What about z2 and Its bootloader? - Xperia Tablet Z Q&A, Help & Troubleshooting

Hi guys,
sorry if I'm posting this in Tablet Z section but as far as I can see there's no one for the Z2. Anyway, I'd like to know if the bootloader unlock on a Z2 no brand LTE version is still possible. I'm thinking about buying one but If I can't unlock the bootloader I don't know If I will, probably not.
What do you know about It?
Thanks

There is a section for it here:
http://forum.xda-developers.com/xperia-z2-tablet
But, I guess it will be unlockable, yes...

Felimenta97 said:
There is a section for it here:
http://forum.xda-developers.com/xperia-z2-tablet
But, I guess it will be unlockable, yes...
Click to expand...
Click to collapse
Thanks for the link!
Still, I can't understand why Sony would make LTE version bootloader unlockable... Anyway, I sent the an email to ask

Alfablos said:
Thanks for the link!
Still, I can't understand why Sony would make LTE version bootloader unlockable... Anyway, I sent the an email to ask
Click to expand...
Click to collapse
Normally, the bootloader locked tablets are only the one sold through a carrier...

Alfablos said:
Thanks for the link!
Still, I can't understand why Sony would make LTE version bootloader unlockable... Anyway, I sent the an email to ask
Click to expand...
Click to collapse
I'm going no brand. So, is there any even tiny little piece of chance that the bootloader will be unlockable? That's very important to me *.*
Sent from my Nexus 5 using XDA Premium 4 mobile app

Related

do we need? or how to unlock bootloader

as a non-developer me, i couldn't think why i need it. Not until there's a developer who can do something great with the unlocked bootloader. and there's even a slightest chances to get the phone bricked. as for the step to unlock it, seems quite difficult too. is there any easiest way to understand?
CustomKill said:
as a non-developer me, i couldn't think why i need it. Not until there's a developer who can do something great with the unlocked bootloader. and there's even a slightest chances to get the phone bricked. as for the step to unlock it, seems quite difficult too. is there any easiest way to understand?
Click to expand...
Click to collapse
atm theres no easy way !! ya but there are developers around who trying an easy way to unlock !! so better have a lil patience as u have waited so long why not a lil more to get a more easier way !!
acerulz said:
atm theres no easy way !! ya but there are developers around who trying an easy way to unlock !! so better have a lil patience as u have waited so long why not a lil more to get a more easier way !!
Click to expand...
Click to collapse
i actually not mind of waiting a while more. since i just have my x10 7 months ago ( well count as long though ) but quite satisfied already with custom rom even without bootloader unlocked.
This is the only method we unlock bootloader and very easy just run a file and u r unlocked
Sent from my X10i using xda premium
sahibunlimited said:
This is the only method we unlock bootloader and very easy just run a file and u r unlocked
Sent from my X10i using xda premium
Click to expand...
Click to collapse
but i thought there's at least 2 things that need to be taken care of? correct me if i'm wrong
CustomKill said:
but i thought there's at least 2 things that need to be taken care of? correct me if i'm wrong
Click to expand...
Click to collapse
Well is your phone on a sim lock?
aR_ChRiS said:
Well is your phone on a sim lock?
Click to expand...
Click to collapse
by "sim lock" what does you mean? can you try give me more detail on it?
CustomKill said:
by "sim lock" what does you mean? can you try give me more detail on it?
Click to expand...
Click to collapse
If you have a sim-lock, you cannot use other sim cards from other couriers except for the courier you have a contract for.
relocking my bootloader cos the battery SUCKS after unlock...dunno
Sent from my X10i using Tapatalk
aR_ChRiS said:
If you have a sim-lock, you cannot use other sim cards from other couriers except for the courier you have a contract for.
Click to expand...
Click to collapse
then i don't think i have the sim-lock thing. i bought my phone straight with cash without contract or anything and bought an extra sim card for it.
Don't mean to hijack this thread, but it has been a little while since I've been on xda for the x10...
I see that the boot loader has been fully unlocked but what is the advantage over the previous kernel bypass method?
I understand we can now make a real brick... don't think that is an advantage...
Are kernels on an unlocked phone more stable than before, or does this have bigger implications than just the kernel?

How to remove simlock on xperia s?

Hello Guys
I have a stupid question, can someone tell me how to unlock Xperia S so that I will be able to use any sim from any network? I have a chance to buy Xperia S on Monday but it is locked to 3 network in UK and I'm currently in Tesco Mobile. Please can someone help asap. Thanks
Maybe if you flash a world generic firmware.
Next time ask in Q&A forum.
Sent from my LT26i using Tapatalk 2
Is that it? God I thought it will be much harder because I couldn't find it anywhere how to do it. The only way to do it I found was to buy an unlock code for £44 . Sorry for posting here, next time I will write in Q&A if I will have a problem like that. Thanks for your help
adizntk said:
Is that it? God I thought it will be much harder because I couldn't find it anywhere how to do it. The only way to do it I found was to buy an unlock code for £44 . Sorry for posting here, next time I will write in Q&A if I will have a problem like that. Thanks for your help
Click to expand...
Click to collapse
I just phoned o2 as they are my network provider and they gave me the unlock code, put a different SIM card in from a different network and put in the code.
I thought they had to.
Cheers,
Lunar.
Sent from my LT26i using xda app-developers app
lunarjetman1 said:
I just phoned o2 as they are my network provider and they gave me the unlock code, put a different SIM card in from a different network and put in the code.
I thought they had to.
Cheers,
Lunar.
Sent from my LT26i using xda app-developers app
Click to expand...
Click to collapse
Rightly said.
Sufficient unto the day is the evil thereof.
gm007 said:
Maybe if you flash a world generic firmware.
Next time ask in Q&A forum.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
NOT THAT JUST DEBRANDS IT!
IT DOES NOT UNLOCK THE SIM LOCK!
Sent from my LT18i using xda premium
So what should I do then?
adizntk said:
So what should I do then?
Click to expand...
Click to collapse
Ask your carrier to unlock it.
Theorem brideodo
But I'm buying it from someone who just got his upgrade but he doesn't want it so do you think they will do it for me too?
adizntk said:
But I'm buying it from someone who just got his upgrade but he doesn't want it so do you think they will do it for me too?
Click to expand...
Click to collapse
For most carriers it's against the contract to resell locked devices.
K900 said:
For most carriers it's against the contract to resell locked devices.
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Click to collapse
Guys I'm not the one that is breaking the rules by selling it, I just want to know how to unlock it, can someone help me?
adizntk said:
Guys I'm not the one that is breaking the rules by selling it, I just want to know how to unlock it, can someone help me?
Click to expand...
Click to collapse
That's why I am informing you. If you ask them to unlock a phone that was sold as a contract violation, it won't do you any good.
K900 said:
That's why I am informing you. If you ask them to unlock a phone that was sold as a contract violation, it won't do you any good.
Click to expand...
Click to collapse
Ok thanks for the info, that will stop me selling my Wave and Arc but can you tell any other way to unlock the phone?
adizntk said:
Ok thanks for the info, that will stop me selling my Wave and Arc but can you tell any other way to unlock the phone?
Click to expand...
Click to collapse
There is none.
adizntk said:
Ok thanks for the info, that will stop me selling my Wave and Arc but can you tell any other way to unlock the phone?
Click to expand...
Click to collapse
K900 said:
There is none.
Click to expand...
Click to collapse
There is a way, called ezSEMC. But it costs $40, but it also unlocks bootloader. I can't link yet, but its microunlocker (.) com
tillbis0 said:
There is a way, called ezSEMC. But it costs $40, but it also unlocks bootloader. I can't link yet, but its microunlocker (.) com
Click to expand...
Click to collapse
yes, it is. i've unlock the acro hd by ezSEMC, but I paid 45$ for it. and I've got the bootloader unlock allowed yes after that.
K900 said:
For most carriers it's against the contract to resell locked devices.
Click to expand...
Click to collapse
This would be the case if the original person bought it with contract. But if he got it sim free( pay as you go), then it is legal.
To answer the original question, the only way is to phone three themselves and ask for unlocking code, I think it is 20-30 pounds
I recently bought the Xperia U for my partner that was locked to the 3 network. They will unlock it, BUT the person on the contract will have to make th call and they will supply him with the code, can take up to a week for it as it comes from Sony themselves. I think the cost was about £15 for it.
Thread moved to Q & A section.

Will Motorola's Official Bootloader Unlocking Tool for Photon allow working 4G?

Since the Unlocking Tool is from Motorola, will it allow the Photon Bootloader to be unlocked without disabling 4G/WiMax on custom ROMs that require an unlocked bootloader?
LilCozyFab said:
Since the Unlocking Tool is from Motorola, will it allow the Photon Bootloader to be unlocked without disabling 4G/WiMax on custom ROMs that require an unlocked bootloader?
Click to expand...
Click to collapse
No. Doesn't currently work with photon. This can easily be found out by looking at the supported devices.
Acvice said:
No. Doesn't currently work with photon. This can easily be found out by looking at the supported devices.
Click to expand...
Click to collapse
Damn, I feel stupid. I read way too fast over the 4 pages I looked at. I seen Photon, but didn't read the "LTE" and the end of it. Sorry folks.
LilCozyFab said:
Damn, I feel stupid. I read way too fast over the 4 pages I looked at. I seen Photon, but didn't read the "LTE" and the end of it. Sorry folks.
Click to expand...
Click to collapse
Its all good, you certainly arnt the only one you has asked.
Acvice said:
Its all good, you certainly arnt the only one you has asked.
Click to expand...
Click to collapse
And certainly not the last...
It's not on the unlockable device list, but it may be in the near future.
We can sit around and wait for Motorola to do it. Or we could all sign an online petition and show them how big the community is, and how much business they'll loose if they don't unlock bootloaders!
brunomcf said:
It's not on the unlockable device list, but it may be in the near future.
We can sit around and wait for Motorola to do it. Or we could all sign an online petition and show them how big the community is, and how much business they'll loose if they don't unlock bootloaders!
Click to expand...
Click to collapse
Already been done. Either they will or won't and I think they've already decided which way they plan on going. I don't believe that anything that we do now will change their mind.
Acvice said:
Already been done. Either they will or won't and I think they've already decided which way they plan on going. I don't believe that anything that we do now will change their mind.
Click to expand...
Click to collapse
Buying Samsungs will definatelly change their minds! hehe
Btw, where's that petition? Wanna sign it!
Has anyone actually tried getting it to work on the Photon 4G?
http://www.phonedog.com/2012/08/22/...r-previous-devices-not-currently-in-the-plan/
Hope no one had put to many of their hopes and dreams in that
brunomcf said:
It's not on the unlockable device list, but it may be in the near future.
We can sit around and wait for Motorola to do it. Or we could all sign an online petition and show them how big the community is, and how much business they'll loose if they don't unlock bootloaders!
Click to expand...
Click to collapse
Acvice said:
Already been done. Either they will or won't and I think they've already decided which way they plan on going. I don't believe that anything that we do now will change their mind.
Click to expand...
Click to collapse
When was that petition make? We should make it again anyway to remind them we are still a big community, just in case they have forgotten us xD
What can we loose?
Enviado desde mi MB855 usando Tapatalk 2
Or, maybe have someone tinker with the unlocking tool...
XxReApErxX said:
When was that petition make? We should make it again anyway to remind them we are still a big community, just in case they have forgotten us xD
What can we loose?
Enviado desde mi MB855 usando Tapatalk 2
Click to expand...
Click to collapse
I'm not sure but we are sitting at 2,793 more signatures needed. The petition can be found here http://chn.ge/PaVpIX
---------- Post added at 12:48 PM ---------- Previous post was at 12:47 PM ----------
brunomcf said:
Buying Samsungs will definatelly change their minds! hehe
Btw, where's that petition? Wanna sign it!
Click to expand...
Click to collapse
In case you haven't had a chance to sign it yet...http://chn.ge/PaVpIX

[Help] Unlocking Z2 AT&T how to?

My friend bought a Z2 from AT&T, and it's locked!
When I put my simcard, my phone ask me for a code to unlock. How can I get this code?
Thanks
https://www.att.com/deviceunlock/client/en_US/
Good luck!
sodaboy581 said:
https://www.att.com/deviceunlock/client/en_US/
Good luck!
Click to expand...
Click to collapse
thanks mate!
http://sim-unlock.net/sim-lock/186/Unlock_by_code_any_Sony_network_AT&T_USA/
The most reliable service. Just make sure you have enough counts to unlock.
In addition to the above poster's URL, there's also http://www.cellunlocker.net/sony-ericsson-unlock.php
I provided the AT&T link first because it's free to unlock. If AT&T gives you a hard time, I'd go with cellunlocker.
mariosraptor said:
http://sim-unlock.net/sim-lock/186/Unlock_by_code_any_Sony_network_AT&T_USA/
The most reliable service. Just make sure you have enough counts to unlock.
Click to expand...
Click to collapse
how can I know that?
thanks!
Where? Xperia Z2 not available in US from AT&T.
augie7107 said:
Where? Xperia Z2 not available in US from AT&T.
Click to expand...
Click to collapse
Same exact thing I was wondering. Id go back to this phone if I could get a non international version.
You can, direct from Sony.
kakarotto87 said:
how can I know that?
thanks!
Click to expand...
Click to collapse
Know what? If it's reliable? Trust me I've done lots of them with these guys. Very reliable, very fast. Read reviews of them.
I'm not affiliated in any way. I'm just a happy customer. You can try any other.

bootloader unlock allowed no

i was tryina unlock my bootloader, then i was shocked that it cant be unlcoked and i dont know the reason, i entred service info and the status was no
im quite desperate to unlock it
but at least i wanna find some answers
why it cant be unlocked?, whose fault is this?
Ask your carrier for the unlock key.
i dont know what ly carrier is
iXaidyiu said:
Ask your carrier for the unlock key.
Click to expand...
Click to collapse
i bought this device from my cousin, so i dont have enough information about it, is it possible to know my carrier right from the phone?
The Invizible said:
i bought this device from my cousin, so i dont have enough information about it, is it possible to know my carrier right from the phone?
Click to expand...
Click to collapse
Check the CDA code of your device and look it up in XperiFirm, in that way you should know your carrier.
Sent from my sirius using XDA Labs
iXaidyiu said:
Check the CDA code of your device and look it up in XperiFirm, in that way you should know your carrier.
Sent from my sirius using XDA Labs
Click to expand...
Click to collapse
appreciated really, you've helped me enough, i found out that my device came from the UK and i'm living in algeria, you think they would give me an unlock key if i contact them online or something?
The Invizible said:
appreciated really, you've helped me enough, i found out that my device came from the UK and i'm living in algeria, you think they would give me an unlock key if i contact them online or something?
Click to expand...
Click to collapse
If the warranty period is over, yes.
Sent from my sirius using XDA Labs
iXaidyiu said:
If the warranty period is over, yes.
Sent from my sirius using XDA Labs
Click to expand...
Click to collapse
if the warranty is over or "not over" ?, actually I ain't got no warranty
The Invizible said:
if the warranty is over or "not over" ?, actually I ain't got no warranty
Click to expand...
Click to collapse
Well then in that case you may go straight to request the unlock pin
Sent from my sirius using XDA Labs
iXaidyiu said:
Well then in that case you may go straight to request the unlock pin
Sent from my sirius using XDA Labs
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Click to collapse
got it, i appreciate your help, i really do
btw, one last question, before unlocking what precautions should i take?
The Invizible said:
got it, i appreciate your help, i really do
btw, one last question, before unlocking what precautions should i take?
Click to expand...
Click to collapse
Backup your DRM keys, if you wish to relock it again. And as always, make sure you know what are you going to do!
Sent from my sirius using XDA Labs
iXaidyiu said:
Backup your DRM keys, if you wish to relock it again. And as always, make sure you know what are you going to do!
Sent from my sirius using XDA Labs
Click to expand...
Click to collapse
they ain't giving sh**, thats unfoutunate, its their policy, so thats it i guess, my device is unlockable, i think hacking this is totally hopeless right?
The Invizible said:
they ain't giving sh**, thats unfoutunate, its their policy, so thats it i guess, my device is unlockable, i think hacking this is totally hopeless right?
Click to expand...
Click to collapse
Ahh, sorry to hear that but it seems you will never be able to unlock you BL...
iXaidyiu said:
Ahh, sorry to hear that but it seems you will never be able to unlock you BL...
Click to expand...
Click to collapse
thats devastating but thanks again, i'll stick around here though, I'm on existenz rom, i've backed up my ta patition in case some miracle happens lol
The Invizible said:
thats devastating but thanks again, i'll stick around here though, I'm on existenz rom, i've backed up my ta patition in case some miracle happens lol
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Good luck to you then?
Sent from my kagura using XDA Labs

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