Database Develop

Unlock the G1 without unlock code ?

got root on the G1 already ,possible unlock the G1 without unlock code
anyone working on it ?
I think there are 3 possible ways:
1:find the unlock flag then rewrite
2:find the IMEI code and change it to a IMEI code that has already got the unlock code
3:find the unlock algorithm

hack the baseband
Did you figure out something? I got my T-Mobile G1 bought off eBay in the brand new packaging with a SIM card. Probably someone stole it from BestBuy or Futureshop, whatever, but I generally don't care where it came from bradn new that cheap
But now NO ONE can provide me with an UNLOCK code for it
I tried several different unlock sites, including the most famous one mentioned here, but no one can actually calculate an unlock code based on my IMEI.
I tried some solutions like Gevey 3G / TurboSIM for G1, but eventually the phone with a "proxy" SIM sort of "sees" my SIM card, but still unable to register to the network.
I was wondering if any cable unlock solution was found for the G1 already.
I got the phone rooted with the latest baseband and with the latest self-made build off the android repository, but cannot figure out how to unSIMlock it now..

find someone with t-mobile, have them activate the phone on their line, then use a site or hopefully they have been with t-mo long enough to add international calling, tell them you require the phone unlocked to use a euro sim and your set
disclaimer: in theory
all of the above except adding a stolen phone to t-mo actually work [might still work, not like your responsible for ebay origins] and t-mo's great customer service will unlock it for you immediately if your account qualifies for international calling,

Call T-Mobile

call Jenny-Craig
[same great assistance, just a lot more humorous]
^_^

Sounds crazy, not sure at all if it's been mentioned before but try www.htcunlock.com
They claim to be able to get any code for almost any htc phone including the G1, you can also buy codes in bulk to lower the cost, and its paid through paypal, so its kinda secure
Just my thoughts anyway
Oh and if you are unlocked but have no network, try setting up the APNs in wireless settings

Be prepared to wait several days for an unlock code from tmobile.

nickwinn said:
Be prepared to wait several days for an unlock code from tmobile.
Click to expand...
Click to collapse
I got mine in 3 days. They were even faster when I had my BlackBerry.

xyrcncp said:
I got mine in 3 days. They were even faster when I had my BlackBerry.
Click to expand...
Click to collapse
yup, been much faster than estimated all 5 times I unlocked my mobiles

I was unlocking the G1 for £3.50 using a site I had access to. I was getting the unlock codes back within an hour too.
PM me if you want your phone done.

No in fact, don't PM me as I don't have the access any more.
The website that can do it is Uniquephones.com

PsychoKilla666 said:
call Jenny-Craig
[same great assistance, just a lot more humorous]
^_^
Click to expand...
Click to collapse
LMFAO...GNR

Hi all, I have a similar experience. We have a G1 here that was never linked to a contract, and T-Mobile refuse to acknowledge its existence. I have tries one unlocking company so far, and they claimed they were unable to get the code. Does this mean I will not be able to get the unlock code for my phone at all?

if its saying that its unable to register on the network then that usually means the sim has been disabled or that the phone has been reported stolen and the IMEI blocked

seems like nobody have a "flash scan" to get our SIMUNLOCK code

Thats the strange thing, it is simply locked to tmobile, a tmobile sim works in the phone, and all is good, but it is locked from other networks (asks for code)

If i unlock my phone, will T-MO charge me for it?

my dads house gets ZERO SERVICE but i am 99 percent sure that AT&T gets fair coverage there. i have tried to connect to AT&T's service but my sim card doesnt support it. i did some reasearch and have found that in order to register on AT&T's network, i need an unlocked sim card. only problem is, are there any charges that follow with doing that? and will T-MO just unlock it because i ask them too?

Just call them and tell them you are going out of the country and need an unlock code.
Here:
http://forum.xda-developers.com/showthread.php?t=474144

ok the reason i wanna unlock it is to
connect to at and t's service at my dads house because he doesnt get any service there. so if i unlock it, will i be able to connect to at and t's service for free?
yes i read the thread and searched so dont get mad if this is a normal/ noobish question.

oshizzle1991 said:
connect to at and t's service at my dads house because he doesnt get any service there. so if i unlock it, will i be able to connect to at and t's service for free?
yes i read the thread and searched so dont get mad if this is a normal/ noobish question.
Click to expand...
Click to collapse
If you currently have T-Mobile then you need an AT&T Sim card to place in your G1. When you boot it will come up saying Unregistered Sim and will ask for a SIM Unlock code. After you enter the code you will be able to use the AT&T Sim card in your G1. You will NOT have data unless you change the APN's. Contact AT&T for that information or search for AT&T APN information.
If you ask T-Mobile for the SIM unlock code they are likely going to ask you to clearify. There is a sim lock (which protects your text messages and contacts) and it is programmed in your sim card. Then there is the NETWORK lock (or subsidy code) which will allow your phone to be used on almost any network. You need the SUBSIDY lock. Not the sim unlock.
To qualify for the SUBSIDY code for T-Mobile contact them by calling the toll free number. Do not call them from the phone because they will need the IMEI.
1) You need to be on a non-prepaid plan for at least 90 days of active and uninterrupted service. If yes, go to 2.
2) Call T-Mobile Customer Care from landline and give them the IMEI of the G1.
3) If you give them a valid reason for having it unlocked then they will submit a request and you should get your subsidy unlock code in about 72 hours via e-mail. BTW... telling them you want it unlocked so that you can use a competitors service is probably not the best request.
4) Once you've aqcuired the subsidy code, boot up your G1 with the AT&T SIM inside and enter the code provided in your e-mail from T-Mobile.
5) Contact AT&T for the APN information or find it here on XDA (search).
6) Enter the APN information by:
On home screen press MENU
Go to SETTINGS
Go to WIRELESS CONTROLS
Go to MOBILE NETWORKS
Go to ACCESS POINT NAMES
Press MENU
Select NEW APN
Fill in the blanks
You will never have to enter the subsidy code for your G1 again (even after a wipe or flashing to another ROM.)
NOTE: If you can't get the code from T-Mobile there are services on the web that will unlock for a fee. These usually range about $20 or so. There is no cost from getting it from T-Mobile should you qualify. Good luck.
RESOURCE HERE

ok thank you all so much, but some final questions,
ok so i can just call at and t and tell them that i would be interested in getting my phone unlocked because at my dads house t mobile doesnt get service, but they do, and i want to connect to their service?
also should i just visit the closest at and t store to do this?
if i have an at and t sim in will my billing and account info stay they same? like my plan wont change and t mobile would still be my mobile network even thoughi have an at and t sim card?
and i know i am planning on telling them that i am going overseas for 2 weeks for a vacation. that seems to work with these dudes.

P.S.!
will AT&T want me to sign a contract with them if i ask for one of their sim cards??? i just thought of that. i dont want a contract with them! lol. will they (AT&T) charge me for when i use their sim card and network?

oshizzle1991 said:
will AT&T want me to sign a contract with them if i ask for one of their sim cards??? i just thought of that. i dont want a contract with them! lol. will they (AT&T) charge me for when i use their sim card and network?
Click to expand...
Click to collapse
Is this a serious question? If you were AT&T would you let someone use your network for free?
You might be able to use a pay-as-you-go AT&T SIM card in an unlocked G1. Not 100% sure about it so don't quote me on that.

fml i wasnt thinking
i totally overlooked that fact. dang

unlocking the phone will allow you to use pre paid sims with att as well
and you might be able to get a month by month contract with them (not sure of their available plans) either way google should show you the way

oshizzle1991 said:
i totally overlooked that fact. dang
Click to expand...
Click to collapse
(/_o)
att, boost, tmo, net10 prepay all use sim. I dont think boost will work tho.

Original question(s) seem to be solved.
Closing thread

Droid 3 activation

Hi,
I recently bought a Droid 3 from a guy in the US who says he activated it and "put it in gsm mode" so i can use it outside the US with another carrier's SIM card. When i got it and insert my SIM it prompted for an Unlock Code (which i later got and it was accepted). Now its asking to be 'activated' but i am outside the US and so its just sits there with a black (bluish screen) and nothing happens then it finally returns to the screen requesting to activate once more.
Anyone know what is the solution to this dilemma and save me from having bought an expensive paperweight?
thanks for any tips,
.../Ian

you can try to press home and you should be able to get back to where you were.
If you were to be stuck in the emergency call area, all the better, enter *228 and call, while its calling, press home. thereafter you can cancel the call by sliding down the notification bar and cancelling it.
I'm not sure if there is a permanent solution to your problem, but I will try to look into it
UPDATE: a screenshot by a camera would be helpful

Thanks. Tried this sequence but got "phone activation not supported on this network". I attached an image.
.../ian
leekslk said:
you can try to press home and you should be able to get back to where you were.
If you were to be stuck in the emergency call area, all the better, enter *228 and call, while its calling, press home. thereafter you can cancel the call by sliding down the notification bar and cancelling it.
I'm not sure if there is a permanent solution to your problem, but I will try to look into it
UPDATE: a screenshot by a camera would be helpful
Click to expand...
Click to collapse

I think you need to bypass activation. Try the Droid2 method
http://theunlockr.com/2010/09/20/how-to-bypass-the-activation-screen-on-the-motorola-droid-2/

Cleanser,
Maaan do i owe you a beer! That worked like a charm! Thank you ever so much my friend. I was staring at the thing wondering what to do with it and had resigned myself to sending with the wife to the US later this month to activate.
You were a godsend. You just made a friend in Trinidad & Tobago!
One thousand thank you's...
/Ian
cleanser said:
I think you need to bypass activation. Try the Droid2 method
Click to expand...
Click to collapse

Could you make phone calls now?
I'll have to use QPST to overwrite someting of the phone, even after bypass activation.
BTW, I am using a SIM card from China Telecom.

No problems at all making and receiving phone calls. No issues of any kind thus far.
.../ian

good that your problem got resolved.
I just got another Droid 3 online but after obtaining the unlock codes, 2 in fact, it is still "locked". Now it just shows a screen saying, Phone is subsidy locked, contact service provider.
= ( anyone has any idea what I could do or perhaps another unlock code site I could try?

I read where Verizon changes the code OTA making unlocking the Droid 3s a bit more challenging. maybe they changed the code in yours where the manufacturer's code no longer works. I think that unlocking these are really like sticking apples in a barrel...
/ian
leekslk said:
good that your problem got resolved.
I just got another Droid 3 online but after obtaining the unlock codes, 2 in fact, it is still "locked". Now it just shows a screen saying, Phone is subsidy locked, contact service provider.
= ( anyone has any idea what I could do or perhaps another unlock code site I could try?
Click to expand...
Click to collapse

I am in the same boat here. Subsidy code to unlock. I guess we have to wait for the new codes to be released. O call Verizon (only Verizon customer which I am not).When ones pays full price they should unlock the phone automatically because we are subsidizing the phone discount with the monthly payment.

Carrier Sim lock after Samsung repair

So I bought a Sprint Note 8 (SM-N95OU) that was unlocked from eBay over a year ago. We use T-mobile for our service. Everything was going good until the phone would no longer boot up due to draining all the way to 0%. Called Samsung and they did a free replacement outside of warranty.
So now that it's been repaired it is UICC SIM carrier locked.
Under UICC unlock it says "your device is locked to Sprint SIMS only." A message pops up and says to contact sprint. I contact sprint and give the IMEI and they said I have to contact the owner. I assume they never unregistered it from their account.
Is there anyway we can go back to using the phone? I mean we paid for it and feel like we own it but according to the software it does not seem to be the case. Lol.
Will putting a Sprint SIM in unlock It? I notice it doesn't ask for a pin and I think I read they are unlocked via a signal. That signal would have to be resent or would communication on the Sprint network alone unlock it. Not sure If somehow it will know to unlock itself once it connects to sprints network?
Anyway any help or direction is appreciated. Not sure if I need to sell it to a Sprint user and get a different phone now.

Well I just paid somebody on eBay 10$ to unlock it. So far so good.

I had a very similar situation whichresulted in weeks of back-and-forth communication between Samsung and Sprint advanced technical support. Which that department is a joke in and of itself but the actual solution to my problem was just to insert an active Sprint SIM card into the device and then have them unlock it.

AT&T Pixel 4 XL Sim unlock

Recently, as I have been lurking in multiple forums, I have been seeing multiple posts that owners of the Pixel 4 XL that they bought from AT&T, once the device has been paid off and the Sim lock was removed, the allow oem unlocking option was no longer greyed out. Can anyone confirm this is the case ? And can anyone also tell me how the unlocking process went after the device was unlocked through the AT&T unlocking portal considering there is no official unlock code that you need to enter in order to use a new SIM card ? Was there an OTA update that was pushed to the device that allowed the device to be unlocked ? Thanks in advance for the information.

have you been able to unlock yours too?
I am looking for a third-part sim unlock service for Google Pixel 4 XL AT&T. Search everywhere. I've not seen any reliable service.

Have you found any reliable service? I want to sim unlock a Verizon pixel 4...

There are no third party unlock sites for the Pixel 4 or 4, or 4 XL. You have to go through the carrier you got it from. And if you got it from Verizon, you may not be able bootloader unlock after the SIM is unlocked. T-Mobile and AT&T, once the device is SIM unlocked through the server, the device is bootloader unlocked.
datrmon said:
have you been able to unlock yours too?
I am looking for a third-part sim unlock service for Google Pixel 4 XL AT&T. Search everywhere. I've not seen any reliable service.
Click to expand...
Click to collapse

cjegan2008 said:
There are no third party unlock sites for the Pixel 4 or 4, or 4 XL. You have to go through the carrier you got it from. And if you got it from Verizon, you may not be able bootloader unlock after the SIM is unlocked. T-Mobile and AT&T, once the device is SIM unlocked through the server, the device is bootloader unlocked.
Click to expand...
Click to collapse
Thanks for the response, I do understand that the service provider (AT&T) are the only ones offering the Sim unlock at the moment. I'm juts being optimistic about a third party or XDA providing this service or we will be able to crossflash like the LG series.

The Pixel 4 XL is not like a Samsung device, where you can cross flash. It's a pure, Google phone. The way the bootloader unlock is determined, is based off a IMEI check through Google's own servers. Not any other carriers. What has transpired is that Google has baked carrier locking directly into Android 10, and each carrier maintains a database of Google IMEI numbers. Once the device is paid off, the carrier moves the IMEI to Google's own unlocked database, the device receives a over the air update from Google, then when the device is rebooted the bootloader and SIM card lock will be removed. This has been confirmed in AT&T and T-Mobile at the moment. No word on Sprint yet, however the Verizon version seems to be locked permanently, unless you got lucky and got a unlocked one immediately upon purchase.
datrmon said:
Thanks for the response, I do understand that the service provider (AT&T) are the only ones offering the Sim unlock at the moment. I'm juts being optimistic about a third party or XDA providing this service or we will be able to crossflash like the LG series.
Click to expand...
Click to collapse

cjegan2008 said:
The Pixel 4 XL is not like a Samsung device, where you can cross flash. It's a pure, Google phone. The way the bootloader unlock is determined, is based off a IMEI check through Google's own servers. Not any other carriers. What has transpired is that Google has baked carrier locking directly into Android 10, and each carrier maintains a database of Google IMEI numbers. Once the device is paid off, the carrier moves the IMEI to Google's own unlocked database, the device receives a over the air update from Google, then when the device is rebooted the bootloader and SIM card lock will be removed. This has been confirmed in AT&T and T-Mobile at the moment. No word on Sprint yet, however the Verizon version seems to be locked permanently, unless you got lucky and got a unlocked one immediately upon purchase.
Click to expand...
Click to collapse
i can confirm, ATT unlocked my GP4XL
via ATT unlock request (web portal)
The request takes 24-48 hours as it is sent electronically via ATT to Google
unlike Samsung devices which usually are instant.
Call ATT and ask specifically for TECH SUPPORT (dont waste your time w/any other department)
With the GP4XL being dual SIM,
tell them you would like to utilise the Dual SIM with an additional line you have with another carrier, in which the phone is asking for the unlock code.
*** the phone does NOT have to be paid off ***
--- this is due to the device itself carrying the DUAL SIM hardware, they have to accomodate this feature.
hope this info helps.

Can you confirm that OEM unlocking is not greyed out in Developer settings ? Go to settings>about phone>build number and tap 7 times. Enter your PIN code then back out to settings, then go to system, developer options. Scroll down until you see OEM unlocking. Can you check OEM unlocking ? Or is it greyed out ?
mrbogusbaxter said:
i can confirm, ATT unlocked my GP4XL
via ATT unlock request (web portal)
The request takes 24-48 hours as it is sent electronically via ATT to Google
unlike Samsung devices which usually are instant.
Call ATT and ask specifically for TECH SUPPORT (dont waste your time w/any other department)
With the GP4XL being dual SIM,
tell them you would like to utilise the Dual SIM with an additional line you have with another carrier, in which the phone is asking for the unlock code.
*** the phone does NOT have to be paid off ***
--- this is due to the device itself carrying the DUAL SIM hardware, they have to accomodate this feature.
hope this info helps.
Click to expand...
Click to collapse

mrbogusbaxter said:
i can confirm, ATT unlocked my GP4XL
via ATT unlock request (web portal)
The request takes 24-48 hours as it is sent electronically via ATT to Google
unlike Samsung devices which usually are instant.
Call ATT and ask specifically for TECH SUPPORT (dont waste your time w/any other department)
With the GP4XL being dual SIM,
tell them you would like to utilise the Dual SIM with an additional line you have with another carrier, in which the phone is asking for the unlock code.
*** the phone does NOT have to be paid off ***
--- this is due to the device itself carrying the DUAL SIM hardware, they have to accomodate this feature.
hope this info helps.
Click to expand...
Click to collapse
Did they send you a new sim card?? Cause I just asked on the chat and they said they are sending a new sim card and it will sim unlock my phone, aka bootloader unlock.

Root-Maniac said:
Did they send you a new sim card?? Cause I just asked on the chat and they said they are sending a new sim card and it will sim unlock my phone, aka bootloader unlock.
Click to expand...
Click to collapse
Yes, the option for unlocking is available (see pix)
Your PIXEL 4 XL has (2) IMEI numbers (look on box)
The first IMEI number is registered for network use using a physical SIM card (currently for most)
The second IMEI number is registered using ESIM (electronic SIM)
In order for you to unlock the device via AT&T, you first have to switch over the phone to register using the ESIM.
This is where ATT is sending out a preregistred ESIM card that will be attached to the second IMEI. (the card itself is nothing but a card outlining network registration numbers, etc)
Once you switched from physical SIM to ESIM on ATT, then you can unlock the phone (of course still needing the unlock code) by placing a SIM card from a different carrier in the device.
With the device having TWO IMEI numbers, all carriers MUST oblige to any requests for unlocking for use of the second IMEI. With restrictions of course (like having initial service)
By law they have to. The device shipped with two 'enabled,' IMEI lines for network registration. So much so if they denied this option by law they would have to refund the entire purchase price of the device.
Now if the device shipped with the second IMEI disabled, then thats a different story.

mrbogusbaxter said:
Yes, the option for unlocking is available (see pix)
Your PIXEL 4 XL has (2) IMEI numbers (look on box)
The first IMEI number is registered for network use using a physical SIM card (currently for most)
The second IMEI number is registered using ESIM (electronic SIM)
In order for you to unlock the device via AT&T, you first have to switch over the phone to register using the ESIM.
This is where ATT is sending out a preregistred ESIM card that will be attached to the second IMEI. (the card itself is nothing but a card outlining network registration numbers, etc)
Once you switched from physical SIM to ESIM on ATT, then you can unlock the phone (of course still needing the unlock code) by placing a SIM card from a different carrier in the device.
With the device having TWO IMEI numbers, all carriers MUST oblige to any requests for unlocking for use of the second IMEI. With restrictions of course (like having initial service)
By law they have to. The device shipped with two 'enabled,' IMEI lines for network registration. So much so if they denied this option by law they would have to refund the entire purchase price of the device.
Now if the device shipped with the second IMEI disabled, then thats a different story.
Click to expand...
Click to collapse
Mmmm juicy!
So once I get the e-sim and get it setup, I just need pop in a foreign sim and obtain a unlock code from at&t?
Thank you for responding by the way.

Oops

Root-Maniac said:
Mmmm juicy!
So once I get the e-sim and get it setup, I just need pop in a foreign sim and obtain a unlock code from at&t?
Thank you for responding by the way.
Click to expand...
Click to collapse
Yep! Setup your network w/ATT using the ESIM number (card) you receive
Once up and running, pop a SIM card from another network in.
Enter code and your FREE to go.
No problem for the info. AT&T shouldnt give you any problems.
though every once in a while you get an agent who has no clue..
For anyone who would like to unlock their ATT Pixel 4XL - I would first try unlocking
online through AT&T web portal. It takes about 2 minutes to go through the request.
https://www.att.com/deviceunlock/#/
ATT Online Unlock Portal

mrbogusbaxter said:
Yep! Setup your network w/ATT using the ESIM number (card) you receive
Once up and running, pop a SIM card from another network in.
Enter code and your FREE to go.
No problem for the info. AT&T shouldnt give you any problems.
though every once in a while you get an agent who has no clue..
Click to expand...
Click to collapse
Kick butt!! I can't wait to have an unlocked bootloader and root!! Thanks again for the info!
I'll update this thread as soon as everything unfolds.

Root-Maniac said:
Kick butt!! I can't wait to have an unlocked bootloader and root!! Thanks again for the info!
I'll update this thread as soon as everything unfolds.
Click to expand...
Click to collapse
As I only just got my GP4XL, I myself am looking forward to see what goodies await.
Just digging into using the device now.
I am absolutely THRILLED that GOOGLE allows the PIXEL ONLINE PC TEXT MESSAGING. (as ATT just did away with their online PC -TEXT service)
and 10000x better !

mrbogusbaxter said:
Yep! Setup your network w/ATT using the ESIM number (card) you receive
Once up and running, pop a SIM card from another network in.
Enter code and your FREE to go.
No problem for the info. AT&T shouldnt give you any problems.
though every once in a while you get an agent who has no clue..
For anyone who would like to unlock their ATT Pixel 4XL - I would first try unlocking
online through AT&T web portal. It takes about 2 minutes to go through the request.
https://www.att.com/deviceunlock/#/
ATT Online Unlock Portal
Click to expand...
Click to collapse
Hey, so just been following this thread and was wondering... By code, you mean ATT actually sent you a physical code to enter into the Pixel 4? Or it's a remote unlock like iPhones?
Thanks mate!

Munchyum said:
Hey, so just been following this thread and was wondering... By code, you mean ATT actually sent you a physical code to enter into the Pixel 4? Or it's a remote unlock like iPhones?
Thanks mate!
Click to expand...
Click to collapse
If you fill out the request via the ATT web portal unlock (link)
they will email you the unlock code within 24-48 hours.
Once you get the unlock code, then you can start the process of contacting ATT to request to move your device to ESIM registration.

mrbogusbaxter said:
If you fill out the request via the ATT web portal unlock (link)
they will email you the unlock code within 24-48 hours.
Once you get the unlock code, then you can start the process of contacting ATT to request to move your device to ESIM registration.
Click to expand...
Click to collapse
Gotcha. So just to be clear, you had to enter an actual unlock code into your ATT Pixel 4 to unlock it? Like when you popped in a SIM from another carrier it asked for a unlock code that you had to manually enter?
And once the device is unlocked, why bother contacting ATT to move the device to ESIM?
Sorry, just wondering if I'm missing something

Munchyum said:
Gotcha. So just to be clear, you had to enter an actual unlock code into your ATT Pixel 4 to unlock it? Like when you popped in a SIM from another carrier it asked for a unlock code that you had to manually enter?
And once the device is unlocked, why bother contacting ATT to move the device to ESIM?
Sorry, just wondering if I'm missing something
Click to expand...
Click to collapse
Well in my experience. I told the att rep I wanted to use the dual SIM feature and needed to be sim unlocked. They started me off with a e-sim. When I get it in the mail I'm gonna set it up, then I'm gonna request the unlock code. I made it half way through the process. Hopefully I don't get held up on the unlock code.

Root-Maniac said:
Well in my experience. I told the att rep I wanted to use the dual SIM feature and needed to be sim unlocked. They started me off with a e-sim. When I get it in the mail I'm gonna set it up, then I'm gonna request the unlock code. I made it half way through the process. Hopefully I don't get held up on the unlock code.
Click to expand...
Click to collapse
Get what in the mail?