You should know about smartphones

 In today's era, smartphones are not just a means of communication, it is an essential part of daily life. However, it is important to know about some important things before buying or using a smartphone.

Smartphone's main specification

Some important hardware specifications should be seen when buying a good smartphone.

Processor (CPU)

The speed and performance of the smartphone depends on the processor. Some of the popular processors brand:

*Apple A-Series (for iPhone)

*Qualcomm Snapdragon (for Android )

*MediaTek Dimensity & Helio

*Exynos (for Samsung)

*Google Tensor (for Pixel)

RAM and storage

RAM: Better performance is available at 6GB to 12GB.

Storage: Better if 128GB, 256GB or more, especially for gaming or video recording.

Display and Resolution

A good display improves phone use experience.

*AMOLED or OLED: Victory color and battery affordable.

*LCD: Comparatively cheap, but less bright.

*Resolution: FHD (1080p) or QHD (1440p) is better.

*Refresh Rate: 90Hz or 120Hz is good for scrolling and gaming.

Operating system 

Android vs. iOS

*Android: More customization, phone and price options from different brands.

*iOS: The best in security, software update and app optimization.

Battery Life and Charging

Minimum 4500MAH or more batteries are good.

*Fast Charging: 25W-65W technology helps to charge faster.

*Wireless Charging: Some phones have wireless charging facilities.

Camera performance

Some important features of the camera:

*Megapixel (MP): MP is not a good camera, the quality of the sensor is important.

*Aperture: Low F-Number (eg F/1.8) is a good picture.

*OIS (Optical Image Stabilization): Need to take pictures in low light.

*Ultra-Wide & Telephoto: Additional lens adds more features.

Smartphone's performance and gaming

*Snapdragon 8 Gen 3, Apple A17 Pro, Exynos 2400 chipset gaming and multitasking.

*High Refresh Rate (120Hz) improves the display gaming experience.

Protection and privacy

*Biometric Security: Fingerprint, Face Unlock.

*Software updates: Regular security updates need to be updated.

*App Permissions: Use of unsafe app should be avoided.

Software updates and support

*IPhone: Get updates for about 3-5 years.

*Samsung, Google Pixel: Android updates for 3-5 years.

*Xiaomi, OnePlus: The main Android update for 2-5 years.

Guideline

*Camera: Iphone, Pixel or Samsung's flagship model is good.

*Gaming: Choose Snapdragon or Apple Chipset Phone.

*Battery: 5000mAh or more battery will be good.

*Budget: Find the best options in your budget.

Before buying a smartphone, it is important to check updates, camera, battery, security and software updates. Knowing the correct information you can enjoy a long performance by buying a phone.