Samsung Galaxy Note 4 Broken screen, half-power on working/

Hello.

At the beggining i’m sorry but my english is not my first language so in this post you can find some some mistakes.

I’v got a strange problem with my Samsung Galaxy Note 4 , why strange?

I’v dropped this phone one month ago, the screen is broken (black screen) but i thoght the phone is working, because when i pressed power button the start up vibration was active .

I went to the repairing store to connect a diffrent screen to it but the phone didn’t power up at all - for example: when i’v put it into download mode the download mode is showing up for a second and disappear (i dont know is phone power off of what). Man from the shop told me that this is probably the motherboard- yes i thought so but when i press the power up button and connecting the phone to my laptop i’v got a ,,connected device sound” ( but i dont have acces to files becuase of screen protection passwords).

Also: When i’v put the phone into download mode (i did it in home so without the working screen) the odin program showed ,,added” so it looks like that the odin see this phone.

I want just to recover my data from the phone.

Does anyone knows what can i do in this situation? how can i recovery my data?

I was trying recovery programs but they doesnt work.

Phone have lockscreen passwords (fingerprint lock and password lock).

I dont want is the debbugging mode turned on or off (i think it is off but i am not sure ).

Thanks for help.