Balance 380 firmware upgrade



I would like to ask if I can upgrade Balance 380 with firmware 4.8.2 directly to 6.2? I have already unlock key for it.

Thank you.



If you are running Firmware 4.8.2, please upgrade to 5.3.12 first. Please refer to this article for full details.


Hello, I already upgraded to 5.3.12 and I encountered Firmware lock screen. Please send me unlock key.

Thank you very much.



Please help to open ticket on this.

Thank you.


Hello, I already sent the ticket.

Thank you


Thank you very much for your support. Upgrade is done,