Is it safe to upgrade 1.02 to 1.1.1?

Ok so I followed the iPhone elite guide to downgarde my baseband back to 03.14.08G and using 1.02 fw. Now I have NOT run simfree 1.02 yet, so my IMEI is still screwed up at 004999... should I run the simfree 1.02 or just upgrade to 1.11 then use anysim 1.1? Will it automatically fix my IMEI then? Thanks for the help!

You will need to re-virginize. You can either unlock on 1.0.2, or upgrade to 1.1.1 then unlock. Either way, you most probably want to revirginize. Good luck!

For example, you can use this: http://www.hackint0sh.org/forum/show...ighlight=00499