1. Getting Started: Setup
This section guides you through the initial setup of your Blackview Oscal FLAT 2C smartphone.
1.1. Package Contents
Before you begin, please verify that your package contains the following items:
- Blackview Oscal FLAT 2C Smartphone x 1
- Screen Protector (pre-applied) x 1
- Type-C Cable x 1
- EU Plug Power Adapter x 1
- User Manual x 1
1.2. SIM Card and TF Card Installation
Your Oscal FLAT 2C supports either two Nano SIM cards or one Nano SIM card and one TF (microSD) card for expanded storage.
- Locate the SIM card tray on the side of your phone.
- Use the provided SIM ejector tool to open the tray.
- Carefully place your Nano SIM card(s) and/or TF card into the designated slots, ensuring correct orientation.
- Gently push the tray back into the phone until it clicks into place.
Image: Illustration of the triple card slot design, accommodating two SIM cards and one Micro SD card up to 2TB.
1.3. Initial Charging
It is recommended to fully charge your device before first use.
- Connect the Type-C cable to the phone's charging port and the other end to the EU Plug Power Adapter.
- Plug the adapter into a power outlet.
- The phone features a 5000mAh battery and supports 10W charging.
Image: Visual representation of the 5000mAh battery and its estimated usage times for video, gaming, web browsing, music, calling, and standby.
1.4. Powering On/Off
- To Power On: Press and hold the Power button (located on the right side of the phone) until the Blackview logo appears.
- To Power Off: Press and hold the Power button, then select 'Power off' from the options that appear on the screen.
1.5. Initial Setup Wizard
Upon first boot, you will be guided through a setup wizard to configure basic settings:
- Select your preferred language.
- Connect to a Wi-Fi network.
- Accept terms and conditions.
- Set up your Google account (optional, but recommended for app downloads and services).
- Configure screen lock (PIN, pattern, password, fingerprint, or face unlock).
2. Operating Your Device
This section details the various features and functions of your Oscal FLAT 2C smartphone.
2.1. Display Features
The Oscal FLAT 2C features a 6.56-inch Ultra-large IPS Display with a 60Hz refresh rate, offering a resolution of 1612 x 720 pixels.
Image: Specifications of the 6.56-inch IPS display, including refresh rate, color depth, screen-to-body ratio, viewing angle, and brightness.
To enhance your viewing comfort, the device includes two eye-comfort modes:
- Night Light: Reduces blue light emission to help with sleep.
- Dark Mode: Inverts colors to a darker theme, reducing strain in low-light conditions.
Image: Visual representation of the Night Light and Dark Mode features for eye comfort.
2.2. Performance and Storage
The Oscal FLAT 2C is powered by an Octa-core Unisoc SC9863A T603 processor, clocked at up to 1.6GHz. It comes with 2GB of RAM, expandable by an additional 4GB virtually, and 64GB of internal storage (ROM). Storage can be further expanded up to 2TB using a TF card.
Image: Diagram highlighting the Unisoc T603 Octa-core processor and its key specifications.
Image: Illustration of RAM expansion technology, showing 2GB physical RAM with an additional 4GB virtual RAM, leading to faster app startup.
Image: Visualizing the 64GB ROM and the capability to expand storage up to 2TB with a TF card.
2.3. Camera Functions
Capture your moments with the 8MP front camera and the 13MP+QVGA rear camera setup.
Image: Close-up of the phone's camera modules and a description of the 8MP front and 13MP rear cameras.
Key camera features include:
- Portrait Mode: Captures subjects with a blurred background.
- Night Mode: Enhances details and brightness in low-light conditions.
- HDR: Improves dynamic range for balanced exposure in challenging lighting.
- Panorama Mode: Captures wide-angle scenes by stitching multiple photos.
- Pro Mode: Offers manual controls for advanced photography.
- 1080P Video Recording: Records high-definition videos.
- Face Fill Light: Provides illumination for selfies in dim environments.
Image: Examples of 1080P video recording and Face Fill Light in action.
2.4. Audio
Experience clear audio with the integrated Smart-K Speaker.
Image: Visual highlighting the Smart-K Speaker for enhanced audio experience.
2.5. Security Features
The Oscal FLAT 2C includes Fingerprint Recognition and Face Unlock for convenient and secure access to your device.
2.6. Connectivity
Stay connected with various wireless options:
- 4G LTE: Supports FDD (B1/B3/B7/B8/B19/B20) and TDD (B38/B40/B41) bands.
- Wi-Fi: 802.11 a/b/g/n, 2.4GHz.
- Bluetooth: V5.0 for connecting wireless accessories.
- Positioning: GPS, Glonass, and Galileo for accurate navigation.
- OTG (On-The-Go): Allows connecting USB devices like flash drives.
- FM Radio: For listening to local radio stations.
Image: Illustration of the phone's multi-satellite navigation system (GPS+Glonass+Galileo).
2.7. Android 14 Go Operating System
The device runs on Android 14 Go, optimized for smooth and efficient performance. It includes features like:
- Focus Mode: Offers tailored settings (No-play, Meditation, Work & Sport & Read, Customized) to help you concentrate by muting alerts and calls from selected apps.
- Atomized Memory 2.0: Intelligently manages RAM to enhance performance and provide additional capacity for multitasking.
- F2FS Technology: Boosts app startup speed by 25%.
- Privacy Features: Allows you to control app access to your gallery and other personal data.
Image: Screenshots demonstrating the different Focus Mode settings available on Android 14 Go.
Image: Visual explanation of F2FS for blazing speed and privacy controls for your gallery.
Image: Diagram illustrating Atomized Memory 2.0's efficiency in providing more available RAM.
3. Maintenance and Care
Proper care will extend the life and performance of your Oscal FLAT 2C.
3.1. General Cleaning
- Use a soft, lint-free cloth to clean the screen and body of the phone.
- Avoid using harsh chemicals, abrasive cleaners, or aerosol sprays, as these can damage the device's finish and coatings.
- The phone features an anti-scratch and smudge-free finish for durability.
Image: Design features emphasizing the anti-scratch and smudge-free properties of the phone's back cover.
3.2. Battery Care
- Avoid exposing the phone to extreme temperatures (very hot or very cold), as this can degrade battery life.
- Do not leave the phone charging for excessively long periods after it has reached 100%.
- If storing the phone for an extended period, ensure it has about a 50% charge.
3.3. Software Updates
Regularly check for and install software updates to ensure your device has the latest features, security patches, and performance improvements.
- Go to Settings > System > System update to check for available updates.
3.4. Integrated Cooling System
The Oscal FLAT 2C is equipped with an integrated cooling system (717.705mm² cooling size) to maintain optimal temperature (below 40°C) during heavy use, ensuring stable performance.
Image: Diagram illustrating the multi-layered integrated cooling system designed to keep the phone cool.
4. Troubleshooting
This section provides solutions to common issues you might encounter with your Oscal FLAT 2C.
4.1. Phone Not Turning On
- Ensure the battery has sufficient charge. Connect the phone to the charger and wait a few minutes before attempting to power on again.
- Press and hold the Power button for at least 10-15 seconds to force a restart.
4.2. Apps Crashing or Slow Performance
- Close unnecessary background applications.
- Clear the cache of the problematic app (Settings > Apps > [App Name] > Storage > Clear cache).
- Restart your phone.
- Ensure your phone's software is up to date.
- Utilize the Atomized Memory 2.0 feature for better RAM management.
4.3. Connectivity Issues (Wi-Fi, Bluetooth, 4G)
- Wi-Fi: Turn Wi-Fi off and on again. Restart your router. Forget the network and reconnect.
- Bluetooth: Ensure Bluetooth is enabled on both devices. Unpair and re-pair the device.
- 4G: Check if mobile data is enabled. Ensure your SIM card is properly inserted and activated. Restart your phone.
4.4. GPS Inaccuracy
- Ensure GPS is enabled in your phone's settings.
- Move to an open area with a clear line of sight to the sky.
- Restart your phone.
4.5. Storage Full
- Delete unnecessary photos, videos, and files.
- Uninstall unused applications.
- Move large files to a TF card (if installed).
- Clear cached data from apps (Settings > Storage > Cached data).
5. Specifications
Detailed technical specifications for the Blackview Oscal FLAT 2C smartphone.
Image: Overview of the Oscal FLAT 2C's main features and specifications.
| Feature | Specification |
|---|---|
| CPU | Unisoc SC9863A T603, Octa-core (8 x 1.6 GHz Arm Cortex-A55) |
| Memory (RAM) | 2GB LPDDR4X (+4GB virtual expansion) |
| Storage (ROM) | 64GB EMMC5.1 |
| Storage Expansion | TF card up to 2TB (not included) |
| Operating System | Android 14 Go |
| Sensors | Proximity Sensor, Light Sensor, G-Sensor, Fingerprint Recognition |
| SIM Card Type | Two Nano SIM cards or Nano SIM + TF card |
| Charging Port | Type-C |
| Earphone Port | 3.5mm |
| Battery Capacity | 5000mAh (Not Detachable) |
| Charging Power | 10W (Adaptive Fast Charge) |
| Dimensions | 163.2 x 75.16 x 8.75mm |
| Weight | 193g |
| Display Size | 6.56 inch |
| Display Type | IPS Water Drop Screen |
| Refresh Rate | 60Hz |
| Display Resolution | 1612 x 720 (HD+), 20:9, PPI: 269 |
| Rear Camera | 13MP + QVGA (2 cameras) |
| Front Camera | 8MP (1 camera) |
| 4G Network Bands | FDD: B1/B3/B7/B8/B19/B20; TDD: B38/B40/B41 |
| 3G Network Bands | WCDMA: B1/B8 |
| 2G Network Bands | GSM: B2/B3/B5/B8 |
| Wi-Fi | 802.11 a/b/g/n, 2.4GHz |
| Bluetooth | V5.0 |
| Positioning | GPS, Glonass, Galileo |
| OTG | Yes |
| FM Radio | Yes |
| Languages | Arabic, Bengali, Bulgarian, Czech, Dutch, Croatian, Danish, French, English, Greek, German, Hindi, Hungarian, Hebrew, Indonesian, Italian, Malay, Persian, Portuguese, Polish, Russian, Serbian, Swedish, Spanish, Turkish, Thai, Ukrainian, Vietnamese, Simple Chinese, Traditional Chinese, Slovak, Slovenian |
| Certifications | CE |
| Other Features | Built-in GPS, IP68/IP69K (Rugged), NFC, Touch Screen |
6. User Tips
Maximize your experience with these helpful tips for your Oscal FLAT 2C:
- Optimize Focus: Utilize the built-in Focus Mode in Android 14 Go to minimize distractions during work or study. Customize profiles for different activities to manage notifications and app access effectively.
- Protect Your Eyes: Take advantage of the Night Light and Dark Mode features, especially during evening hours, to reduce eye strain and promote better sleep.
- Expand Storage Proactively: If you plan to store a large number of photos, videos, or apps, consider installing a TF card (up to 2TB supported) early on to avoid running out of internal storage.
- Leverage Virtual RAM: The 4GB virtual RAM expansion helps keep your phone running smoothly even with multiple apps open. If you notice slowdowns, ensure background apps are managed efficiently.
7. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the warranty card included in your product package or contact the manufacturer/seller directly. Keep your proof of purchase for any warranty claims.
