How to Unlock a T-Mobile G1

Posted on Thursday, Oct 23, 2008 by Dieter Bohn

That, folks, is how you unlock a T-Mobile G1. It's pretty darn simple: just insert your non-T-Mobile SIM card and then enter in your SIM unlock code. How to get one of those? Simple: T-Mobile has promised they'll continue their policy of offering free unlock codes to customers after 90 days with a phone. If you're in a hurry to get it done faster, there are plenty of places to buy them online. You can even use your G1 to start Googling for them.

Once you've unlocked your phone, setting it up for Data is dead simple. Simply go to Settings > Wireless Controls > Mobile Networks > Access Point Names then hit Menu and select New APN. Enter the settings for your Network. For example, this will set up AT&T (If it's not mentioned on this list, leave it at whatever the default was:

  • APN Name: AT&T

  • APN: wap.cingular

We are still working on getting MMS going -- if you've got it, let us know in the comments!

 

Comments

[...] that some folks were touting that they’d successfully unlocked a T-Mobile G1. Yeah, we did that a week earlier than anybody else did and we got AT&T’s data working just peachily as well, thanks. [...]

hi,sir i have a T mobile phone which was purchased in kuwait and now im in India but this phone isn't working here the error i see i just emergency call how do i unlock this i am unable to view menu as well can u plz help0 me out of this.waiting for ur reply..
my E-mail id : sr_suhel@yahoo.com

thanks and regards

[...] already showed you guys how to unlock the T-Mobile G1. Now we’re catching word that it’s possible to use the G1 with no activation with no [...]

is it just me, or did we just see his unlock code?

[...] what’s funny to us is: We. Already. Unlocked. The. G1. A week ago. And we were nice enough to show you how with a video! In fact, two of our very own are running [...]

how do i get the sim card can i use any sim card

where can i find the sim unlock code

[...] How to Unlock a T-Mobile G1 [Android Central]- Simple instructional video. Just need the sim unlock code from T-Mobile which they appear amenable to providing. [...]

Dear friend, Please can you help me with this mobile as the phone does not go into menu when start up.... when i start it says this phone is locked please enter sim card code..i put my sim card code and then says touch the android then wants google account...if it was UNLOCKED when i put my sim card it should take you to the main menu of the phone isnt it?and then put my apn settings. can you please help me?

Yep Just got My HTC G1 Unlocked for 14.99

how long should the unlock code be?

just contact frontech@gmail.com they will give you an unlock code for the lowest price ever.it is super fast.

also cheack out their website http://www.totalgsm.org/unlock2.html this is a great deal.

hey have u got ur unlock code from www.unlockg1mobile.com? if yes then how long it took to send u a unlock code? I juz paid $20 for my unlock code on unlockg1mobile.com.
Thanks

got mine unlocked for $19 from http://unlockg1mobile.com cheapest i think?

I used www.fastgsm.com to get unlock code for my G1 and it worked great for just 20 usd.

Thanks for the recommendation, just used http://unlockg1mobile.com for $18, took around 20 minutes for code and instructions to come in email.

A++++

go to: www.unlockmode.com

yo did yuh get to unblock your g1?

dear all,

I do have a problem with the G1 it got locked by 3 times attempt and now its asking for google account and i dont have that can u tell me how to unlock or remove the attempts so that i can use it again but remmeber the mobile was working just it got locked due to 3 times attempt plz give me a solution for that.(mobile i had puchased g1 is 2nd end)

did you try a hard reset?

try asking this from people at
http://mobileunlockingcode.com
I had similar issue with my T-mobile, and they resolved it some how.

you have to order the unlock code and then follow the instructions on the site

I have the T-Mobile G1 IMEI NUMBER 358280010217160.Locked to the network :HTC. I found the unlocking instructions on the site .www.mobileunlockguide.com.I want the Unlocking Code for It.

able to unlock my phone, able to make outgoin calls and to receive sms, but i am unable to receive calls, whenever someone calls the phone automatically hangs up on them. it gives them busy and i get the call in call log as recieved call.. any ideas

i went nuts trying to get this phone to work...then i followed these instructions and it works perfect with my att sim...thanks

I have the T-Mobile G1 IMEI NUMBER 358280010217160.Locked to the network :HTC. I found the unlocking instructions on the site endxsoftware.com .I want the Unlocking Code for It.

can some one tell me if i can use an unlocked phone with tmobile without data plan

for what mobile and network?

i need the unlock code for my or sim card please

What unlock code did T-mobile give everyone?

hi,
I am T-mobile mda mobile.I don't know,how to unlock?But i search unlock-zone also.

Can any tell me the procedures for imei number because i lost the number. But I got the unlock code & instructions from t-mobile-code but i am not having the imei number for my t- mobile can anybody tell me how to get imei number for t-mobile.

Thanks in advance!

is it possible to unlock the phone using the code you just did?

about the unlock code it is for that imei number, everyones will be different. and if you mess up three times on the unlock code, your phone will be permantly locked, just means youll have to get a new phone

Is it still gonna work if i insert my tmobile sim card

Wonderful thanks for your help, was to easy.

thanks works 100% & code i buy from Unlock540.com

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