IOS21

From WiiBrew
Jump to navigation Jump to search
IOS21
WiiDrawing.png
Technical info
TypeCommon IOS
StatusActive


This IOS is most commonly used by third-party games. It also contains the developertool "NAND BOOT PROGRAM" AKA "NANDloader", just like IOS15. Most debugging messages have been removed, though.

This IOS was used by older versions of DataChk, a factory title.

Version Signing bug? ES_Identify / /dev/flash? STM Release Exploit? Notes
v514 Yes Yes Yes First release
v515 Yes Yes Yes
v516 Yes Yes Yes
v517 Yes Yes Yes Available on NUS
v522 No No Yes
v525 No No No
v782 No No No
v1038 No No No
v1039 No No No
v1295 No No No Only found on vWii and newer RVL-101 units.