o2 lg unlocked - LG Optimus 4X HD

Bought my phone locked to o2 on stock ics. Updated to jellybean through L.G.Mobile tool and hey presto my phones unlocked to any network.....anyone had the same experience or am i just a lucky scotsman

Lol the new ROM isn't block to your network só it will unlock same as any custom ROM
Sent from my LG-P880 using xda app-developers app

O2 never officially sold the 4X (at least not on their site. I got mine from affordablemobiles) so it was no doubt already unlocked.
Most companies like affordablemobiles supply factory unlocked phones then just bundle a sim card with them.

andy_mitchelluk said:
O2 never officially sold the 4X (at least not on their site. I got mine from affordablemobiles) so it was no doubt already unlocked.
Most companies like affordablemobiles supply factory unlocked phones then just bundle a sim card with them.
Click to expand...
Click to collapse
Well worked out for me better than expected then,great great little phone, custom jb 4.2.2 rom installed and all is fine but thanks for the reply :good:

Related

[Q] To update or not to update (SIM unlocked)

Hello, devs! I am new to this forums (officially a noob) and I'll be getting my Atrix HD (AT&T) in about a week. The thing is I don't want to experience any problems as I don't live in the US and it'll be quite a pain to have it shipped there. So I need to make sure if the following is a risk or not
Jv4n5e said:
Hey there everyone!
I bought my Atrix HD unlocked from eBay, it all worked fine until yesterday a message from AT&T came to my phone saying there was an update. installed it and now my phone is locked!
I spoke on the phone to a customer service representative and he said that the contract Motorola has with AT&T doesn't allow them to give unlock codes (?) and that I should try calling in a month or two.
Is there anything else I could try before buying an unlock code online?? Please help
Click to expand...
Click to collapse
As seen here
Anyone experiencing similar problems?
Live in Germany.
Got mit AHD (At&t) yesterday and updated it today.
Takes about 10 mins.
You can update it without any sim-card!!! And the phone/wlan and everything runs already without sim card!:good:
Never saw this before!
So i bought the unlock code after the update right now.
The screen for unlocking is there.
Waiting for the code!:good:
I have already ordered from ebay and now i have the same question .
will any OTA update make it locked again ?
if yes then if i request the seller for the unlock code , will the same code that was used to originally unlock the device , can be used subsequently after any update ?
ps : i live in india
Using an OTA will not affect your sim unlock.
It might affect root and ur bootloader but not sim unlocking. I have done it several times on this and other motorola android (atrixes) phones.
Sent from my MB865 using xda app-developers app
gabo_e30 said:
Using an OTA will not affect your sim unlock.
It might affect root and ur bootloader but not sim unlocking. I have done it several times on this and other motorola android (atrixes) phones.
Sent from my MB865 using xda app-developers app
Click to expand...
Click to collapse
Actually i am very confused after the below post :
" Originally Posted by Jv4n5e
Hey there everyone!
I bought my Atrix HD unlocked from eBay, it all worked fine until yesterday a message from AT&T came to my phone saying there was an update. installed it and now my phone is locked!
I spoke on the phone to a customer service representative and he said that the contract Motorola has with AT&T doesn't allow them to give unlock codes (?) and that I should try calling in a month or two.
Is there anything else I could try before buying an unlock code online?? Please help "
AnkurBedi said:
Actually i am very confused after the below post :
"
Click to expand...
Click to collapse
Whyyyyyyyy?
You can def. update your phone! Its sim-unlocked forever!!!!!!!
heifeif said:
Whyyyyyyyy?
You can def. update your phone! Its sim-unlocked forever!!!!!!!
Click to expand...
Click to collapse
because the quoted post in the first post claims that the guy's phone got locked again after updating .
Dude....Nothing will happen with your unlock after the update!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
heifeif said:
Dude....Nothing will happen with your unlock after the update!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Click to expand...
Click to collapse
Just got the phone , message for update came . Now updating through WiFi . Fingers crossed :fingers-crossed:
You guys were spot on , its still unlocked after that system update . just installed it .

[Q][T] Unlock Bootloader on O2?

Hi
Just wondering whether anyone has an XT bought from O2 UK, as I am looking to get one of these phones, and whether you were able to unlock the bootloader (do O2 allow it?)
Also, what state are CM10/10.1 in right now, as in what does/doesn't work.
Thanks
razzmataz1478 said:
Hi
Just wondering whether anyone has an XT bought from O2 UK, as I am looking to get one of these phones, and whether you were able to unlock the bootloader (do O2 allow it?)
Also, what state are CM10/10.1 in right now, as in what does/doesn't work.
Thanks
Click to expand...
Click to collapse
I don't have O2, but this has been dealt with several times in the forum before regarding unlockable phone or not.
Type *#*#7378423#*#* and check with "Configuration" for youself
@datagubben
I think he is asking before he buys the device.
@razzmataz1478
I suggest ask the salesman when he sells it to you, and if he cannot answer the question goto to vodafone, every single phone I have from them is sim unlocked and bootloader unlockable.
gregbradley said:
@datagubben
I think he is asking before he buys the device.
@razzmataz1478
I suggest ask the salesman when he sells it to you, and if he cannot answer the question goto to vodafone, every single phone I have from them is sim unlocked and bootloader unlockable.
Click to expand...
Click to collapse
IC, you are right.
gregbradley said:
@datagubben
I think he is asking before he buys the device.
@razzmataz1478
I suggest ask the salesman when he sells it to you, and if he cannot answer the question goto to vodafone, every single phone I have from them is sim unlocked and bootloader unlockable.
Click to expand...
Click to collapse
I'll be buying this online, as it's refurbished and quite cheap, albeit on a bad tariff (100MB internet :crying.
I did talk to an online adviser who was pretty useless and had no idea what a bootloader was, so that is why I came here to see if anyone with an O2 branded version could tell me. I shall wait for an answer
razzmataz1478 said:
I'll be buying this online, as it's refurbished and quite cheap, albeit on a bad tariff (100MB internet :crying.
I did talk to an online adviser who was pretty useless and had no idea what a bootloader was, so that is why I came here to see if anyone with an O2 branded version could tell me. I shall wait for an answer
Click to expand...
Click to collapse
It'll probably be the same as my xperia T (sounds like the same deal i got), the bootloader is not unlockable on mine.
I'm on o2, got the Xperia t. I'm locked completely :/ we're hoping for a kexec or some other way around it by tampering in the ta, but nothing yet.
Sent from my LT30p using xda app-developers app
Galcactus said:
I'm on o2, got the Xperia t. I'm locked completely :/ we're hoping for a kexec or some other way around it by tampering in the ta, but nothing yet.
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
Fingers crossed someone will come up with something soon
I'm fairly sure O2 phones are locked for good. I got mine off phones4u having cancelled my O2 order after finding out this was the case.
Sent from my Xperia T using Tapatalk 2
Hm that doesn't sound too good. I'm still thinking of getting the T but I was looking forward to putting some CM ROM on it. Guess I'll have to live without. Thanks guys.
What about flashing a generic ROM? Would that work? I've never owned a phone with a locked bootloader so I'm not sure how they work.
razzmataz1478 said:
Hm that doesn't sound too good. I'm still thinking of getting the T but I was looking forward to putting some CM ROM on it. Guess I'll have to live without. Thanks guys.
Click to expand...
Click to collapse
Just get a vodafone Xperia T if you really want to unlock the bootloader.
Stock FTFs can be flashed on locked bootloader
Sent from my LT30p using xda app-developers app
Mad Marty said:
Stock FTFs can be flashed on locked bootloader
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
Of course they can....whats your point? Stock FTF's are complete stock roms.
Got my Xperia T on o2 through Tesco Phone Shop,
sim unlocked and unlockable bootloader.
My Xperia T is from O2 which was sim locked and bootloader locked.
Thanks to the folks at Cellunlocker.net, after emailing them, 2 days later my sim was unlocked, and my O2 sim was set on fire and extinguished through urination.
Cost £25 through Cellunlocker, O2 cost £20 AFTER 12 months usage.
gregbradley said:
Of course they can....whats your point? Stock FTF's are complete stock roms.
Click to expand...
Click to collapse
He asked if Generic ROMs could be flashed on locked bootloader
Sent from my LT30p using xda app-developers app
Mad Marty said:
He asked if Generic ROMs could be flashed on locked bootloader
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
True, He did say that, but since its blindinly obvious that that is allowed I interpreted his "generic" rom to mean a "stock based" rom, looks like we got our wires crossed.
Edit
To clarify the point
All phones can flash stock FTF files
Rooted phones with recovery can flash stock based roms and FTFs
Unlocked bootloaders can flash custom kernels, all custom roms, stock based roms and FTFs
Good that you clarified it Greg, I agree that it was not completely clear what he meant.
Sent from my LT30p using xda app-developers app
gregbradley said:
True, He did say that, but since its blindinly obvious that that is allowed I interpreted his "generic" rom to mean a "stock based" rom, looks like we got our wires crossed.
Edit
To clarify the point
All phones can flash stock FTF files
Rooted phones with recovery can flash stock based roms and FTFs
Unlocked bootloaders can flash custom kernels, all custom roms, stock based roms and FTFs
Click to expand...
Click to collapse
Right that's made it clearer for me, thanks.
I'm in India but got an o2 uk unlocked XT!! the bootloader is locked forever. better not to buy from o2

Bought a P880, what now???

Just bought a 4X HD and its looking nice
Not keen on LG's overlay though but maybe it will grow on me.
Anyway it is a UK model (Unlocked, No Operator etc)
Already Upgraded to 4.1.2, software version is P880020a-234-000
Bit confused on if I can root, flash a rom etc.
Please advise
Thanks!!
roy8846 said:
Just bought a 4X HD and its looking nice
Not keen on LG's overlay though but maybe it will grow on me.
Anyway it is a UK model (Unlocked, No Operator etc)
Already Upgraded to 4.1.2, software version is P880020a-234-000
Bit confused on if I can root, flash a rom etc.
Please advise
Thanks!!
Click to expand...
Click to collapse
ya. It is said jb is rootable. But as for 234-000 you are unlucky.
Root
http://forum.xda-developers.com/showthread.php?t=2180688
you can try og lockscreen too.
Ok thanks I am now rooted
Can I not Unlock bootloader/install custom recovery etc?
Or change to EUR rom and do it??
Thanks again!!!!
now is unlocking useless for normal users ...because no custom roms / custom kernels .
LG released the soucecode this morning. So now its only a bit of waiting before the first custom roms will be released.
astr_x said:
LG released the soucecode this morning. So now its only a bit of waiting before the first custom roms will be released.
Click to expand...
Click to collapse
So I can unlock using LG official and put CWM on now or not?
Sorry about all the Q's , EVERYother phone I have bought has had a great modding community with guides everywhere so this is a bit unusual to me
roy8846 said:
So I can unlock using LG official and put CWM on now or not?
Sorry about all the Q's , EVERYother phone I have bought has had a great modding community with guides everywhere so this is a bit unusual to me
Click to expand...
Click to collapse
Not until you unlock your bootloader which, until they find a way to do it, can't be done in the 234-000 version.
Also, there are guides in this community, you just have to look for them (e.g. in the General Forum or the Development one). There you could have found answers for your doubts, as well as other people trying to get around the bootloader issue (there's even a thread dedicated to 234-000 users, and another for 262-000 owners).
Now we just wait my friend!
roy8846 said:
Just bought a 4X HD and its looking nice
Not keen on LG's overlay though but maybe it will grow on me.
Anyway it is a UK model (Unlocked, No Operator etc)
Already Upgraded to 4.1.2, software version is P880020a-234-000
Bit confused on if I can root, flash a rom etc.
Please advise
Thanks!!
Click to expand...
Click to collapse
Well going by the fact that you have 234-000 You might not be able to unlock your boot loader as of yet.
There are 2 users that i know of from the UK that have unlocked their boot loader. I have tried and and tried again.
LG's Open source team have told me and a few other forum members that 234-000 and 262-000 are both unlockable.
The best bet is to wait for AGBRBK V20A... Which is the UK build of 20A.
Its just a waiting game. :good:

[Q] Help needed with locked I8190N - Firmware problems (maybe)

Hello,
maybe someone can help me or at least talk to me:
I purchased a new, sealed and locked I8190N in Germany, from TCHIBO Mobil. They are subproviders in the network of O2, j4yi.
To use the phone with another provider, I purchased an net unlock code from Ebay. I received the codes (NCK and SPCK) after some days from the seller, which do not work for me. It says something like "problems while running unlock process". Unfortunately the seller is an imposter, as he does not give me refund even I was able to show the codes he sent me do not work. But this is another story. :silly:
My question would be: Is there a stock rom I can flash to my phone? I checked my phone, at the moment 4.2.1 is installed, with I8190NXXANA1 as baseband. The last hint could be unlocking it at a phone dealer shop in town, because I was told unlocking with cable is more likely to help if code does not work. But who knows... I'm used to flashing mobile phones, running CM on my Motorola Defy all the time. But with Samsung and the special NFC version I got, I do not know wether I can use CM I8190 (without N) for my phone. Or if I should unlock it at a dealer somewhere in my town before starting flashing anything.
Thanks a lot for help and reply! :good:
afaik, you dont need phone unlocked from service provider to flash custom rom, phone just needs to be rooted.then flash rom with custom recovery. stick to roms suitable for n, i have n version & run virginity rom, but try a few & see which you prefer, there is a lot of great talent here.be careful & enjoy.
beerwolf-crowe said:
afaik, you dont need phone unlocked from service provider to flash custom rom, phone just needs to be rooted.then flash rom with custom recovery. stick to roms suitable for n, i have n version & run virginity rom, but try a few & see which you prefer, there is a lot of great talent here.be careful & enjoy.
Click to expand...
Click to collapse
Thanks. I only wonder if it is maybe not possible to unlock it afterwards any more (after I have flashed CM). I will go to local dealer, to see if they can unlock it.
i dont think it will be a problem, let us know how you get on
You said your Android version is 4.2.1 Do you mind sharing what's your devices' model number, 'cause GT-I8190 runs android 4.1.2 and GT-I8200 runs 4.2.2. I haven't seen anything like your firmware on the S3 Mini (official by Samsung, that is)
koragg97 said:
You said your Android version is 4.2.1 Do you mind sharing what's your devices' model number, 'cause GT-I8190 runs android 4.1.2 and GT-I8200 runs 4.2.2. I haven't seen anything like your firmware on the S3 Mini (official by Samsung, that is)
Click to expand...
Click to collapse
Do not know what you mean? But already solved problem with unlocking at a local dealer. Afterwards I installed CM and now everything is ok! :laugh:
I mean that no S3 Mini version is with Android 4.2.1. Do you mean to say 4.1.2 or 4.2.2? Glad you fixed your problem
Sent from my " Black Beauty " using XDA Premium 4 mobile app
koragg97 said:
I mean that no S3 Mini version is with Android 4.2.1. Do you mean to say 4.1.2 or 4.2.2? Glad you fixed your problem
Sent from my " Black Beauty " using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I did not save it. I guess I was just wrong!

Unlocking M9 phone from T-Mobile?

I have a question and could find an answer, well maybe a few... First if you have an unlocked version of the m9 directly brought from HTC all updates come from them not any carriers? With that being said if you by a T-Mobile version and get an unlock code from them will updates still come from them or HTC?
Unlocking phone has nothing do with updates. If you have T-Mobile version doesn't matter if it's Sim locked or unlocked, updates still come from T-Mobile. If you want updates from HTC you have to buy the unlocked model or Dev edition directly from HTC site.
kirdroid said:
Unlocking phone has nothing do with updates. If you have T-Mobile version doesn't matter if it's Sim locked or unlocked, updates still come from T-Mobile. If you want updates from HTC you have to buy the unlocked model or Dev edition directly from HTC site.
Click to expand...
Click to collapse
You can always use the SunShine app and change your device to any model you want.. including the developer edition and then you will get updates straight from HTC.
effortless said:
You can always use the SunShine app and change your device to any model you want.. including the developer edition and then you will get updates straight from HTC.
Click to expand...
Click to collapse
Thanks might just do that...is it an easy process?
hi can the T-Mobile Version be unlocked/Rooted?
hi i have an HTC M9 from T-mobile, i was checking the boot loader but it doesn't have the fast boot option, I've played around and i noticed that in download mode the fast boot command worked. so. i was wondering it can be unlocked or if T-mobile Locked it like the Xperia Z1s.
i watched a video on how to root it on "any variant" but theirs have been unlocked, i think they have Developers edition but now im wondering if its just mine that is locked.
yes can verify.. you can sim unlock device. travel a lot so need to be able to pop in a telcel chip. only snag is you need to flash a non-tmobile base rom first, Then it will ask for unlock sim code and your set. can leave it on non-tmobile base rom or like me reflash tmobile rom and your set. hope that helps
[Cruzer] said:
yes can verify.. you can sim unlock device. travel a lot so need to be able to pop in a telcel chip. only snag is you need to flash a non-tmobile base rom first, Then it will ask for unlock sim code and your set. can leave it on non-tmobile base rom or like me reflash tmobile rom and your set. hope that helps
Click to expand...
Click to collapse
When you say a non tmobile base do you mean flash a custom rom onto the device? Thanks
Sent from my SM-G920T using XDA Free mobile app
xda23 said:
When you say a non tmobile base do you mean flash a custom rom onto the device? Thanks
Sent from my SM-G920T using XDA Free mobile app
Click to expand...
Click to collapse
Yes any custom rom not based on T-Mobile... There aren't any T-Mobile base roms except stock .. well that I know .. I installed viperone and was able to unlock sim with code . But then reflashed stock as I need Wi-Fi calling
effortless said:
You can always use the SunShine app and change your device to any model you want.. including the developer edition and then you will get updates straight from HTC.
Click to expand...
Click to collapse
The only thing sunshine does is s-off your device right? Thanks!!!
Sent from my HTC One M9 using XDA Free mobile app
xda23 said:
The only thing sunshine does is s-off your device right? Thanks!!!
Sent from my HTC One M9 using XDA Free mobile app
Click to expand...
Click to collapse
Yes, sunshine will s-off your device. That will allow you to change cid and mid and turn your device into a dev edition or any other M9 released. Just note the radio/modem of your phone won't change. It won't gain support for other bands, but some may be disabled depending on the RUU you flash.

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