Joying head unit? Can not connect the Bluetooth? Not know how to pair it?

Joying aftermarket sale support can help. Troubleshooting as per below steps:

1. Please delete the paired record in your phone and the unit, then use another phone to try it. Feedback from our customer, LG, Samsung, Htc may have a little problem to connect the Bluetooth.

2. If the method 1 cannot work, then please try to upgrade the android system as per below steps:

a: go to this page and select the suitable and newest download link for your stereo, make sure download the correct file for your headunit: http://www.carjoying.com/Joying-blog/12.html

  

b: after download the file like joying android MCU and update files, then just copy Two files into SD card without any folder, insert it in GPS(map) Slot.

c: then you need to long press the knob for 10+seconds, if your headunit is tablet without knob, you may need a sharp stick to press the Reset hole. <iframe width="560" height="315" src="https://www.youtube.com/embed/GwInTqcU_Tg" frameborder="0" allowfullscreen></iframe>

d: after then, please choose the from sd card and clear all to upgrade your android head unit.

e: Please pull out the Sd card from GPS slot when head unit updated to boot, and you have to wait for it to start.

Joying official website: www.carjoying.com

Joying official Youtube: https://goo.gl/cX07mw