20 THINGS YOU MUST KNOW BEFORE BUYING A SMARTPHONES!!!

20 THINGS YOU MUST KNOW BEFORE BUYING SMARTPHONES!!!

Everyone loves to buy the best mobile at minimum cost. But don't know how to choose. If you choose a bad one then your mood will spoil.  So whenever you choose a mobile, the following thing should be in your mind.

1.Type of Phone

First, you should understand your requirements. Based on your daily requirements, buy the mobile. If you are using only calls means featured phones are enough. If you want to get all updates about everything means the smartphone is best.

2. Display Size

Currently, most of the peoples are using the following sizes only. Based on your convenient and necessary to buy the phone.

i) 5 inches and Less:

It is a compact form factor that makes it easy to carry. It is very easy to use in one hand. Very handy. Easy to grip, Fewer chances to slip from your hand. Because of its size weight also less. Some of the game only supports mostly old games.

ii) 5.2 inches to 5.5 Inches:

It is useful to watch media content. For typing, it gives enough space. Frequent web browsing. Most of the games are supported for this screen size.

iii) 5.7 Inches and more:

It gives a memorable experience while watching movies. Best phone for gaming. Because of the widescreen, you can read very easily. For video chatting it is good.

3. OS version

These is the most important things you must see. Based on the OS version, your phone will be easy to operate. Lastest OS gives lots of options for a wonderful experience. Currently most of the people using Android OS. Some companies have their own OS like iPhone, Blackberry, Xiaomi. 

Lastest Android version - Android Pie (Version 9)

The lastest updated OS  will give updated security for peace of mind, Latest software optimization for smooth performance, New features.

4. OTG

OTG means On The Go. This option is using for connecting USB drives devices to your mobile like Pendrive. By this, you can add additional storage to your mobile

5. Front Flash 

It is very important to take the best selfie pic.

6. Number of SIM slots

Check the No of Sim slots. Commonly all phones have 2 slots. This is better for Office and Personal usages. No need to buy Additional mobile for office purposes. Avoid buying single sim slot mobiles

7. 4G?

The latest network connection is 4G in India. So Buy smartphones with 4G connectivity. Also, you must check whether one sim slot has 4G connectivity or two sims. If the single sim has 4G option means you couldn't use Jio and another network sim. Whenever you change another sim to the internet your Jio sim network will not work, because of Jio currently operating with 4G (No 2G and 3G). So always buy 2 sim slots enabled with 4G option.

8. Charging Time

Charing time is based on the phone model. Whenever you are buying a mobile, Look at whether is it has a fast-charging option. You can get your smartphone fully charged within 60mins. If no fast charging options means it will take 3hrs for a full charge.

9. Number of Sensors

The following sensors must be in your mobile for the best user experience.

i) Accelerometer             - Vibration, Moving direction, Orientation of phone,

ii) Gyroscope                  - Orientation details like up, down, left, right. It is a must for Gmap and                                                 Maps related games

iii) Magnetometer           - Uses for compass(Gmap), Metal detectors app

iv) GPS                           - Find your location without internet, Using in GMap, Uber, Ola, Travel                                                    Apps

v) Proximity                    - Disable the touch while you move your mobile near ears

vi) Ambient light sensor  - Adjust the brightness based on the availability of  light

vii) Microphones            - a Sound sensor that detects and measures the loudness of sound, Uses for                                              voice search and voice commands for Google Assistant, Siri, Cortana, etc

viii) Touch sensor          - For touch controls

ix) Fingerprint sensor     - To unlock your mobile with fingerprints instead of passwords.

x) Pedometer                   - Counting steps, Used in fitness tracker app for monitoring walking,                                                       Running activities

xi) Barcode scanner        - Can read bar code to get products data

xii) Barometer                 - to measure air pressure, Temperature change, Calculating altitude

xiii) Heart Rate sensor    - to measure heartbeat, Pulse

xiv) Thermometer           - for monitoring the temperature inside the device and battery. to measure the ambient temp in the room.

xv) Air Humidity sensor - to measure humidity in the air

xvi) Geiger counter         - to measure the current radiation level in the area

10. RAM capacity

RAM is essential for better multitasking

Less than 2GB  - For email, messaging & browsing

2GB                  - For email, messaging, browsing & Social media content

3GB to 4GB     - For email, messaging, browsing, Social media content and latest games without lag

6GB & Above  - For email, messaging, browsing, Social media content, latest games without lag and                              multitasking with a smooth experience, for heavier app and games

11. Inbuilt Memory

More storage gives for more space for photos and video storage. Every phone has to sacrifice some of their internal memories for the OS and Pre-Installed apps.

Select min 64GB inbuilt memory for the best user experience.

12. Brand

This is the main part of the mobile selection. Currently, iPhone, Samsung, Xiaomi, Asus, Realme, Vivo, Honor are the top best quality mobile manufacturers.

13. Battery Capacity

Based on battery performance only, we can enjoy mobile features.
Battery capacity must be more than 4000mAh for Fast charging mobile and 5000mAh for 2A charging mobiles.

14. Camera 

Choose a camera based on your requirement.
For Rear camera - 16MP, Front Camera - 8MP is good
A lot of option available in the mobile camera like Portrait, Wide-angle, Depth mode, Etc.. So based on your need select the mobile. 

15. Processor

The processor is deciding the mobile speed and power efficiency.
The higher core will give the best performance. Quad-core is minimun requirement.

16. Screen Resolution

The screen resolution plays an important role in how you enjoy multimedia on your phone.
i) HD
Good for phones with 5inches or lower Consume less battery
ii) FHD
Good for phones with 5.2inches to 5.7 Inches, Suits video viewing and gaming
iii) QUAD - HD
Good for 5.5 inches and above, Suits applications like VR gaming, Multiwindows apps

17. Clock speed

Min clock speed is 1.2 GHz

18. Mobile Cover

Whenever you are buying a mobile, check availability of case cover for that. It will help to avoid damages

19. Sound

Special sound like Dolby is good for listening

20. Design

The design will give decent looks to your mobile phone.
i) Metal body  - Perimum look, Cools the device faster
ii) Unibody     - Made in a single piece of metal, Comfortable hand fit, Non-removable battery
iii) Infinity Display - Bigger screen, Maximum screen to body ratio, the Best viewing experience