1. How to solve the 4G problem on Joying head unit?

     How to solve the 4G problem on Joying head unit?

    Following ideas are for solving the 4G problem when there is no 4G signal or no internet data on the head unit. you can try below ways one by one.

    The steps No.1-3 are the most important!!

     

    1) You need to connect both 4G antennas to following "4G DIV" and "4G PRI" as below:

     

    2) You need to buy following 4G SIM card style:

     

    3You need to reboot the head unit after you insert the 4G SIM card on the head unit.

     

    4) You need to choose the proper date and time zone.

     

    5) Please disable the pin code on the 4G SIM card.

    If your phone is Iphone, you can check this video on how to disable the pin code:

    https://www.youtube.com/watch?v=280izfsr_eQ

    If your phone is android version, you can check this video on how to disable the pin code:

    https://www.youtube.com/watch?v=bmJX65Mtwx0

     

    6) Please disconnect following 4G antenna :

     Please check whether these wires on the plug are broken or loose part from the plug.

     If there is no problems on the wire, please connect it again on the board tightly.

     

     

    7) Please check whether you have inserted the Micro 4G SIM card correctly:

        In case that the SIM card is not fix stable on the slot, you also can try to put a small paper above of the SIM card. So that it can add the thickness.

     

    8) For the APN setting processes:

    You need to make clear on what is your APN setting for.

    In order to get the APN information, you can insert the SIM card on the phone for checking.

    And then create an APN on the Joying with the same setting which shown on the phone.

    After setting the APN, please save it and then restart the head unit.

     

    If your SIM card is from “AT&T”, you can try below APN setting:

     

    If you are from AU, you can use the "telstra" or "Vodafone" card.

    If you are in USA, you better to use the SIM card from “T-Mobile” /AT&T company. Please do not use the “version” and “Sprint”as far as possible.

     

    Any more problem, please contact support@joyingauto.com or carjoying@gmail.com

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  2. New UI Workable For Driving At Night

    New UI Workable For Driving At Night

     

    Hello! everyone

    You can copy it on your USB driver and then install it on your head unit as wallpaper.

    You will like it when you use the head unit at night.

    Any more problem, please email us support@joyingauto.com or info@joyingauto.com

     

    Joying wordwide website: https://www.joyingauto.com/
    Joying europe website: https://www.joyingauto.eu/
    Joying Youtube: https://www.youtube.com/c/BoykaJoying
    Facebook: https://www.facebook.com/joyingandroidstereo/
    Twitter: https://twitter.com/joyingauto

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  3. How to connect the 9853i back wires and keep the steering wheel control?

    新建网页 2

    How to connect the 9853i back wires and keep the steering wheel control?

    Good day !! everyone

    Many customers are confused on connecting the New 9853i system back wires and keeping the steering wheel control.

    Today we will share the way on how to do.

     

    There are 4 cables at the back of Joying head unit like attached picture:

    If you buy Joying universal head unit with ISO harness or other special head unit without Can-bus decoder, please connect "KEY" and "CAN OUT" cable together like attached picture, then connect your car SWC cables with Joying SWC cables, you can set and use SWC buttons.

    If you buy Joying special head unit with Can-bus decoder for Volkswagen/Toyota/Honda/Peugeot/, please connect "CAN IN" with "CAN OUT" cable together like attached picture, then choose proper Can-bus option, your car SWC buttons will work well.


    If you buy Joying special head unit with Can-bus decoder for Ford Focus/Jeep/BMW E39/E46, please connect "IR" with "CAN OUT" cable together like attached picture, then your car SWC buttons will work well.

    Any other more questions, please contact us  support@joyingauto.com  or info@joyingauto.com 

     

    Joying global website: https://www.joyingauto.com/
    Joying europe website: https://www.joyingauto.eu/
    Joying youtube: https://www.youtube.com/c/BoykaJoying
    Facebook: https://www.facebook.com/joyingandroidstereo/
    Twitter: https://twitter.com/joyingauto

     

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  4. How to remap the touch button on Joying head unit

    How to remap the touch button on Joying head unit

     

    If your Android car stereo panel buttons ( power, home, volume, GPS and back button) on the screen are not responsive, please remap these buttons like the below steps:


    Step 1: Go into Settings app:

    Step 2: Enter “ Panel Key Learning” option and clear all learned buttons:

    Step 3. Before you remap these buttons, please go to settings to increase the X-axis and Y-axis data.

    Step 4: Remap these buttons, please noted that the touch range is decided by the first time you touch when learning the buttons, so make more area of your finger to touch it when learning. After learning, please click “ save” button.

    Please check this video to get more details about panel buttons study:


    Intel Android 6.0

    FYT PX5 Android 8.0

    Have any problems during update , please contact us info@joyingauto.com or support@joyingauto.com . we will try best to help you . 

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  5. Universal harness usages on below special head unit


    Universal harness usages on below special head unit

    1)Reverse camera connecting way :
    without canbus system :
    No.2 (CCD 12V ) +No.3 (Camera In )

    Noted : if your car have canbus system , you do not need to connect the No.2 (CCD 12V )

     

    2)No.21 and No.14 USB is used for USB driver / DVR / TPMS/DAB+/USB 4G dongle
    3)For the No.22 USB/CP plug , it is used for update system / Z-link function (Iphone carplay/ Android Auto )

     

    4)Harness connecting way for steering wheel control

    A.If the harness with canbus box , you need to connect following cable :
    Can in +can out

    B.If the harness without the canbus box , you can connect following cable :
    Can out + key

     


    After connecting above harness , you need to learn the steering wheel control .
    Noted : if your harness with canbus box , you do not need to learn the steering wheel control .



    5)How to connect the after-market amplifier :

     

     

    If you still have any other problems about above head unit , please kindly contact support@joyingauto.com or info@joyingauto.com  . we will help you .

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