# 固件更新  (單幣種)

此目錄下是單幣種固件的更新日誌，固件更新主要包括新功能支持、新幣種支持、Bug 修復、用戶體驗優化等方面。

歡迎向我們提出您寶貴的建議，請[點擊此處](https://keystonewallet.atlassian.net/servicedesk/customer/portal/1)向我們提交工單，客服人員會儘快給您回復。

{% content-ref url="gu-jian-geng-xin-dan-bi-zhong/b2.5-dan-bi-zhong" %}
[b2.5-dan-bi-zhong](gu-jian-geng-xin-dan-bi-zhong/b2.5-dan-bi-zhong)
{% endcontent-ref %}

{% content-ref url="gu-jian-geng-xin-dan-bi-zhong/b2.0-dan-bi-zhong" %}
[b2.0-dan-bi-zhong](gu-jian-geng-xin-dan-bi-zhong/b2.0-dan-bi-zhong)
{% endcontent-ref %}

{% content-ref url="gu-jian-geng-xin-dan-bi-zhong/v1.1.1-dan-bi-zhong" %}
[v1.1.1-dan-bi-zhong](gu-jian-geng-xin-dan-bi-zhong/v1.1.1-dan-bi-zhong)
{% endcontent-ref %}
