OPPO F23 5G – 8/128GB (Pre-owned)

oppo f23 5g

Oppo F23 5G mobile was launched on 15th May 2023. The phone comes with a 120 Hz refresh rate 6.72-inch touchscreen display offering a resolution of 1080×2400 pixels (FHD+) at a pixel density of 391 pixels per inch (ppi) and an aspect ratio of 20:9. Oppo F23 5G is powered by an octa-core Qualcomm Snapdragon 695 processor. It comes with 8GB of RAM. The Oppo F23 5G runs Android 13 and is powered by a 5000mAh battery. The Oppo F23 5G supports Super VOOC fast charging.

Product Condition:

Product Details:

The OPPO F23 5G, launched in May 2023, is a mid-range smartphone that aims to deliver a balanced blend of performance, design, and battery efficiency. OPPO F23 Priced at approximately BDT 33,990 in Bangladesh, it targets users seeking reliable 5G connectivity, a high-refresh-rate display, and robust battery life.

Design & Build Quality

The OPPO F23 5G boasts a sleek and ergonomic design with dimensions of 165.6 x 76.1 x 8.2 mm and a weight of 192g. Its 3D curved back, available in Cool Black and Bold Gold, features OPPO’s Glow finish, offering a shimmering effect and resistance to fingerprints. The front is protected by Panda 1681 tempered glass, ensuring durability against daily wear and tear .(OPPO)

OPPO F23 has undergone rigorous durability tests, including 500,000 power button stress tests, 20,000 USB plug-in stress tests, 14,000 micro-drop tests, and 1,000 squeeze tests with a 25kg force, underscoring its build quality .(OPPO)

Display

OPPO F23 smartphone features a 6.72-inch LTPS LCD display with a resolution of 2400 x 1080 pixels, delivering sharp and vibrant visuals. With a 120Hz refresh rate and a touch sampling rate of 240Hz, users can expect smooth scrolling and responsive touch interactions. The display achieves a peak brightness of 680 nits, ensuring readability even under direct sunlight .(OPPO)

OPPO F23 The screen covers 100% of the DCI-P3 color gamut, offering vivid and accurate color reproduction. The 91.4% screen-to-body ratio provides an immersive viewing experience, making it ideal for multimedia consumption and gaming .(OPPO)

Performance

Under the hood, the OPPO F23 5G is powered by the Qualcomm Snapdragon 695 5G chipset, built on a 6nm process. This octa-core processor, combined with 8GB of LPDDR4X RAM and up to 8GB of virtual RAM, ensures efficient multitasking and smooth performance. OPPO F23 offers 256GB of UFS 2.2 storage, expandable via microSD card, catering to users with extensive storage needs .(OPPO)

OPPO F23 While the Snapdragon 695 is competent for everyday tasks and casual gaming, it may not satisfy users seeking high-end gaming performance. Benchmark scores reflect this, with AnTuTu scores around 412,540 and Geekbench multi-core scores of 2080, which are average for this segment .

Camera Capabilities

Rear Camera Setup:

• 64 MP Main Sensor: Captures detailed and vibrant images.
• 2 MP Depth Sensor: Enhances portrait shots with accurate background blur.
• 2 MP Microscope Lens: Offers 20x and 40x magnification for close-up shots.

The rear camera supports various modes, including Nightscape, Pro, Panorama, and Dual-view video. Video recording is available at 1080p@30fps .(OPPO)

Front Camera:

• 32 MP Sensor: Delivers high-resolution selfies with features like HDR and Portrait mode. Video recording is supported at 1080p@30fps .

The camera performance is satisfactory for social media usage and casual photography. However, in low-light conditions, the image quality may not match that of higher-end devices.

Battery & Charging

The OPPO F23 5G is equipped with a 5000mAh battery, ensuring prolonged usage. It supports 67W SUPERVOOC fast charging, capable of charging the battery to 50% in just 18 minutes. OPPO’s Battery Health Engine ensures the battery retains optimal performance for up to four years OPPO F23.

OPPO F23 In practical usage, the device offers up to 39 hours of voice calling, 16 hours of YouTube streaming, and 8.4 hours of gaming on a full charge. However, intensive tasks like high-end gaming may reduce battery life accordingly .

Connectivity & Software

• Operating System: Android 13 with ColorOS 13.1.
• Network Support: 2G, 3G, 4G, and 5G bands.
• Wi-Fi: 802.11 a/b/g/n/ac, dual-band.
• Bluetooth: 5.1 with aptX HD support.
• USB: Type-C 2.0 with OTG support.
• Audio: Dual stereo speakers and a 3.5mm headphone jack.
• Sensors: Side-mounted fingerprint sensor, accelerometer, gyro, proximity, and compass .

OPPO F23 The ColorOS 13.1 offers a user-friendly interface with features like Split Screen, Flexible Windows, Smart Sidebar, Kid Space, and Dark Mode, enhancing the overall user experience .

The OPPO F23 5G stands out as a well-rounded mid-range smartphone, offering a blend of performance, design, and advanced features. Its high-refresh-rate display, versatile camera setup, robust battery life, and fast charging capabilities make it a compelling choice for users seeking value without compromising on essential features.

However, for users prioritizing high-end gaming performance or advanced camera capabilities, exploring other options in the market may be advisable. Overall, the OPPO F23 5G delivers a balanced smartphone experience suitable for everyday use.

How to Take Care of Your Mobile Phone in Daily Life: A Comprehensive Guide

In today’s digital era, mobile phones are not just devices; they are essential tools for communication, work, entertainment, and even personal organization. Given the critical role they play, taking care of your smartphone is more important than ever. Proper care ensures longevity, optimal performance, and a better user experience. This guide outlines comprehensive and practical tips on how to maintain and use your phone daily, and concludes with insights into both the advantages and disadvantages of mobile phone usage.

Use a Protective Case and Screen Protector:
One of the first things every mobile phone owner should do is invest in a high-quality protective case and a screen protector. These accessories are not just aesthetic; they are crucial for physical protection. Cases can absorb shock from accidental drops, while tempered glass protectors can prevent cracks and scratches on your screen.

Keep It Clean:
Phones accumulate dirt, dust, and bacteria quickly because they are handled frequently. Clean your phone regularly with a microfiber cloth and a gentle cleaner. Avoid using water or harsh chemicals. For ports and speakers, use a soft brush or compressed air to remove debris without damaging the components.

Avoid Overcharging:
Leaving your phone plugged in overnight or constantly charging it can shorten battery lifespan. Try to keep your battery level between 20% and 80%. Modern smartphones come with battery optimization features; enable them to preserve battery health.

Manage Apps and Storage
Unnecessary apps and large files can slow down your phone and take up precious storage. Periodically go through your apps and media files, deleting those you no longer need. Use cloud storage or external backups for photos and videos.

Use Trusted Chargers:
Always use certified and compatible charging cables and adapters. Cheap, uncertified chargers can damage your battery or even pose safety hazards. Using original or high-quality third-party accessories is essential for your device’s health.

Keep Software Updated:
Mobile phone manufacturers release regular software updates to improve performance, fix bugs, and patch security vulnerabilities. Enable automatic updates or check manually to ensure your phone is always running the latest version of its OS and apps.

Avoid Extreme Temperatures:
Smartphones are sensitive to temperature changes. Exposure to excessive heat can damage the battery, while extreme cold can temporarily shorten battery life. Avoid leaving your phone in direct sunlight or inside a car on a hot day. Similarly, don’t use your phone in freezing conditions for extended periods.

Secure Your Device:
Use password protection, fingerprint recognition, or facial recognition to secure your phone. Additionally, install a reputable security app to guard against malware and theft. Always be cautious when downloading apps and avoid clicking on suspicious links.

Handle With Care:
Avoid placing your phone in your back pocket, as sitting down can exert pressure and cause bending. Also, be cautious when placing your phone on hard or uneven surfaces. Always handle your device with care to prevent mechanical damage.

Use Battery Saving Features:
Enable battery saver mode when your battery is low or when you won’t have access to a charger for a while. Reduce screen brightness, disable background data usage for unnecessary apps, and turn off location services when not needed.

Backup Data Regularly:
Your phone stores valuable data like contacts, messages, and personal files. Back up your data regularly to the cloud or a computer to avoid loss due to theft, damage, or malfunction. Most phones offer built-in backup solutions; take advantage of them.

Avoid Water and Moisture:
Even if your phone claims to be water-resistant, prolonged exposure to water or high humidity can be damaging. Avoid using your phone in the rain or while swimming. If it gets wet, dry it immediately and avoid using it until completely dry.

Turn Off When Not in Use:
Restarting your phone regularly helps clear temporary files and refresh system performance. Additionally, consider turning off your phone during extended periods of non-use, such as overnight or while attending long meetings.

Important Tips From Usedbd:

1. Organize Your Home Screen and Settings: A cluttered home screen can slow you down. Organize your apps into folders and place frequently used ones on your main screen. Customize settings like notifications, Do Not Disturb mode, and shortcuts to suit your daily usage.

2. Optimize Connectivity Settings: Turn off Wi-Fi, Bluetooth, and GPS when not in use to save battery and reduce potential security risks. These features can be easily toggled on/off from your notification panel.

3. Monitor Device Health: Many phones come with built-in diagnostics or third-party apps that monitor device health, including battery condition, storage, and temperature. Use these tools to catch potential issues early.

4. Use Airplane Mode When Needed: If you’re in an area with weak signals, switch to airplane mode to save battery and prevent the phone from constantly searching for a network. This is also a good practice when charging your phone to speed up the process.

5. Practice Safe Browsing and Downloading: Be cautious about the websites you visit and the files you download. Avoid suspicious pop-ups, unknown sources, and insecure public Wi-Fi networks. These practices help prevent malware and phishing attacks.

6. Limit App Permissions: Check and manage app permissions regularly. Avoid granting unnecessary access to your location, contacts, camera, or microphone to apps that don’t need it. This not only preserves privacy but also conserves system resources.

7. Educate Yourself and Others: Stay updated on best practices for mobile phone care and share this knowledge with family and friends, especially children and elderly users who may be more prone to misuse.

The Pros and Cons of Smartphone Use: A Complete Guide

In the modern digital world, smartphones are indispensable. Whether for communication, entertainment, navigation, or work, mobile phones have evolved into essential tools that shape the way we live. However, with great utility comes significant impact—both positive and negative. This comprehensive blog will delve into the advantages and disadvantages of smartphones, offering insights into their role in our daily lives. We will also provide practical examples, list helpful points, and include recommendations to encourage balanced and mindful usage.

## Advantages of Smartphone Usage

1. Constant Connectivity:
Smartphones make it possible to stay connected at all times. Whether you’re on the go or across continents, communication is just a tap away. Messaging apps, video calls, and social media have transformed the way people maintain relationships.

2. Access to Information:
The internet is a treasure trove of knowledge, and smartphones provide instant access. From news updates to research articles, tutorials, and videos, learning is easier than ever. Students, professionals, and even hobbyists benefit from this real-time information access.

3. Improved Productivity:
Smartphones help streamline work processes. With apps for calendars, task lists, file sharing, and remote meetings, working from anywhere has become a reality. Time management tools and note-taking apps allow better organization and planning.

4. Entertainment at Your Fingertips:
Whether it’s streaming your favorite series, listening to music, playing games, or reading eBooks, smartphones are entertainment hubs. This is particularly helpful during commutes or while waiting in lines.

5. Navigation and Travel Assistance:
With GPS capabilities and apps like Google Maps, Waze, or Citymapper, navigating unfamiliar places is now hassle-free. Travelers can also access translation tools, book rides, and explore local attractions effortlessly.

6. Health Monitoring and Fitness Tracking:
Modern smartphones come equipped with health monitoring features and support fitness apps. They track steps, monitor heart rate, and even suggest workouts, promoting a healthier lifestyle.

7. Emergency and Safety:
Having a smartphone during emergencies can be life-saving. Features like location sharing, SOS calling, and access to emergency contacts make smartphones essential for personal safety.

8. Financial Transactions and Online Shopping:
Mobile banking, digital wallets, and e-commerce apps simplify transactions. People can pay bills, transfer money, and shop online with minimal effort.

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## Disadvantages of Smartphone Usage

1. Digital Addiction:
One of the most significant downsides is dependency. The addictive nature of smartphones, driven by social media and gaming, can lead to excessive screen time and decreased productivity.

2. Physical Health Concerns:
Prolonged use can cause eyestrain, sleep disorders due to blue light exposure, and postural issues like “tech neck.” Many users overlook these effects until they become serious.

3. Reduced Attention Span:
Notifications, pop-ups, and constant switching between apps contribute to reduced focus. It becomes harder to concentrate on tasks or hold extended conversations.

4. Data Privacy and Security Risks:
Smartphones store sensitive information, making them targets for hackers. Phishing scams, malware, and data breaches are constant threats. Users need to be cautious about app permissions and suspicious links.

5. Social Disconnection:
Ironically, while smartphones connect us digitally, they can distance us socially. Overuse often leads to neglecting face-to-face interactions and weakening real-world relationships.

6. Financial Costs:
High-end smartphones are expensive, and maintaining them involves recurring costs—such as data plans, subscriptions, and accessory purchases.

Tips for Responsible Smartphone Use

To balance the pros and cons, adopting a mindful approach to smartphone use is key. Here are some helpful tips:

• Set Usage Limits: Use built-in features like screen time tracking to monitor and reduce usage.
• Turn Off Non-Essential Notifications: Only allow important alerts to prevent distraction.
• Create Phone-Free Zones: Establish spaces like dining areas or bedrooms where phone use is discouraged.
• Take Breaks: Follow the 20-20-20 rule—every 20 minutes, look at something 20 feet away for 20 seconds to reduce eye strain.
• Use Airplane Mode During Focused Tasks: Temporarily disable notifications while studying or working.
• Update Security Features Regularly: Use antivirus software, enable 2FA, and keep apps up to date.
• Avoid Late-Night Usage: The blue light from screens can disrupt sleep cycles. Use night mode or stop usage an hour before bed.
• Educate Children: Teach younger users about the safe and healthy use of smartphones.

Summary Table: The Good and the Bad

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