@Michael Uribe
Hello,
Please try to go "Amplifier App > Delay > Auto &Maunal> All" to move the fader to the center,
then see if all speakers have sound normally.
@Support Dasaita
Hello, I have tried that but the sound is still only coming from the front speakers.
hello @Support Dasaita, I am having the same issues described above.
I have G13 
@Support Dasaita
Just following up on this issue. I am still experiencing it afer trying your suggestion.
@Michael Uribe
Please go to Settings > About machine and send us a screenshot about the current Build Number and MCU version.
Thank you for your time and cooperation.
@Michael Uribe
Before updating
Please go to Settings > About machine and send us a screenshot about the current Build Number and MCU version.
@Support Dasaita
Hello, below is a screenshot
@Michael Uribe
Please update your unit to the latest firmware and MCU. Make sure your unit is QCM6125 Android 13 before proceeding.
Files to download:
① Firmware G13_V1(20260618): https://www.dropbox.com/scl/fi/un76pbc1nk24ce2bsuf74/update.zip?rlkey=1hf4bf4oovfbarjh87qmj4m5e&st=mikerba2&dl=0
② MCU 4.17h: https://www.dropbox.com/scl/fi/pt4jbm1nmeh1w7octd5an/hmcu.img?rlkey=uzkuhqaj20wrexuis49oyctgm&st=uq56dcqk&dl=0
Steps:
1.Download both files to your computer (do not rename or unzip)
2.Format USB drive to FAT32, then copy both files to it
3.Insert USB into the unit, and select "Wipe data and format flash" when prompted
4.After firmware update completes, go to Settings → System → MCU Updates to finish
Note: If your car has factory amp,please go Settings>Car >Car amplifer to adjust the fader
Keep the vehicle running during the entire process.
Thank you for your time and cooperation in advance.
@Support Dasaita will this work for my issues as well. I have no sub noise when using the head unit
