Nokia 6030-Europe I have it from Europe and I tried a Rogers SIM card but doesn't work. it is unlocked (in europe-cosmote/orange/connex). any idea ? imei 358381002745075

If you have a SIM card slot, then buy a SIM card in the country your going to and activate that new account. Your straighttalk account only works in the USA. But your phone will work world wide if it has a SIM card.

You can get the restriction code for Nokia 5310 at here
Mobile-unlocker.com/nokia-5310/rs2wp9/ and Unlock the Nokia 5310 from Rogers Canada.

Hello

Yes your phone will work in Europe if it works with any type of Sim card..

But if it has network restrictions that is if it works with only a particular type of Sim card that isn't present in Barcelona, Vodafone or Orange for example,

Then you will need a to unlock the network restriction

Pin Rejected or Sim Card Rejected ?
Of course sim card rejected otherwise you would have blocked the pin code and phone would have asked you the PUK code already but anyway !
Sim Card Rejected !
Options - There is a free unlocker
Click the link to download but you should have special cable ! It is called DKU-5

You do not have one or you could not manage to unlock ?

1. Take your phone to a unlocker !
2. Buy code online

Best Regards

You can try SIM Unlocker, follow this link for more detail

Then the phone is not compatible with the band (Frequency) used in the united states or with the SIM-cards they use in there.
You should contact an USA operator and tell him the problem: that you can use it in China and in Europe and the phone doesn't find the network in the USA.

try reinstalling the software

You will need to take the phone to your mobile service center and ahve them unlock it for you or you can try online at mobile2mobile.net or unlockitnow.com..

the phone may not be picking up your network it could be a tri-band on 850mhz/1800/1900 or 900mhz/1800/1900mhz you will need to check the manual to see if it works with your simcard

found a site that gives free unlock codes online.
worked like a charm

http://www.gsmliberty.net/shop/nokia_unlock.php


they don't follow up asking you to buy anything nor do they charge upfront.

FRee free free