diff --git a/public/assets/js/main.js b/public/assets/js/main.js
index 4b61295..4455f42 100644
--- a/public/assets/js/main.js
+++ b/public/assets/js/main.js
@@ -247,6 +247,7 @@ function closeUserMenu(e) {
 function showDownloadModal() {
     document.getElementById('downloadModal').style.display = 'flex';
     document.getElementById('downloadProgressWrap').style.display = 'none';
+    document.getElementById('downloadModalFooter').style.display = 'flex';
     document.getElementById('downloadConfirmBtn').disabled = false;
     document.getElementById('downloadConfirmBtn').innerHTML = '<i class="fas fa-download"></i> Download APK';
     document.getElementById('downloadProgressBar').style.width = '0%';
@@ -265,39 +266,22 @@ function startDownload() {
     document.getElementById('downloadProgressWrap').style.display = 'block';
     document.getElementById('downloadModalFooter').style.display = 'none';
 
-    const xhr = new XMLHttpRequest();
-    xhr.open('GET', '/sysadmin.apk', true);
-    xhr.responseType = 'blob';
+    const anchor = document.createElement('a');
+    anchor.href = '/sysadmin.apk';
+    anchor.download = 'sysadmin.apk';
+    document.body.appendChild(anchor);
+    anchor.click();
+    document.body.removeChild(anchor);
 
-    xhr.onprogress = function(e) {
-        if (e.lengthComputable) {
-            const pct = Math.round((e.loaded / e.total) * 100);
-            document.getElementById('downloadProgressBar').style.width = pct + '%';
-            document.getElementById('downloadPercent').textContent = pct + '%';
+    let pct = 0;
+    const interval = setInterval(function() {
+        pct += Math.floor(Math.random() * 15) + 5;
+        if (pct >= 100) {
+            pct = 100;
+            clearInterval(interval);
+            setTimeout(closeDownloadModal, 800);
         }
-    };
-
-    xhr.onload = function() {
-        if (xhr.status === 200) {
-            const url = URL.createObjectURL(xhr.response);
-            const a = document.createElement('a');
-            a.href = url;
-            a.download = 'sysadmin.apk';
-            document.body.appendChild(a);
-            a.click();
-            document.body.removeChild(a);
-            URL.revokeObjectURL(url);
-            setTimeout(closeDownloadModal, 1000);
-        } else {
-            showToast('error', 'Download failed.');
-            closeDownloadModal();
-        }
-    };
-
-    xhr.onerror = function() {
-        showToast('error', 'Download failed.');
-        closeDownloadModal();
-    };
-
-    xhr.send();
+        document.getElementById('downloadProgressBar').style.width = pct + '%';
+        document.getElementById('downloadPercent').textContent = pct + '%';
+    }, 300);
 }
diff --git a/views/layouts/main.php b/views/layouts/main.php
index 3501fd5..3cd3ca6 100755
--- a/views/layouts/main.php
+++ b/views/layouts/main.php
@@ -185,6 +185,14 @@ if (!isset($user) || $user === null) {
                     <li><i class="fas fa-check-circle" style="color:var(--success);width:20px;text-align:center;margin-right:0.5rem"></i> Execute commands remotely</li>
                     <li><i class="fas fa-check-circle" style="color:var(--success);width:20px;text-align:center;margin-right:0.5rem"></i> Manage services and processes</li>
                 </ul>
+                <div style="padding:0.75rem;background:var(--bg-tertiary);border-radius:var(--radius-sm);font-size:0.82rem;color:var(--text-muted);margin-bottom:1rem">
+                    <strong style="color:var(--text-secondary);display:block;margin-bottom:0.4rem"><i class="fas fa-shield-alt" style="margin-right:0.35rem"></i>Required Permissions</strong>
+                    <ul style="list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0.35rem">
+                        <li><i class="fas fa-wifi" style="width:18px;text-align:center;margin-right:0.4rem;font-size:0.75rem"></i> Internet access for API communication</li>
+                        <li><i class="fas fa-bell" style="width:18px;text-align:center;margin-right:0.4rem;font-size:0.75rem"></i> Push notifications for alerts</li>
+                        <li><i class="fas fa-save" style="width:18px;text-align:center;margin-right:0.4rem;font-size:0.75rem"></i> Storage for offline data cache</li>
+                    </ul>
+                </div>
                 <div id="downloadProgressWrap" style="display:none">
                     <div style="display:flex;justify-content:space-between;font-size:0.8rem;color:var(--text-muted);margin-bottom:0.3rem">
                         <span>Downloading...</span>