The editorial staff of 20 Minutes did not participate in the production of this article.

The ideal companion for workers in a dirty or dusty environment, this type of mobile is the ideal solution to avoid having to change smartphones too often.

The latest models take advantage of the latest innovations such as 5G.

In addition, most unbreakable smartphones have a large battery that offers good battery life.

Selection of the best 5-inch smartphones available in 2021

  • Blackview BV4900 Pro: IP68 compliant and impact resistant

  • Oukitel WP5: solid and big autonomy

  • Blackview BV6600E: efficient and waterproof

  • Blackview BV9900E: the high-end of the unbreakable 4G

  • Doogee S59: a big battery to never run out

  • Oukitel WP15: 5G without battery limit

  • F150 B2021: shockproof and waterproof

  • Doogee S88 Plus: a large screen and long battery life

  • Ulefone Armor X7 Pro: gaming design at a low price

  • Doogee S35: the first prize for unbreakable

Blackview BV4900 Pro: an excellent compromise

This smartphone combines all the essential functions for a reasonable price.

The display is on a 5.7 "FHD screen. It has a 64 GB memory expandable

via

a microSD. It has a main photo sensor with a resolution of 13 MP. Convenient functions include find an FM tuner to listen to the radio, as well as the flashlight function.It works under Android 10. Its sockets are protected by flexible covers.

Most :

  • 13 MP photo sensor

  • Dual SIM

The lessers :

  • His weight

See price on Amazon

Oukitel WP5: big autonomy, but limited memory

This mobile has many advantages.

With its 5.5 "screen, it retains a reasonable size for a good grip. The thickness of its chassis can accommodate a large 8000 mAh battery, which ensures great autonomy: ideal for work on a job site while listening to music streaming all day long. It has a triple camera sensor on the back. However, you will have to settle for 32 GB of ROM which is a bit short for storing videos and many mobile apps.

Most :

  • 8000 mAh battery

  • Powerful flashlight

The lessers :

  • Internal memory capacity a bit tight

See the price on eBay

See price on Amazon

Blackview BV6600E: efficient and waterproof

This mid-range smartphone is perfect for those who want a mobile with good performance without fear of shocks or water.

Its elegant design, combined with its characteristics, makes it a good choice.

It has a 5.7 "FHD screen and 32 GB internal memory supplemented by a 128 GB microSD. Running Android 11, it is compatible with the latest mobile apps and can accept two SIM cards.

Most :

  • 5.7 "FHD display

  • 32 GB ROM + 128 GB SDCard memory

The lessers :

  • Only 4G of RAM

See price on Amazon

Blackview BV9900E: the high end of the unbreakable

Still from the same manufacturer, this top-of-the-range model accumulates good points.

Its design is more elaborate, partially erasing its unbreakable side.

Powered by a Helio P90 processor backed by 6 GB of RAM, it offers good performance.

It has a 5.84 "FHD screen covered with Gorilla Glass 5. With this smartphone, you will also be able to enjoy wireless charging up to 18 W. The photo quality evolves, it has a triple sensor at the back, the main one, signed SONY, offers a resolution of 48 MP.

Most :

  • Wireless charging

  • 48 MP photo sensor

The lessers :

  • The weight

See the price on Cdiscount

See price on Amazon

Doogee S59: autonomy at the expense of weight

Autonomy is its main quality, but this comes at the expense of the weight and volume of this smartphone.

Equipped with a 10,050 mAh battery, it offers a very long autonomy.

Its screen is 5.71 "diagonal. The heart of this smartphone is an octa-core processor assisted by 4 GB of RAM. It has 64 GB internal memory and a 16 MP photo sensor.

Most :

  • Big autonomy

  • His price

The lessers :

  • Weight

See price on Amazon

Oukitel WP15: 5G and endless autonomy 

This cell phone no longer plays in the entry-level yard.

The first model in the selection to receive 5G connectivity for a very high-speed mobile Internet connection, it also offers a large screen.

Its diagonal of 6.52 "makes it a smartphone larger than its unbreakable competitors. This detail allows it to accommodate a large battery with a capacity of 15,600 mAh. This one benefits from the rapid recharge to 18 W. It is powered by the particularly energy-efficient Meditak Dimensity 700 processor.

Most :

  • Huge autonomy

  • Fast charge

The lessers :

  • Substantial weight

See price on Amazon

IIIF150 B2021: thick and strong

Its design is quite particular and goes against current standards.

Behind this somewhat austere appearance hide a beautiful 8000 mAh battery and an octa-core processor offering good performance to this unbreakable smartphone.

It receives a quadruple photo sensor up to 13 MP and a 5.86 "HD + screen covered with Corning Gorilla glass protection. It can accommodate two SIM cards and runs Android 10.

Most :

  • His price

  • Its autonomy

The lessers :

  • Its rather square appearance

See price on Amazon

Doogee S88 Plus: the unbreakable smartphone with a typical design

With this smartphone, there is no doubt about it, we immediately know that it is one of the unbreakable with these black rubber protections.

This Plus version has a large screen up to 6.3 ". Behind it, a 10,000 mAh battery takes place to provide excellent autonomy. It has 8 GB of RAM memory for greater fluidity. and 128 GB of storage space. Its quadruple photo sensor on the back offers a maximum resolution of 48 MP.

Most :

  • 128 GB memory

  • 6.3 "screen

The lessers :

  • Heavy weight

See price on Amazon

Ulefone Armor X7 Pro: if you are interested in underwater photography, you need it

Perfectly waterproof and thin enough for an unbreakable model, this smartphone offers a beautiful waterproofness that will allow you to take photos underwater without fear of its survival.

It is powered by a quad-core processor assisted by 4 GB of RAM.

Its internal memory is a little weak with 32 GB as is its autonomy, lower than its competitors with a capacity of 4000 mAh, but it has the advantage of being thinner and lighter.

Most :

  • Waterproof

  • Thin and elegant while being unbreakable

The lessers :

  • Lower autonomy

See price on Amazon

Doogee S35: the first prize for unbreakable

This mobile is betting everything on its resistance.

It has a thick protective shell giving it impact resistance, as well as an effective seal against water and dust.

It complies with the IP68 standard.

Quite compact despite everything, it has a 5 "screen and a 4,350 mAh battery. A limited configuration which allows it to keep a fairly low price. It can accommodate a dual SIM card. The rear has 3 lenses, the two main ones offering 13 MP and 5MP. Performance remains limited with only 2 GB of RAM memory.

Most :

  • Compact

  • Little price

The lessers :

  • Limited performance and autonomy

See price on Amazon

Why buy an unbreakable smartphone in 2021?

Our daily activities sometimes require exposure to dust or humid environments.

An unbreakable phone brings together many strengths that allow it to withstand everyday shocks, but also trades or physical activities that expose them.

Some jobs are particularly messy, especially in the building industry.

With an unbreakable phone, you secure your purchase by opting for a resistant and waterproof model.

It can accompany you everywhere, all the time, without fear.

How to choose the best unbreakable smartphone in 2021 according to your needs?

To make your choice, you must define your needs and your budget.

If unbreakable smartphones see their price start around 100 €, the functionalities will be limited.

To benefit from a large screen, good battery life or the 5G connection to benefit from very high speed internet, you will have to pay more than 350 €.

It is also necessary to take into account the memory capacity so as not to saturate it too quickly.

Remember to check that the chosen model is also waterproof and dustproof.

Purchase guide

RED by SFR: Last days to take advantage of the RED Deal with the free iPhone 8 and the 100 GB mobile plan at 15 € / month

Purchase guide

Nintendo Switch OLED vs Lite: which one is right for you?

Content offered by our expert tips, partners of 20 Minutes.

The editorial staff did not participate in its realization.

The prices mentioned in this article are indicative and are subject to change.

  • High tech

  • Purchase guide