How water resistant is Mi 9 Lite really? - Xiaomi Mi CC9 / Mi 9 Lite Questions & Answers

I noticed that my Mi 9 Lite has a rubber ring around the sim tray and in a teardown it seemed to have some rubber around the type-c port too. Would it be okay if I wanted to wash it? Would rain hurt it? tyvm

Even if it did have an official IP rating (which it doesn't), I would strongly recommend against washing your phone. No phone is %100 waterproof, and even if everything seems fine at first long term exposure to water can (and probably will) cause various problems down the line. If your phone is dirty try wiping it with a microfiber cloth dampened with a few drops of isopropryl alcohol, or use one of those wetwipes for cleaning glasses.
Your phone should be fine against light rain and small splashes of water, but always practice common sense when electronics and moisture are concerned. Remember that no warranty covers water damage.

Related

Isopropyl Alcohol and the water damage square

Ok i was cleaning my battery contacts and my usb pins with 91% isopropyl alcohol and got some on the white square and it turned kind of pink (small faint pink spots)...like as if water damage was done...any suggestions? am i screwed on warranties?
Buy some new water detecting stickers off ebay and cut to size. If not Satan I mean ATT will black list you for warrantys when they ask you what color it is, they dont care why its pink, its broke and your fault even if it never had water damage, no joy!
Spend the 8 dollars plus .42 cent shipping to ease your issues Just my personal experiences.
Well, it's definitely a lot better than having water on it. Alcohol boils at a lower temperature, meaning it will dry up a lot faster. Keep the battery out for a few days and put the device in rice to drain everything out. Hope it goes back to normal.
do you have a link for those stickers..i cant find them anywhere
kareem9nba said:
Well, it's definitely a lot better than having water on it. Alcohol boils at a lower temperature, meaning it will dry up a lot faster. Keep the battery out for a few days and put the device in rice to drain everything out. Hope it goes back to normal.
Click to expand...
Click to collapse
I'd bet it is not reacting to the alcohol at all, but to the water in the alcohol. Remember even 100% alcohol isn't (or is only fleetingly). The instant you open the container and expose it to air it starts absorbing water.

Underwater in salt water??

Hi,
The water proof feature is nice. However, I prefer sea water for snorkeling etc. So given corrosiveness of salt it's probably not a good idea.
Still from many reports people seem to have it surviving even salt water submersions when not too long and rinsing it immediately afterwards with fresh water.
But i don't want to dessctroy my nice Z3C obviously, so been looking for intermediate solution, like sealed zip bags or so, that would prevent it from too much wate rcontact, and if it leaks or whatever, it will still not die.
Any idea what could be used , if possible not too big to fit the Z3, and still let take some pics?
The phone is not rated for salt water, so I wouldn't want to try it. Salt water splashes from waves are probably fine.
I also wonder if Sony has a way of telling if salt water got in the phone should you have to send it in for warranty service. Plus, it's also gonna be much easier to inadvertently exceed the depth rating in the ocean. Definitely best to get a dry bag of some kind IMO.
Something like this: http://www.bhphotovideo.com/c/product/1035195-REG/loksak_lok_alok3_4x7_3_aloksak_bags_4_5x7.html
Or this: http://www.amazon.com/FRIEQ®-Universal-Waterproof-Carrying-iPhone/dp/B00AW2QT8I/ref=pd_cp_sg_0
There are a ton of waterproof phone cases/bags out there. Just be sure to pick one that promises super-clear plastic for photos.
Please use the questions and answer sections for questions you want answered
Thread moved
Sorry for wrong forum and thanks for moving it.
I finally ordered one of these: http://www.amazon.com/dp/B00AW2QT8I/ref=pe_385040_121528360_TE_dp_1
Will see how it works with the Z3C
Excuse me... Why should the Z3C not be waterproof in saltwater???
I really cannot see the problem? It is not that saltwater is more wet than "normal" water...
The saltwater will leave some salt when it is dry but you could easily remove this by putting the Z3C in water without salt for some minutes...
I don't believe the salt will do much good to the oliphobic coating of the screen or audio connector.
We are talking about 30 minutes of contact with salt...? To play it safe you use it in salt water for 20 minutes and then put it in normal water for 5 minutes and all the salt is gone...?
And by the way are both the power button and the audio connector made of aluminium...? And why would salt ruin the oliphobic coating of the screen...?
I could understand if pool water with chlorine could do something to the screen but since Sony advertise that you can use it in the pool then that shouldn't be a problem...
Salt is more corrosive unlike chlorine
cyphomatic said:
Salt is more corrosive unlike chlorine
Click to expand...
Click to collapse
In contact with iron, yes...Plastic, glass and aluminium, no - not for a 30 minute contact...
Foxhunter123 said:
In contact with iron, yes...Plastic, glass and aluminium, no - not for a 30 minute contact...
Click to expand...
Click to collapse
Indeed, I believe that the audio connector might be a weak spot. It sure isn't aluminum. I had other waterproof equipment before with an audioconnector that came into contact with seawater, wich turned out very bad. I won't take a chance.
I will try my Z3c within a week or so when I'm in the Canary Islands.
Have used my previous phone, Xperia ZR, in saltwater many times. No problem at all!
Dont do it. The water proof is only for freshwater.
You may want to read this page : http://support.sonymobile.com/global-en/xperiaz3compact/dm/water-and-dust-resistance/
Never immerse your device in salt water or let the micro USB port, headset jack or other uncovered parts come into contact with salt water. If you’re washing dishes by hand, avoid letting your device come into contact with the detergent or any other liquid chemicals.
Click to expand...
Click to collapse
If your Sony smartphone or tablet is waterproof to IPX8 standard*, then you can use it in a chlorinated swimming pool. However, avoid keeping the device in the pool for too long and remember to rinse it off thoroughly with fresh water once you get out.
Over time, chlorinated water can corrode the rubber seals, so prolonged use in chlorinated water is not recommended. But if you want to use your device to get underwater close-ups of a spectacular dive or your child’s first swimming lesson, go ahead.
Click to expand...
Click to collapse
Apart from the fact that Sony says don't immerse the phone in salt water, common sense suggests the copper contacts of the mag charger and headphone jack will not fair well (salt water will leave a nice oxide layer on both, which will impact the conductivity). A few minutes and very careful cleaning of the jack (not just a quick rinse) will probably be OK, but then we also have no idea how the glass coating, camera lens coating and various waterproofing membranes will fair in salt water. Knowing the corrosive nature of salt water and Sony's warning I certainly wouldn't risk dunking it in the ocean. YMMV
There was one story of a z2 that survived after being submerged for 6 weeks in salt water
http://www.phonearena.com/news/Sony...g-submerged-in-salt-water-for-6-weeks_id59223
I've used both my previous Z1 Compact and now my Z3 Compact in saltwater, not an issue at all.
Just pour some fresh water on it afterwards.
Blue grotto, long swim from gradola. no problem later
Use a condom, tie a knot waterproof
pakjebakmeel said:
Use a condom, tie a knot waterproof
Click to expand...
Click to collapse
For playing safe, you should use one of those waterproof bags for smartphones if you want to take your phone for dives in salt water so necesserily.
You would normally be right
Foxhunter123 said:
Excuse me... Why should the Z3C not be waterproof in saltwater???
I really cannot see the problem? It is not that saltwater is more wet than "normal" water...
The saltwater will leave some salt when it is dry but you could easily remove this by putting the Z3C in water without salt for some minutes...
Click to expand...
Click to collapse
However, the frame is aluminium, which doesn't play nice with salt water.

Huawei P30 Pro water resisted!? Dream on!

Visiting Italy, temperature 30°, sitting at the pool, put my phone 2-3 times into water, maybe 10cm depth. Took a 10sek shower near the pool couple of times, phone in my hands.... An hour later started to take photos and discovered moisture inside all 3 lenses!!! Waterproof phone? Forget it! Keep it away from water!
First of all it's water resistant and not waterproof. On top of that it's water resistant when it comes to fresh water and not pool water which contains chlorine.
ip68 - up to 1.5m and up to half hour - 10 cm fresh water kills it!? Don't understand me wrong - I love Huawei, have owned P6, P7, P9, P10, P20, P20Pro, but this dissapoints me...
VectraT said:
ip68 - up to 1.5m and up to half hour - 10 cm fresh water kills it!? Don't understand me wrong - I love Huawei, have owned P6, P7, P9, P10, P20, P20Pro, but this dissapoints me...
Click to expand...
Click to collapse
It's the same with any IP68 rated device, it's not applicable to chlorinated water or salt water.
I've put it in sea water, a pool and in my bath and not a single problem was caused.
Took mine in a pool sunk to 12ft. No issues.
It could happen. It's all because using the phone it gets worn. A small fall, the use of the usb port, heat and other thing could weaken the IP68.
Same here, had in the water for a lot of times, no problems.
Maybe you have a faulty device, try to contact your retailer.
Have you ever dropped your device? Even if it did not cause any apparent damage or scratching, it may have damaged the protection.
I didn't put my P30 PRO in water, but I did with my S9+ and I didn't had any problem.
I also watched some videos of people using P30 PRO underwater and 0 problems.
Yep, it has fallen 2-3 times....
VectraT said:
Yep, it has fallen 2-3 times....
Click to expand...
Click to collapse
So the protection may be compromised.
Hi, was cleaning my p30 pro when noticed a strip of glue pointing out from between the metal chassis and the rear glass.. I pulled it and about 2 inches of glue came off..... It was shaped like glass noodle.
I am worried as to how this will affect the water proofing of my phone... Or could this be just excessive glue on the sides...
Sent from my VOG-L29 using Tapatalk

Question Is the phone dust resistance?

Hello,
During the day I find dust between the screen and the frame. Is this normal? Or the gap between them should not let dust come in?
I use water to clean the dust, is that safe or making it worse?
Thanks.
Khalid Madkour said:
Hello,
During the day I find dust between the screen and the frame. Is this normal? Or the gap between them should not let dust come in?
I use water to clean the dust, is that safe or making it worse?
Thanks.
Click to expand...
Click to collapse
The S21 range is rated IP68 which includes, inter alia, " No ingress of dust; complete protection against contact ".
See here: IP Rating Chart | DSMT.com
That said, water in itself, is going to be fine but I am surprised that you have to go to that extent. You obviously live in a dusty environment. As for myself, my main "concern" is pocket lint etc from my pants pocket getting caught between my case and the edge of the phone. For that, I use a soft bristle toothbrush and also a really soft woman's makeup brush which I found at a Dollar store.
I work in a desert environment and that explains the dust.

Question How do you clean USB port?

Hi, I use my phone under water and in dust, and I might have to clean USB port since charger sometimes do weird disconnected-reconnected feedback.
How do you clean it? Alcool, WD40?
Thanks!
Why not use a case that closes off the USB port and switch to a wireless charger? I wouldn't use wd40 as it will damage the seal over time
Use dry air to blow out dust/dirt.
V1TRU said:
Hi, I use my phone under water and in dust, and I might have to clean USB port since charger sometimes do weird disconnected-reconnected feedback.
How do you clean it? Alcool, WD40?
Thanks!
Click to expand...
Click to collapse
Definitely no WD40. Can mess up the phone if it gets through the seals.
Compressed air works great for port cleaning. It will get rid of most loose particles.
For stubborn traoped lint etc, fine micro-tweezers do the job well but need to avoid damaging the USB shelf in the centre.
I use isopropyl alcohol and cotton bud
Don't use it underwater unless you really want to destroy the phone. You need a diving case to safely use it under water.
Using compressed air can easily force the water into the phone. Only very low pressure like a blower bulb should ever be used.
Anhydrous isopropyl alcohol is a good drying agent, use in a warm, dry room and it's flammable.
I wash my phones under the tap with some soap. Keeps speakers mics and ports clean. Use a toothbrush and some alcohol of this doesnt work.
cosmin94 said:
I wash my phones under the tap with some soap. Keeps speakers mics and ports clean. Use a toothbrush and some alcohol of this doesnt work.
Click to expand...
Click to collapse
I live in a dusty environment, in the desert. The most I've had to do with my N10+ was purged moisture in the C port once with anhydrous isopropyl alcohol. It doesn't collect dust in spite of no cover. Maybe use a blower bulb occasionally.
Other ports, less is better. Qtip and blower bulb every 6 months. The recessed holes in the Bolt case also help keep the junk out surprisingly well.
Once you replace the battery I doubt you will trust deliberately exposing this expensive flagship phone to water. It's one seal, one layer of protection and no guarentee it's 100% sealing the phone. It not an rounded edge seal and less reliable; double sided adhesive. This type of sealing system should not be trusted to be watertight especially under pressure.
blackhawk said:
I live in a dusty environment, in the desert. The most I've had to do with my N10+ was purged moisture in the C port once with anhydrous isopropyl alcohol. It doesn't collect dust in spite of no cover. Maybe use a blower bulb occasionally.
Other ports, less is better. Qtip and blower bulb every 6 months. The recessed holes in the Bolt case also help keep the junk out surprisingly well.
Once you replace the battery I doubt you will trust deliberately exposing this expensive flagship phone to water. It's one seal, one layer of protection and no guarentee it's 100% sealing the phone. It not an rounded edge seal and less reliable; double sided adhesive. This type of sealing system should not be trusted to be watertight especially under pressure.
Click to expand...
Click to collapse
Since Xperia Z3 I only had IP67/68 phones and all of them got this threatment , soapy shower under the tap. I never had battery replaced phones. Only factory sealed phones. Never had any problems. I also swim with phones in pocket in salty/pool/fresh water.
cosmin94 said:
Since Xperia Z3 I only had IP67/68 phones and all of them got this threatment , soapy shower under the tap. I never had battery replaced phones. Only factory sealed phones. Never had any problems. I also swim with phones in pocket in salty/pool/fresh water.
Click to expand...
Click to collapse
I'm talking about latest generation Samsung phones. I have 2 N10+'s. Some of the ones with removable batteries had better seals.
Salt water is sure death to electronics.
Do what you want but it's not like you didn't know better... at least put the phone in a zip lock bag.
These are not dive rated phones... that includes swimming.
Did you notice that Samsung doesn't do those cute underwater camera shot ads anymore? That's because of all the water damaged phones they caused. Carriers ate a lot of them.

Categories

Resources