. He shipped it from the U.S but i'm not there. The thing is: He bought a SIM unlock code but T-Mobile won't let me introduce it because they only let you unlock the phone through their app. The question: If I debrand the phone by flashing the global/international firmware would it let me introduce the code? . I hope you can help me.
I don't think you can just cross flash, at least that is my experience with other devices as well. Also no way to bypass the SIM lock as there is no boot-loader unlock or r oot for the TMO Z3.
As far as I know its an over the air unlock and there is no option to even enter a code... when the app did not work for me I called TMO and they unlocked it within an hour, as I am a current customer.
abhinav.tella said:
I don't think you can just cross flash, at least that is my experience with other devices as well. Also no way to bypass the SIM lock as there is no boot-loader unlock or r oot for the TMO Z3.
As far as I know its an over the air unlock and there is no option to even enter a code... when the app did not work for me I called TMO and they unlocked it within an hour, as I am a current customer.
Click to expand...
Click to collapse
Oh well!. So the only hope is to wait for some root method. Thanks for your answer :good:
Bryanrd05 said:
Oh well!. So the only hope is to wait for some root method. Thanks for your answer :good:
Click to expand...
Click to collapse
Root and bootloader unlock have no effect on sim unlock. They are completely different things
It depends by phone/carrier implementation I guess, for my Sprint LG G2 you could bypass the simblock using a method that requires root. In the HTC M8, boot loader unlock with Super CID could achieve SIM unlock as well.
You probably are correct with Z3 though.
Im in the same boat, bought a used z3 and tried to unlock using device unlock app on phone, Failed. I bought an unlock code but there is no menu to input unlock code. If we flash global generic firmware, will unlock code pop up?
jqwest said:
Im in the same boat, bought a used z3 and tried to unlock using device unlock app on phone, Failed. I bought an unlock code but there is no menu to input unlock code. If we flash global generic firmware, will unlock code pop up?
Click to expand...
Click to collapse
Has anyone tried this and been successful? I attempted it this morning but got errors and flash aborted.
Edit
Guys keep trying the unlock app. I almost gave up and tried it one more time after a factory reset. Went through the setup menus. No Sim card, WiFi through my old Xperia z, turned on my location. Opened the unlock app and applied for permanent unlock and BOOM.... Unlocked.
Don't know if any of what I did made a difference but try it if you want.
Best of luck to you all.
Sent from my C6603 using XDA Free mobile app

Xperia Z3 D6616 SIM unlock or Custom firmware

hi
i am having my Xperia Z3 D6616 idle for more than 5 months, meaning? its not sim unlocked. actually unable to unlock it. i did not know that t-mob disabled the SIM unlock code pop up in their phones.
i am not in US right now so unable to unlock the phone as i bought from ebay as new. totally fed up with this situation.
i am tried all over the forum and waited log time to get the root, i felt it will be unlocked after then. but unfortunately rooting did not shed any light on unlocking possibility.
so far
1. D6616 cannot be Sim unlocked without Tmob support
2. No custom firmwares.
3. will not boot if international Firmware flashed via flashtool. or flashing pre rooted zips.
4. its known that it the boot loader cannot be unlocked.
i am looking for D6603 firmware ported to D6616 so that we can flash into recovery and get the sim unlock code Pop up to Enter the unlock code.
or anyway how to port the simunlock app from international D6603 FW to make it work on D6616.
I saw and tried HTC one M9 T mob sim unlocking method and it worked on HTC one M9. (the link is below) is it possible can we follow the same method to unlock the D6616 also.
looks like T-Mob disable sim unlock pop up in their phone to restrict the user to unlock as they wish.
link : http://forum.xda-developers.com/one-m9/general/sim-unlock-method-t3143333
i request some developer help how to get this done. i believe they are so generous and helpful. at least some guides on how to make it.
idumbakumar said:
hi
i am having my Xperia Z3 D6616 idle for more than 5 months, meaning? its not sim unlocked. actually unable to unlock it. i did not know that t-mob disabled the SIM unlock code pop up in their phones.
i am not in US right now so unable to unlock the phone as i bought from ebay as new. totally fed up with this situation.
i am tried all over the forum and waited log time to get the root, i felt it will be unlocked after then. but unfortunately rooting did not shed any light on unlocking possibility.
so far
1. D6616 cannot be Sim unlocked without Tmob support
2. No custom firmwares.
3. will not boot if international Firmware flashed via flashtool. or flashing pre rooted zips.
4. its known that it the boot loader cannot be unlocked.
i am looking for D6603 firmware ported to D6616 so that we can flash into recovery and get the sim unlock code Pop up to Enter the unlock code.
or anyway how to port the simunlock app from international D6603 FW to make it work on D6616.
I saw and tried HTC one M9 T mob sim unlocking method and it worked on HTC one M9. (the link is below) is it possible can we follow the same method to unlock the D6616 also.
looks like T-Mob disable sim unlock pop up in their phone to restrict the user to unlock as they wish.
link : http://forum.xda-developers.com/one-m9/general/sim-unlock-method-t3143333
i request some developer help how to get this done. i believe they are so generous and helpful. at least some guides on how to make it.
Click to expand...
Click to collapse
I would also really appreciate help with this issue
Sent from my C6603 using XDA Free mobile app
so No help or support from members?
i am going to try this option
http://www.ebay.com/itm/321828564320?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT
this is the cheapest i found
but as of now they are telling the server is down. have to wait until the service is up.
idumbakumar said:
so No help or support from members?
i am going to try this option
http://www.ebay.com/itm/321828564320?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT
this is the cheapest i found
but as of now they are telling the server is down. have to wait until the service is up.
Click to expand...
Click to collapse
I'm facing the same problem, all servers are down indefinitely. One guy also found if your phone never were used or registered in T-mobile network, can't be registered as elegible to unlock, this is my worst problem, I'm outside of USA with brand new expensive phone . If some one found any other solution to unlock, I'll appreciate the information
Unlock service is up.
Now we can unlock xperia Z3 with t mobile app,
The service is up. I bought the unlock service from cellphoneunlock.net
This service cost 50$, but this is the only option for D6616. Time will 3-6 days. I unlocked two of my D6616 after years
idumbakumar said:
Now we can unlock xperia Z3 with t mobile app,
The service is up. I bought the unlock service from cellphoneunlock.net
This service cost 50$, but this is the only option for D6616. Time will 3-6 days. I unlocked two of my D6616 after years
Click to expand...
Click to collapse
not that I believe in pay for those type of services. but I have a z3v and am in a similar position. I was wondering if you could check if your bootloader unlockable status has changed from no to yes or how can u flash stock z3 firmware with only a sim unlock.
Tigerhoods said:
not that I believe in pay for those type of services. but I have a z3v and am in a similar position. I was wondering if you could check if your bootloader unlockable status has changed from no to yes or how can u flash stock z3 firmware with only a sim unlock.
Click to expand...
Click to collapse
This has nothing to do with the bootloader, it is for unlocking the sim only. The z3v is alread SIM unlocked, but, like the T-Mobile d6616, the bootloader is locked and likely to stay that way.

bypass unlock pin code??

How can I unlock this phone?When I turn it on it's protected by pin code which I don't know.I pushed out the sim card but still there is pin code.How can I bypass it and manage to work normally?
Bootloader is locked.I can't unlock it with flashtool,won't allow me.As for unlocking it via sony website I need to know IMEI number which I don't know.
paparazzo79 said:
Bootloader is locked.I can't unlock it with flashtool,won't allow me.As for unlocking it via sony website I need to know IMEI number which I don't know.
Click to expand...
Click to collapse
Dial: *#06# and IMEI will popup.
Sent from my XPERIA M2 using Tapatalk
paparazzo79 said:
Bootloader is locked.I can't unlock it with flashtool,won't allow me.As for unlocking it via sony website I need to know IMEI number which I don't know.
Click to expand...
Click to collapse
Have you even checked to see if it's unlockable. If it's a carrier/network supplied device it's probably not unlockable anyway.
D2303 5.1 DEODEXED Z2 PORT+Z5 APPS,BE,XR,SV,AD, NUTS T2U DUAL RECOVERY,XPOSED MODS,XLOUD,S-FORCE+VIPER AUDIO,Z5 CAM 2.0 +MORE
There is only emergency call option and when I press code you told me I got message that number *#06# is not emergency call number.
Aidy I think I run flashtool and connected the device and I got the message in flash tool that this bootaloder in unlockable.So what can be done?
How is it that it has a pin code that you don't know? if you put the wrong code in three times pretty sure it locks the phone especially if it was a sim card pin code, if it's that then only the network can give you the code to unlock it. If it's your phone then you should of used it connected to your pc before so just flash ftf via flashtool. If it's stolen or was found and it has a pin code it's probably been blocked anyway if it was reported lost or stolen so nothing more than a paperweight now anyway.
D2303 5.1 DEODEXED Z2 PORT+Z5 APPS,BE,XR,SV,AD, NUTS T2U DUAL RECOVERY,XPOSED MODS,XLOUD,S-FORCE+VIPER AUDIO,Z5 CAM 2.0 +MORE
Yep I found the phone.What can I do with it,if I don't know pin code?
paparazzo79 said:
Yep I found the phone.What can I do with it,if I don't know pin code?
Click to expand...
Click to collapse
If you found this phone, try to contact the owner to give back his phone.
This thread should be closed, as it clearly isn't the op's device anyway. It's lost/stolen property belonging to someone else.

Unlocking a Japanese Xperia XZ in Australia

I just recently had to move back to Australia after a few years in Japan.
Before I left I spoke to AU (my Japanese provider) about unlocking my Xperia XZ (sov34). They advised me to use their online form, which I did. A follow up call to their help line confirmed the unlock worked.
It didn't.
Back in Australia, when I put an Australian sim card in it tells me "SIM locked by operator - no service" in the notifications bar.
Doing *#*#7378423#*#* reveals this:
The entries read
[] Network 0
[x] Network subset 10
[] Service provider 0
[] Corporate 0
[] SIM 0
Also, putting in an Aussie sim doesn't give me an option at all to enter an unlock code.
Is there anything I can do? I am willing to pay for an unlock code through a trustworthy site, as long as it will actually work. I don't want to pay and find out the phone is impossible to unlock.
So update, I decided to purchase an Unlock code from a site.
Still to recieve it, but I did notice something important.
When I put a new, no AUKddi sim card in the phone, I am given no option to input a code anywhere.
I understand that this is done by some phone companies specifically to make unlocking difficult. I am also of the understanding that I can flash the unlock screen in in some way. Is anyone willing to spare some time to show me how/provide a guide to do so?
sir
1. if your device is SIMLOCKED with Japanese network provider then ofcourse no other sim will work (even in japan). however lets assume that the device is International sim unlocked.
2. in this case if you are using SO3H version of xperia then you must flash AU firmware and try the Sim (suggestion)
3. when you say buying unlock code online... what do u mean? do u mean unlock sim code? or do u mean UNLOCK BOOTLOADER CODE ?
4. please don't unlock your device! unless you first downgrade to Android 6 and EXTRACT DRM KEYS (TA.img) ( its a SAGA if you decide to go that path i will guide you more sir)
5. you can change firmware from japan to AU only by flashtool. ( www.flashtool.net) , sony Xperia Companion may recognise your device as Japan market and flash the same firmware again!
6. please update what is your device mode, and Android version and BUILD NUMBER (sony stockrom)
YasuHamed said:
sir
1. if your device is SIMLOCKED with Japanese network provider then ofcourse no other sim will work (even in japan). however lets assume that the device is International sim unlocked.
Click to expand...
Click to collapse
Well like I mentioned, I used AU/Kddi's online form to unlock the phone, and a follow up call assured me that it was unlocked.
2. in this case if you are using SO3H version of xperia then you must flash AU firmware and try the Sim (suggestion)
Click to expand...
Click to collapse
My Xperia XZ is SOV34 if thats what you mean?
3. when you say buying unlock code online... what do u mean? do u mean unlock sim code? or do u mean UNLOCK BOOTLOADER CODE ?
Click to expand...
Click to collapse
Unlock SIM code from codes2unlock.
4. please don't unlock your device! unless you first downgrade to Android 6 and EXTRACT DRM KEYS (TA.img) ( its a SAGA if you decide to go that path i will guide you more sir)
Click to expand...
Click to collapse
Do you mean dont Bootloader Unlock?
6. please update what is your device mode, and Android version and BUILD NUMBER (sony stockrom)
Click to expand...
Click to collapse
Android Version 8.0.0, Build Number 41.3.C.1.89. How do I find Device Mode?
popculturepooka said:
Well like I mentioned, I used AU/Kddi's online form to unlock the phone, and a follow up call assured me that it was unlocked.
My Xperia XZ is SOV34 if thats what you mean?
Unlock SIM code from codes2unlock.
Do you mean dont Bootloader Unlock?
Android Version 8.0.0, Build Number 41.3.C.1.89. How do I find Device Mode?
Click to expand...
Click to collapse
1. Things are much clear now, you were trying to sim UNLOCK the device. if you have succeeded and still cant register AU sim
2. then flashing different market firmware may solve this issue.
3. you should not UNLOCK the BOOTLOADER if you are not interested in rooting the device and
3b. even when you decide that you want to unlock the bootloader then you must first downgrade to android 6 and EXTRACT the TA-xxx-xxx-xxx-xxx.img file known as DRMKEY FILE and then upgrade back to Android 8 and then unlock.
4 sorry, DEVICE modeL . F8331 or F8332 (dual / Single)
Guys, is it hard to check other forum topics of japanese phones?
It's simple - just write with Flashtool a Docomo firmware for this model (all models there have a specific country firmwares list, usually only 3 for Japan - KDDI, Docomo and somethimes Softbank). Usually Docomo immediately asks for code when inserting a foreign sim, it's some KDDI quirk that they removed or broken that function in their firmware with unlocking.
All of this is not related to bootloader - all Sony phones in Japan specifically NEVER ever unlocked on bootloader level, they completely closed their market from "open source" or there's not such strict laws like in EU. So, it's useless to even discuss such with japanese phones.
Update:
I was able succesfully flashing it with Central European firmware (less bloatware than Au) and with foreign SIM it immediately asks for Unlock Code. Only NFC not working, but it's old problem with japanese Xperias (i was able to solve it on Xperia Tablet and only by EU Wifi firmwares, no such for phones and no one tries to extract NFC from there). The problem with japanese firmwares - in Flashtool only Android 6 available, it's not flashing on Oreo phone, showing partition.sin error, so it means also that downgrade impossible. If you want working NFC you need to find japanese Android 8 firmware somewhere (like 41.3.C.1.147 from Au).
Hey, guys... I just wanna ask, what's the meaning of paramaeter at the SIM Lock status.
It say that "[x] Network subset Unlimited"
Does that mean my device it's simlock can be unlock??
Hi, I found this forum as I was looking around for a solution to unlock the bootloader of my Docomo XZ1. Is there anyone that can confirm whether or not its possible to unlock the bootloader in any way?

[CLOSED] Bootloader Unlock Allowed "No" to "Yes" is now finally possible.

Bootloader Unlock Allowed No to Yes is now finally possible
Discovered by MrCooper95
QUICK STORY OF HOW IT HAPPENED​
For years, members of Xperia users thought that if you had a SIM locked Xperia phone, you would never able to unlock the bootloader even after you get it SIM unlocked, the Bootloader Unlocked Allowed will still remain "No".
​You would have to buy a factory SIM unlocked phone instead.
For a good price, I've bought a used SIM locked Xperia 1 that has been hardlocked ( 0 unlock attempts left )
The previous owner tried to get it SIM unlocked, but the codes he used were incorrect and went over the unlock attempt limit, causing a SIM hard lock. He did not mention this when he put it up for sale.
Anyway, I looked around the internet and the found a program called QUnlock. ( S1 Network Unlock Tool )
The S1 Network Unlock Tool is free to download but you have to pay credit in order to work. About £20 ( you pay via mobile phone repair shop websites ) and then they will email you a username and password for you to connect to the S1 server in the unlock tool.
So I connected the Xperia 1 via flash mode in S1 Network Unlock Tool and it worked. My phone is now SIM unlocked after being hardlocked.
​After booting up the phone. I went into service menu to ensure that it is free from SIM hardlock, the tool worked successfully.
​but I also checked the bootloader status and it changed to "Yes".
I was suprised and amazed at the same time after all these years, we were told that changing the bootloader status No to Yes is impossible, even people told us that a permanent hard locked Xperia phone can never be reset.
Click to expand...
Click to collapse
QUESTIONS AND ANSWERS​
Q. What is the S1 Unlock Tool and what does it exactly do?
The S1 Network Unlock Tool is used by professional mobile phone repair shops and it has been around for a long time. This tool is created and only works for Xperia phones.
It is also available to be downloaded for anyone who can do it themselves at home with just a USB Cable.
This tool is used primarily to reverse a Xperia phone with a permanent SIM hard lock ( 0 unlock attempts left ) and changes it SIM unlocked.
​It can be used as a normal SIM unlocking service.
​However nobody really knew, that this tool can also change your bootloader status from "No" to "Yes".
Click to expand...
Click to collapse
Q. Can I use this tool to change my bootloader from No to Yes if my SIM is already unlocked?
So far yes, some members of Xperia users has reported back to confirm that it works.
Click to expand...
Click to collapse
​
Q. Why are some Xperia phones not allowed to have its bootloader unlocked?
Because it is originally made SIM locked to a Network Provider/Carrier. ( Factory SIM lock )
​Network Providers/Carriers restricts you unlocking your bootloader due to warranty and safety reasons.
Click to expand...
Click to collapse
Q. Does this tool directly unlock the bootloader?
The tool does not directly unlock the bootloader, it just allows you to get the bootloader unlocked.
You would still need to follow Sony's official procedure of unlocking your bootloader.
Click to expand...
Click to collapse
IMPORTANT INFORMATION​
You should always back up your Trim Area Partition (TA.img) if your Sony phone has a backup exploit.
After you have unlocked the phone using the tool, a sign file ( backup ) is created in the tool folder.
Don't delete it, keep it incase anything goes wrong. ( See warning below )
WARNING​There are reports from some users encountering a no SIM card service / detection after they have used the tool. It is evidently related ( so far ) with some of the Japanese Xperia models.
Japanese SO Xperia model ( Docomo / SoftBank )
Japanese SOV Xperia model ( KDDI )
If this happens, restore the backup and get your refund or try flashing a custom ROM or another firmware ( only if it's safe to do so for Japanese Xperia models )
Click to expand...
Click to collapse
DISCLAIMER​
I will not be responsible for any actions that you make. I am informing you that the S1 Network Unlock Tool can have consequences as it is not fully documented yet.
Please reply back with your Xperia and its model number if you have successfully unlocked your bootloader.
I will keep the thread updated, best of luck.
Click to expand...
Click to collapse
DOWNLOAD LINKS​
S1 Network Unlock Tool
Works on all Sony Xperia Models manufactured after 30/06/2014.
( Updated Support for Xperia 1 III, Xperia 5 III and Xperia 10 III )
MOD EDIT: Link Removed
Click to expand...
Click to collapse
Trusted website to buy credits
There are many websites that you can buy credits from, however some might be a scam or unreliable. This is the one that I've used and its trusted.
Please do not ask NUGSM questions anything related to Xperia bootloader unlocking, as they do not know much about it. They just provide the credentials and the tool.
MOD EDIT: Link Removed
Click to expand...
Click to collapse
Thread Created ( 01 February 2020 )
Updated Thread ( 11 December 2021 )
Interesting info, thanks for sharing. I always thought only sony could change bootloader status from unlock allowed: No to yes
Asking
Where can I buy the credit for S1tool and download the latest version S1 Tool?
I'd bought a xperia xz and found it needs to be unlocked by the tool to turn bootloader unlock allowed yes
Yes where to buy the credit?
Sent from my [device_name] using XDA-Developers Legacy app
KaBombaBoom said:
I've bought an network locked Xperia 1 on ebay after getting the Xperia 5 and found out that it was hardlocked (0 unlock attempts left).
So I've looked around the internet to find a solution and the solution is called QUnlock (S1 Network Unlock tool)
Getting the software program is free but you have to pay credit in order to work. About £20 (You pay via mobile phone repair shop websites) then they will give you username and password to connect to the S1 server.
So I did that, connect my phone into flash mode and boom my Xperia 1 is network unlocked after it's been hardlocked.
So I've curiously checked the bootloader status and surprised to find out it has changed No to Yes.
It still amazes me because all these years, we were told that it was a permanent status. Sony website so called helpers are absolutely useless and clueless.
Click to expand...
Click to collapse
Hello friend, may you let me know where to purchase the credit of s1 tool?
Sent from my [device_name] using XDA-Developers Legacy app
joseph168 said:
Hello friend, may you let me know where to purchase the credit of s1 tool?
Click to expand...
Click to collapse
NUGSM website
https://nugsm.com/product/sony-xperia-cable-unlock-0-counter-supported/
Do you know after unlock bootloader, could we flash and concert to internal firmware?
Hello. My phone is 802SO and it was SIM unlocked but bootloader locked (set to NO) I used the website provided here in this thread and as result it is now switched to YES. Thanks a lot!
TrustAugustus said:
Hello. My phone is 802SO and it was unlocked but bootloader locked (set to NO) I used the website provided here in this thread and as result it is now switched to YES. Thanks a lot!
Click to expand...
Click to collapse
Great news and glad to help you out, I wasn't so sure if this tool will only work on a SIM locked phone to unlock the bootloader. But you confirmed that it works in SIM unlocked state, so that's some good news.
TrustAugustus said:
Hello. My phone is 802SO and it was unlocked but bootloader locked (set to NO) I used the website provided here in this thread and as result it is now switched to YES. Thanks a lot!
Click to expand...
Click to collapse
hi, any idea this will work on Docomo Xperia XZ / AU Xperia X Performance ? And did you paid 23 pounds to unlock a device ?
I did pay. You can download the software anytime, however you need a valid username and password to start the process. That's what you buy from the website. Got the the information within 24 hours. Windows thinks it's virus. It's not. Just temporarily disable defender for the download folder
As for whether or not it will work for your device:.I think it would. At least that's the impression I got when I emailed customer support. No guarantees from me, however :laugh:
Ben Ling said:
hi, any idea this will work on Docomo Xperia XZ / AU Xperia X Performance ? And did you paid 23 pounds to unlock a device ?
Click to expand...
Click to collapse
Yes it should work on those devices, the tool supports devices from 2013.
Xperia Z5 bootloader status no to yes
I have got a new Xperia Z5 SOV32 a few month ago. It was SIM unlocked but bootloader status was "no". Finding this thread I have bought qunlock tool from nugsm site, Then tried it to make bootloader status no to yes. After successful work done I have checked bootloader status converted to "Yes". Now I am using Lineage OS on my Xpeia Z5. Totally amazing.......
Nice. THanks
But can you unlock the bootloader after it change from "no" to "yes" ?
MrCooper95 said:
NUGSM website
https://nugsm.com/product/sony-xperia-cable-unlock-0-counter-supported/
Click to expand...
Click to collapse
I've got the Japanese model of the Xperia X Compact, with bootloader set to "No" in the service menu. Your method totally worked, after buying the item you linked I was able to unlock the phone using the S1 tool. Bootloader unlocked now shows "Yes". Thanks!
Okay so after bootloader unlock says yes is it still unlockable though someone tried? I have been out of game though I have unlocked a few Xperia Z devices in past and as I recall the method was to enter your IMEI on official bootloader unlock page and they were to send you a code or smth for adb might be mixing up because I think my LG's had same method so my question is after entering imei on sony site they allow it automatically?
betacrypt said:
I've got the Japanese model of the Xperia X Compact, with bootloader set to "No" in the service menu. Your method totally worked, after buying the item you linked I was able to unlock the phone using the S1 tool. Bootloader unlocked now shows "Yes". Thanks!
Click to expand...
Click to collapse
@betacrypt
Can you provide a copy of the software? Have an XZs I would like to fully unlock as it is already network unlocked. Please post on Gdrive or Mega if you can.
MrCooper95 said:
I've bought an network locked Xperia 1 on ebay after getting the Xperia 5 and found out that it was hardlocked (0 unlock attempts left).
So I've looked around the internet to find a solution and the solution is called QUnlock (S1 Network Unlock tool)
Getting the software program is free but you have to pay credit in order to work. About £20 (You pay via mobile phone repair shop websites) then they will give you username and password to connect to the S1 server.
So I did that, connect my phone into flash mode and boom my Xperia 1 is network unlocked after it's been hardlocked.
So I've curiously checked the bootloader status and surprised to find out it has changed No to Yes.
It still amazes me because all these years, we were told that it was a permanent status. Sony website so called helpers are absolutely useless and clueless.
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So this works on Simlocked phones too?
&(*) said:
So this works on Simlocked phones too?
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https://www.reddit.com/r/SonyXperia/comments/exiyp6
The link is in my Reddit thread page.

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