BLU View 4 B135DL Smartphone User Manual

1. Introduction

This manual provides essential instructions for setting up, operating, and maintaining your BLU View 4 B135DL smartphone. Please read this guide thoroughly to ensure proper use and to maximize your device's performance and longevity.

The BLU View 4 B135DL is designed for reliable everyday use, featuring a 6.0-inch HD+ display, an 8MP rear camera, and 32GB of internal storage with 3GB of RAM for smooth operation. This device is locked to specific carriers for network compatibility.

2. Package Contents

Verify that all items are present in your product package:

• BLU View 4 B135DL Smartphone
• Power Adapter
• USB Cable
• Quick Start Guide (may be separate)
• SIM Ejector Tool (if applicable)

3. Device Layout

Figure 3.1: Front and rear view of the BLU View 4 B135DL smartphone. The front displays the screen and front camera, while the rear shows the main camera, flash, and BLU logo.

Familiarize yourself with the physical components of your BLU View 4 B135DL:

• Front Camera: Located at the top of the display for selfies and video calls.
• Display: 6.0-inch HD+ touchscreen.
• Volume Buttons: On the side, typically for adjusting media and call volume.
• Power Button: On the side, used to power on/off the device and wake/sleep the screen.
• USB Port: At the bottom, for charging and data transfer.
• Speaker: Located at the bottom or rear for audio output.
• Microphone: For voice input during calls and recordings.
• Rear Camera: 8MP camera located on the back for capturing photos and videos.
• Flash: Adjacent to the rear camera, provides illumination for photos in low light.
• SIM/microSD Card Tray: On the side, for inserting your SIM card and optional microSD card.

4. Setup

4.1. Installing SIM and microSD Cards

Your BLU View 4 B135DL uses a Nano-SIM card. A microSD card (sold separately) can be used to expand storage.

1. Locate the SIM/microSD card tray on the side of your device.
2. Insert the SIM ejector tool into the small hole on the tray to open it.
3. Carefully pull out the tray.
4. Place your Nano-SIM card(s) and/or microSD card into the designated slots on the tray, ensuring correct orientation as indicated on the tray.
5. Gently push the tray back into the device until it clicks into place.

4.2. Initial Power On and Setup

1. Press and hold the Power Button until the BLU logo appears.
2. Follow the on-screen prompts to select your language, connect to a Wi-Fi network, and set up your Google account.
3. Review and accept the terms and conditions.
4. You may be prompted to restore data from a previous device or set up as new.
5. Complete the setup wizard to access your home screen.

5. Basic Operation

5.1. Power On/Off and Restart

• To Power On: Press and hold the Power Button until the device vibrates and the BLU logo appears.
• To Power Off: Press and hold the Power Button until the power options menu appears. Tap "Power off".
• To Restart: Press and hold the Power Button until the power options menu appears. Tap "Restart".
• To Lock/Unlock Screen: Briefly press the Power Button.

5.2. Screen Navigation

• Tap: To select an item, open an app, or press a button.
• Swipe: To scroll through lists, switch between home screens, or view notifications.
• Pinch: To zoom in or out on photos and web pages.
• Long Press: To access contextual menus or move app icons.

5.3. Making Calls

1. Open the Phone app.
2. Enter the phone number using the dial pad or select a contact from your address book.
3. Tap the Call icon to initiate the call.

5.4. Sending Messages

1. Open the Messages app.
2. Tap the Start chat or New message icon.
3. Enter the recipient's phone number or select from your contacts.
4. Type your message in the text field.
5. Tap the Send icon.

6. Camera Usage

6.1. Taking Photos

1. Open the Camera app.
2. Frame your shot using the screen as a viewfinder.
3. Tap the Shutter button to capture the photo.
4. To switch between front and rear cameras, tap the Switch Camera icon.

6.2. Recording Videos

1. Open the Camera app.
2. Swipe to select Video mode.
3. Tap the Record button to start recording.
4. Tap the Stop button to end recording.

7. Battery Management

The BLU View 4 B135DL is equipped with a 3,000mAh battery. To optimize battery life:

• Charge your device fully before first use.
• Avoid extreme temperatures.
• Reduce screen brightness.
• Turn off Wi-Fi, Bluetooth, and GPS when not in use.
• Close unused applications running in the background.
• Enable Battery Saver mode from Settings when battery is low.

8. Maintenance and Care

• Keep your device dry. Moisture can damage electronic components.
• Use only BLU-approved chargers and accessories.
• Clean the screen with a soft, lint-free cloth. Avoid harsh chemicals.
• Protect your device from drops and impacts. Consider using a protective case.
• Regularly back up your data to prevent loss.
• Keep software updated to ensure optimal performance and security.

9. Troubleshooting

This section addresses common issues you might encounter with your BLU View 4 B135DL.

10. Specifications

11. Warranty and Support

Your BLU View 4 B135DL smartphone comes with a limited manufacturer's warranty. Please refer to the warranty card included in your package or visit the official BLU website for detailed warranty terms and conditions.

For technical support, troubleshooting assistance, or service inquiries, please contact BLU customer support through their official website or the contact information provided in your product documentation.

Keep your purchase receipt as proof of purchase for warranty claims.