發先原來LINE降成7.0就一切正常了...看來真的是LINE的問題...這下不用換手錶了....附上7.0版本的LINEhttps://www.apkmirror.com/apk/line-corporation/line/line-7-0-0-release/line-free-calls-messages-7-0-0-android-apk-download/