I’ll give you some advice since I’ve been through every aspect of using a cell phone in Thailand.
Thailand has a very advanced GSM network with 4 different providers supporting even Generation 3 net. The reception and coverage is excellent there. You will need a “tri band GSM world phone� that will work anywhere in the world on all the bands 800/900MHz & 1800/1900MHz
Best advice is once there to buy a SIM from one of the local phone shops in Bangkok. This way you will have a local number and can make and receive local calls .. It's very low cost since your paying Thai rates and everyone has a cell phone there (the Thai Chicks!). People from home can call you too on your local number or at any time you can swap the SIM to your Rogers SIM and use the Roaming feature or service Rogers provides in Thailand. My Rogers SIM was accepted on 2 of the 4 networks there. I didn’t use my Rogers SIM very much there since it would cost me I think it was $3 a minute. But it was nice to know I could if I wanted too. Rogers can also provide you with World Roaming.. meaning if someone called your local Toronto number the call would be routed to your phone in Thailand.
Now for something the Cell Phone companies like Rogers don’t want you to know or do. I was just saying you should buy a local Thai SIM. Rogers may not like this idea and may have LOCKED your phone to use only there SIM. This is known as a provider SIM lock. If they did lock your phone it will not accept any other SIM’s. I use to have a Fido phone and they told me I could use it there however it was SIM locked! I cancelled Fido after they lied to me about this and went to Rogers however Rogers told me they too SIM lock there phones until your contracts up. So I bought a new but a bit of an older model GSM tri band Cell phone on the net from
http://www.cellularking.com/Merchant2/merchant.mv?Screen=PROD&Product_Code=ERICR520&Category_Code=SE
Nice thing too about this phone was the price. It worked great there and was not SIM locked at anyone. I was free to use any SIM with it and being so low cost I could afford to lose it… trust me you don’t wan to bring an $800 fancy phone there. Bring a basic but good phone.. I bought 2 of these and kept one as a spare.
As for the Visa I know you can get a 60 day tourist... 90 days can be tricky since you have to do it from when your there.
"Tourist Visas: Issued for up to 60 days stay in Thailand. Another 30 days may be granted under consideration of the Immigration Bureau, Soi Suanplu, South Sathorn Rd., Bkk"
here is a link to the Royal Thai Embassy, Ottawa, Canada
love the exploding bomb on there front page! ???
http://www.magma.ca/~thaiott/mainpage.htm
Visa info:
http://www.magma.ca/~thaiott/visa3.htm
What ever you do don't overstay your Visa!!!
You could be arrested and deported...
Thai jails are not a nice place