I've just installed Homebrew Channel and BootMii (as boot2) using the letterbomb application. But when I wanted to back up of NAND, I couldn't because my SD card is too small (2GB). And I want to know if I can copy my data from that small SD card to a bigger one (4~8GB) and afterwards back up of NAND using that bigger SD card.
EDIT: You could also move some stuff off the SD card to free up some space, a 2GB card should be fine. You just need 512MB to make a NAND backup, and after it's done, you can move the backup to your PC, and put the other stuff back on your SD card.
Edited 1 time(s). Last edit at 05/21/2012 06:02PM by SifJar.