“How to check firmware version that js install on boombox 2. If enter jbl portable it show 0.4.4 (latest) and if disable the ring light on (power/BT pairing) it sound is 0.2.3.0, which firmware is the real one that is on the device.”

1-1 of 1 Answer

• Our JBL Boombox 2's latest firmware version should be the one that's showing on the JBL Portable app when you check the updates of the speaker. The latest software should be 0.4.4.

  Answered by JBL Support 4 years ago

  Helpful (0)Unhelpful (2)

  Report

  Sorry, there was a problem. Please try again later.