How to buy a smartphone at the same price. In this tutorial, I will verify the phone based on several features like RAM, ROM, Internal Space, Processor, Operating System, brand, warranty, and guarantee Etc.

First, we need our mobile before choosing a budget to determine. You are thinking of a budget like it’s around 163$-199$ (one hundred sixty-three dollars to hundred ninety-nine dollars). We are talking about that amount of money. It is very important to determine the money before buying a smartphone or android phone. Then It would be very good to judge us. 

Right now the budget finishes then we find out some smartphones around will be reasonably priced $163-$199. We are searched by the search engine and open some tabs. This time we find out some phones by Google, Yahoo, and Bing search engines.

Blew is the name of our phone:-

  • Samsung Galaxy F22
  • Tecno camon 17p
  • OPPO A54
  • Xiaomi Redmi 9 Power
  • Samsung Galaxy M21
  • Xiaomi Redmi Note 9


Color is very important for people before they buy a phone many people feel. If you want something better then you have to stop thinking about color. Otherwise, you will not anything good. 


RAM is a very important factor for buying a phone. RAM’s full meaning is Random Access Memory. You will do multitask at the same time using other software it should be given importance. RAM is working as temporary memory. You are using each and every app and feature suppose Youtube, Facebook, Max player, Audio, and other settings. And all over the app stay stop. Then all data processed by the mobile processor its data stays temporary in RAM. You are all things used you can see if your story is checked. 

All data processing is sent to memory after processing. Then by the other part print in the display. 

Let’s see what is the condition of the theme,

Samsung Galaxy F22Tecno Camon 17pOPPO A54Xiaomi Redmi 9 PowerSamsung Galaxy M21Xiaomi Redmi Note 9

If you will want to multitask please don’t buy Xiaomi Redmi Note 9. Because its RAM is less than every mobile.

  • Powerful Processor
  • RAM
  • ROM
  • Storage
  • Operating System


One of the most important topic processors there is many things involved with this. We know about of processor its type is 4(four). The four types of things are given below,

  1. Dual-Core
  2. Quad-Core
  3. Hexa-Core
  4. Octa-Core

Each and every expert tell “The better your processor the better result”. Quad-Core is much better than Dual-Core. Same way Hexa-Core is much better than Quad-Core. Then Hexa Core and highest power in core system Octa-Core. Let’s see the sequence of the processor core,

Fig:(Dual-Core < Quad-Core < Hexa-Core < Octa-Core)

One of the best good quality features give us make processer for example,

  1. Qualcomm / Snapdragon
  2. Mediatek
  3. Samsung / Exynos
  4. Naida

Then, we are fully concentrated on GHz(Gigahertz ). A processor company made by Gigahertz it’s around 1GHz to 4 GHz. We know about processor good quality and bad quality dependence on size. 

QualcommMediatekSamsung Naida
20nm14nm26 to 28 nm
processor size

Qualcomm / Snapdragon:

The smaller our processor, the better performance gives us. The smaller our processor, the more transistor in the processor. First, we are discussing Qualcomm. Qualcomm’s other name is Snopdrogn. Snopdrogn makes processors mobile, computers, and other devices. Right now, snapdragon’s best processor name is Snapdragon 888. You understand that Samsung/ Exynos company will be best. Because its company processor size very hight cheep. 

Then, you will see the difference in GHz . A processor of 1GHz to 4GHz. Snapdragon processor is one of the best processors. 

Samsung Galaxy F22Tecno Camon 17pOPPO A54Xiaomi Redmi 9 PowerSamsung Galaxy M21Xiaomi Redmi Note 9
2.0 GHz 2.0 GHz 2.0 GHz 2.35 GHz 2.0 GHz 2.3 GHz

I realized from the table above, one of the best Mobile Oppa A45. You can buy this mobile.

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