I have just got a samsung toco lite and want to pt a pin code on it but i dont no the code how do i get the code?

If your phone displays the 'sim unavailable' then your phone is currently locked to particular network. You need to unlock to use it with other network. There can be many ways to Unlock your phone. As far as i know unlocking by codes is the simple and safe way. I will suggest the website Unlock-zone.com which is doing good service and they were recommended highly in the cell phone forums. I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked. Hope this helps.

You could try entering the wrong PIN number until it asks you for a PUK code which you can get from your carrier.

Hi, you can unlock it and switch over to another network , if you want to unlock, you can get codes here
http://www.onlinegsmunlock.com/samsung-t301g/rs7wp9/

you need to specify the country and network provider.

Good luck..

sounds like your phone is locked to meteor service provider you need to get it unlocked to use your vodafone sim.
regards

you may have accidentally enabled the sim password protection upon boot up, usually the pword is 1234, unless changed. once you're able to login, go to security settings then disable sim password

u'll need to contact the service provider

can eney one help me i need to unlock my sony ericsson for free but dont no the code to do it coas its on 02 and i need to put it on orange

if your pc has bluetooth easy get your file on the phone click send by bluetooth then set your pc to recieve file thats what i do have same phone

Try the below:-

Samsung Unlock Code
or If you enter wrong password for more then 5 times,it ll ask you to enter the puk number....now call your customer care and
get the puk number...enter the puk number in the space given for password....thats it...problem is fixed
If you had locked your mobile then update the formware all saved passwords will be deleted

Can you please clarify what you mean by " message tone " and I'll try to help.