So I'm planning to buy this card: http://www.zhuzhuchina.com/store/promo_dsi_r4i_gold_slot-1__www_r4ids_cn__3ds_6_1_compatible_wood_rev_c_rts_max_1_piece.html But my 3ds is upgraded to 6.2.0-12u So I asked if it worked for 6.2, if not can it be updated to 6.2; since it's labeled as 6.1. They said 6.1 sure for 6.2 please wait 1-2 weeks , now should be ok but sometimes stock are mixed from supplier ciao But I still don't understand if it would be able to update? I read about people having to cut a line in the card, and all that good stuff. So I just want to know if this card will be able to update to the 6.2? Last I bought a card and updated my 3ds, they stopped updating the older cards and I need to buy a new one; so I want to make sure it's going to work on my 3ds.