I recently called up at&t and told them I was going over seas and i had an extra sim ( I dont really have an extra one ) and they proceeded to give me a code which to unlock the other sim. My question is am I able to unlock my current at&t sim with that code, and if so how can I do that?
Thanks
ePedemix
If you want your phone to work on any carrier network and to be able to use prepaid SIM cards just borrow from a friend a non att SIM card (like T-mobile).
Power down your phone; insert the "alien" SIM card; power up.
The phone will request you to enter the unlock code. Enter it. Remember that you have only 5 attempts otherwise the phone will be permanently locked to ATT and there is no EASY way to unlock it.
When finished, swap the cards and you are done.
thanks alot man, i just did that and it seemed to work. i just put my original sim back in, is there any way to verify that my phone is unlocked?
lol, put that other non-AT&T sim back in
I just received unlock instructions from tmobile, including the unlock code. The first step, howwver, is to insert a foreign sim card. I haven't left the country yet so I don't have one. Is there a way to proceed without a foreign sim card? I had a brand new sim card lying around and I tried using that, but after reboot it never asked me for the unlock code it just booted up into the home screen and asked me to sign into gmail. Any suggestions?
In wich carrier is the phone locked now? Tmo? If is on Tmo, and the sim isnt from Tmo, then your phone is already unlocked...if the sim is from the same carrier than your phone, then you need another carrier sim to unlock it...
He wants to unlock his phone without a foreign sim card. When you unlock, to be able to see the Unlock Code input screen a different sim card than your carriers must be in the phone. He wants to unlock without the second sim card.
I hope I am allowed to post this
http://theunlockr.com/2010/01/10/how-to-activate-the-g1-without-a-data-plan-or-sim-card/
If not please delete mods
deuse said:
I hope I am allowed to post this
http://theunlockr.com/2010/01/10/how-to-activate-the-g1-without-a-data-plan-or-sim-card/
If not please delete mods
Click to expand...
Click to collapse
You are perfectly allowed to post that, however that is not what he is looking for at all.
Just find a friend with AT&T and borrow their SIM card for the 5 minutes it takes to unlock the phone.
Dang, I used to work for T-Mobile in the PDA dept and never realized this limitation. I don't *know* anyone who has an AT&T phone and am selling my G1, need to be able to get it unlocked. Everyone I know uses either T-Mobile, Verizon or Sprint. I would hate to have to send the buyer the unlock code and have them do it themselves. Almost any other phone has a # code to type in, why not the G1?
Looks like it's not a G1 thing but a T-mobile thing. I had to use another non T-mobile SIM to unlock my HD7 as I am selling it.
scrappyabs2 said:
I just received unlock instructions from tmobile, including the unlock code. The first step, howwver, is to insert a foreign sim card. I haven't left the country yet so I don't have one. Is there a way to proceed without a foreign sim card? I had a brand new sim card lying around and I tried using that, but after reboot it never asked me for the unlock code it just booted up into the home screen and asked me to sign into gmail. Any suggestions?
Click to expand...
Click to collapse
The best thing you can do is see if any of your friend has a different carrier sim (IE: AT&T, Verizon, Sprint) and put it in. After you turn on the phone, it will then come up with the box that prompt you to put in your unlock code.
I have a UK SIM card coming in a couple of days, and I have received my unlock code from TMO. I will not be traveling to the UK until September, but want to test the unlock code now just in case TMO messed it up. is there any downside to inserting the UK SIM card in the G1 in the US just for unlocking purposes?
For more input, my phone is rooted, running DWANG 1.6 ROM. I intend to do a full nandroid backup prior to testing, and will also delete quite a few of my apps prior to traveling since I don't want to have lots of data usage when I am overseas. When I get back home I will restore from my backup. Anybody see any flaws with this plan?
Thanks.
I received an unlock code for my hd7 from t mobile and instructions say insert foreign SIM card, my question is what do they mean by foreign? I've tried an inactive t mobile SIM but it doesn't work.
lol well in the wildest sense of the word, try a sim card from another country lol
but i think even using an att sim would do (for your unlocking purpose)
also: if you asked for the unlock code and got it, the whole point is that you can go abroad and still use the same phone
if you want to flash to another rom, then just ask a friend for a non-tmo sim to proceed with unlocking
I am planning on using the phone while on vacation abroad I just thought that it would be better to get it unlocked before.
I'm going to purchase a used HK One M8 and I would like to check if it's network locked or not without having to insert a SIM card from a different carrier as I can't get a hold of one atm.
how do I go about doing so?
Hello All,
I've been looking to add a 2nd SIM to my wife's phone as she'd like to have separate numbers for work/life.
When I opened up the SIM tray I saw that the tray has an empty slot for 1 SIM card and another for SD card. there is a shape of the 2nd SIM slot on the tray, but it isn't fully cut out.
So I went to a few mobile repair shops around my area and was told they can order a tray for us, but it probably won't work as the phone is probably locked in software.
I know the phone isn't carrier locked, since I can switch carriers freely, so what can be the reason some unknown entity went out of their way to lock this phone to a single-SIM only?
And is there a way to unlock the 2nd slot?
Thanks!
NirXY said:
Hello All,
I've been looking to add a 2nd SIM to my wife's phone as she'd like to have separate numbers for work/life.
When I opened up the SIM tray I saw that the tray has an empty slot for 1 SIM card and another for SD card. there is a shape of the 2nd SIM slot on the tray, but it isn't fully cut out.
So I went to a few mobile repair shops around my area and was told they can order a tray for us, but it probably won't work as the phone is probably locked in software.
I know the phone isn't carrier locked, since I can switch carriers freely, so what can be the reason some unknown entity went out of their way to lock this phone to a single-SIM only?
And is there a way to unlock the 2nd slot?
Thanks!
Click to expand...
Click to collapse
Hi
I would take A gable and get a cheap sim tray of the bay and see if it works.
I have 2 sim and Micro SD in mine. If it is software lock i think you could flash A different region software to unlock it. Or It could be blocked as the sim reader only has the pins to read 1 sim card witch could be need hole new sim reader slot.
You could try cut out the plastic blocking the second slot