Unlocking code for i880

What's your Network provider?
You can try to insert another carrier SIM card.Then only you can enter special code. After you can follow the below steps:
1 - Switch ON your phone with a not allowed SIM Card,
2 - Phone show "Enter Special Code",
3 - You can now enter the Unlock Code. If you want to unlock code. You can visit OnlineGSMUnlock.com here specify your Network provider,Country,IMEI..After they will send the permanent unlock code with free instructions through your E-mail..Then you can use this code to easily unlock your mobile..

You can not use The I880 on Tmobile...

Nextel is Iden and Tmobile is GSM,,

They are two different technologies

use this app
http://servicemyphone.motorola.com/iden/support/software/organizer_upd.jsp

The phone is locked, but that doesn't matter, IT WILL NOT WORK WITH T-MOBILE!! Or AT&T or any GSM for that matter.

Yes, iDEN phones, the phones used for Nextel, do have a SIM card, but this is a very different SIM and will NOT work with any T-Mobile, AT&T, etc. SIM cards. Even if it were unlocked, that makes no difference. It uses a different technology. NO Sprint or Nextel phone will ever work on T-Mobile. Neither will a Verizon phone.

download motoblaze unlock software..

Sound as though maybe you're trying to use a "boost" sim card on a Nextel phone. The phone has to be unlocked in order for that to work.

I have a Motorola i880. When placing sim card in the phone it is requesting a special code

motorola i305, carrier was nextel. i try to put my att. sim card in the i305, but didn't work. Now the phone saids it needs a special code.  Does any body know the code and does this unlock the i305 that way i could use my att cincular sim card in it?

The Motorola i880 isn´t a GSM phone, it works ONLY in the iDEN networks as Nextel / Sprint, they doesn´t work with you cingular card.

i need help to unlock my motorola i880