# M-8.8 (多幣種)

M-8.8 (多幣種) 固件版本包括以下更新：

* 俄羅斯語種的適配 
* 輸入密語/密碼時增加顯示字符按鈕 
* 在內置 ABI 庫中更新 Uniswap 智能合約地址信息
*  Companion App 模式下 \[接收 TRON] 頁面的文案優化 
* 支持解析向下增加一級路徑的自定義 ABI 文件
*  Companion App 模式下關閉 DOT 幣種中添加地址功能

固件升級教程：

{% content-ref url="/pages/-Mch4VfgvcRbGSWU8PTg" %}
[固件升級](/traditional-chinese/kai-shi-shi-yong/ru-he-sheng-ji-gu-jian.md)
{% endcontent-ref %}


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