Hi All
I am having unlocked Samsung Galaxy S GT-I9000. Currently its on Eclair. Now I want to upgrade it using Stock ROM GB ( given by Samsung on their website : sammobile.com ) . But facing following problems :
1) My Home key is not working . Is there any alternative to this key ? or I will have to get it repaired before I could do anything
2) My I9000 is unlocked one. So, if I upgrade it ,then will it get locked again ? If yes what is the method to unlock the set ?

please respond to my questions .. Thanks in advance ...!!
I am having unlocked Samsung Galaxy S GT-I9000. Currently its on Eclair. Now I want to upgrade it using Stock ROM GB ( given by Samsung on their website : sammobile.com ) . But facing following problems :
1) My Home key is not working . Is there any alternative to this key ? or I will have to get it repaired before I could do anything
2) My I9000 is unlocked one. So, if I upgrade it ,then will it get locked again ? If yes what is the method to unlock the set ?
please respond to my questions .. Thanks in advance ...!!