[Q] How to unlock P769 with no T-Mobile service - LG Optimus L9 P760, P765, P768, P769

I bought a P769 to use internationally and have no T-mobile plan (I use Sprint in the USA). I want to get CM 10.1 on it. What are my options? From what I understand, I need to get the OTA Jellybean update in order to unlock in order to flash CM10.1.
Thanks.

anoob4eva said:
I bought a P769 to use internationally and have no T-mobile plan (I use Sprint in the USA). I want to get CM 10.1 on it. What are my options? From what I understand, I need to get the OTA Jellybean update in order to unlock in order to flash CM10.1.
Thanks.
Click to expand...
Click to collapse
There are plenty of tutorials available. Read a bit.
You will need to have T-Mobile unlock the device for non-T-Mobile sim cards.

anoob4eva said:
I bought a P769 to use internationally and have no T-mobile plan (I use Sprint in the USA). I want to get CM 10.1 on it. What are my options? From what I understand, I need to get the OTA Jellybean update in order to unlock in order to flash CM10.1.
Thanks.
Click to expand...
Click to collapse
You don't need OTA Jelltbean to unlock bootloader and flash CM10.1, but you need a unlock code to unlock the network/SIM lock to use other SIM than T-Mobile. You can buy the unlock code from eBay.
I don't believe P769 can work on Sprint.

qingz said:
You don't need OTA Jelltbean to unlock bootloader and flash CM10.1, but you need a unlock code to unlock the network/SIM lock to use other SIM than T-Mobile. You can buy the unlock code from eBay.
I don't believe P769 can work on Sprint.
Click to expand...
Click to collapse
I already unlocked the phone's SIM for international use. That's not my question. (eBay solution was used). Of course not to be used on Sprint.
Can someone at least point me to which tutorial to follow? I'll tell you what I tried [GUIDE][JB] Unlock Bootloader and FASTER Root L9 Method http://forum.xda-developers.com/showthread.php?t=2221102. When I did the adb reboot oem-unlock command, the phone just restarted. I assumed this was because I have Ice Cream Sandwich which does not have the oem-unlock command.
I am sorry if I am asking a stupid question. I assumed the guides on here required the JB update which does have an unlocked bootloader apparently.
Is this the one to use? http://forum.xda-developers.com/showthread.php?t=2198114. This one suggests that we should wait for JB update. Is there any way to manually install the JB update instead of going through what seems to be a difficult procedure?

As kevev said...
anoob4eva said:
I already unlocked the phone's SIM for international use. That's not my question. (eBay solution was used). Of course not to be used on Sprint.
Can someone at least point me to which tutorial to follow? I'll tell you what I tried [GUIDE][JB] Unlock Bootloader and FASTER Root L9 Method http://forum.xda-developers.com/showthread.php?t=2221102. When I did the adb reboot oem-unlock command, the phone just restarted. I assumed this was because I have Ice Cream Sandwich which does not have the oem-unlock command.
I am sorry if I am asking a stupid question. I assumed the guides on here required the JB update which does have an unlocked bootloader apparently.
Is this the one to use? http://forum.xda-developers.com/showthread.php?t=2198114. This one suggests that we should wait for JB update. Is there any way to manually install the JB update instead of going through what seems to be a difficult procedure?
Click to expand...
Click to collapse
As kevev said, read a bit. Maybe a bit more.
Regarding qingz's answer to your Sprint information it is easily assumed that you were trying to use Sprint since you mentioned it. There are a lot of questions by a lot of people in a wide range of expertise. Always think of how what you ask will be perceived/interpreted by others to get the best answer for yourself.
Keep a humble attitude of learning and you'll go far, if not people won't answer our questions if we come off brash and know-it-all-ish.
To root, I just did using cmahendra's offline flashing method. It is easily on the first page of the L9 forum. It is a beast to accomplish, but go for it. Please note, when you get to step 11 you cannot "sit back with your hands folded behind your head" as it says, you have to go *back* to the original instructions and copy/paste a file. I share this because that part was not clear, and cost me about 5 or 6 hours of time with re-doing the steps over and over again.
Good luck!

Here is a tutorial for unlocking the P769 Bootloader:
http://forum.xda-developers.com/showthread.php?t=2198114
Maybe an easier tutorial(I have not tried this one):
http://forum.xda-developers.com/showthread.php?t=2277639

kevev said:
Here is a tutorial for unlocking the P769 Bootloader:
http://forum.xda-developers.com/showthread.php?t=2198114
Maybe an easier tutorial(I have not tried this one):
http://forum.xda-developers.com/showthread.php?t=2277639
Click to expand...
Click to collapse
Make sure you follow to a tee, read original bl unlock thread and make sure your wifi is on and connected to internet. Wait at least 1 hour before issuing command.

Related

[Q] Couple questions regarding sim unlock and BL

1st I wanna say i came from an inspire so probably things are a bit different.
I bought a att atrix, now I will be using this in the dominican republic so i need unlock, in the inspire rooting would give you radio OFF and your device would be unlocked, after reading here unlocking BL and Rooting won't give you sim unlock and the best thing to do would be to buy an unlock code from ebay. Some one please confirm this.
Now the device comes with gingerbread, I don't need to flash an sbf right? I can go straight to unlock the bootloader?
Now to unlock the bootloader, ive seen several methods, the easiest ones seems to be the Script which has everything, but after readying the latest posts, almost everyone is getting issues? http://forum.xda-developers.com/showthread.php?t=1182871 is this recommended or not?
ALso found this guide http://forum.xda-developers.com/showthread.php?t=1202883&highlight=sim+unlock
Just wanted your input on how should i unlock the bootloader since getting the money for the phone wasn't easy and I don't want it lost by hard bricking.
Also any insight on further processes like installing CWN and Rooting would be helpful.
Thanks in advance, will thank people who help.
Anybody? Hello?
Call or chat to AT&T customer support for sim-unlocking your phone. Better to use online "Chat" since they'll ask your phone's IMEI # and you don't want to misspell it. Atrix is not exclusive to AT&T, so if you're kind and reasonable enough, they'll give the unlock code to you for free. Call again if you're denied at first, I'm sure you'll meet someone who wants to help you. I just got mine a few weeks back.
For BL unlocking and rooting, see http://forum.xda-developers.com/showthread.php?t=1154600 if you're new to this.

Unlocking a new T-Mobile P769

If I were to buy a new T-Mobile P769, how would I go about unlocking it to allow different carriers?
Is this correct?
1. Buy Phone
2. Buy T-mobile Pre-paid sim
3. Wait for OTA JB update
4. Unlock bootloader using methods in this forum
Does that sound about right, or would I need to get an unlock code from E-bay?
silkstone said:
If I were to buy a new T-Mobile P769, how would I go about unlocking it to allow different carriers?
Is this correct?
1. Buy Phone
2. Buy T-mobile Pre-paid sim
3. Wait for OTA JB update
4. Unlock bootloader using methods in this forum
Does that sound about right, or would I need to get an unlock code from E-bay?
Click to expand...
Click to collapse
1-4 would not help with carrier unlocking your device. Refer to this thread http://forum.xda-developers.com/showthread.php?t=2252254

[Help] Unlock bootloader in L9 P769

Hello, I know there are tutorials about unlocking the bootloader, but in the case of the P769, is the most difficult of all, so give you some data to see that tutorial or steps should I take to unlock it without problems:
- L9 P760 T-Mobile, 4.1.2 Jelly Bean, V20H (and says that according to LG software, already has the latest version), root and recovery (CWM)
As I said, I have seen many tutorials, but too confusing, and according to what I read, the V20H is an open verison, and not if I can skip the process of installing the kdz V20B (which looks to open the bootloader)
Please I need to unlock the bootloader, confirming what I want most of all if you need to install v20b kdz or not? or at least a simple tutorial for unlocking, thanks.
kevinrealk said:
Hello, I know there are tutorials about unlocking the bootloader, but in the case of the P769, is the most difficult of all, so give you some data to see that tutorial or steps should I take to unlock it without problems:
- L9 P760 T-Mobile, 4.1.2 Jelly Bean, V20H (and says that according to LG software, already has the latest version), root and recovery (CWM)
As I said, I have seen many tutorials, but too confusing, and according to what I read, the V20H is an open verison, and not if I can skip the process of installing the kdz V20B (which looks to open the bootloader)
Please I need to unlock the bootloader, confirming what I want most of all if you need to install v20b kdz or not? or at least a simple tutorial for unlocking, thanks.
Click to expand...
Click to collapse
I hate to bust your bubble but if your P769 ( USA T-Mobile ) was made after March 2013, if memory serves, the bootloader is NOT unlockable. I think the MetroPCS P769 can be unlocked however but don't quote me on that. The only way, if at all possible, is the lengthy process you've already mentioned. For the P769, there is no such thing as a simple tutorial for unlocking the bootloader. Most of the P769 users, myself included, have moved on to other devices because of the inability to unlock the bootloader.
I should also mention that there are tons of threads related to this. Research and XDA's search feature are your friends. XDA prefers it's members to search and search again before creating redundant or duplicate threads.
shinobisoft said:
I hate to bust your bubble but if your P769 ( USA T-Mobile ) was made after March 2013, if memory serves, the bootloader is NOT unlockable. I think the MetroPCS P769 can be unlocked however but don't quote me on that. The only way, if at all possible, is the lengthy process you've already mentioned. For the P769, there is no such thing as a simple tutorial for unlocking the bootloader. Most of the P769 users, myself included, have moved on to other devices because of the inability to unlock the bootloader.
I should also mention that there are tons of threads related to this. Research and XDA's search feature are your friends. XDA prefers it's members to search and search again before creating redundant or duplicate threads.
Click to expand...
Click to collapse
I understand, I just like to confirm that with the long method (install v20b kdz , wait 30 minutes-1 hour, use the commands in ABD) chance of unlocking the bootloader? O is permanently blocked?
And if it is impossible to unlock, Even I can install roms for phones with locked bootloader?
Now I have understood that it is difficult to unlock in this model, but at least I want to know if there is even a possibility. Thank you
kevinrealk said:
I understand, I just like to confirm that with the long method (install v20b kdz , wait 30 minutes-1 hour, use the commands in ABD) chance of unlocking the bootloader? O is permanently blocked?
And if it is impossible to unlock, Even I can install roms for phones with locked bootloader?
Now I have understood that it is difficult to unlock in this model, but at least I want to know if there is even a possibility. Thank you
Click to expand...
Click to collapse
Yes you can flash ROMs for locked bootloaders assuming you have 2nd-init recovery installed.
The chances of unlocking your bootloader are extremely slim at best.

Help!! Sprint Ls990 restore to stock problem and questions.

Hi guys ,
I have got a sprint lg g3 ls990. which was already unlocked when i got that and was running flumics rom.
But i want to restore it to stock lollipop.
i know how to flash the stock img. but the question is that will i be able to run the gsm sim straight away as i dont have the unlock code or any code of that sort or gsm can be enabled after rooting the mobile again withut the unlock code.
your help will truly be appreciated.
thank.
shyamkarnani said:
Hi guys ,
I have got a sprint lg g3 ls990. which was already unlocked when i got that and was running flumics rom.
But i want to restore it to stock lollipop.
i know how to flash the stock img. but the question is that will i be able to run the gsm sim straight away as i dont have the unlock code or any code of that sort or gsm can be enabled after rooting the mobile again withut the unlock code.
your help will truly be appreciated.
thank.
Click to expand...
Click to collapse
I don't really know the answer to this question because I've never used GSM or had to deal with SIM-related stuff, so this might be a dumb question, but does it just require an unlock code? Is this the same code that you can view in the "About Phone" menu in the options? The one that's called UICC unlock or something? Check out this thread here...
Is it already locked with a PIN right now? I don't even know if locked SIMs persist across factory resets, but if they do I would check online to see if that's all you need, or how it works. Maybe a Google search with something like UICC unlock SIM GSM LG G3 Sprint factory reset, for example. Sorry if I'm already telling you stuff you know.

Question Unlocked vs T-Mobile version questions.

I currently have both the T-Mobile version and I purchased an unlocked version from BestBuy.
https://www.bestbuy.com/site/oneplus-nord-n200-5g-blue-quantum-64gb-unlocked-blue-quantum/6468089.p?skuId=6468089
Are there physical differences to these two phones or are they just running different software?
EDIT I looks like its not possible to unlock the bootloader of the T-Mobile version just yet and I have been doing some searching and it looks like the unlocked version is closer to being unlocked. If anyone can confirm a way to bootloader unlock either I would appreciate it.
My end goal here is to get access to Unlocked/Uncapped tethering without having to use a 3rdparty app or companion app. The ability to flash custom ROMs and root access. But also the ability to flash back to a 100% stock rom.
Any help or advice is greatly appreciated.
EDIT I see now you can get the bootloader unlocked on both version by sending a token to Oneplus and waiting 7 days.
xVoidx said:
Are there physical differences to these two phones or are they just running different software?
Click to expand...
Click to collapse
The only physical difference is that the T-Mobile version has the IMEI engraved onto the back of the phone while the unlocked variant does not and the original boxes are slightly different.
Both phones run different software. It is possible to flash the unlocked ROM to the T-Mobile version of the phone after unlocking the bootloader, but that breaks OTA.
xVoidx said:
I currently have both the T-Mobile version and I purchased an unlocked version from BestBuy.
https://www.bestbuy.com/site/oneplus-nord-n200-5g-blue-quantum-64gb-unlocked-blue-quantum/6468089.p?skuId=6468089
Are there physical differences to these two phones or are they just running different software?
EDIT I looks like its not possible to unlock the bootloader of the T-Mobile version just yet and I have been doing some searching and it looks like the unlocked version is closer to being unlocked. If anyone can confirm a way to bootloader unlock either I would appreciate it.
My end goal here is to get access to Unlocked/Uncapped tethering without having to use a 3rdparty app or companion app. The ability to flash custom ROMs and root access. But also the ability to flash back to a 100% stock rom.
Any help or advice is greatly appreciated.
EDIT I see now you can get the bootloader unlocked on both version by sending a token to Oneplus and waiting 7 days.
Click to expand...
Click to collapse
You may find this useful with the T-Mobile variant: CLICK HERE
All the info you need to get your bootloader unlocked for the T-Mobile variant.
There's even a single adb command that will ungrey the OEM unlock option in the developer settings without a SIM unlock (you'll still need the unlock token from OP though):
The Quest for a Bootloader Unlock (partial guide, T-Mobile variant, may work for MetroPCS/Metro variant)
OK, this process has been hell, but I'm gonna try and consolidate everything I've worked out so far in one place. This all applies only to the T-Mobile variant (ie. it comes preloaded with all the T-Mobile bloatware) of the N200 on the T-Mobile...
forum.xda-developers.com
does unlocked version has dual sim capability and dual sim tray??
I'm trying to do the same thing with the N200 for a hostpot @xVoidx . I'm curious if you succeeded, and what ROM did you end up using to do it?
I have this phone fully bootloader unlocked. can someone direct me to a tmobile variant rom? or something thatll change it from tmobile to unlocked?
sketchscarz said:
I have this phone fully bootloader unlocked. can someone direct me to a tmobile variant rom? or something thatll change it from tmobile to unlocked?
Click to expand...
Click to collapse
Successful conversion of N200 5G from T-Mo to OEM without MSM tool! (Credit to Summersofar)
Hey there. i'm a new XDA Member myself. i've been mostly stalking these forums for the N200 Ever since people started the root phase and twrp projects for codename HOLI. but i'm here to convert @summersofar's guide in order to make it more...
forum.xda-developers.com

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