So I've tried multiple compression types with 7zip and WinRAR and I'm only saving roughly 2gb on both my SX OS and Hekate NAND backups.
I purchased the Switch used (couldn't find a new exploitable one at any local stores) and it came with FW 6.0.1 installed. The second I got the Switch out of the store I did a factory reset and cleared everything, turned airplane mode on, and did a NAND backup with both SX OS and Hekate in that order. My NAND should be basically empty but I'm still not getting the same compression that most others are getting. I've followed the guides on the forums and did some research on different types of compression with no luck. Since I bought it used and content was on it previously does that screw my NAND backup or am I just missing something while compressing it?
I purchased the Switch used (couldn't find a new exploitable one at any local stores) and it came with FW 6.0.1 installed. The second I got the Switch out of the store I did a factory reset and cleared everything, turned airplane mode on, and did a NAND backup with both SX OS and Hekate in that order. My NAND should be basically empty but I'm still not getting the same compression that most others are getting. I've followed the guides on the forums and did some research on different types of compression with no luck. Since I bought it used and content was on it previously does that screw my NAND backup or am I just missing something while compressing it?