Xbox One Controller unable to connect(Bluetooth)

REPRODUCIBILITY (% or how often): 100%/Every time
BUILD ID = OS VERSION (Settings > About product): 3.4.0.24
HARDWARE (Jolla1, Tablet, XA2,…): XA2 Dual Sim
UI LANGUAGE: Finnish
REGRESSION: (compared to previous public release: Yes, No, ?): Not tested on previous releases

DESCRIPTION:

Since Gamepass(Beta) is available on mobile, I’m eager to play more games and more comfortably with controller.

Problem is that Xbox One controller is unable to connect. Device is found and paired (there is even a game controller icon next to the name), but when I tap the controller name to connect, following message pops up “Connection failed. Check if another device is on or unpair and pair devices again.”

I have done as advised, but it still fails.

PRECONDITIONS:

STEPS TO REPRODUCE:

  1. Xbox One controller with inbuild Bluetooth
  2. Pair devices
  3. Tap controller name to connect

EXPECTED RESULT:

Connection created.

ACTUAL RESULT:

Connection not created and following message pops up “Connection failed. Check if another device is on or unpair and pair devices again.”

ADDITIONAL INFORMATION: