how to unlock G1 - G1 Android Development

I got new HTC dream G1 T Mobile, but i cant use this phone to my local network
after Sim pin, next network code???? where i can get that, or is there are any possibility to use this phone in my local network
thanks

If you are not a current T-mobile customer you will have to find a site/place that does phone unlocking. This will usually cost money. They will provide you with an unlock code.

Related

i have a t-mobile sim G1 still keeps asking for a sim network unlock code

Hello i bought a G1 on E-bay and have a T-mobile sim card when i power on the phone boots and goes into a screen asking me for a :SIM network unlock pin.
Why should i enter such a pin as i am already using a t-mobile sim.
(phone is UK version i live in the Netherlands).
Any help would be appreciated
It's because you have Netherland T-Mobile SIM card.
It has different network id.
You have to unlock it first or use with UK T-Mobile SIM card.
Finish
Simply enough As long as your account has been in good standing for 3 months (you paid ur bill)
Call the customer service
ask for representative
then ask for your G1 Sim unlock pin
they will ask Why you need it (probably offer roaming plans)
simply explain you are leaving the country and would like to use your g1 with another (local) sim card. While you are gone. THEY SHOULD give it for free
if not a small fee attached to your account (15?!?)
((as for why it does it. Different region codes each country has its own))
Thanx for your reactions,the problem is now solved got the code of of E-bay.
Goingh through customer service t-mobile UK was gonna take to much time for me.
Case closed.

AT&T Subsidy Unlock directions

I bought the unlock code for my Fuze online. I do not have a non-AT&T sim and do not want to remove and re-insert my SIM.
Does anyone who's previously received an unlock code from AT&T provide me their instructions on how to apply the unlock code?
In my previous devices AT&T provide me a string of numbers/symbols plus the subsidy unlock code.
Thanks for the help.
the first step is to get the unlock code, easiest is to call them and tell them that you are travelling overseas and will need to use a local provider. you'll also need a sim card from another GSM provider, i don't think there is a way around this. you turn off the phone, then insert the other sim card, then start it, the phone will ask you to provide the unlock code.
AthenaLod said:
the first step is to get the unlock code, easiest is to call them and tell them that you are travelling overseas and will need to use a local provider. you'll also need a sim card from another GSM provider, i don't think there is a way around this. you turn off the phone, then insert the other sim card, then start it, the phone will ask you to provide the unlock code.
Click to expand...
Click to collapse
I got my Fuze from AT&T before they made the mandatory 'data plan on ALL smartphones' went into effect. I bought my unlock code from eBay. I want to enter the code without having to use a non-AT&T sim card. From various boards it seems like taking the sim out, using a different sim, and then going back to the original sim would somehow tag the smartphone as needing the data plan. So bottom line is that I want to avoid AT&T's bullsh*t data requirements/policies.
On my Nokias I would enter a string of symbols with the unlock code on the dialpad and the phone is unlocked.
I wanted to get the instructions from Fuze users who called into AT&T and got the unlock code. What were the AT&T instructions? Would AT&T tell users to insert a non-AT&T sim just to unlock?
This board has been extremely helpful and I appreciate all the help.
somepeon said:
I got my Fuze from AT&T before they made the mandatory 'data plan on ALL smartphones' went into effect. I bought my unlock code from eBay. I want to enter the code without having to use a non-AT&T sim card. From various boards it seems like taking the sim out, using a different sim, and then going back to the original sim would somehow tag the smartphone as needing the data plan. So bottom line is that I want to avoid AT&T's bullsh*t data requirements/policies.
On my Nokias I would enter a string of symbols with the unlock code on the dialpad and the phone is unlocked.
I wanted to get the instructions from Fuze users who called into AT&T and got the unlock code. What were the AT&T instructions? Would AT&T tell users to insert a non-AT&T sim just to unlock?
This board has been extremely helpful and I appreciate all the help.
Click to expand...
Click to collapse
AFAIK, the only reason you can need the unlock code, is to use such phone with another carrier, e.g. t-mobile, or overseas. don't see the relationship between the unlock code and att's new policy
anyway, i think you still have to find a sim card from another carrier to apply the unlock code.
Maybe there's a way to unlock the phone with the unlock code without using another sim card, but I've never heard of it. And what's the point, anyway? If you want to unlock the phone, you clearly want to use another sim card (and presumably have/will have one). I really doubt that unlocking that way is going to alert ATT that you don't have a data plan (how will they know when their sim isn't even in the phone??). You're going to put the other sim card in there sooner or later. This sounds like the type of crap that an ATT rep would say.
The only other way to unlock the phone is with Olipro's unlocker. That does not require another sim card, but it does flash/hack the phone.
Yes. I agree that the line you gave would be AT&T-ish. I'm on the fence right now about switching away from AT&T but have a decent deal via a family plan. I wanted to unlock my Fuze just in case that day came.
Just find someone who's on t-mobile, borrow their card, and get it over with. I unlocked my fuze (non-contract variety) the day I got it and have used it on t-mobile (cheapo pre-paid card) ever since. I also have an Orange UK card that I've used a couple times. ATT hasn't called me yet to tell me I need a data plan, lol.

[Q] How to unlock Motorola Photon 4G

Hi, I have a Motorola Photon 4G with Sprint. I already unlocked it by unlock bootloader (not rooted yet). But I still couldn't use my phone for another provider (Simple Mobile).
Then I bought unlock code from internet, but I don't know how to input that unlock code into my phone, because every time I try it, the Sprint operator machine always say "you're not available to make a call bla.. bla..." in my phone.
Any body know how to make my phone can be used for Simple Mobile?
Thank you
Unlocking your bootloader does not mean it is SIM unlocked where you can use it for another GSM provider. Sprint and Verizon "world" phones will only work outside the US with a GSM provider, not within the states. Within the states it only picks up Sprint's frequency. You should buy a T-Mobile phone of your choice and just put your Simple Mobile SIM card in and you'll be good to go, no need to unlock. You just have to input your APN's.
Thank you for your explanation.

[Q] how unlock my Trophy(VERIZON)?

Hello everyone:
I am a chinese,I bought a Trophy(Verizon) from Ebay,but it is locking,and I can not use the GSM function.
The I contact sellers on Ebay who can unlock the HTC phone,but they said my phone's IMEI can not be found from htc unlock code's datebase ,so they can't find the unlock code.
It mean the IMEI was Not Found On Database or it is Not Available.
Have any methods can unlock my phone's GSM network?
I hope someone can give me a help.
Best regards.
TKS.
Does the phone not have the option to toggle to GSM mode, or does it just not work? It should be under Settings -> Cellular.
I don't think the Verizon Trophy is even SIM-locked in the first place. At least, not in the usual sense. However, I have heard a rumor that they block it from being used on the USA GSM carriers, T-Mobile (US) and AT&T.
If you're able to take it to a Verizon store, they can probably remove any unlocks on the device. They may or may not be willing to do so for free, but they probably *can*.
Out of curiosity, why in the world buy a predominantly CDMA phone (even if it has a GSM mode in addition) if you're a GSM user? There are plenty of GSM Windows Phones, most of which are arguably better designs too. Verizon users around here hate that the Trophy is the only phone available to them, and I truly sympathize.
when I select the GSM model and put in a SIM card of CMCC,It display:
This SIM card can only be used on specific networks.Contact your customer service center for the unlock code.
So it's should be a GSM network lock.
You only have 2 options first you need to find the way to bring it back to Verizon to unlock the phone but if you're in China right now that probably impossible.
Now the second option is to buy the unlock code on eBay. I have no idea why you phone couldn't unlock did you ask the right seller? Because HTC Trophy actually have 2 version one is European and the other one is US (CDMA and GSM) You may need to try other sellers if you can find them.
I have HTC Trophy Verizon and my brother also has one he went back home and unlock the phone before left US and it works fine with GSM/UMT.

[Q] Reliable network unlock service?

Hi,
Just picked up a locked O2-UK version on Pay and Go as it was £50 cheaper than everywhere else.
Does anyone have a reliable service to get the unlock code from?
I have an [x] Network - 5 on my SIM Lock menu which I believe means it is unlock able via code.
Thanks.
Not sure if you will be able to as I believe for O2 to unlock PAYG phones they have to be 1year old but if you know in contract with O2 it's free to unlock them it may be worth trying but like I say as you bought a PAYG phone you may not be able to do that. I have had success with eBay before for unlock codes and their usually the cheapest plus with PayPal you can get your money back if it don't work. Just don't try to guess the unlock codes because after so many invalid codes it will permanently sim lock the device
I've used https://www.unlockbase.com/unlock-phone/ a few times in the past under similar circumstances without issue.

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