Why is it only says pre-register to me? How did you guys download it?? Plsss tell me, I really want to play this game 🙏🏻

Dear Developer and Gamers, This is my "going mad and a little bit salty" review. 🎮 Gameplay: Gameplay is fluid and smooth as long your Wi-Fi etc is stable. It is absolutely necessary to have at least 3G for the best gaming experience 🎵 Sound: Music and sounds is a bit annoying for.l am an grown-up man. But for their common users it might be good enough to not mute everything. 💰 Value for Money: Money, Money, Money that's all they have in their mind! With every patch and event, they going further with unbelievable expensive items&skins policy.

Is it really hard to download when your signal is on 3 or 2 bars?or is it because of the phone?