Instruction of how to upgrade X100PRO2, X300P

Step2Install the upgrade tool installation package

Step3 Extract the installation package into an upgrade tool

Step4 Connect X100PRO2 / X300P to Windows computer with Type-c cable; (If the USB device cannot be recognized. Use this method: step 1, insert the TYPE-C connector halfway to make the screen light up. Step 2, then insert all of the TYPE-C connector to identify the USB device)
Step5Open the upgrade tool,input the Product SN and Password,then click login;(Certificate of conformity with S / N and password. Note: The serial number begins with the three letters PRO)

Step6Select the required language upgrade;