The best most secure smartphones TOP rating 2020: reviews, reviews

Smartphone marking depending on the degree of protection

The more active the lifestyle of the owner of the smartphone, the more improved the degree of protection should be. It is about this indicator that we will talk about in this section, where we will take a closer look at the existing marking. Typically, this characteristic is designated by two Latin letters "IP". The numerical indicator speaks about the protective capabilities of a particular device model.

The first number after the letters speaks about the strength capabilities of the smartphone body, its ability to prevent the penetration of dust and other foreign objects inside the phone. Consider more detailed information about the decryption:

• "20" - there is no built-in protection;
• "1" - parts of the body, hands and other volumetric details do not penetrate;
• "2" - protection from fingers and large mechanical parts;
• "3" - tools, cables do not penetrate;
• "4" - impossibility of hitting wires, bolts;
• "5" - dust protection. Even small dust particles do not penetrate;
• "6" - dustproof. Full degree of protection.

Having dealt with the first number, it is necessary to clarify what role the second plays. Let's explore this in the following list:

• "0" - there is no protection at all, therefore, the possibility of water penetration is very likely;
• "1" - vertical drops of moisture will not harm the body and internal parts of the smartphone;
• "2" - the smartphone is protected from vertical moisture at an angle of 15o;
• "3" - means protection from rain and falling splashes of water;
• "4" - full protection against splashes that fall on the smartphone body from any angle;
• "5" - protects against water jets that may accidentally spill onto the smartphone body;
• "6" - smartphones with such an indicator are not afraid of sea waves and a strong splash of water;
• "7" is an optimal protective property that prevents water from getting inside during short-term immersion to a depth of 1 m;
• "8" - with this degree of protection, it is permissible to dive with a smartphone to a depth of one meter for 30 minutes;
• "9" - the gadget is completely protected from hot water and moisture under pressure.

For example, let's take two markings for the strength of smartphones: IP54 and IP68. The first option is partially protected from splashing water and dust, and the second has maximum protection from dust, dirt and water even if submerged to a depth of 30 minutes.

What is a comprehensive method of protecting smartphones

The performance of the operating system, if the use of a smartphone is extreme, is out of the question. To date, manufacturers have managed to implement comprehensive protection, which includes not only the external part, but also encryption at the software level. Well, let's go into details.

As a rule, the main enemies of a modern gadget are moisture, mechanical damage and electronic scammers. Thanks to the updated technology, the manufacturer has learned to introduce special elements to protect the case and screen of smartphones.

The design of the phone case contains rubber inserts, correctly selected sealants, metal particles, and durable plates. This approach makes the devices more durable and maximally protects against cracking and chipping off of screen or case particles.

However, this is not all that a smartphone manufacturer can please the user with. Now the internal system also has a kind of protection. This includes antivirus applications as well as comprehensive privacy protection programs. This process is also called encryption.

When sending any personal information, the user creates an archive in which an encrypted code is written. It is provided to the recipient to open the forwarded information. Accordingly, the following tasks are guaranteed to be solved:

• the provided automatic code does not allow theft or substitution of information;
• documents and links can be transferred without worrying about security;
• information is decrypted only by a specially sent code;
• the data is additionally compressed, thus creating an archive, without extracting from which it is impossible to read the information.

GOOD TO KNOW!

This method works according to the Diffie-Hellman method and is regulated by the relevant government standards.

How do waterproof smartphones differ from waterproof smartphones?

From a scientific point of view, it is worth noting that the concepts of water resistance and water resistance are completely different. As for waterproof smartphones, there is a certain threshold, exceeding which, the security properties of a smartphone are lost.

Take a waterproof smartphone, for example. This is a device that has a special protective case. Its design uses special water-repellent agents. If the coating with such a composition is made evenly and correctly, then the moisture that has got on the surface of the gadget collects into drops and rolls off the surface of the device.

Top 5 Shockproof Waterproof Smartphones, 2019 Models.

We have considered what it means "Not killable" smartphone and what characteristics it must have in order to satisfy the user. It's time to disassemble the high-quality models with good protection against moisture and shock.

Smartphone Ginzzu RS9602 - model with a classic body

An interestingly designed model with an above average level of protection for the case. The outer part of the smartphone provides moderate moisture protection and is resistant to minor mechanical stress.

This suggests that if the gadget falls at a certain angle, its screen may be damaged. This device is intended for short-term immersion in water only. The housing protects the internal mechanism only from drops and splashes.

Review of the Ginzzu RS9602 model

Ginzzu RS9602

Blackview BV6000 smartphone - model with original body

It is a shockproof model, protected from moisture and dust. Suitable for those who like to play sports or tourism. The gadget looks solid, masculine. The shape of the device is a pleasure to use. The base of the case is a metal frame. The device is marked with the degree of protection.

Review of the Blackview BV6000 model

Blackview BV6000

Ginzzu RS97D - a thin smartphone under powerful protection

The device model has impressive dimensions, but despite this, it is not very thick. Therefore, the gadget fits perfectly in a trouser pocket, without giving itself out as a thick body. The back side is made of plastic and is fixed with bolts.

Review of the Ginzzu RS97D model

Ginzzu RS97D

Caterpillar Cat S31 smartphone

This is a perfectly decent smartphone model that will come in handy on a hike, tourist trips and in any other extreme activity. Outwardly protective "bells and whistles" are not striking, but the gadget remains reliable and properly equipped. Works like any smartphone with built-in Google technologies.

Review of the Caterpillar Cat S31 model

Caterpillar Cat S31

Smartphone AGM A8 32GB model with long battery life

Attractive on the outside and practical on the inside, these are exactly the characteristics that this model deserves. There are 11 bolts on the outer part of the case to seal the inner compartment of the gadget.

Review of the AGM A8 32GB model

AGM A8 32GB

GOOD TO KNOW!

As a rule, shock-resistant and waterproof smartphones have an average sound quality of the regular speakers. However, there is a way out. The gadget can be connected to headphones or a stereo system.

Top 5 waterproof smartphones with shockproof qualities

Waterproof smartphones are the main analogue of waterproof gadgets. However, they have a separate manufacturing technology.

Despite the fact that smartphones, which will be listed below, have a high level of security, it should be borne in mind that immersion in water can cause a defect in internal mechanisms. These warnings play only a conditional role, so you can safely trust the manufacturers of the following gadgets:

Model	Ranking place	Specifications	Average price, as of February 2019, rubles
	1	metal body, tempered glass; front camera 13 Mp; main camera 19 MP; IP68 protection standard.	30 000
	2	metal and molded glass body; main camera 13 MP; frontal 8 MP; user memory 64 GB; IP68 protection standard.	40 000
	3	glass-metal body; front camera 7 MP; main camera 12 MP; user memory 64 GB; degree of protection IP67.	50 000
	4	protection class IP68; body made of rubberized plastic and tempered glass; main camera 12 MP; front camera 8 MP; user memory 64 GB.	50 000
	5	protection class IP68; metal-plastic body with rubberized parts; user memory 64 GB; main camera 16 MP.	34 000-35 000

Each protective smartphone model is interesting in its own way, nevertheless, they all perform the same functions and benefit a person who is accustomed to an active life rhythm. If we compare devices with top-end counterparts without protection, we can note that they are in no way inferior to them in performance.

If you have questions about the technical characteristics, or if you liked a certain model, and there was a desire to learn more about it, write in the comments. We will definitely contact you.