No, Honor View 20 does not support 5G. The 5G technology is still in the testing phase in a few countries and none of the operators have rolled out the 5G spectrum as of now.
Specs: Honor View 20
Yes, Honor View 20 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 find the specs of Honor View 20 here: Honor View 20
List of service centers: List
No, Honor View 20 doesn't have a dedicated SD card slot. Though it already has 128GB internal memory. You can also see the overview of this device:
To see the complete specifications of this device: Honor View 20
To cast your phone screen on your TV you need to have Chromecast.
Follow the steps to successfully cast your screen-
Before you begin casting
Cast from Chromecast-enabled apps to your TV
Note: The Cast button isn't located in the same place on all Chromecast-enabled apps.
You can now cast videos, movies and TV shows directly to your TV.
To stop casting, tap the Cast button and then Disconnect.
You can also watch this step-by-step guide to do the same
You can check the complete specs of this phone: Honor View 20
List of service centers : List
Yes, Xiaomi Redmi Note 6 Pro runs on Android 8.1 Oreo and comes with Google Assistant and other essential Google applications pre-installed.
Follow the below video to enable Google Assistant:
If Google Assistant for your device is still in Testing phase, you can enable your device to use:
In case, Google assistant is not there you can use its APK.
You can find complete specifications of the product here: Honor View 20
List of service centers: List
Yes, Honor View 20 does have an IR port/scanner and capable of controlling IR supported devices.
You can see detailed specs here: https://www.91mobiles.com/honor-view-20-price-in-india
There is much price difference between these two phones and hence specifications difference as well. But overall the Realme 3 Pro seems to be a better deal for its price.
Processor: The Honor View 20 comes with the HiSilicon Kirin 980 processor which is much powerful processor than the Qualcomm Snapdragon 710 processor of the Realme 3 Pro.
Camera: The Realme 3 Pro comes with 16 MP + 5 MP setup at the back and 25 MP at the front whereas the Honor View 20 comes with a 48 MP setup at the back and 25 MP at the front. The Camera quality of Realme 3 Pro is better.
Other features are also there like Gorilla Glass in Realme 3 Pro and NFC in Honor View 20 which makes it a good competition but comparing the price, the Realme 3 Pro is definitely a better deal.
Check Full Comparison Realme 3 Pro vs Honor View 20
Its a tough battle between both the devices, On one side Honor View 20 has 48 MP Primary camera with 25MP Front camera, while on the other side, OnePlus 6T has 16MP+20MP dual rear camera with 16MP camera. Let's see the camera samples of both the devices:
Honor View 20:
To see the complete comparison : OnePlus 6T vs Honor View 20
It's a strong battle between these two devices, on one side, Honor View 20 has better processor and longer battery life, on the other side LG V40 ThinQ has triple camera setup.
To see the full comparison : LG V40 Thinq vs Honor View 20