What is the hole on top of galaxy S9?

Insert or Remove the SIM and SD Card on The Galaxy S9|S9+ With your phone off, on the top of the S9, insert the pin into the hole on the card tray and carefully press straight in.

What is the little hole on top of my phone?

On most Android devices, it is a microphone. Your phone may have 2-4 different microphones for noise canceling, audio recording for cameras, a microphone for talking on the handset and speakerphone.

What is the hole on top of Samsung phones?

For Galaxy S20, S20+, S20 Ultra, and even Z Flip’s Infinity Flex Display, the miniscule punch hole is in the center to minimize interruptions onscreen.

What is the hole next to the SIM card slot?

It’s the speakerphone mic.

How do you open the SIM card slot on a Samsung Galaxy S9?

This device supports a Nano size SIM card.

1. At the top of the phone, insert the SIM tray removal tool into the hole on the SIM card/memory card tray, and then push until the tray pops out.
2. Place the SIM card on the tray. Make sure that the gold contacts face down and the card is placed as shown.

How do you get rid of small holes in your phone?

Use a soft toothbrush thin enough to get inside the holes marked followed by a vacuum pipe sucking all the dust out of those tiny holes. Soft toothbrush will disturb the dust and break the binding or reduces the binding. And applying suction from a vacuum cleaner just after that will remove most of the dust from it.

What is the little pin hole on my Android phone?

The hole next to the camera on your phone is a noise cancelling microphone! Here’s what’s funny, companies have clearly pointed out the feature. It’s been called the rear microphone. It’s function however is not something that many may know about.

What is the small hole on top of Samsung S10?

Well, it’s a hole to allow sound from the earpiece to escape the device now that the earpiece grille itself is so, so tiny that it may as well not be there.

What is the small hole on the top of my Samsung s21?

Two pinholes are the only things of note on the top of the phone after the relocation of the card tray to the bottom. One of these is a microphone, the other is a port for the earpiece/loudspeaker to breathe.

What is the hole on top of P30 pro?

The SIM card slot of the P30 Pro is locatedat the bottom of the phone, as shown in the image below. The hole near theright edge is the hole of the SIM card tray, and the holes on the left are themicrophone holes. The SIM card slot of the nova 4e is locatedat the top of the phone, as shown in the image below.

https://www.youtube.com/watch?v=z2z9ZkdXLGY