A51 - firmware update has bricked my phone!

[Members_Ya6mwmR]

The latest firmware update has bricked my handset 2 weeks ago.  Local repair shop has tried 2 firmware updates to get it out of the loop but it didn't work.  The screen is stuck  on the firmware update message.  Any suggestions?  

[-Robot-]

Why don't you send it to Samsung for repair, they may be better suited to fix it