Galaxy S21 layout

How to use Galaxy S21 camera quick launch?

Last updated on: February 19, 2021 by simon Leave a Comment

You can use Galaxy S21 camera quick launch to open the camera app instantly without looking at the phone, even without unlocking the phone.

This Galaxy S21 camera guide explains what Galaxy S21 camera quick launch is, how to use it, and how to disable or enable it on Galaxy S21, S21+, or S21 Ultra.

Galaxy S21 camera quick launch is a standard feature of Galaxy S21. So it works identically on all three models of Galaxy S21 (S21 S21+, and S21 Ultra).

What is Galaxy S21 camera quick launch and how to use it?

Sometimes, you may need to take a photo or record a video as soon as possible because the perfect moment may go forever if you miss it.

But opening the camera app on Galaxy S21 by locating and tapping the camera app icon can take considerable time and therefore you may miss some precious moments.

Voice commands may let you open the camera app without looking at the screen. But it is not fast. The voice command (through Google Assistant, or Bixby) needs to be “processed” before it opens the camera app.

The fastest way to open the camera app on Galaxy … Read the rest

How to charge Galaxy S21 battery properly?

Last updated on: February 14, 2021 by simon Leave a Comment

You need to charge Galaxy S21 battery properly to slow down the degradation of battery performance over time.

This Galaxy S21 how-to guide explains everything you need to know on how to charge Galaxy S21 battery properly. The two charging modes (USB cable, wireless charging) are explained and illustrated with detailed steps. Questions related to charging Galaxy S21 battery, including the first time charging, disabling fast charging, overnight charging, topping up the battery, draining up the battery, are answered.

All three Galaxy S21 models (Galaxy S21, S21+, and S21 Ultra) use the identical battery and charging technology. So, this guide applies to all these 3 models.

Two charging modes to charge Galaxy S21 battery

You can charge Galaxy S21 battery in two different modes:

USB cable charging.
Wireless charging.

These two modes are based on different technologies. And there are different standards for these two charging methods.

USB cable charging

USB cable charging is common among smartphones. Almost all smartphones support USB cable charging.

But charging speed differs dramatically due to various charging protocols supported and wall chargers (adapters) used. Occasionally, even the USB cable may play a role.

Current smartphones support at least 5W USB charging. Of … Read the rest

Layout of Galaxy S21, S21+, and S21 Ultra

Last updated on: February 19, 2021 by simon Leave a Comment

Layout of Galaxy S21, S21+, and S21 Ultra You need to know the layout of Galaxy S21, S21+ or S21 Ultra to locate and use the buttons, ports, and key components properly.

This Galaxy S21 how-to guide explains everything you need to know on the layout of S21, S21+ or S21 Ultra. The name and function of each button, port, and components are illustrated in the front view and rear view of the three phones.

Why you should know the layout of Galaxy S21, S21+, and S21 Ultra?

You need to know your phone before using it. It is simple.

If you do not know where the SIM card slot is located, you may try hard to pierce the microphone at the bottom of Galaxy S21.

Or if you are seasoned Galaxy S phone user, you may assume the SIM card slot on Galaxy S21 is on the top and therefore, pierce another microphone at the top.

Of course, you need to know the location of the Side key to power on or off Galaxy S21, or the volume key to change the volume when playing media.

Besides, Galaxy S21( all three models) uses the in-display ultrasonic fingerprint reader (BTW, this is one of the worst features … Read the rest