How can I relock my iphone 3gs

[pro3g]

Anyone know how to relock the iphone 3gs I used purplera1n to install the unlock but cant get mms to work thats the only reason i installed it. how do I relock the phone

 

[NSK123]

simply restore the phone.

it's not a "relock" you never unlocked it in the first place. what you did was JAILBREAK it.

 

[pro3g]

simply restore the phone.

it's not a "relock" you never unlocked it in the first place. what you did was JAILBREAK it.

so how do I put it back to stock then?

 

[Agent 21]

Just Restore it. Plug it into iTunes holding the home and sleep keys at the same time til the thing pops up saying iTunes detected a phone in recovery mode and the little USB thing shows on your screen saying connect to iTunes. Then just hit restore. You can the "set up new phone" to go completely "factory out of the box" settings, or restore to your last non-JB backup (assuming you made one).

 

[xenon777]

i have got a jailbroken 3GS amazing iphone after a jailbroken 3G one ... after turning it on i restored all the backup data/app/songs contacts ... etc successfully to the new 3GS ... then i received a weird message from itunes asking me to accept improving apple in the future .. i accepted it .. since then i cant sync my 3GS anymore with itunes ... itunes is giving me the message that this sim is not supported ... can anybody help???