Make swipe card
[!Warning] Note: The maximum capacity of the TF card supports 16G. If it is too large, the machine cannot recognize the TF card and cannot be upgraded.
For the latest software update package, please go to the QQ group: 371608200 group sharing download. Pay attention to find the corresponding version of the software on the back of the machine label, otherwise the upgrade may cause abnormalities!
- Download Computer Flash Tool
Select the TF card drive on the computer
Specify the upgraded image file
Click to burn
After the programming is successful, pull out the TF card, insert the machine, and then power on again to upgrade
Recovery card
Select the TF card drive on the computer
Click to recovery card
After formatting, the card will resume normal use