OPPO Reno 3 Pro – 8/128GB (Pre-owned)

oppo reno 3 pro

Oppo Reno 3 Pro was launched on 2nd March. This smartphone has a 6.4-inch AMOLED display along with an in-display fingerprint scanner.  The Oppo Reno 3 Pro is sold in three colours, Auroral Blue, Midnight Black and Sky White. It is powered by an octa-core MediaTek Helio P95 SoC. It comes with 8GB of RAM and has two storage options, 128GB and 256GB.

The Oppo Reno 3 Pro has a 4025mAh battery and also has support for 30W VOOC charging. It runs ColourOS 7 on top of Android 10. The AMOLED display has good viewing angles and the in-display fingerprint scanner is fast to unlock the device. It also has the face unlock feature which can be used to unlock the smartphone.

Product Condition:

Product Details:

The OPPO Reno3 Pro, launched in March 2020, is a mid-range smartphone that aimed to deliver a premium experience through its design, camera capabilities, and display quality. While it introduced several notable features at the time, it also faced stiff competition in its segment.

Design & Build

The Reno3 Pro features a sleek and lightweight design, weighing approximately 175 grams. Its dimensions are 158.8 x 73.4 x 8.1 mm, making it comfortable to hold and use with one hand. The device is available in multiple colors, including Sky White, Midnight Black, and Auroral Blue, each offering a glossy finish that adds to its aesthetic appeal. The build quality is solid, with a plastic frame and back that, while not as premium as glass or metal, contributes to its lightweight nature.

Display

• Size: 6.4 inches
• Type: Super AMOLED
• Resolution: 1080 x 2400 pixels (Full HD+)
• Aspect Ratio: 20:9
• Protection: Corning Gorilla Glass 5

The Reno3 Pro’s display offers vibrant colors and deep blacks, characteristic of AMOLED panels. The screen is bright enough for outdoor use, and the slim bezels provide an immersive viewing experience. However, some users have noted that the contrast can be overly sharp, leading to slightly unnatural color reproduction in certain scenarios.

Performance

• Processor: MediaTek Helio P95 (12nm)
• CPU: Octa-core (2×2.2 GHz Cortex-A75 & 6×2.0 GHz Cortex-A55)
• GPU: PowerVR GM9446
• RAM: 8GB
• Storage: 128GB / 256GB (non-expandable)
• Operating System: ColorOS 7 based on Android 10

The Helio P95 chipset provides adequate performance for everyday tasks and moderate gaming. Multitasking is smooth, thanks to the 8GB RAM. However, the lack of a more powerful processor means that the device may struggle with more demanding applications and games. Additionally, the absence of a microSD card slot limits storage expansion options.

Camera

Rear Camera Setup:

1. 64 MP, f/1.8, (wide), PDAF
2. 13 MP, f/2.4, (telephoto), 2x optical zoom
3. 8 MP, f/2.2, 119˚ (ultrawide)
4. 2 MP, f/2.4, (depth)

Front Camera:

• 44 MP, f/2.4, (wide)
• 2 MP, f/2.4, (depth)

The Reno3 Pro’s camera setup is one of its standout features. The rear cameras deliver sharp and detailed images in good lighting conditions, with the telephoto and ultrawide lenses adding versatility. The 44 MP front camera captures high-resolution selfies, and the additional depth sensor aids in producing better portrait shots. However, low-light performance is average, with noticeable noise and reduced detail.

Battery & Charging

• Capacity: 4025 mAh
• Charging: 30W VOOC Flash Charge 4.0
• Charging Time: Approximately 50% in 20 minutes

The battery life is sufficient to last a full day with moderate usage. The 30W fast charging is a significant advantage, allowing users to quickly top up the battery when needed. This feature is particularly useful for users who are frequently on the move.

Connectivity & Features

• SIM: Dual SIM (Nano-SIM, dual stand-by)
• Network: 4G LTE
• Wi-Fi: 802.11 a/b/g/n/ac
• Bluetooth: 5.0
• USB: Type-C 1.0 reversible connector
• Audio: 3.5mm headphone jack
• Fingerprint Sensor: Under-display (optical)

The Reno3 Pro offers a comprehensive set of connectivity options. The inclusion of a 3.5mm headphone jack is a welcome feature for users who prefer wired audio devices. The under-display fingerprint sensor is responsive and adds to the device’s modern appeal.

User Experience

Running on ColorOS 7 based on Android 10, the Reno3 Pro provides a user-friendly interface with various customization options. The system is smooth and responsive, with features like dark mode, gesture navigation, and app cloning enhancing usability. However, some users have reported the presence of pre-installed bloatware, which may require manual uninstallation to optimize the user experience.

Pros & Cons

Pros:

• Sleek and lightweight design
• Vibrant Super AMOLED display
• Versatile camera setup with high-resolution front camera
• Fast charging capability
• Comprehensive connectivity options

Cons:

• Average low-light camera performance
• Non-expandable storage
• Presence of bloatware
• Processor may not handle high-end gaming smoothly

The OPPO Reno3 Pro offers a balanced package for users seeking a stylish smartphone with a strong emphasis on photography and display quality. While it may not cater to power users or avid gamers due to its mid-range processor, it delivers commendable performance for everyday tasks. The fast charging, vibrant display, and versatile camera setup make it a worthy consideration in its price segment.

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 City mapper, 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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