Direct Link to Video: https://youtu.be/0STmuL_vA_s
WARNING: ONLY New 3DSs which have never accessed the eShop before and all Old 3DSs will be able to access the eShop after creating a new NNID on their new region.
Need to install Custom Firmware: Installing Custom Firmware Luma3DS to any 3DS
File Links:
regionchange.rar: https://link.jamiebode.co.uk/regionchangerar
CTRTRANSFER: https://link.jamiebode.co.uk/ctrtransfer
ALT File Links:
regionchange.rar: https://link.jamiebode.co.uk/regionchangeraralt
CTRTRANSFER: https://link.jamiebode.co.uk/ctrtransferalt