How to choose Best Mobile ?

In today Lifestyle Smartphone is a very important things in our life.it is not invalid to say that the smartphone is basic need and important part of our day to day  life.Then we all are Confused in one question."Which is a best Smartphone ?".

• Import feature you should see before buying new smartphone:-

           1.Camera Quality.

           2.Battery life.

           3.Screen.

           4.Hardware

           5.Security.

            6.Price.

                     

1.Camera Quality:-every smartphone company claim that,their camera quality is better but you should check camera quality.

• it is not always right to say great megapixel means great camera quality.some smartphone 8 MP camera quality is better than other 13 MP camera. 
• you should check flash also it is important in taking a object picture in black light and night.
• check camera quality by zooming the picture.
• check front-end camera and there should be flashlight.
• check after long time shooting vidio and capturing picture it is not hot.
• check time difference between two image capturing.

2.Battery Life:-Battery for mobile is like  a food for human.Battery is a main source of electricity for smartphone.

there are mainly four types of smartphone battery:-

    1) NiMH.

    2) Lithium-ion.

    3) Lithium Polymer.

    4) Nickel-cadmium. But in today smartphone use only two types of battery 1)Lithium-ion and                Lithium-polymer.between this two which is better?.the ans of this question is every battery                   have their pros and cons.

    

• Lithium-ion battery :- Lithium-ion battery use liquid. Lithium-ion battery cost and density is less as compare to Lithium-Polymer.
• As time passes ,Lithium-ion batteries loose charge.Lithium-Ion battery are unstable and dengerous.
• Lithium-ion battery is more volatile and heavier as compare to Lithium-Polymer.

• Lithium-polymer battery :- this batteries don't loose charging with aging.
•   weight is less as compare to Lithium-ion battery.
• it is not dengerous.

• Some of the important precaution about charging:-

      1) avoid fake charger.

      2) don't use your phone while charging.

      3) don't do full charging.

3.Screen:-pick a screen size according to your packet size because same times large screens are             irritating then think when you buy a large screen  smartphones.

   currently,six types of display used in smartphones :TFT LCD,IPS-LCD,OLED,AMOLED,super          AMOLED .

    so if you care about your eyes used one of the following display is best:-

• AMOLED is the best.due to its high contrast level and per-pixel light emitting diodes,it is best for eyes
•  TFT is also a best choice.
• IPS-LCD.

4.Hardware:-Hardware component of smartphone are CPU(Central Processing Unit),batteries,Read Only Memory(ROM),Random Access Memory(RAM).

  1.CPU(Central Processing Unit):-smartphone performance is directly proportional to CPU.that's         why? before selecting a smartphone check  CPU Type.

       - CPU depends on OS.iPhone CPU have different types and Android CPU have different  types.

       -  Related to  iPhone at present A13 is the best processor A11 is a best,A10 also a best processor.

       - Related to Android at present the Qualcomm Snapdragon 84 and Huawei Kirin 970 are the best            phone processor.

  2.RAM(Random Access Memory):-why Android need more RAM  as compare to iPhone?                  because  iPhone does not need virtual machine and java need virtual machine because Android use      java and for java execution Android need more memory.

     -there are mainly three types of  RAM which are  DDR 2.DDR 3,DDR 4.in currently DDR 4 is            best   and also DDR3 is good but DDR 2 is not good.if possible take DDR4 RAM,size according        to you 4GB,6GB,8GB and so on.

3.ROM(Read Only Memory ):- ROM is nothing but a your secondary storage.performance of the         - ROM is directly effect on your Smartphone performance and battery.

   - ROM has different size such as 16 GB,32 GB,64 GB so on.choose ROM according to your                 need.

5.Security:-Security is a most important factor in smartphone.in your smartphone should have one of the current security feature such as face-unlock,fingerprint,but face-unlock is better than fingerprint.check how it work properly and quikly.

6.Price:-iPhone and Samsung are more expensive But iPhone are also more expensive as compare to     android smartphones.

   -Considering all this things and according to your previous smartphone experience choose a best           smartphone.