Kindle Firmware(software) update link, Kindle系统升级连接
中文: https://www.amazon.cn/gp/help/customer/display.html?nodeId=GKMQC26VQQMM8XSW
English: https://www.amazon.com/gp/help/customer/display.html?nodeId=GKMQC26VQQMM8XSW
Kindle Firmware(software) update link, Kindle系统升级连接
中文: https://www.amazon.cn/gp/help/customer/display.html?nodeId=GKMQC26VQQMM8XSW
English: https://www.amazon.com/gp/help/customer/display.html?nodeId=GKMQC26VQQMM8XSW