Smartphone Buying Guide-How to Choose Best Mobile Phone

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Topic: smartphone buying guide

Smartphone Buying Guide-How to Choose Best Mobile Phone

In today’s era, smartphones are not only a device but are becoming a need for people to make phone calls, text messages, take online classes, do Office work, help in kid’s projects, use a social website, play games, internet browsing, listen to music, etc. 

Firstly, identify why you need a smartphone and for what purpose you use your smartphone.

All smartphones are best in their own way, you just need to see your needs with that this buying guide will take you through the complete Process to find the best smartphone respective to your requirements and desires. 

Technologically-fueled lives are full of smartphones and options are increasing daily. Choosing a smartphone between the number of models is overwhelming and confusing. Therefore, read this guide and consider all the points before buying your own best smartphone.

​Before Smartphone Buying Guide: 10 things to consider

Nowadays smartphones are an integral part of our lives but with a wide variety it is always difficult to choose the one that fits our needs and its great features make an impression on our friend’s circle.

List of things to consider before buying the best smartphone

Build quality

Two types of handsets are largely built in the market first is metal, second is plastic another is glass-coated panels(these have limited models). The build is all about the life of a smartphone. What will be its durability?

If your mobile grip is not that good and you can drop it anytime, choose an option of metal or plastic built handset. They can save damage from drops of 2-3 feet on the other side glass-based handset will break.


Choose the size and resolution of your smartphone display according to how you gonna use your mobile phone.

5.5-inch to 6-inch

Smartphone Display which ranging from 5.5-inch to 6-inch with full-HD or QHD resolution is a great combination for the users who are going to use their smartphones to edit photos or videos, stream videos, or download and view movies.


Any Smartphone larger than a 6-inch display makes the smartphone extra bulky also difficult to carry around. 

5-inch to 5.5-inch 

If you are one of those users who are largely using their smartphone for internet surfing, taking selfies, checking emails, chatting, and browsing social media, a handset having a 5-inch to 5.5-inch display, HD or full-HD resolution smartphone is perfect.


Smartphone processing power is different from one model to another depending on factors such as UI, OS version, bloatware, etc.

Processors such as Qualcomm, Snapdragon 652, Snapdragon 820/821 are great for heavy users who use their smartphones to edit images, make documents, edit videos, stream videos, play heavy games, and use split screens for multitasking tasks, etc.

On the other hand, MediaTek processor handsets are good for light users.


The higher number of megapixels is not a proof that smartphone is better.

A better camera is decided with a few more specifications, some of them are mentioned below

  • ISO levels
  • Camera aperture
  • Pixel sizes
  • Autofocus 

A 16-megapixel camera no need to be better than a 12-megapixel camera. This same factor s apply to the front-facing camera.

A higher number of pixels means their image is bigger, which is being sharper when you look at the small size of the screen. The photographer enthusiast maybe wants a camera with 16megapixel or 12-megapixel sensors with a lower aperture for capturing faster/moving shots even you are in the night or low lighting, it has af/2.0 also.

A casual type of shooters can choose f/2. To f/2.2 with 8megapixel to 12-megapixel cameras.


Every battery is different because of different kind of users on the way whose use the smartphone. If you are work with apps and maybe you are heavy users, stream videos or play games with your smartphone. So, you should go for 35000mAh battery capacity or above.

If you are a basic user, you can choose for you at least 3000mAh battery capacity would which will allow full day backup.

User interface OS version

OS version or User interface are the key factors to considering your smartphone. To each time accessing anything to interact that one would be interfaces, so it should be simple or easy.

For experiencing, you can buy the most basic and pure android Motorola handsets, Pixels/nexus smartphones, or also devices android one. However different types of interfaces like ZenUI, Xperia UI, Samsung TouchWiz, EMUI, or nifty features or more offers to sort the apps and company thinks users would find more friendly or styles.

However, devices by OEMs also come with bloatware or certain applications that you probably won’t ever use. So, we give you advice firstly, try the handsets before you pick your best.


A 16GB/32GB/64GB/128GB/more are not exactly the same as the mentioned space. 

  • 32 GB is efficient if you use fewer apps. 
  • 128GB is a great option for people who use so many apps and store a lot of data.
  • 16GB that supports micro SD can be used by light users.

Keep in mind, a large part of smartphone storage is filled with OS and pre-installed apps that’s why storage space is always shown less GB.

Security/extra features

Iris sensors and fingerprint sensor 

These days many smartphone devices have started coming with more extras features like fingerprint sensors or iris sensors. These features are just not locked or unlock smartphones but as access certain files to passwords, apps or documents.

While a fingerprint sensor smartphone can get in 5,000, smartphones are still some with iris scanners. It’s preferable to smartphone purchase with these extra security features since mostly we have personal details on our devices these days.

Audio And Speakers

For the users of video conferences or heavy video streaming, the quality of audio coming outside and speakers are the important parameters to consider.

  • Front-facing speaker

Front-facing speakers in your smartphone are considered good for people who like entertainment-on-the-go. This kind of handset offers clear audio even if you are using a smartphone in landscape mode.

  • Bottom-firing speakers

Bottom-firing speaker handsets work fine for you if you don’t do video conferencing or video streaming much.

  • Back speaker

Back speakers are also good for light users.

Headphone jack/USB port

USB Type-C ports or micro-USB ports both are provided in smartphones. But choose a USB Type-C port because it is the future of ports and also easy to the plugin.

Earlier micro-USB was generally used in phones but now companies are switching to USB Type-C ports, incorporating the new standard.

3.5mm headphone jack also declined in demand but there’s still plenty of years for USB Type-C based headphones jacks to completely own the market.


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