Galaxy Z Fold 3, Z Flip 3 water check: How deep can they go?

The Galaxy Z Fold 3 and Z Flip 3 are the primary Samsung foldable telephones to function water resistance, so they need to be completely high-quality to make use of within the rain, subsequent to the kitchen sink or whereas within the toilet. Although they’ve totally different designs, these telephones share the identical IPX8 water-resistance ranking: as much as 5 ft (1.5 meters) of water for as much as half-hour, in line with Samsung’s specs. So we needed to see what would occur in our personal water experiments. Because it occurs, these telephones can take much more water than their official ranking.

Water resistance on telephones is nothing new and we’ve examined it to extremes earlier than. However foldable telephones have extra transferring components, like a hinge, so it’s a wholly totally different design problem to maintain watertight.

The Z Fold 3 and Z Flip 3’s inner parts have a water resistant coating, whereas the hinge has an anticorrosive answer and lubricant to assist stop rust. Extra intriguing is how Samsung made every half of this cellphone capable of take a swim.

“To do that, we punched a gap within the inside in order that water would stream into the system,” stated Jongmin Kang, who works in Samsung’s product mechanical R&D group in a Korean-language video translated into English. “We blocked the opening with rubber on the aspect of the system and stuffed up the open areas with a liquid answer we newly developed.”

Watch the video on this web page for the complete check and skim on for the outcomes.

Lexy Savvides/CNET

Testing the Z Fold 3 and Z Flip 3 water resistance declare (5 ft)

For the primary dunk, I wish to particularly check the declare for every cellphone: 5 ft of recent water for as much as half-hour. Utilizing a specially-designed tube to accommodate the width of the Z Fold 3, I measure out the 5-foot mark and fill the tube with water. Then, I begin a timer and decrease the Z Fold 3 all the way down to the underside.

A number of bubbles rose up from the cellphone, and I observed the app switcher open up on the display screen, presumably a results of the water registering as a contact. It didn’t have an effect on the timer’s progress, making for a reasonably uneventful half-hour till I pulled the cellphone again out once more.


The Z Fold 3 in our specially-designed clear tube.

Lexy Savvides/CNET

Rinse and repeat with the Z Flip 3 underneath the identical situations.

After dunking each of the telephones and drying them off with a towel, I ran via a collection of checks to see if every thing was working as anticipated. The Z Flip 3 displayed a notification that there was water within the charging port, so I wasn’t about to plug an influence twine in to test if it will take a cost simply but. Listed below are the outcomes:

  • Digicam lenses had been clear with no indicators of water ingress; cameras labored as regular.
  • Inside and out of doors screens responded to touches.
  • Fingerprint scanner learn my thumbprint appropriately.
  • Audio system had some water remaining in them, so droplets emerged when enjoying again music at excessive quantity.
  • Microphones recorded as regular.

Checking the telephones after drying out

I needed to verify the telephones had an opportunity to fully dry out earlier than making a last evaluation. So after 48 hours, I ran via all of the checks once more:

  • All digicam lenses had been clear with no indicators of water ingress.
  • Each telephones took a cost through USB-C.
  • Inside and out of doors screens labored as anticipated.
  • Fingerprint scanner learn my thumbprint appropriately.
  • Audio system sounded high-quality when enjoying again music.
  • Microphones recorded audio, sounded the identical because it did earlier than dunking.

With no seen exterior water harm, each telephones appeared model new and the identical as after I took them out of the field two days earlier.

Taking the Z Fold 3 and Z Flip 3 even deeper (10 ft)

Samsung’s water-resistance declare specifies recent water, however in the actual world you may wish to use your cellphone past the tub. Seeing as that they had handed the declare with flying colours, I took each telephones to a pool to see how they might deal with chlorinated water — only for enjoyable.

After capturing some cool underwater footage with the telephones, I dove all the way down to 10 ft and left the telephones on the underside of the pool to see what would occur. This time I left them for quarter-hour every.


The Z Flip 3 in a pool

Lexy Savvides/CNET

When the time had elapsed, I pulled the telephones out, rinsed them in recent water and examined once more to see in the event that they had been nonetheless functioning. Listed below are the outcomes:

  • Digicam lenses had been clear with no indicators of water ingress.
  • Inside and out of doors screens labored as anticipated.
  • Fingerprint scanner learn my thumbprint on Z Flip 3, nevertheless it didn’t on the Z Fold 3.
  • Audio system sounded muffled and waterlogged when enjoying again music on each.
  • Microphones recorded audio.

Each telephones displayed the water notification within the notifications shade, so I waited 24 hours for them to totally dry out earlier than charging. 

As anticipated, they each nonetheless cost over USB-C. I used the instrument at to eject as a lot water as doable from the audio system — turns on the market was fairly a bit left in there. The utmost quantity degree returned to regular on each telephones, however music didn’t sound as clear on the Z Fold 3 because it did earlier than being dunked. The fingerprint reader nonetheless gave an error message on the Fold to learn my thumbprint, however the button nonetheless bodily labored to activate the display screen, get up Bixby or launch the digicam.

Are the Galaxy Z Fold 3 and Z Flip 3 waterproof?

As with all our experiments, this isn’t a scientific check of the water-resistance capabilities of the Galaxy Z telephones and it doesn’t assure you’ll get the identical outcomes should you dunk your cellphone in water. However hopefully it offers you some peace of thoughts that if both of those telephones take an unintentional swim, they need to be high-quality.

The actual check shall be long-term sturdiness, so I’ll replace this text if something adjustments within the coming weeks or months with the Z Fold 3 and Z Flip 3. 

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