https://wccftech.com/galaxy-s8-update-fast-charging-broken/

Remember when manufacturers always recommend that you use the accessories that are included in the smartphone box or use a third-party accessory that has been certified to do this job?

Well, Galaxy S8 users certainly are not going to feel happy about this because even after having reported that they were using certified accessories to charge the smartphone, fast-charging is still broken on it.