4.2u to 4.3u softmodded

[tman420]

Is there a way to upgrade my system to 4.3u from 4.2u through softmod? I play black ops through backup loader but i cant get online because i need to upgrade to 4.3u. If i do the shop channel upgrade in downloads will that upgrade the system menu or will it just upgrade the shop channel?

[Timmaa]

All the information is here pal, you just need to look.

What you actually need is the latest shopping channel, which ck-ok linked to here

A safe upgrade to 4.3 was also posted by ck-ok here