Is dji mini 2 remote compatible with Ulefone Armor 21 ?

Hi there. Thank you for reaching out. Your mobile device is currently not included in the list of compatible devices for the DJI Mini 2. Compatibility tests are required to be carried out. As many models need to be tested currently, it cannot be resolved in the short term. We are sorry for the inconvenience caused. If you have an urgent mission, we recommend you prepare a spare mobile device to carry out the mission, instead of using this device to avoid the mission cannot be carried out due to compatibility issues. Thank you for your understanding and support!