need help rsim5 and iPhone 4s
 

Hi I need some help please I have bought a rsim 5 and have installed like instructions but (I want to unlock a Vodafone for virgin sim) well at first it shows up as on we then it goes to no service or searching but I can see it has signal I have tried the irose tool but no luck and tried to download rpatch but it just says cannot download at this time any help would be appreciated I have contacted the seller but all he can say was to ask on here or send back
Many thanks
Sarah

I think I am on 6.1.3 k as i have an update 7.1.2 to go on but I didn't want to makes things worse

It also keeps jumping carrier from ee to vodaphone

Can nobody help me with this please