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Samsung Galaxy S10 waterproof according to IP68 standard, so what is the IP standard on waterproof smartphones?
What is the IP standard on smartphones?
Meaning of the first digit in the IP standard (Dustproof Index)
|
The first index of the IP . standard |
Protection level |
Dimensions of objects in contact |
|
0 |
No protection |
Can’t measure |
|
first |
– Protects from contact with large body surfaces such as back or hands – No protection when in contact with a small part of the body such as fingers… |
Less than 50 mm |
|
2 |
Protect against contact with fingers, or similar sized objects |
Less than 12.5 mm |
|
3 |
Protection from solid objects, thick wires, screwdrivers… |
Less than 2.5 mm |
|
4 |
Protection from wires, screws or the like |
Less than 1 mm |
|
5 |
Protection against a certain amount of dust |
Can’t measure |
|
6 |
Completely dustproof |
Can’t measure |
With an IP67 standard, that means the iPhone 7 or iPhone 7 Plus is dust and hard object resistant at 6, the highest level. That means if you need to text or surf the web on a dusty construction site, that won’t be a problem.
Meaning of the second digit in the IP standard (water resistance index)
|
The second index of the IP standard |
Protection level |
Time trials |
Usability |
|
0 |
No protection |
Do not have |
Do not have |
|
first |
Vertical small water resistant |
10 minutes |
Use in light rain |
|
2 |
Resistant to small vertical water, when the device is tilted at an angle of 15 degrees |
10 minutes |
Use in light rain |
|
3 |
Prevents water from being sprayed directly on the device when tilted at an angle of 60 degrees |
5 minutes |
Use in light rain and spray water directly on the phone |
|
4 |
Resistant to water spray or spray in all directions |
5 minutes |
Use in heavy rain, spray or spray water on the phone |
|
5 |
Resistant to low-pressure water, sprayed from 1 nozzle with a diameter of 6.3 mm from all directions |
3 minutes from a distance of 3 m |
Use in the rain, light spray, direct contact with the faucet in the kitchen, bathroom |
|
6 |
Resistant to strong jets of water, with a nozzle diameter of 12.5 mm and spraying from all directions |
3 minutes from a distance of 3 m |
In the rain, water sprayed in, in direct contact with the faucet in the bathroom, kitchen… |
|
7 |
The phone can be submerged in water to a depth of 1m for 30 minutes |
30 minutes |
Rain, water sprayed or accidentally dropped the phone in water |
|
8 |
Protect your phone when submerged in water to a depth of more than 1m. However, the manufacturer must clearly declare the depth that his product can withstand |
Depends on conditions |
Rain, water sprayed or accidentally dropped the phone in water |
With an IP68 standard, that means the Galaxy S7 smartphone is water resistant at level 8, which is also the highest level. With this standard, that means you can walk and text in the rain without worrying about damage, and taking a selfie in the pool is not a problem with this standard.
The pros and cons of dust and water resistant IP phones
Advantage:
+ Protect your phone from dust and water.
Defect:
+ Most of the product lines that integrate this technology are high-end and quite expensive.
+ Dust and water resistant design, so it is difficult to remove and repair.
Some notes on the test conditions of water resistance
The water used in the test is clean water, so there is no guarantee that the machine’s ability to withstand salt water will remain the same, unless there is a guarantee from the manufacturer. In addition, the temperature in the tests carried out was between 15 and 35 degrees Celsius. Higher temperatures may cause damage to the device.
So, if you intend to take a selfie while scuba diving, or test for smartphones and hot pots… then pay attention, maybe IP68 does not guarantee that your device will survive the experience. there.
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