Interested in changing your cell phone? When you do your research you will find a variety of options with different prices and endless technical features. The decision can seem a bit complicated, especially when you want to stay within your budget.

So we made a summary of the most recent settings, so that you can choose a team with the best features and get the best price.


The standard size is 5-6 inches. Whenever the screen size increases, the price of the phone goes up. This factor can be the key to determining how much you want (or can) spend on a mobile phone.

A resolution of 1920 x 1080 pixels on the screen is sufficient. The maximum resolution we suggest you purchase is 2560 x 1440 pixels, known as 2K. 4K resolution is not recommended, as there is still no great content in this quality and the battery drains faster.

You may consider important to do a phone size comparison here before deciding if the cell phone is good for you.

On the other hand, OLED electroluminescent material is superior to LEDs because it offers higher contrast and greater energy efficiency. Of course, an OLED phone will have a greater advantage, although it will also increase the price.

phone size comparison online graphic

RAM memory

If you want to buy a high-end phone, you need to have a minimum of 4GB to switch between apps smoothly. But if you don’t use a lot of apps, 2GB will be enough, and even with that amount you’ll have a fast PC.

Internal memory for storage

For a phone to meet the minimum requirements for new updates, it must have at least 32GB of internal storage. On the other hand, if you are a user who installs a lot of applications and saves different types of files on his mobile, a memory of 125GB would be ideal.


If you want your phone to last a day without charging, look for a battery with at least 3000mAh. If you play games, watch series, and keep your phone busy at work, you prefer a battery above 3,500mAh. There are smartphones with 5,000mAh batteries, but they have no other advantages, so you will need to weigh your priorities.

Operating system

On Android, check for the latest version (Android 9 Pie) or an older version (Android 8.0 Oreo). In the IOS operating system, the latest version is number 12.


The first thing you need to know is that pixels don’t always guarantee the best quality in an image. From now on, you should also look at the camera aperture (it is identified by a number on one side with the letter f). The smaller this number, the better it will hit you, especially in the dark. On average, the aperture on phones is f / 2.0.

Also, it is necessary to evaluate the type of cameras. Currently, it’s common to see phones with a dual camera, which means you have two lenses meant to capture more information for the best image quality. It will be a better choice, if you have a telephoto or wide angle lens, which will work for portrait and landscape photos.


In the high-end it prefers metallic materials, as it will withstand multiple hits, but if it is in the mid-range, plastic will be acceptable.


Fingerprint readers or facial recognition are factors that allow you to step up the steps to unlock your mobile phone and protect documents, photos, videos or financial apps. Don’t let them pass.

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