I found a few codes like this for Nokia 1101 , how do i input them ? I can't write "pw" i get only numbers . How many trials do i get , does it lock after 3 or 5 or etc.. ? #pw+775017277540413+1# #pw+460644367076242+2# #pw+611326416153023+3# #pw+743177142331070+4# #pw+704377705423572+5# #pw+473534671305536+6# #pw+621726627137320+7#