> ## Documentation Index
> Fetch the complete documentation index at: https://c5tako.ziphers.space/llms.txt
> Use this file to discover all available pages before exploring further.

# Device Info

> View device information and restart the system

This page helps you view device information and reboot the system when needed

## 📊 Device Information (Info)

<CardGroup cols={2}>
  <Card title="📱 Firmware" icon="package">
    Current Firmware version

    Example: `v1.0.2`
  </Card>

  <Card title="💾 Flash" icon="hard-drive">
    Flash memory size

    Example: `8MB`
  </Card>

  <Card title="Wi-Fi" icon="wifi">
    Wi-Fi module information

    MAC Address and status
  </Card>

  <Card title="Bluetooth" icon="bluetooth">
    Bluetooth module information

    MAC Address and status
  </Card>

  <Card title="💿 Storage" icon="database">
    Total storage space

    Internal + microSD (if available)
  </Card>
</CardGroup>

### 📝 Information Displayed

When you open the Info page, you'll see:

<AccordionGroup>
  <Accordion title="Firmware Information" icon="code">
    * **Version**: Firmware version
    * **Build Date**: Firmware build date
    * **Board**: Board name (e.g., `XIAO ESP32-C5`)
  </Accordion>

  <Accordion title="Hardware Information" icon="cpu">
    * **Flash Size**: Flash memory size
    * **Free Heap**: Available memory at that moment
    * **Chip Model**: Chip model
  </Accordion>

  <Accordion title="Network Information" icon="network">
    * **Wi-Fi MAC**: Wi-Fi MAC Address
    * **BT MAC**: Bluetooth MAC Address
    * **Status**: Module operation status
  </Accordion>

  <Accordion title="Storage Information" icon="folder">
    * **Internal**: Internal space (used/total)
    * **SD Card**: microSD space (if available)
    * **Free Space**: Remaining free space
  </Accordion>
</AccordionGroup>

<Info>
  **When to check Info:**

  * Before updating Firmware (check old version)
  * When reporting issues to support
  * Check free space before saving files
  * View MAC Address for network configuration
</Info>

***

## 🔄 Restart System (Reboot)

<Warning>
  **Before Reboot:**

  * Save your current work
  * Stop active features
  * Verify no files are transferring
</Warning>

### When Should You Reboot?

<CardGroup cols={2}>
  <Card title="🐛 Screen acting strange" icon="monitor-x">
    Screen frozen, displaying incorrectly, or flickering
  </Card>

  <Card title="🔌 Bluetooth/Wi-Fi not working" icon="wifi-off">
    Cannot connect or cannot find devices
  </Card>

  <Card title="⚠️ Feature errors" icon="alert-circle">
    Some features not working properly
  </Card>

  <Card title="🔧 After changing settings" icon="settings">
    Some settings require reboot to take effect
  </Card>
</CardGroup>

### Reboot Steps

<Steps>
  <Step title="Open Reboot page" icon="power">
    Open `Device → Reboot`
  </Step>

  <Step title="Confirm" icon="check-circle">
    Select `Reboot` to confirm or `Cancel` to abort
  </Step>

  <Step title="Wait for restart" icon="loader">
    Device will shut down, wait about 5-10 seconds, then restart automatically
  </Step>

  <Step title="Verify" icon="eye">
    Check that it enters the main menu normally
  </Step>
</Steps>

<Note>
  **Reboot vs. Manual Power Cycle:**

  * **Reboot**: System shuts down and starts itself, faster
  * **Manual power cycle**: Use side switch, wait 5 seconds before turning back on

  Both methods produce the same result
</Note>

***

## 📞 Information for Support

When contacting support, prepare this information from the **Info** page:

<CardGroup cols={2}>
  <Card title="1️⃣ Firmware Version" icon="code">
    Specify the Firmware version in use
  </Card>

  <Card title="2️⃣ Board Model" icon="cpu">
    Specify the board model
  </Card>

  <Card title="3️⃣ Symptoms Observed" icon="message-circle">
    Describe symptoms and the problematic screen
  </Card>

  <Card title="4️⃣ What You've Tried" icon="list-checks">
    List what you've already attempted
  </Card>
</CardGroup>

More details at [What to provide when contacting support](/en/help/troubleshooting#what-to-provide-when-contacting-support)

***

## 💡 Tips

<Tip>
  **Screenshot Info page:**

  * Take a photo of the Info page for future reference
  * Store it securely with your order number

  **Reboot regularly:**

  * If used heavily, reboot every 1-2 weeks
  * Helps clear memory and improve system performance

  **Before updating Firmware:**

  * Check old version from Info page
  * Verify you're updating to the correct version
</Tip>

<Info>
  📷 **Image to add:** Screenshot of Device Info page and Reboot steps
</Info>

## ↩️ Back to Main

<Card title="SETTINGS" icon="settings" href="/en/features/settings">
  Return to see other settings
</Card>