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WHEN A MANUFACTURER claims that a phone is water resistant or waterproof, chances are it’s the former.
Practically most, if not all, smartphones offer some degree of water resistance, and the quickest way to tell is by checking the International Protection (IP) rating (sometimes called Ingress Protection rating).
Included with most electronic devices, not just smartphones, this tells you the level of protection there is against solids – the higher rankings take dust into account – and water.
The first digit relates to protection against solid objects while the second digit refers to water protection.
For example, the Sony Xperia Z5 comes with an IP65 (if ports are open) and IP68 rating (ports closed), meaning it can resist dust and water to a significant degree, while the upcoming Samsung Galaxy S7, which is expected to be announced today, is said to be waterproof.
But all of them follow a scale, the higher the number, the more effective it is at its job. Here’s what the digits mean.
Solids
1 – Protected against any large surface (e.g.: back of the hand) but not deliberate contact.
2 – Protected against fingers or similar sized objects.
3 – Protected against thick wires and tools.
4 – Protects against most tiny objects like screws and most wires.
5 – Protects against small amounts of dust entering, but not large quantities.
6 – Dust-tight (complete protection against contact).
Liquids
1 - Protected against falling droplets.
2 – Protected against dripping water when tilted up to 15°.
3 – Protected against spraying water.
4 – Protected against splashing water.
5 – Protected against water jets.
6 – Protected against powerful water jets.
7 – Can be immersed in water up to one metre.
8 – Can be immersed in water beyond one metre.
So the next time you’re looking at a smartphone or device that claims it’s waterproof, you should be able to check its IP rating so you know just how good it is. If there isn’t, you’ll just have to use your better judgement.
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You can get the waterproof app
There’s an app for that
You can also supercharge the battery by sticking your phone in the microwave for 3 minutes. Just make sure to leave the phone on or it wont work.
you’ll just have to use your better judgement and know that it isn’t
Luckily Ive an Apple iPhone, meaning that my phone will never succumb to water damage
Sure Gary. Trolling game is weak there.
Just succumb to error 53 instead ; -)
or long term use
Amazing the crap that some people will make themselves believe to justify being screwed for a stupid phone!
Put it in water.
I took some great underwater pics with the Z3 while on holidays last summer. Was shitting myself before I tried it for the first time though.
Wouldn’t have liked to use the pool after you were in it so @bull
Haha. Should’ve seen that one coming.
Has the back of your z3 ever cracked? My bf has one, one night it was charging, woke ip the next morning to a crack on the glass at the back. It was only 2 months old at this stage.
Good man Quinton. Informative as always. Looking forward to next week. I hope it’s about charging phones or hiding caller ID.
We’ve had the hiding caller ID one. Including the line “be aware, some people may not answer withheld numbers”
Surely if you drop it down the toilet you’ll find out very quickly if it is watertight or not. At least that’s what happened to me.
It’s ingress protection. Never ever heard it called “international protection” that sounds like a service thunderbirds would offer!!
Throw it in the bath
IPx4 champion
Moto G 3rd gen, waterproof, 6.0 – €200 all in,…best phone I ever had!!!
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