Oct 7, 2019
I just replaced the battery of my mini and it worked for awhile, not it won’t turn on. All it does is blink red & yellow. it’s not the original power cord but it worked before. thanks
Thank you for your post and welcome to the Bose Community.
I'm sorry to hear about these issues with your SoundLink Mini speaker.
Could you please confirm if you have the first or second series of the speaker?
For the SoundLink Mini Series I, you can reset your speaker. On the top of the speaker, press and hold the Mute button for 10 seconds. The product lights flash, then turn off once reset.
For the SoundLink Mini Series II, you can reset the speaker by powering on, then pressing and holding the Power button for ten seconds until the speaker powers off.
Additionally, you can visit btu.bose.com on your computer and check for any firmware updates. (Not available for series I)
Also, please try another charging cable and different AC Power outlet.
Please let me know how you get on with this.
Charlotte G - Community Support