1. Introduction
Welcome to the user manual for your new C idea CM925 Smart Tablet PC. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your device. Please read it carefully to ensure optimal performance and longevity of your tablet.
The C idea CM925 is a 9-inch Android tablet designed for various uses, including entertainment and educational purposes for children. It features a WVGA IPS touch screen with 1080p FHD resolution, 5G LTE and Wi-Fi connectivity, and runs on Android 12.0. It comes with a protective case and wireless Airpod.
2. Product Overview
Familiarize yourself with the components of your C idea CM925 tablet.

Figure 2.1: Front and Back View of the C idea CM925 Tablet. This image displays the tablet from both its front, showing the screen with a scenic background, and its back, highlighting the camera module and brand logo. The tablet is green.

Figure 2.2: Side Views of the C idea CM925 Tablet. This composite image shows the tablet from various angles, including the top, bottom, and both sides, illustrating the placement of ports, buttons, and the SIM card slot.

Figure 2.3: Detailed Back View of the C idea CM925 Tablet. This image provides a closer look at the rear of the tablet, emphasizing the camera array, AI Camera branding, and the C idea logo with manufacturing details.

Figure 2.4: C idea CM925 Tablet and Included Accessories. This image displays the green tablet along with its standard accessories, including the protective case, charging cable, power adapter, and wireless Airpod.
3. Setup Guide
3.1 Initial Charging
Before first use, fully charge your tablet. Connect the provided Type-C charging cable to the tablet's charging port and the other end to the power adapter. Plug the adapter into a wall outlet. The battery indicator on the screen will show charging progress.
3.2 Powering On/Off
- To Power On: Press and hold the Power button (located on the side) until the C idea logo appears on the screen.
- To Power Off: Press and hold the Power button until the power options menu appears. Select "Power off" and confirm.
- To Restart: From the power options menu, select "Restart".
3.3 Initial Setup Wizard
Upon first power-on, the tablet will guide you through an initial setup wizard. Follow the on-screen prompts to:
- Select your language.
- Connect to a Wi-Fi network.
- Sign in with your Google account or create a new one. This is essential for accessing the Google Play Store and other Google services.
- Set up screen lock (PIN, pattern, password, or Face Unlock).
- Review and accept terms and conditions.
3.4 SIM Card Installation
The CM925 supports a single Micro SIM card for 5G LTE connectivity.
- Locate the SIM card slot on the side of the tablet (refer to Figure 2.2).
- Use the provided SIM ejector tool (if included) or a small paperclip to gently press into the small hole next to the SIM tray to eject it.
- Place your Micro SIM card into the tray with the gold contacts facing down and the notched corner aligned correctly.
- Carefully insert the tray back into the tablet until it clicks into place.
- The tablet will automatically detect the SIM card and connect to the mobile network.
Note: Ensure the tablet is powered off before inserting or removing the SIM card.
4. Operating Your Tablet
4.1 Navigation Basics
- Touch: Tap an icon to open an app or select an item.
- Touch and Hold: Press and hold an item to access more options or move it.
- Swipe: Drag your finger across the screen to scroll through pages or content.
- Pinch-to-Zoom: Place two fingers on the screen and pinch them together or spread them apart to zoom in or out.
- Home Screen: Tap the Home button (usually a circle or square icon at the bottom of the screen) to return to the main screen.
- Back Button: Tap the Back button (usually a triangle icon) to go back to the previous screen.
- Recent Apps: Tap the Recent Apps button (usually a square or three vertical lines icon) to view and switch between recently used applications.
4.2 Connecting to Wi-Fi
- Go to Settings > Network & internet > Wi-Fi.
- Toggle Wi-Fi On.
- Select your desired Wi-Fi network from the list.
- Enter the password if prompted and tap Connect.
4.3 Using Mobile Data (5G LTE)
If you have a SIM card installed, you can use mobile data for internet access when Wi-Fi is not available.
- Go to Settings > Network & internet > Mobile network.
- Ensure Mobile data is toggled On.
- You may need to configure APN settings depending on your carrier. Consult your mobile service provider for details.
4.4 Camera Usage
The tablet features a 5.0M front camera and an 8.0M back camera.
- Open the Camera app from the home screen or app drawer.
- Tap the camera switch icon to toggle between front and back cameras.
- Tap the shutter button to take a photo.
- Select video mode to record videos.
4.5 Installing Applications
You can download and install applications from the Google Play Store.
- Open the Play Store app.
- Search for the desired app.
- Tap Install and follow the on-screen instructions.
5. Maintenance and Care
5.1 Cleaning Your Tablet
- Use a soft, lint-free cloth (e.g., microfiber cloth) to clean the screen and body.
- For stubborn smudges, slightly dampen the cloth with water or a screen cleaner specifically designed for electronics.
- Avoid using harsh chemicals, abrasive cleaners, or aerosol sprays.
5.2 Battery Care
- Avoid extreme temperatures, as they can degrade battery life.
- Do not leave the tablet charging for excessively long periods after it's fully charged.
- Use only the provided charger or a certified compatible charger.
5.3 Software Updates
While the tablet comes with Android 12.0 (none updated), it is good practice to check for any available system updates to ensure optimal performance and security.
- Go to Settings > System > System update.
- Follow the on-screen instructions to check for and install updates.
5.4 Storage Management
Regularly manage your tablet's storage to maintain performance.
- Delete unnecessary apps, photos, and videos.
- Clear cache data for apps in Settings > Apps > [App Name] > Storage & cache.
- Consider using a microSD card (up to 32GB) for expandable storage.
6. Troubleshooting
This section addresses common issues you might encounter with your C idea CM925 tablet.
| Problem | Possible Solution |
|---|---|
| Tablet does not turn on. | Ensure the tablet is charged. Connect it to the charger for at least 30 minutes. Try pressing and holding the Power button for 10-15 seconds. |
| Screen is unresponsive. | Restart the tablet by holding the Power button until it reboots. If unresponsive, force restart by holding Power button for 10-15 seconds. Clean the screen. |
| Cannot connect to Wi-Fi. | Ensure Wi-Fi is enabled in Settings. Restart your Wi-Fi router. Forget the network and reconnect. Check if the Wi-Fi password is correct. |
| Mobile data not working. | Ensure SIM card is properly inserted. Check if mobile data is enabled in Settings. Verify your data plan with your carrier. Check APN settings. |
| Apps are crashing or slow. | Close background apps. Clear app cache. Restart the tablet. Ensure sufficient storage space is available. |
| Battery drains quickly. | Reduce screen brightness. Turn off Wi-Fi/Bluetooth when not in use. Close unused apps. Limit background app refresh. |
6.1 Factory Reset
If issues persist, a factory reset may be necessary. This will erase all data on your tablet, so back up important information first.
- Go to Settings > System > Reset options.
- Select Erase all data (factory reset).
- Confirm your decision. The tablet will restart and begin the reset process.
7. Specifications
Key technical specifications for the C idea CM925 Smart Tablet PC:
- Model: CM925
- Display: 9-inch WVGA IPS Touch Screen LCD, 1920 x 1080 pixels (1080p FHD)
- Operating System: Android 12.0 (none updated)
- CPU: MTK6735 Quad core
- RAM: 8GB (actual running speed and storage lower than this)
- Internal Storage: 256GB (actual running speed and storage lower than this)
- Expandable Memory: Up to 32GB (via microSD card)
- Network: 2G, 3G, 4G, 5G LTE / Wi-Fi (802.11g)
- SIM Slot: Single Micro SIM
- Cameras: Front - 5.0M, Back - 8.0M (Kids version) with Flash Light
- Connectivity: Bluetooth, Wi-Fi, Type-C Charging
- Battery: 8000mAh Lithium Polymer (3.5 Watt Hours)
- Power Input: 5V/2A
- Dimensions: 22.4 x 14 x 8.0 cm (Item size), 56.9 x 35.56 x 20.32 cm (Product Dimensions)
- Weight: 703 g
- Features: Face Unlock, Zoom Support, Tiktok Supported
8. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or contact C idea customer service directly. Keep your proof of purchase for any warranty claims.
For technical assistance or further inquiries, please visit the official C idea website or contact their support channels.
9. Safety Information
- Do not expose the tablet to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the tablet to severe impacts.
- Do not attempt to disassemble or repair the tablet yourself. This will void the warranty.
- Keep the tablet away from water and other liquids.
- Dispose of the tablet and its battery responsibly according to local regulations.





