This is the function of each hole of the Apple Watch Series 4.
With the Apple Watch Series 4 an important leap has been made in terms of design and functionality. A larger screen in a body of similar dimensions to previous generations. In each of these wearables there are four holes which, although they may not have any meaning, do have a function.
If you want to know what each of these holes is for that we can find in the Apple Watch Series 4 read on.
Right side hole
If we compare the Series 4 with other generations, we can see that there are a couple of holes that no longer exist. They belonged to the microphone, but Apple has removed them and moved to the right side, unifying them in a single hole. It is located between the side button and the digital crown.
This change has allowed the speakers to be bigger and more powerful., but not only that. And it is that users who have an Apple Watch Series 4 ensure that the quality of calls has improved considerably. This could be thanks to its new hardware, but also to the new position.
Hole under the strap
If you remove the straps from your fourth generation Apple Watch, you will see that there is a new hole at the top. It has nothing to do with sound. According to iFixit, it is a small ventilation that allows to regulate the pressure. It also helps the barometric altimeter to be more accurate in detecting altitude.
Notches on the left side
On the left side of the Apple Watch Series 4 we find two horizontal notches that belong to the device’s speakers. This is one of the changes that Apple has implemented in the new generation of the smartwatch, to make it sound better.
At the moment, it is not yet possible to play music or podcasts through them, because Bluetooth headphones are still needed. However, it is a big improvement in terms of notifications, Siri and phone calls.
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The last hole that can be found on the Apple Watch is in the strap at the bottom. It is very similar to the deck of a port, and it is because it is one. It is a 6-pin diagnostic port that characterizes the Apple Watch Series 4.
This port could be used by Apple and technical service to proceed with repairs or access features not allowed for the user. However, its operation is unknown and these are assumptions.
If you are curious, we recommend not messing with this connector, as it could cause irreparable damage.