Galaxy A33 Bluethooth issues with Playstation 4 gamepad

[potatocake]

Greetings, my DS4 controller pairs via BT to my A33, i have input for about  a minute, then its lost. The two devices are still paired but theres no input control anymore.
I have tried everything. Cleared the cache, reseted network settings, then even did a full factory reset.
Nothing helped.
The controller works on my older Huawei phone flawlessly, for as long as I want, works on my PC as well.

Please, help me however you can.
Thanks 

[JABZ]

Thanks