1. Introduction
This manual provides essential instructions for the safe and efficient use of your Itel Vision 1 Pro L6502 smartphone. Please read this guide thoroughly before operating your device to ensure optimal performance and longevity. Keep this manual for future reference.

Image 1.1: Front and back view of the Itel Vision 1 Pro L6502 smartphone. The front displays the screen with a teardrop notch, and the back shows the triple camera setup and fingerprint sensor.
2. Initial Setup
2.1. Inserting SIM and SD Cards
Your Itel Vision 1 Pro L6502 supports dual SIM cards and a microSD card for expandable storage. Locate the SIM tray on the side of the device. Use the provided SIM ejector tool to open the tray. Carefully place your Nano-SIM cards and microSD card into their respective slots, ensuring correct orientation. Gently push the tray back into the device until it clicks into place.

Image 2.1: Rear view of the Itel Vision 1 Pro L6502, highlighting the triple camera module and the general area for the SIM card tray on the side.
2.2. Charging the Battery
Before first use, fully charge the device battery. Connect the USB cable to the phone's charging port and the other end to a power adapter. Plug the adapter into a wall outlet. The battery indicator on the screen will show charging progress. The device features a Lithium Ion battery.
2.3. Powering On/Off
- To Power On: Press and hold the Power button (located on the side) until the Itel 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: Press and hold the Power button until the power options menu appears. Select 'Restart' and confirm.
2.4. Initial Setup Wizard
Upon first power-on, the device will guide you through an initial setup process. This includes selecting your language, connecting to Wi-Fi, setting up your Google account, and configuring security features like fingerprint and face unlock.
3. Operating Your Smartphone
3.1. Basic Navigation
The Itel Vision 1 Pro L6502 operates on Android 9.0. Use touch gestures to navigate:
- Tap: Select an item or open an application.
- Swipe: Scroll through lists or switch between home screens.
- Pinch: Zoom in or out on images and web pages.
- Long Press: Access contextual menus or move icons.
3.2. Making and Receiving Calls
Open the 'Phone' application. Enter the phone number using the dial pad or select a contact from your address book. Tap the call icon to initiate a call. To answer an incoming call, swipe up on the green answer icon. To reject, swipe down on the red decline icon.
3.3. Sending and Receiving Messages
Open the 'Messages' application. Tap the 'Start chat' or '+' icon to compose a new message. Enter the recipient's number or select from contacts, then type your message. Tap the send icon to transmit. Received messages will appear in the conversation thread.
3.4. Camera Usage
The device features an 8.0MP AF Triple Rear Camera and a 5.0MP Front Camera. Open the 'Camera' application. You can switch between front and rear cameras using the icon on the screen. Tap the shutter button to take a photo. Various modes like Portrait, Panorama, and Video are available.
3.5. Internet Connectivity (4G & Wi-Fi)
Your device supports 4G cellular technology for mobile data. To enable/disable mobile data, swipe down from the top of the screen to access Quick Settings. Tap the 'Mobile data' icon. For Wi-Fi, go to Settings > Network & internet > Wi-Fi. Turn Wi-Fi on and select an available network, then enter the password if required.
3.6. Security Features
The Itel Vision 1 Pro L6502 includes a Fingerprint Sensor and Face Unlock for enhanced security. These can be configured in Settings > Security & location.
4. Maintenance and Care
4.1. Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid using harsh chemicals, abrasive cleaners, or aerosol sprays, as these can damage the device's finish and internal components.
4.2. Battery Care
- Avoid exposing the device to extreme temperatures.
- Do not leave the device charging for extended periods after it is fully charged.
- Use only original or certified compatible chargers and cables.
4.3. Software Updates
Regularly check for software updates to ensure your device has the latest features and security patches. Go to Settings > System > Advanced > System update to check for and install available updates.
4.4. Data Backup
It is recommended to regularly back up your important data (photos, contacts, documents) to a cloud service (e.g., Google Drive) or a computer to prevent data loss.
5. Troubleshooting
This section addresses common issues you might encounter with your Itel Vision 1 Pro L6502.
- Device not turning on: Ensure the battery is charged. Connect the charger and wait a few minutes before attempting to power on again. If the issue persists, perform a forced restart by holding the Power button for 10-15 seconds.
- Poor network signal: Check if your SIM card is properly inserted. Move to an area with better network coverage. If using Wi-Fi, ensure you are within range of the router and the password is correct.
- Applications crashing or freezing: Close and reopen the application. If the problem continues, clear the app's cache (Settings > Apps & notifications > See all apps > [App Name] > Storage & cache > Clear cache). Restart the phone.
- Slow performance: Close unused applications. Clear cache and temporary files. Consider uninstalling rarely used apps. If performance remains slow, a factory reset might be necessary (see below).
- Factory Reset: If your device experiences persistent software issues, a factory reset can resolve them. Warning: This will erase all data on your phone. Back up your data before proceeding. Go to Settings > System > Advanced > Reset options > Erase all data (factory reset).
6. Specifications
| Feature | Specification |
|---|---|
| Model Name | VISION 1 PRO (L6502) |
| Brand | Itel |
| Operating System | Android 9.0 |
| Cellular Technology | 4G |
| Processor Type | Snapdragon (Quad-core 1.4GHz) |
| Installed RAM Memory | 2 GB |
| Internal Storage | 32 GB |
| Display Size | 6.5 inches HD+ Waterdrop Screen |
| Resolution | 1080 x 2400 (Note: Product box indicates HD+, 1080x2400 might be a general spec) |
| Refresh Rate | 90 Hz (Note: Product box indicates HD+, 90Hz might be a general spec) |
| Rear Camera | Triple Rear Camera (Main 8.0MP AF) |
| Front Camera | 5.0MP |
| Battery Description | Lithium Ion (4000mAh Big Battery) |
| Security Features | Fingerprint Sensor, Face Unlock |
| Color | Crystal Blue |
| Item Weight | 420 g |
| Package Dimensions | 18.5 x 10.5 x 5.6 cm |

Image 6.1: Back of the Itel Vision 1 Pro L6502 product box, detailing key features such as Android 10 (Go edition), 6.5" HD+ Waterdrop Screen, 32GB ROM + 3GB RAM, 4000mAh battery, Fingerprint Sensor, Face Unlock, 1.4GHz Quad-core processor, and Triple Rear Camera (Main 8.0MP AF).
7. Warranty and Support
Your Itel Vision 1 Pro L6502 smartphone is covered by a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including the warranty period and coverage details. For technical support, service, or to check product authenticity, you may visit the official Itel website or contact their customer service. Manufacturer details are often found on the product packaging or within the device's 'About phone' settings.
For authenticity verification, you can visit gc.itel-mobile.com and enter your phone's IMEI and VC code. You can also dial *#06# to get your IMEI.
Manufacturer: ITEL MOBILE LIMITED
Address: ROOM 602, 6/F, SOUTH TOWER, WORLD FINANCE CENTRE, HARBOUR CITY, 17 CANTON ROAD, TSIM SHA TSUI, KOWLOON, HONG KONG
Email: service@itel-mobile.com
Tel: +86 755 33979200
Fax: +86 755 83879211
Website: www.itel-mobile.com
Facebook: www.facebook.com/itelmobile





