Bluetooth Problem - Hi10 XPro

Encountering problem with my bluetooth.
Here are the problem and steps I did:

  1. Problem: Bluetooth disconnecting over time
    Steps:
    - Restart tablet
    - Restart bluetooth
    - Reset bluetooth and wifi
    - same problem
    - Reset tablet problem didn’t occur but 2nd problem below occured
  2. Problem: Can’t connect to bluetooth printer
    Steps:
    - Restart Tablet
    - Restart bluetooth
    - Reset bluetooth and wifi
    - Bluetooth printer rejecting my tablet but my phone (Huawei) can connect just fine
    What can I do in my 2nd problem coz I need the tablet to be connected to my bluetooth printer?

@manonegra222

Have you reinstalled the O.S?

not yet, can you give me firmware?

send your Serial number its on the corner of the Sim holder. Very small

JH19XpAB60240805783

JH19XpAB60240805783

still no reply up to now