Are there any Cell phone compaines that won't work in Italy

Are there any Cell phone compaines that won't work in Italy?
I'm looking to buy a new phone within the next week. I'm going to Italy for a month in December. Are there any cell phones that will not work in Italy ? (My phone will be a prepaid phone, I don't do contracts.)
Cell Phones & Plans - 1 Answers
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You need an unlocked quadband or better gsm sim card type phone. You buy an Italian prepaid sim and pop it in. It should work fine. American only dualband phones won't work as even if they are unlocked the two primary gsm frequencies in Italy/EU are not available in the US. US gsm frequencies are 850/1900. Italy/EU is 900/1800. Check this out for more details:http://www.prepaidgsm.net/en/italy.html

i need few details about italy work permit

i need few details about italy work permit ?
hi im from a non EU country...i need to know is there a time period in each year to apply italy visa??normally how many vacancies non EU countries getting??if there a sponser from italy company is it means visa guaranteed???
Immigration - 1 Answers
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Nothing is guaranteed when it comes to visas, have a look at the website below for details.

Italian citizen(DENTIST) graduated from Cairo university,Egypt(2004)How I can go to work in Italy as a dentist

Italian citizen(DENTIST) graduated from Cairo university,Egypt(2004)How I can go to work in Italy as a dentist
I am Italian who was born in Egypt 1982.I received my education in Egypt. I graduated from faculty of dentistry,Ain Shams University,2004.I am working as a general dentist in Cairo now.I would like to go to live and work in my country.Is it possible to finde a work in Italy with my Egyptin certificates.How could My country support me to go back to Italy?
Studying Abroad - 1 Answers
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I think you should convert your egyptian degree into an italian one. Ask your local italian embassy. --- Devi convertire la tua laurea, cosa che di solito viene effettuata da una università italiana tramite l'ambasciata. Ti conviene chiedere informazioni all'ambasciata o a un consolato italiano.