Amy CN

Good day! The head unit which can use this update must meet all below requirements: Resolution: 800*480, 1024*600 or 1280*720 Android version: Android 8.1.0 CPU: Intel X86_OCTA-CORE 1.8GHz SC9853 If you are not sure if your head unit is a SC9853i head unit, pls send the MCU version and SYSTEM INFO to us. We will help you confirm what the version of your head unit is. Pls follow below steps carefully to update your head unit. Pls note that missing or incorrect steps will leads failed update. Before Update, pls copy important files to a U disk: 1)Copy maps from the internal memory of the head unit to the U disk. 2)If your car has canbus option, pls go to SETTING--FACTORY--CAR MODEL and remember the canbus option. Here we go!  1. Use a new U disk. The quality of the U disk is FAT32GB(or less than 32GB) Class 10. The U disk must be formatted on the computer before usage. 2.Download update file from computer. Pls do not download it from phones. Otherwise, some ...

How to set my favorite picture as boot logo? Here we go. Step 1: Create a folder named “mycar”in a U disk and put your favorite picture into the folder. Note: the resolution of the picture is not less than the resolution of your head unit. Step 2: Go to “Settings”and find “Factory”. Password is“3368”. Step 3: Find settings like“Boot Screen Logo”. You will see many car logos and your favorite picture is in final page. Step 4: Click your favorite picture or car brand then reboot your head unit. Done. Written by Joying Factory Store. https://joyingcarradio.aliexpress.com/store/top-rated-products/2227061.html?spm=a2g0o.store_home.pcShopHead_6366283.3 Youtube: https://www.youtube.com/channel/UCIUHSwldFJC6bPmrciWwbLA Facebook: https://www.facebook.com/JOYFORWA Email support: jy_amy@foxmail.com

It's very important to know factory reset. No matter what problem your head unit has, factory reset is a useful method you can try. Note: Pls copy important files to a U disk and remember canbus option(if your head unit has). After factory reset, you need to choose canbus option for your head unit again. Otherwise, some functions will be affected and can't be used. For SC9853i Head Units: 1)pls go to SETTINGS and find USER. You will see BACKUP AND RESET. 2)Click BACKUP AND RESET. Generally speaking, BACKUP AND RESET has no password. If it needs a password, pls try 3368. There are 2 kinds of reset and you can try the one you need. For PX5 Android 8.0 head unit 1)Pls go to SETTINGS and find SYSTEM.  2)Click SYSTEM. You will see many settings. Pls find RESET. 3)Click RESET and you will see two reset option. Pls choose the one you need. If it needs password. Pls try 126. Written by Joying Factory Store. https://joyingcarradio.aliexpress.com/st...