1. Does IJV have a Chinese version? Or, where can I find a tutorial on how to translate it? I'm interested in trying to translate the latest version of IJV (which is currently at 3.40).
2. I flashed other third-party firmware, and the button prompts and function selection prompts disappeared. For example, when you press F+3, the original version will prompt you with the frequency mode (channel mode), and when you enter the menu, it will prompt you with the frequency and frequency difference information.
3. After flashing the LOSEHU and IJV firmware, some frequencies are disabled. Then, in the menu, you can select the frequency range that is allowed to transmit. There's an option to allow all frequencies, but this feature seems to be ineffective; regardless of which setting you choose, it still prevents transmission. Are there other functions that haven't been enabled? Also, none of the third-party firmware has the original factory hidden function option anymore.
After trying various methods, I finally ended up using a version based on the original factory firmware 2.0.16 with extended bandwidth.
Thank you!