Improves power consumption to prolong battery life.
Tweaks power consumption algorithms to stretch your playback hours.
The Ultimate Guide to the W-KING D9 Firmware Update Is your W-KING D9 heavy bass Bluetooth speaker acting up, or do you just want to unlock its best possible performance? Keeping your speaker's firmware updated is the single best way to squash bugs, fix Bluetooth connectivity glitches, and sometimes even improve sound tuning. w-king d9 firmware update
Open the app and follow the on-screen prompts for any available firmware updates.
: To enter update mode, you must hold a specific button combination (typically Play + Power ) while connected to a PC. Improves power consumption to prolong battery life
Given the app's reported lack of support for firmware updates on the D9, your best approach is to . Provide them with the serial number of your device (usually found on the bottom of the speaker) and inquire about any available updates. If you own a different model like the D320 , the app may offer better firmware support through the Media Product Tool .
What is the on the bottom of your speaker? Keeping your speaker's firmware updated is the single
Ensure your W-KING D9 has at least an 80% charge to prevent it from dying mid-update. Step-by-Step W-KING D9 Firmware Update Process
Visit the official W-King website or contact their customer support team to request the latest firmware package.
Because W-KING does not host an automated cloud update app, updates must be flashed manually via a computer. Step 1: Source the Correct Firmware File
If this fails, you will need to contact W-King for a replacement motherboard. Fortunately, their customer service is responsive, though shipping from China takes 2-3 weeks.