it depends....what kind of phon you have and if it'll fit
it depends....what kind of phone you have and if it'll fitPrepaid sim card into a regular cell?
all depends on the kinda phone you useWill water damage a cell phone sim card?
If the cell phone is unlocked you can insert a FIDO SIM card and start using it. If the cell phone is network locked to any other network than FIDO, You need to unlock it before using with a FIDO SIM card. You can unlock a cell phone safer and easier using unlock code. You can get the unlock code for a cellphone from http://www.mobileunlocksolutions.com/ at affordable cost with easy unlocking guide. Good luckT-Mobile phones and SIM cards