We do a stock of accounts from all countries every week, unfortunately there are some more difficult countries to restock, in these cases please be patient and wait for the next re-stock or you can use the VPN method following these steps:
1) Choose one of the countries Available in stock.
2) Connect to a server in that country via a VPN.
3) Log into the Spotify account you want to upgrade.
4) Change the country in the Spotify profile settings by setting the country chosen above.
5) Request the upgrade and finalize it using the VPN.
After upgrading, you can still use Spotify without a VPN.