8.1 can be easily upgrade to 9.0-9.2....Yeah i buyed the 2DS mario kart 7 pack special for the lower SW. Now out of the box it's SW 8.1 but Superster131 say it's better to be on SW 9.2 for CFW. So now i didn't get it anymore, tutorials says you can use from SW 6.X up to SW 9.2 so didn't get why 8.1 is not good enough.
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9.0-9.2 is the best exploitable version, since all the good *hax only compatible with 9.0 and above.Yeah i buyed the 2DS mario kart 7 pack special for the lower SW. Now out of the box it's SW 8.1 but Superster131 say it's better to be on SW 9.2 for CFW. So now i didn't get it anymore, tutorials says you can use from SW 6.X up to SW 9.2 so didn't get why 8.1 is not good enough.
<9.0 is usable, but is not best for today