@M.HammourI am also returning to the previous firmware version due to instability in the DSL connection and the disappearance of DSL Speedtest feature.

Thank you for your informative response. I will adhere to the current firmware until TP-Link releases a new firmware that is compatible with Egypt.

@Sunshine hello, I've tried to install this firmware but i noticed that the test speed feature not exist and return back to the previous firmware would you please let us know if this feature is...