I want BIGO Diamonds Recharge app on my iPhone

Any and all available apps are found in the App Store. If an app is not there, then contact the app’s developer and ask about making it available for iOS devices.

Hello ~ Any help by clicking on the following link for some helpful information?

If your payment method is declined in the App Store or iTunes Store - Apple Support

If not post back with more details such as what happens when you try or any message you may see.

~Katana-San~