Applied to:
Xiaomi 13 series (subsequent models as shown on mi.com)
Xiaomi 13 series (subsequent models as shown on mi.com)
The step is as follows or you may download YTP In-App and Coupon Signup Flows (Xiaomi) :
*With eligible purchase. Offer available to new users only (no past trial of YouTube Premium, YouTube Music Premium, YouTube Red or Google Play Music). Activate eligible devices by Jul 31st, 2024 at 11:59pm PST. Redeem by Aug 31st, 2024 at 11:59pm PST. Valid form of payment and Google account required. Must be 18 years or older. $11.99/Month after trial billed on a recurring monthly basis. Cancel anytime. No refunds for partial billing periods.
Full terms: https://www.youtube.com/premium/restrictions.