ZTE Axon 7顶部下拉菜单图标消失求助（仅余WiFi图标）

Hey there, sorry to hear you're stuck with this frustrating quick settings glitch—losing all icons except Wi-Fi and having the edit button unresponsive is such a headache, especially since it seemingly came out of nowhere after interacting with a notification. Let's walk through targeted fixes tailored to your device and software version:

• Force Restart System UI (First Priority!)
  Quick settings are tied directly to the System UI process, so glitches here often vanish when you restart it. Here's how:

  1. Open Settings > Apps, tap the three-dot menu in the top-right, and select Show system apps
  2. Scroll down to find System UI, tap into its app info page
  3. Tap Force Stop, confirm the prompt, and wait for your screen to flicker and reload
  4. After this, check if the quick settings panel is back to normal—you might even find the edit button starts working again, letting you re-add missing icons manually

• Clear System UI Cache
  Corrupted temporary files can cause all sorts of UI oddities. From the same System UI app info page:

  1. Tap Storage > Clear Cache
  2. This won't delete any of your photos, apps, or personal settings—it just wipes outdated cache that might be causing the bug

• Reset Quick Settings via Developer Options
  If the edit button still won't cooperate, you can reset quick settings to their default state using Developer Options:

  1. Go to Settings > About Phone, then tap Build Number 7 times (you'll see a pop-up saying "You are now a developer!")
  2. Head back to Settings, select Developer Options (it should be near the bottom)
  3. Look for an option like Reset Quick Settings or Restore Default Quick Settings (MiFavor 4.2 might label it slightly differently, but it'll be obvious once you're in)
  4. Tap it to reset, then check your quick panel again

• Check for MiFavor UI Updates
  ZTE sometimes releases patches for these niche bugs. Go to Settings > System > System Update and see if there's an available update for your MiFavor UI. Installing it could resolve the glitch entirely.

• Test in Safe Mode to Rule Out Third-Party Apps
  Since you suspect a notification triggered the bug, a third-party app might be conflicting with System UI. Boot into Safe Mode to confirm:

  1. Press and hold the Power Button until the power menu pops up
  2. Press and hold Power Off until you see the "Reboot to Safe Mode" option
  3. Tap OK to reboot—you'll see "Safe Mode" in the bottom-left corner once it loads
  4. If quick settings work normally here, uninstall recently installed/updated apps one by one until you find the one causing the issue

内容的提问来源于stack exchange，提问作者Aseliot