الاصدار الاول لسلسلة أجهزة S21 Ambasadii Rom for S21/S21+/S21 Ultra [ROM] [A13] [ONEUI 5.1] AMBASADII ROM FOR S21/S21+/S21U [STABLE] [ODEX] [EWAF] [v1.0] https://sites.google.com/view/ambasa...1s21-s21-ultra