WebUSB 固件升级
Keystone 硬件钱包通过 WebUSB 实现快速安全固件升级，轻松的完成新功能升级改进，同时增加新整合的链、钱包和资产
*升级您的钱包之前，请务必备份您的助记词
*当多币种版本号小于 2.4.0 时，需要先升级到 2.4.0 才能升级到更高版本
*连接后请勿离开页面、刷新或切换语言
教程
通过 SD 卡升级
多币种
加密朋克
单币种
连接设备后，需解锁设备并完成授权，才能检测到设备信息
开始连接
购物车
购物车里空空如也
*
选择一个国家
俄罗斯
印度
土耳其
澳门
韩国
去结算
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