Hacking how is this cart?

[remapp]

www.zhuzhuchina.com/store/promo_dsi_r4i_gold_slot-1__www_r4ids_cn__3ds_4_5_compatible_wood_rev_c_max_1_piece.html
getting for 3dsxl....
how ggoood is this?

 

[Rydian]

Yeah, that's the one you want.

 

[remapp]

Yeah, that's the one you want.

will this work out of the box or some config and setup is needed?

 

[EyeZ]

will this work out of the box or some config and setup is needed?

Ask the place of purchase what 3DS firmware version it works on.

 

[TackyPie]

will this work out of the box or some config and setup is needed?

yea it probably work directly now since the patch has been out for a while most reseller pre flash it for you