ctrtransfer: do a NAND backup

This protects against the very-unlikely chance that things will go
wrong. But any changes to the CTRNAND like a CTRTransfer should have a
close-to-recent restore point.

_pages/en_US/ctrtransfer.txt

@@ -31,19 +31,24 @@ To download the CTRTransfer images on this page, you will need a torrent client
 
 {% include_relative include/ctrtransfer-prep.txt %}
 
-#### Section II - CTRTransfer
+#### Section II - NAND Backup
+
+1. Press and hold (Start), and while holding (Start), power on your console. This will launch GodMode9
+{% include_relative include/nand-backup.txt %}
+
+#### Section III - CTRTransfer
 
 {% include_relative include/ctrtransfer-main.txt %}
 
-#### Section III - Launching FBI
+#### Section IV - Launching FBI
 
 {% include_relative include/launch-hbl-dlp.txt %}
 
-#### Section IV - Reinstalling Tickets
+#### Section V - Reinstalling Tickets
 
 {% include_relative include/ctrtransfer-ticket-copy.txt %}
 
-#### Section V - Fixing locale-related issues
+#### Section VI - Fixing locale-related issues
 
 {% include_relative include/ctrnand-datayeet.txt %}