[Q] Bootloader Unlock on[ factory unlocked] Phone - XPERIA X8 Q&A, Help & Troubleshooting

I think my phone had sim lock before i bought it, because it had 2.1 on it.
So i want to unlock the bootloader. In many threads about that i read:
Unlocking the bootloader of your phone will restore the original sim lock of your phone (if you had any) unless if you unlocked with EMMA/IMEI unlock code or it was factory-unlocked or if SE unlocked it!.
However, some users have reported that using msm7227_semc.cmd on their sim-unlocked phones did not restore the sim lock onto their phone. This has not been confirmed as of yet. Unlock the bootloader on your sim unlocked phone AT YOUR OWN RISK!
Click to expand...
Click to collapse
so is that confirmed now and how safe is it to unlock it. which tool can i use?

Look at this thread:
http://forum.xda-developers.com/showthread.php?t=1436957
Everything you need to know is there

In this thread i cant read something abour the sim lock ptoblem. The date code problen i knew before
Sent from my E15i using XDA

Ahem, hi, just wanted to point out that the quoted text you provided us with says it's unconfirmed. It will probably be safe but its unconfirmed if the sim-lock is restored

wilbso said:
Ahem, hi, just wanted to point out that the quoted text you provided us with says it's unconfirmed. It will probably be safe but its unconfirmed if the sim-lock is restored
Click to expand...
Click to collapse
yes i wanted to know if someone knows sth about that

If your phone came factory unlocked (no SIM lock by default) then s1tool should tell you "no SEMC simlock certificate found"...
Align that information with the unlock thread in the dev section and you should have your answer (that you can unlock).

B.Jay said:
If your phone came factory unlocked (no SIM lock by default) then s1tool should tell you "no SEMC simlock certificate found"...
Align that information with the unlock thread in the dev section and you should have your answer (that you can unlock).
Click to expand...
Click to collapse
really? great so i can safely unlock the bl.?
is flashtool good for that.
with factory unlocked i meant that it had no simlock when i bought it. maybey it had one before because it had 2.1 not the original 1.6 on it and the sellin package was sealed with a sticker of an german provider. so i think it was unlocked and sold as a kind of remaining stock

luisniklas said:
really? great so i can safely unlock the bl.?
is flashtool good for that.
with factory unlocked i meant that it had no simlock when i bought it. maybey it had one before because it had 2.1 not the original 1.6 on it and the sellin package was sealed with a sticker of an german provider. so i think it was unlocked and sold as a kind of remaining stock
Click to expand...
Click to collapse
CHECK WITH S1TOOL!
(is even written in all the unlock guides)

B.Jay said:
CHECK WITH S1TOOL!
(is even written in all the unlock guides)
Click to expand...
Click to collapse
i checked it it says :
PHP:
SEMC simlock certificate
i am only afraid of getting the original sim lock

luisniklas said:
i checked it it says :
PHP:
SEMC simlock certificate
i am only afraid of getting the original sim lock
Click to expand...
Click to collapse
See this thread and carefully read through the steps dealing with "if you had SEMC simlock certificate".
EDIT: If you are having problems with the lousy English of that guide contact me by PM - I can talk German as well.

Does someone know what SEMC simlock certificate means?
Has some experiences with unlocking such a phone which had sim lock befor?
Sent from my E15i using XDA

luisniklas said:
I think my phone had sim lock before i bought it, because it had 2.1 on it.
So i want to unlock the bootloader. In many threads about that i read:
so is that confirmed now and how safe is it to unlock it. which tool can i use?
Click to expand...
Click to collapse
Umm there was a special program for sim unlocking but I can't remember the gimme a sec ill check it later
I think the name was Se2tool
Sent from my E15i using XDA

I mean doess that line means that the has or had simlock?
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luisniklas said:
I mean doess that line means that the has or had simlock?
Sent from my E15i using XDA
Click to expand...
Click to collapse
Try different similar cards and if some cards want u an unlock code that means ur phone is locked
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ZeWhiteRabbit said:
Try different sim cards and if some cards want u an unlock code that means ur phone is locked
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Click to expand...
Click to collapse
Sent from my E15i using XDA

luisniklas said:
I think my phone had sim lock before i bought it, because it had 2.1 on it.
So i want to unlock the bootloader. In many threads about that i read:
so is that confirmed now and how safe is it to unlock it. which tool can i use?
Click to expand...
Click to collapse
Thanks for sharing!

My phone has n simlock now, but i.want to know ifmy phone had simlock. Can find that out?
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luisniklas said:
My phone has n simlock now, but i.want to know ifmy phone had simlock. Can find that out?
Sent from my E15i using XDA
Click to expand...
Click to collapse
Dude the sim lock is a PIN CODE and if its enabled when you reboot your phone it may ask you for PIN CODE BTW all sim cards has a password.....
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I dont mean that simlock. I mean that the phone can use only one sim card
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luisniklas said:
I dont mean that simlock. I mean that the phone can use only one sim card
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Click to expand...
Click to collapse
That means your phone is locked check the program Se2tool its for phone unlocking
PLEASE GIMME THANKS!
Sent from my shakira using XDA

Related

[Q] BL + sim unlock

Hi guys,
I have a question about bootloader unlocking. I know it doesn't unlock the carrier, so I've contacted Three UK and they're obtaining a code for my Xperia X8 that I bought on PAYG which will be £15.34 and can take up to 2 weeks.
My question is that if I go ahead and unlock the bootloader so that I can put newer kernels in (and therefore newer ROMs), will it remove the unlock code they gave me in any form, or will my phone always stay unlocked?
Also, if it goes back to locked, can I use that same code from Three and just unlock it again?
Thanks guys.
Also, I assume if anything goes wrong I can use the Pc Companion to practically wipe back to manufacturers kernel/rom/BL/settings?
You guys can't keep posting the Same question.
Anyway, your phone will get locked original network
Sent from my X8 using XDA
I believe if you use code to unlock SIM you' ll have phone same as one that was never locked. And none of your actions should lock it again.
It would be nice if somebody experienced confirm this, though.
Sent from my X8 using XDA
wilbso said:
You guys can't keep posting the Same question.
Anyway, your phone will get locked original network
Sent from my X8 using XDA
Click to expand...
Click to collapse
I didn't intend to ask the same question again. I did use the search so I apologise if it's already been asked but I'd love a definitive answer.
My guess is that either way, my IMEI will stay the same of course so in theory the same code could be used numerous times on the phone regardless. Please correct me if I'm wrong.
I think I understand from your post that after unlocking BL it'll revert to original carrier lock? Same code or?
using Tapatalk
xteejx said:
I didn't intend to ask the same question again. I did use the search so I apologise if it's already been asked but I'd love a definitive answer.
My guess is that either way, my IMEI will stay the same of course so in theory the same code could be used numerous times on the phone regardless. Please correct me if I'm wrong.
I think I understand from your post that after unlocking BL it'll revert to original carrier lock? Same code or?
using Tapatalk
Click to expand...
Click to collapse
That's alright. As long s you tried to use search button.
Anyway good luck with what your doin
Sent from my X8 using XDA
Thank you
I'm guessing that's a yes, I'm correct then?
xteejx said:
Thank you
I'm guessing that's a yes, I'm correct then?
Click to expand...
Click to collapse
Yes, your right, unlocking BL will make your phone revert and lock to its original carrier
Sent from my X8 using XDA
Thanks mate
using Tapatalk
xteejx said:
Thanks mate
using Tapatalk
Click to expand...
Click to collapse
Anytime buddy
Sent from my X8 using XDA

[Q] [q] unlocking bootloader for xperia x8/w8 11w30

HI, I am using W8 Walkman 11W30 and wanted to UNLOCK BOOTLOADER. I Iooked out many guides for how to unlock my bootloader and all say that 11W29+ cannot do it.
I rooted my phone and installed CM7 rom GingerDX V030 seamlessly having a stock kernel using CWM.
When I dial *#*#7378423#*#* it does nothing and the number vanishes instantly when i dial the last letter "*"
When i bought my phone it did'nt have a SIM lock.
I am confused if my phone's bootloader is locked or unlocked.
One more thing....when i use s1tool (by the_laser) and press IDENTIFY button it recognise my device....and says SEMC SIMLOCK CERTIFICATE.
Is it possible to UNLOCK BOOTLOADER for my W8 Walkman 11W30?
ahmadnawaz195 said:
HI, I am using W8 Walkman 11W30 and wanted to UNLOCK BOOTLOADER. I Iooked out many guides for how to unlock my bootloader and all say that 11W29+ cannot do it.
I rooted my phone and installed CM7 rom GingerDX V030 seamlessly having a stock kernel using CWM.
When I dial *#*#7378423#*#* it does nothing and the number vanishes instantly when i dial the last letter "*"
When i bought my phone it did'nt have a SIM lock.
I am confused if my phone's bootloader is locked or unlocked.
One more thing....when i use s1tool (by the_laser) and press IDENTIFY button it recognise my device....and says SEMC SIMLOCK CERTIFICATE.
Is it possible to UNLOCK BOOTLOADER for my W8 Walkman 11W30?
Click to expand...
Click to collapse
Never try to unlock!!!
video games don't make us violent.LAG DOES
No, you better don't try
I have 11w32 and successfully unlock with paid method. If you want details you can PM me
Sent from my ST26i using xda app-developers app
leecorp said:
I have 11w32 and successfully unlock with paid method. If you want details you can PM me
Sent from my ST26i using xda app-developers app
Click to expand...
Click to collapse
sony ericsson w8 I have a
production code 11w47, if can
unlock boatloader?. please help
me
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buluxgembox said:
sony ericsson w8 I have a
production code 11w47, if can
unlock boatloader?. please help
me
Sent from my E16i using xda app-developers app
Click to expand...
Click to collapse
No!
Unless you have money!
video games don't make us violent.LAG DOES
how much the paid method?
astig_king24 said:
how much the paid method?
Click to expand...
Click to collapse
4th post
Check out this. I unlock from here
http://unlock-bootloader.com/
Like their facebook page and wait there for some cool offer
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I would like to unlock my w8 code 11w39
leecorp said:
I have 11w32 and successfully unlock with paid method. If you want details you can PM me
Sent from my ST26i using xda app-developers app
Click to expand...
Click to collapse
i would like to unlock my bootloader using paid method. could you help me bro?:laugh:
If me, better buy another phone
Sent from my E15i using xda premium
hi
i have x8 11w39
i try to unlock bootloader and it doesnt turn on
may be brick
plz help
what should i do?
thanks
maseoud said:
hi
i have x8 11w39
i try to unlock bootloader and it doesnt turn on
may be brick
plz help
what should i do?
thanks
Click to expand...
Click to collapse
you should have read through the stickies first. it's probably a hard brick. but try to charge it for a few minutes and see if it boots or shows any signs of life. if not, sorry.
Just because i don't doesn't mean i can't.
Oh.i got brick my phone.
Thanks anyway.
Sent from my GT-I9100 using Tapatalk 2
I want to unlock bootloader.
leecorp said:
I have 11w32 and successfully unlock with paid method. If you want details you can PM me
Sent from my ST26i using xda app-developers app
Click to expand...
Click to collapse
Can I unlock bootloader 11w43 by pay method.

[Q] Sony Xperia 5303

Little stuck with a S X 5303.
I have rooted it no worries, but cant unlock it as the flash tool tells me it cant be officially unlocked. Help?
I used the DooMLoRD easy root, but not sure how to apply the custom kernel so I can flash this phone and unlock for any network.
Please advise? Dont want to be stuck on 02....
Stirlin said:
Little stuck with a S X 5303.
I have rooted it no worries, but cant unlock it as the flash tool tells me it cant be officially unlocked. Help?
I used the DooMLoRD easy root, but not sure how to apply the custom kernel so I can flash this phone and unlock for any network.
Please advise? Dont want to be stuck on 02....
Click to expand...
Click to collapse
Have to install a custom recovery before you can install any kernal,
To unlock it buy a unlock code as far as im aware there is no way to do this other then that. I started a thread about unlock on this device before.
Also all the information you need can be found in the sp c5303 forums, Go take a look
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---------- Post added at 09:02 PM ---------- Previous post was at 09:00 PM ----------
http://forum.xda-developers.com/showthread.php?t=2341666
Sent from my C5303 using xda app-developers app
Sim unlocking and bootloader unlocking are Completely different.
To flash custom kernels,you need your bootloader unlocked search on Google Sony sp bootloader unlock for guide etc.
To unlock sim to any network then you need to buy a code or take to local phone shop for them to unlock.
Rooting will never give you these options it just allows you to customise your phone, give you control over device.
Sent from my LT15i using xda premium
Erm.
zolaisugly said:
Sim unlocking and bootloader unlocking are Completely different.
To flash custom kernels,you need your bootloader unlocked search on Google Sony sp bootloader unlock for guide etc.
To unlock sim to any network then you need to buy a code or take to local phone shop for them to unlock.
Rooting will never give you these options it just allows you to customise your phone, give you control over device.
Sent from my LT15i using xda premium
Click to expand...
Click to collapse
OK. I may be being thick here. I have googled guides as suggested, but my bootlocker status says NO. So, not possible? And the 2 sites i tried for sim unlock both were unable to get a code and refunded my money...
Help?
My Galaxy S2 was no bother.... :crying:
Stirlin said:
OK. I may be being thick here. I have googled guides as suggested, but my bootlocker status says NO. So, not possible? And the 2 sites i tried for sim unlock both were unable to get a code and refunded my money...
Help?
My Galaxy S2 was no bother.... :crying:
Click to expand...
Click to collapse
Your bootloader is locked because your SIM is locked. Your carrier can give you an unlock code if you're not on contract
Stirlin said:
OK. I may be being thick here. I have googled guides as suggested, but my bootlocker status says NO. So, not possible? And the 2 sites i tried for sim unlock both were unable to get a code and refunded my money...
Help?
My Galaxy S2 was no bother.... :crying:
Click to expand...
Click to collapse
Try this? http://forum.xda-developers.com/showthread.php?t=2377972
Sent from my C5303 using xda premium

[Q]Bootloader Unlock Allowed: No = forever stock Kernel?

Well means that simply that I can forget oc or uv my device as like using cm in my device?
And the way flashing a kernel via fastboot won't work for us?
Sent from my C5303 using xda app-developers app
Forget about unlocking the bootloader, its not possible. No over/under-clock for you, no CyanogenMod or other goodies.
All carrier branded phones are locked and almost impossible to unlock.
cachanilla86 said:
Forget about unlocking the bootloader, its not possible. No over/under-clock for you, no CyanogenMod or other goodies.
All carrier branded phones are locked and almost impossible to unlock.
Click to expand...
Click to collapse
No love for me
Sent from my C5303 using xda app-developers app
Cruel world
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cachanilla86 said:
Forget about unlocking the bootloader, its not possible. No over/under-clock for you, no CyanogenMod or other goodies.
All carrier branded phones are locked and almost impossible to unlock.
Click to expand...
Click to collapse
BTW.. Why cannot her over/under-clock the phone?
I have over/under clock with a locked BL. Ofcourse there is only somuch that you can and cant do. but still..
Silversniper said:
No love for me
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Click to expand...
Click to collapse
Silversniper said:
Cruel world
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
Only thing I can recommend is to get a generic device instead of a carrier one.
No use lamenting about it here.
This message was sent so that I'm slightly more useful
cbarai said:
BTW.. Why cannot her over/under-clock the phone?
I have over/under clock with a locked BL. Ofcourse there is only somuch that you can and cant do. but still..
Click to expand...
Click to collapse
How should overclock work, stock kernels are not able to be setted higher.
Under-clock is possible yes.
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i think so
i cant find any toos to unlock it,if u succeed,share with us pls
Silversniper said:
Well means that simply that I can forget oc or uv my device as like using cm in my device?
And the way flashing a kernel via fastboot won't work for us?
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
Some people say that rooting solves the problem (XZ only?), some say unlocking the sim works
Sent from my C5303 using xda app-developers app
Rooting changes nothing, sadly
Gesendet von meinem C5303 mit Tapatalk
is there chance to have -Bootloader Unlock Allowed: No - when my phone is from shop ? ( not from carrier, not branded)
I think that it's not the matter of branded/not branded etc. beacuse I've seen bootloader unlock allowed: yes after I rooted and installed CWM and TWRP; today I've reverted rooting via SPC and the bootloader unlock allowed is back on: no; so I think someone has to look through it to see if you can override it...
Riodrian said:
I think that it's not the matter of branded/not branded etc. beacuse I've seen bootloader unlock allowed: yes after I rooted and installed CWM and TWRP; today I've reverted rooting via SPC and the bootloader unlock allowed is back on: no; so I think someone has to look through it to see if you can override it...
Click to expand...
Click to collapse
I rooted and installed cwm/twrp but it's still saying No
Next i'll install generic C5303 firmware, as I am running on branded firmware! Have to do it tomorrow though because It's pretty late now
Nope
Silversniper said:
Well means that simply that I can forget oc or uv my device as like using cm in my device?
And the way flashing a kernel via fastboot won't work for us?
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
I doubt the Sony bootloader will be cracked any time soon as the Xperia T was never cracked and thats a much older device.
Unfortunately that means no custom kernels/CyanogenMod.
If you buy a factory unlocked device the bootloader will be unlockable/carrier branded devices may be locked and not unlock able.. Pretty simple really.
Sorry that I can't help much.
Un-lock Xpeia SP
If you Un-lock the Xperia SP for all Networks, does this make bootloader Unlock available?
If not, any Ideas why?
Been answered many times before.
raziel123 said:
If you Un-lock the Xperia SP for all Networks, does this make bootloader Unlock available?
If not, any Ideas why?
Click to expand...
Click to collapse
Nope. SIM-UNLOCK is separate to bootloader unlock.
It just doesn't.
On some old xperia phones you could open sim and bootloader like xperia arc if you used test point method to unlock sim it unlocked boot loader as well.
2013 xperia models that don't have removable battery are no longer able to use test point so you can't unlock boot loader or sim.
To unlock sim you need code which you cab buy from internet.
To unlock bootloader you need to contact your airtime provider and see if they will help in unlocking bootloader again this needs code but not freely available.
Sent from my C5303 using xda premium

Unlock bootloader allowed no

Checking it says unlock bootloader allowed no is this because i am sim locked to orange UK? & need to get an unlock code. This is what i had to do with my arc using testpoint anyone answer this for me
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carbon21 said:
Checking it says unlock bootloader allowed no is this because i am sim locked to orange UK? & need to get an unlock code. This is what i had to do with my arc using testpoint anyone answer this for me
Sent from my C6903 using xda app-developers app
Click to expand...
Click to collapse
Bootloader and simlock are two completely separate things. If your bootloader status does not allow bootloader unlocking you will NEVER be able to unlock it. This means that you will not be able to flash CM, AOSP or any other custom kernel based rom on your device.
You can still enjoy stock rom based kernels like the following:
http://forum.xda-developers.com/showthread.php?t=2463675
http://forum.xda-developers.com/showthread.php?t=2481248
and root your phone.
Here is a most commonly asked questions video which may clear out some things for you:
Was just checking as my old arc also said unlock not allowed but was unlocked with testpoint unlock & running super jelly bean & custom kernel
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carbon21 said:
Was just checking as my old arc also said unlock not allowed but was unlocked with testpoint unlock & running super jelly bean & custom kernel
Sent from my C6903 using xda app-developers app
Click to expand...
Click to collapse
test point exploit has been closed.
If it says its not allowed there is no way to unlock it. Allthough it is not related to sim unlock it generally occurs that branded phones are locked and unbranded are can be unlocked.
One main exception is Vodafone UK, they have given me 3 xperia T's and one Z1 on contract, all of which can be unlocked
gregbradley said:
test point exploit has been closed.
If it says its not allowed there is no way to unlock it. Allthough it is not related to sim unlock it generally occurs that branded phones are locked and unbranded are can be unlocked.
One main exception is Vodafone UK, they have given me 3 xperia T's and one Z1 on contract, all of which can be unlocked
Click to expand...
Click to collapse
ok thanks only used the testpoint on an arc about a month ago so didn't know it doesn't work any more no cm for me then :crying:

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