Sony ericsson, using unlock code?

[AmzB]

pw+732 050 156 010 675+7#

will apparently unlock a sony ericsson,

but how am i supposed to put this code in when my phone wont let me use the # and letter buttons when on the input code screen?

[jocoolguy]

I think You having the Network Unlock code..If it is so..You can reach the site
Super Unlock Codes - Sony Ericsson Supported Models yo get the Free Unlocking instructions and Unlock the mobile from the Network lock....In there You need to check for Your Model...Then you can also get the Unlock code at low cost...