Xiaomi Redmi K20 Pro Related Question and Answer

You don't need to enable VoLTE. Insert the Jio (VoLTE enabled) in any slot. By default, VoLTE will be active. If it is not, you can change the network preferences from Network option in settings.

1. Go to Settings > Call Settings (Sim and Network)
   
2. Tap Cellular networks > Enable Voice over LTE On/ Off.
   

Alternatively, you can follow a much easier way:

1. You can simply dial *#*#4636#*#* 
   
2. Choose Phone information.
   
3. Click " Phone Information" and Toggle VOLTE Provisioned.
   
4. Restart the phone and you are done.

You can check the below video to get more clarity:

No, Xiaomi Redmi K20 Pro does not support 5G. 5G is pretty new technology in the market, and very few mobiles support 5G.

You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro

You can enable Google Assistant by long pressing the Home Button or saying "Ok Google".

You can follow the below mentioned steps to save battery:

1. Turn off notification from less used apps:

Real notifications are handy in some cases like email. But there is plenty of less important app that wants notification permission. Turn off those notification permissions. To do this Go to settings> Notification and status bar> App preferences. Choose and set important push message such as WhatsApp, what are enabled and disable other apps which you don't use often.

2. Turn off GPS:

GPS is another battery draining cause. Many apps request location permission using GPS. Turn it off to save your battery. You can use Wi-Fi-based location rather than GPS

3. Enable battery saver in Security app:

In MIUI 8 security apps comes with lots of feature including battery saver. Enable battery saver in security saver to get ultimate battery experiences.

4. Set/Adjust Screen Brightness:

Automatic Brightness: It is a good choice for adjusting screen brightness. But setting a constant brightness also save battery life. To set constant brightness Personally I prefer constant brightness and you can access them in Settings> Display> Brightness level.

5. Turn off vibration on press:

Every time you press on phone display it makes vibration. It is obviously power consuming. Turn off vibration on press to prolong battery life

6. Turn off Wi-Fi:

Turn off Wi-Fi when not needed. It is not mandatory to turn on Wi-Fi 24/7. It consumes huge battery.

7. Turn off Sync:

Syncing is also drained battery. Though it is important for apps like email but turn it off when not needed. You can turn in off in Settings>Sync.

8. Turn off excessive vibration:

Vibration kills your battery life. Try to avoid vibration mode. For app notification, you can turn it off in Settings> Notification and status bar> App notification> Choose only apps you want them to vibrate.

9. Turn off auto update:

Apps like Google Play store and app store constantly connect to the server to check for the updated app. This process drains battery fast. Turn off auto update to prolong battery life

10. Shorten Screen Timeout time:

Screen consumes huge battery. You can save some charge by shortening screen timeout time. Head towards Settings> Lock screen and password> Sleep and choose the time you prefer

11. Use static wallpaper instead of live wallpaper:

You can save some battery by shortening Use static wallpaper instead of live wallpaper Try to avoid live wallpapers.

12. Turn on Airplane Mode in low signal areas

Phone consumes most battery in week signal area. So, turn on airplane mode when the signal is too poor.

13. Keep phone updated:

Updated ROM comes with optimization and bug fixes. So, keep your phone updated to prolong battery life.

14. Turn on Power saver mode:

You can simply swipe the notification bar and turn on the battery saver mode so that the battery usage is optimised.

Definitely, Xiaomi Redmi K20 Pro is not waterproof. Though it has a non-removable back cover, still it is not waterproof. It may sustain a few splashes of water, but it will not withstand a drop in water. IP67 or IP68 certification is not very easy to attain. All the ports, SIM stray, and speakers need to be waterproof and ensure no water penetrates. You need to be careful while using your phone, if it drops in water, you definitely need to get a new one.

You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro

There are some photos which are very personal you want to keep them only to yourself. If someone see them by chance, it becomes very awkward and embarrassing. To avoid that, you can simply install the Vaulty app and feel safe while handing over your phone to anyone:

1. Go to the Play Store and Install the Vaulty App.

2. Open the app and accept the terms.

3. Set a PIN

You are done. Simply add some photos and you can finally feel safe while handing over your phone to anyone.

Maximum smartphones have an inbuilt call recording feature these days. You just need to tap on the cassette symbol to start the recording. Still, there are phones which does not have this feature in built. For such phones, you can install the ACR app.

1. : Download the ACR call recording app from the play store. 
   

   
   

   
   

2. : Then Follow the instructions from the app and allow all the access to the app as shown in the Image below

   
   

3. : Ten Tap the three bar on the top left of the app.

   
   

   
   

4. : There you will find the Enable option on the top.

   
   

   
   

5. : Enable it and enjoy the app.

   
   

   
   You can check our the video:

   
   

   
   

   You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro
   

Yes, Xiaomi Redmi K20 Pro supports OTG. USB OTG or USB On-The-Go is one of the most recent technologies that allows you to connect your pen drives and in some cases hard disks to your smartphones and tablets. It has a cable and through that cable, you can directly view and use your pen drive in your smartphones.

You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro

Many phones these days provide an inbuilt app locker. You can find this option as App Locker, generally under the Utilities option. You can simply open the option and select an app which you wish to lock. Now everytime you wish to open that app, you will have to enter the phone lock password or authenticate using fingerprint sensor, if your phone supports fingerprint.

Alternatively, if your phone does not support this feature, you can download the app named app locker from play store.

You can find it here.

Configuring it is easy.

1. Download App Lock from the Google Play Store.
   
2. You will be asked to set a pattern lock when you launch it for the first time.
3. Then you need to configure an E-Mail ID for security and backup purposes.
4. Under the Privacy tab, you can find a list of apps installed. You can select any one of them to lock.
   
5. Now whenever you open the app you have locked using AppLock, you will be asked for a password.
6. You can also unlock it using your fingerprint.

You can check the video here:

Steps to Disable App notification

1. Go to settings.
   
2. Then go to Applications.
   
3. Select the app for which you want to disable notification.
   
4. Tab on Show Notification checkbox.
   
5. Your device will prompt a message to confirm select OK and you are done.
   

Check reference video below:

There are multiple ways of taking a screenshot on your phone. Let us explore them:

1. Using the drop down menu.

Navigate to the screen you wish to capture.

Drop down the notification menu.

Tap the Screenshot option.

2. Using the buttons.

Navigate to the screen you wish to capture.

Press and hold the volume down and power button together.

3. In latest Android, Android Pie, you can just press and hold the power menu till you see a menu. Tap screenshot from there to capture the screen.

You can check the specs of Xiaomi Redmi K20 Pro here: Xiaomi Redmi K20 Pro

No, the Xiaomi Redmi K20 Pro does not have a hybrid SIM slot. It does not have an expandable memory option.

Specs: Xiaomi Redmi K20 Pro

The Xiaomi Redmi K20 Pro does not have a removable back cover. The non-removable back cover helps the manufacturer create a sleek design, lightweight and good looking product. It also helps with recovering a stolen phone, since the battery could not be removed. This is the reason the SIM slots are on the side these days. You can simply follow these steps to insert the SIM card:

With the introduction of LTE, it is very easy for you to connect to your family members and loved ones even when you are far away. All smart phones offer this cool feature of video calls. Let us see how you can make calls to your loved ones using your smartphones.