Please try to put a password without any spaces and special characters and put password that contain both upper and lower case letters with or without a combination of numbers, @OnZa.
We are unable to provide assistance if you do not ask a question or state a problem, @Prince. Remember to read through #faq before asking questions in the support channels.
Devices with the minimum hardware requirements of 90Hz display refresh rate, and Snapdragon 865 or Dimensity 1100 central processing unit, can access the 90 FPS option with Smooth graphics. If you cannot access the option despite of your device meeting these requirements, it may be supported in the future instead. You may submit https://forms.gle/e1cyNbdzbbhAuYWQ6.
For further information regarding this, please refer to this message: questions