diff --git a/app/src/mobile/settings/about.ts b/app/src/mobile/settings/about.ts
index 21b5e780c..2fa76ef92 100644
--- a/app/src/mobile/settings/about.ts
+++ b/app/src/mobile/settings/about.ts
@@ -111,6 +111,25 @@ export const initAbout = () => {
     </button>
     <div class="b3-label__text">${window.siyuan.languages.importDataTip}</div>
 </div>
+<div class="b3-label">
+    ${window.siyuan.languages.exportConf}
+    <div class="fn__hr"></div>
+    <button class="b3-button b3-button--outline fn__block" id="exportConf">
+       <svg><use xlink:href="#iconUpload"></use></svg>${window.siyuan.languages.export}
+    </button>
+    <div class="b3-label__text">${window.siyuan.languages.exportConfTip}</div>
+</div>
+<div class="b3-label${window.siyuan.config.readonly ? " fn__none" : ""}">
+    <div class="fn__flex">
+        ${window.siyuan.languages.importConf}
+    </div>
+    <div class="fn__hr"></div>
+    <button class="b3-button b3-button--outline fn__block" style="position: relative">
+        <input id="importConf" class="b3-form__upload" type="file">
+        <svg><use xlink:href="#iconDownload"></use></svg> ${window.siyuan.languages.import}
+    </button>
+    <div class="b3-label__text">${window.siyuan.languages.importConfTip}</div>
+</div>
 <div class="b3-label${(!window.siyuan.config.readonly && (isInAndroid() || isInIOS())) ? "" : " fn__none"}">
     ${window.siyuan.languages.workspaceList}
     <div class="fn__hr"></div>
@@ -247,6 +266,13 @@ export const initAbout = () => {
                         event.preventDefault();
                         event.stopPropagation();
                         break;
+                    } else if (target.id === "exportConf") {
+                        fetchPost("/api/system/exportConf", {}, response => {
+                            openByMobile(response.data.zip);
+                        });
+                        event.preventDefault();
+                        event.stopPropagation();
+                        break;
                     } else if (target.id === "exportLog") {
                         fetchPost("/api/system/exportLog", {}, (response) => {
                             openByMobile(response.data.zip);
@@ -357,6 +383,20 @@ export const initAbout = () => {
                 formData.append("file", event.target.files[0]);
                 fetchPost("/api/import/importData", formData);
             });
+            modelMainElement.querySelector("#importConf").addEventListener("change", (event: InputEvent & {
+                target: HTMLInputElement
+            }) => {
+                const formData = new FormData();
+                formData.append("file", event.target.files[0]);
+                fetchPost("/api/system/importConf", formData, (response) => {
+                    if (response.code !== 0) {
+                        showMessage(response.msg);
+                        return;
+                    }
+
+                    exitSiYuan();
+                });
+            });
             const networkServeElement = modelMainElement.querySelector("#networkServe") as HTMLInputElement;
             networkServeElement.addEventListener("change", () => {
                 fetchPost("/api/system/setNetworkServe", {networkServe: networkServeElement.checked}, () => {