diff --git a/game/entry.js b/game/entry.js
index 064b668f8..1f88a5976 100644
--- a/game/entry.js
+++ b/game/entry.js
@@ -46,8 +46,14 @@ boot().then(() => {
 			3. 保存http/s协议的状态，以后不再以file协议启动
 		*/
 		// 导出数据到根目录的noname.config.txt
+		if (navigator.notification) {
+			navigator.notification.activityStart("正在进行升级", "请稍候");
+		}
 		let data;
 		let export_data = function (data) {
+			if (navigator.notification) {
+				navigator.notification.activityStop();
+			}
 			game.promises
 				.writeFile(
 					lib.init.encode(JSON.stringify(data)),
@@ -83,6 +89,9 @@ boot().then(() => {
 		for (let [key, value] of searchParams) {
 			// 成功导入后删除noname.config.txt
 			if (key === "sendUpdate" && value === "true") {
+				if (navigator.notification) {
+					navigator.notification.activityStart("正在导入旧版数据", "请稍候");
+				}
 				game.promises
 					.readFileAsText("noname.config.txt")
 					.then((data) => {
@@ -112,7 +121,10 @@ boot().then(() => {
 									}
 									return;
 								}
-								alert("导入成功, 即将自动重启");
+								if (navigator.notification) {
+									navigator.notification.activityStop();
+								}
+								alert("升级前的配置导入成功, 即将自动重启");
 								// @ts-ignore
 								if (!lib.db) {
 									const noname_inited =
@@ -163,7 +175,12 @@ boot().then(() => {
 					})
 					.then(() => {
 						const url = new URL(location.href);
-						location.href = url.origin + url.pathname;
+						url.searchParams.delete("sendUpdate");
+						location.href = url.toString();
+					}).catch(e => {
+						if (navigator.notification) {
+							navigator.notification.activityStop();
+						}
 					});
 			}
 			// 新客户端导入扩展
@@ -173,7 +190,8 @@ boot().then(() => {
 				game.saveConfig(`extension_${value}_enable`, true);
 				alert(`扩展${value}已导入成功，点击确定重启游戏`);
 				const url = new URL(location.href);
-				location.href = url.origin + url.pathname;
+				url.searchParams.delete("importExtensionName");
+				location.href = url.toString();
 			}
 		}
 	}
diff --git a/node_modules/@types/noname-typings/cordova-plugin-dialogs.d.ts b/node_modules/@types/noname-typings/cordova-plugin-dialogs.d.ts
index 8d22f886e..1b7a276f9 100644
--- a/node_modules/@types/noname-typings/cordova-plugin-dialogs.d.ts
+++ b/node_modules/@types/noname-typings/cordova-plugin-dialogs.d.ts
@@ -55,6 +55,32 @@ interface Notification {
 		title?: string,
 		buttonLabels?: string[],
 		defaultText?: string): void;
+	
+	/**
+     * open an activity dialog
+     */
+	activityStart(title: string, message: string): void;
+	/**
+     * Close an activity dialog
+     */
+	activityStop(): void;
+	/**
+     * Display a progress dialog with progress bar that goes from 0 to 100.
+     *
+     * @param title Title of the progress dialog.
+     * @param message Message to display in the dialog.
+     */
+	progressStart(title: string, message: string): void;
+	/**
+     * Close the progress dialog.
+     */
+	progressStop(): void;
+	/**
+     * Set the progress dialog value.
+     *
+     * @param value 0-100
+     */
+	progressValue(value: number): void;
 }
 
 /** Object, passed to promptCallback */
diff --git a/noname/init/cordova.js b/noname/init/cordova.js
index 4ec1823f0..c900ae8ed 100644
--- a/noname/init/cordova.js
+++ b/noname/init/cordova.js
@@ -18,6 +18,11 @@ export async function cordovaReady() {
 				game.reload();
 			}
 		}, false);
+		window.addEventListener("importPackage", () => {
+			if (confirm(`离线包/完整包已导入成功，是否重启游戏？`)) {
+				game.reload();
+			}
+		}, false);
 		document.addEventListener("pause", function () {
 			if (!_status.paused2 && typeof _status.event.isMine == "function" && !_status.event.isMine()) {
 				ui.click.pause();