can`t unlock my 6230i, help please

hi, i`ve tried unlocking my 6230i and i can`t do it, tried the nokia calculators but they don`t have the 6230i, only the 6230, any help would be good if any1 knows how to do it, or even advice?? the imei is356645002796953 the code is 0525407
thanx a lot mark

 

How many codes have you tried?

 

hi, i`ve tried 2 codes, but when i put them in the fone doesn`t do a thing, it just looks at me lol, think theyre the wrong codes?

 

On the 6230i you only get three chances to unlock the phone.

So what country and what network is your phone locked to?

 

sorry, its vodafone, and its the uk, just put another code in what someone has posted but the fone isn`t responding, not even saying wrong code?

 

its an os sim card i`m trying to put in, when i do it asks for the restriction code, the vodafone sim works fine still so i know i haven`t blocked it completely ...yet lol, any ideas??

 

its ok now, i tried the code given earlier with the sim card in, worked, thanx for the help anyway, much appreciated