Htc dream g1 google acount

open the pone and show the google account and enter sim show the network pin

You can get the HTC Mobile Unlock code here http://www.mobileunlocksolutions.com/htc-dream/rs1wp9/
and Unlock the mobile from the Network Lock..............................

Try unlock codes here http://www.superunlockcodes.com/htc-dream/rs12wp9/

You can buy an unlock code on ebay for about $10-11 below is the link:

http://shop.ebay.com/i.html?_nkw=HTC+Google+G1+unlock+code&_sacat=0&_odkw=HTC+Google+G1%2FDream+unlock+code&_osacat=0&bkBtn=&_trksid=p3286.m270.l1313

www.usedcellphoneshop.com

you may try some default codes............

you can only access it with a gmail account

sir my mobile is htc dream and my imei number is 352779030269263

I have a supertooth for the car and unable to connect it with my blackberry 8310 , what do I do ?
Is it compatible?

• Go to 'Setting', choose 'Data Synchronization', choose 'Data Synchronization' again, then make sure that the 'Background Data', 'Auto-sync', & 'Gmail' boxes are checked.
• Go to 'Gmail', press the 'Menu' button on the front of the phone, select 'Settings', choose 'Labels', make sure 'Number of days to sync' is reasonable (i.e. 4 days, or 7 days, something that makes sense).
  
• Back in the Gmail inbox, press the 'Menu' button on the front of the phone, choose 'Refresh'.
• You should get your mail. Double check with the desktop version of Gmail.
  

the phone is the HTC Dream. as it was the company HTC Taiwan who manufacture the phone.. the phone is Branded as the T-Mobile G1 because the phone is Unique to the T-Mobile Carrier.

if there is No T-Mobile in Spain, im not sure if you will get it at all ? the 3G band used my the G1 is Unique to T-Mobiles 3G Network