How to change all serial number types on the MAX with Ninebot-Flasher: Complete Guide
Pre-requisites:
1.) Segway-Ninebot MAX
2.) Windows 10 Laptop w/ Bluetooth Connectivity
3.) Internet Connection
Guide:
Firstly, you need to determine which serial number you need to flash your ESC with.
* If you’re looking to unlock the “max speed” patch, use the I use N4GSD1111CXXXX serial format. The four Xs are placeholder values, and can be changed to whichever numbers you’d like.
1.) Download and open the updated Ninebot-Flasher application from the Windows Store, found here:
https://www.microsoft.com/en-us/p/nineb ... verviewtab
2.) Bring your scooter within Bluetooth range (50ft) of your Bluetooth enabled Windows 10 laptop.
3.) If you applied CFW to your scooter before the “Compatibility Checks” option was added to the online toolkit, create a new profile with that option selected. It is recommend to flash this DRV before changing the serial number. If you have never flashed CFW before this guide was published, see How to Flash CFW on the Segway-Ninebot MAX.
4.) Open the Ninebot-Flasher application on your laptop.
5.) Turn on your scooter.
6.) Click the “Start Scan” button in the application.
7.) Locate your scooter’s name on the list.
8.) Click on your scooter.
9.) Press the power button once on your MAX’s dash to pair. Your headlight may turn on, and this is normal.
10.) Click the “Check Ver” button in Ninebot-Flasher.
11.) Copy and paste the serial number you determined in Step 0 into the text box that is to the right of the “SendCmd” button.
12.) On your laptop’s keyboard, press the CTRL + Shift + A keys simultaneously. A new set of buttons will appear on the top.
13.) Click “Write Serial to ESC” and wait until you hear your MAX beep.
14.) Once it does, click the “Serial Number” button once Ninebot-Flasher and confirm that the serial number displayed is the new one you just flashed.
Note: If the serial number is still stock, repeat steps 12-14 until the second check reflects the correct updated serial.
15.) Close Ninebot-Flasher on your laptop. You won’t need your computer anymore.
16.) Reboot your MAX. Your serial number change is effective immediately.