Now that the talk is over, libnx released, there's going to be a rush to get to 3.0.0 for those on a lower firmware (including myself). As far as we know now, only obtaining a cartridge of Pokken Tournament DX will do the trick. The problem is that I don't care about the game and don't want to shell out 80 bucks Canadian + sales tax for it, just to update my switch.
On the Nintendo 3DS, there's a tool called SafeSysUpdater which will allow you to update your 3DS, given you have all the correct update files.
Would it be technically possible to have something similar for 1.x/2.x Switches, given you have a dump of the 3.0.0 update files from the PT DX cartridge and a usermode access point is found or is there a special update mode that only works from an inserted game cartridge?
On the Nintendo 3DS, there's a tool called SafeSysUpdater which will allow you to update your 3DS, given you have all the correct update files.
Would it be technically possible to have something similar for 1.x/2.x Switches, given you have a dump of the 3.0.0 update files from the PT DX cartridge and a usermode access point is found or is there a special update mode that only works from an inserted game cartridge?