IP68

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These days, it is raining throughout the country due to monsoon. If your phone accidentally falls into the water or soaked in the rain, then what will happen then? In such a situation, if your phone is water resistance, then to some extent it can be safe with water. In fact, Water resistance There is a specialty that can save your phone, so that you just have to wipe a dry cloth, not to run towards the shop to buy a new phone. In earlier times, water and dust resistance used to be found only in those strong rubber-seal phones, which used to use construction workers, hikers or mountain bikers, but now this technology is mostly common in new smartphones, such as iphone 16 pro, pixel 9 pro, galaxy s25 Ultra and even these features are found in ecademy phones. However this does not mean that all IP rating The phones that come with can stay underwater for a long time. It also has a limit. In this article we will tell you that What is an IP rating, how does it work And how does it protect your device.

What is an IP rating?

IP means Ingresh Protection (ie protection from external things). It is also known as the International Protection Rating. It is International Standard, which is created by the International Electrotechnical Commission (IEC). Its job is to tell how safe your phone, smartwatch or any other electronic device is from external things like dust, sand or water. The IP rating consists of two points, such as IP67, IP68, IP69 or IPX8.

• first issue: It suggests how much protection the device has from solid things (such as dust, sand or small particles). It ranges from 0 to 6.
• Second issue: It suggests how safe the device is from water or moisture. It ranges from 0 to 9.

If a number of marks is x (eg IPX8), it means that that special protection (such as dust) was not tested. For example, if your phone’s IP rating is IP68, it means that the phone is completely safe from dust (6) and can also avoid drowning in water (8). At the same time, IPX8 means that the phone is somewhat safe from drowning in water (8), but dust security is not done (x).

First digit in I rating: security from dust and solid things

The first digit shows how safe your phone can be from dust, sand or second solid things. It is measured from 0 to 6. Let’s know it in detail:

• 0: No security. Dust can easily go inside the phone, such as an open house with no door.
• 1: Protection from big things (more than 50mm, such as your hands). But small things, such as fingers can go inside.
• 2: Protection from fingers or similar things (more than 12.5mm). Now the phone is a bit safe, such as a house with small holes.
• 3: Protection from coarse wires or tools (more than 2.5mm). Holes have become smaller.
• 4: Protection from small things, such as thin wires or insects (more than 1mm).
• 5: Security from light dust. A little dust can go in, but the phone will not be damaged.
• 6: Dust-tight completely dust. Now your phone is like a sealed chest, in which even a particle of dust cannot penetrate.

For example, the iPhone 16 Pro and the Galaxy S25 Ultra have an IP68 rating. Its first number is 6 i.e. this phone is completely safe from dust.

Second issue in IP rating: Water protection

The second digit in the IP rating suggests how safe your phone is from water or moisture. It is measured from 0 to 9. Let’s know what it means:

• 0: No security. The phone may deteriorate in water.
• 1: Security from light drops (such as light rain). The phone can bear light water for 10 minutes.
• 2: Even if the phone is tilted up to 15 degrees, it can still be safe with light drops.
• 3: Spray of water sprays (eg rain) up to 60 degrees. Now you can call in the rain.
• 4: Protection of water splashes from each direction, such as- can be safe from a few drops of water while bathing in the bathroom.
• 5: Protected from low pressure water jets (eg tap water). You can withstand water from 6.3mm nozzle for 3 minutes.
• 6: Protected by strong water jets (such as strong rain or sea waves). You can tolerate water from 12.5mm nozzle for 3 minutes.
• 7: 1 meter deep water can remain safe for 30 minutes, that is, if the phone falls into the water by mistake, it can be saved.
• 8: Safe in deep water more than 1 meter (how deep the company will tell). For example, the Galaxy S25 Ultra can be safe for 30 minutes in 1.5 m deep water. At the same time, the iPhone 16 Pro can be safe in 6 meters deep water for 30 minutes.
• 9: High-patient, high-temperature can be safe from water jets. This rating is found in certain phones, such as OnePlus 13, Honor Magic 7 Pro etc.

Note: If the rating is x (eg IPX8), it means that dust has not been tested. Ratings like IPX7 and IPX8 reflect different tests i.e. the phone with IPX7 does not necessarily tolerate the IPX6 (jet spray). If a phone passes both tests, the rating will be written like IPX6/IPX7.

What is the difference between IP68 and IP69?

Nowadays many smartphones come with IP68 and IP69 ratings. Both devices claim to prevent water and dust, but there is also a slight difference.

• Both IP68 and IP69 devices are considered safe from waterproof, but the rating of IP69 is one level above IP68, ie devices with IP69 can withstand more difficult situations.
• In the IP68 rating, the device is tested by putting it in water, but there is no rule of how hot the water is. In the IP69 rating, the device is tested with a sharp edge of hot water up to 80 ° C. Meaning if you want a device that goes right even in a hot environment, then the IP69 will be more reliable.
• The IP68 device can be poured into water from 1 to 3 meters depth. In IP69, a depth of at least 2 meters is fixed, but there is no limit above. So you can also use the IP69 device in more depth or strong water pressure.
• Both rating devices protect them from water to a great extent, but the protection of IP69 is considered better than IP68. If there are two devices like the same, the IP69 will perform better in strong rains, water jets or dirty environment.
• Creating a device with IP69 rating is a bit expensive, as they have to pass more tough tests, such as performing in hot water, sharp pressure and dusty environment. So often the price of the IP69 device may be slightly higher, but its durability is also high.

Now some smartphones and gadgets are being given multiple ratings, such as IP66 + IP68 + IP69. This means that the device not only avoids drowning in water, but is also completely safe from strong water edge and dust.

Are phones with IP68 rating the same?

No, there may be some confusion here. The IP68 rating means that the phone can be safe in at least 1 meter deep water for 30 minutes, but after that every company tests according to its own.

• Galaxy S25 Ultra: May be safe for 30 minutes in 1.5 meters deep water.
• iPhone 16 Pro: It can remain safe for 30 minutes in 6 meters deep water.

Looking here, both are with IP68 rating, but the iPhone 16 Pro is more secure in deep water. Therefore, while buying the phone, the given details of the company must be checked.

Who does the IP Test?

The IP rating is a global standard, but does not give it a particular company or institution. The company making the device has to do testing itself. This requires many things, such as:

• The IP test requires expensive equipment, such as waterproof testing tanks and dust chambers.
• Experts require who test and record the results.
• Parts like seal and coating are also required, which protect the device from dust and water.

Large companies such as Apple, Samsung or Google who sell millions of phones can easily do these tests. But this cost can be big for small companies. So some companies quit testing, even if their phone can get an IP68 rating.

What are IP69 and IP69K ratings?

• IP69: This rating provides protection from high-pressure and high-temperature water jets. Some new phones, such as- OnePlus 13, Honor Magic 7 Pro, Oppo Find N5 and Moto G Power 2025 get this rating. You will see this IP rating in many smartphones in the coming days.
• IP69K: This rating is not for smartphones. The IP69K rating means that a tool can also tolerate deep pressure and high -temperature water jet. Products with IP69K rating are perfect for industries where cleanliness-sanitation is most important, such as areas such as food processing and pharmaceutical (pharmaceutical).

ATM and MIL-STD ratings

• ATM rating: This rating is usually for smartwatch or diving devices, which are made for use in deep water. This rating is not available in smartphones.
• Mil-STD Rating: It is military-grade testing (eg MIL-STD-810H or 810G). Such devices can tolerate shock, high pressure, extreme temperature and other difficult situations. It is found in a rugged device.

IP is rating, yet keep these things in mind

The IP rating helps understand the strength of your device, but this does not mean that you can jump with your phone into water. Keeping these things in mind, you can save the phone:

• Even if your phone has an IP68 or IP69 rating, keep it away from water.
• If the phone accidentally falls into the water, then immediately wipe with a dry cloth and keep it in a dry place.
• If you are going near water, use waterproof pouch or case.
• The phone should be protected from chlorine and salt, so carrying the phone into the pool or sea can be dangerous.
• If there is a scratch or dent on the phone, its water resistance may be reduced.
• If you are a little careless, consider taking protection service.

Question-ans (FAQs)

Can I swim with my phone?

Suppose you want to take your iPhone 16 Pro to the swimming pool, because it has 6 meters water resistance, but it can be risky to do so.

• The IP ratings are made in the test lab in cool, clean water (fresh water), where there is no movement. If you shake the phone in the swimming pool, the water pressure will increase and the water can penetrate inside the phone.
• The swimming pool consists of chlorine and salt in the sea. These two can harm the phones, especially to the metal parts like charging port.
• IP68 rating does not mean that you can have fun by taking the phone in water. This is only for emergency like accidentally falling into the water or calling in the rain.

So do not take your phone in water to snorkeling, underwater photography, video. If you want to take a photo in water, use a water-tight case.

What will happen if my phone does not have an IP rating?

Companies have to conduct strict and expensive tests to get an IP rating. Some companies do not do these tests especially cheap phones, because it takes both time and money. Some phones use words like water-reaplent or water-registrar without an IP rating. These may contain rubber seal or water-repetition nano-koting. Such phones can bear light water (such as rain), but avoid immersing them completely in water. For example, calling in the rain may be fine, but protect the phone from falling into a glass of water. If there is no mention of water resistance in your phone, then assume that it is not safe at all. Take a lot of care while taking it near the water.

What is the best IP rating for smartphones?

Most high-end smartphones have an IP68 rating, which is completely safe from dust and secured in 1.5 meters deep water for 30 minutes. Some phones, such as-OnePlus 13, high-pressure, high-temperature with IP69 ratings are also safe from water jets.

How reliable is IP rating testing?

IP rating testing is done under strict lab conditions and is reliable, but it does not fully cover real-world conditions, such as water pressure, chlorine or salt. Therefore, it is better to keep the phone away from water.

Does the IP rating also apply to smartwatch and earbuds?

Yes, the IP rating also applies to devices such as smartwatch, earbuds and Bluetooth speakers. These devices are often used outside, so it is common to have an IP rating.

If my phone gets spoiled in water, will the IP rating warranty cover?

In most cases the warranty does not cover the damage caused by water, even if the phone has an IP rating. The IP rating is only based on a lab test, and real-world damage (such as the sea or pool) may be out of the warranty.

The post IP68, what is the IP69 rating? Know how much your phone is safe in the rain, the first first appeared on Tech News in Hindi (Tech News).

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