Setting up a Hotspot is really simple as follows:
- Go to Settings and look for Hotspot and Tethering.
- Tap and turn on Wifi Hotspot.
- To change the authentication mechanism or password click Set up Wi-Fi Hotspot. (Select None for open Wifi network with no password)
On the other device:
- Turn on Wi-Fi and search for your own network.
- Select it and enter a password if required.
Note:
If another device is connected via USB or Bluetooth, you need to turn on USB tethering and Bluetooth tethering respectively.
Watch the video for assistance:
You can see detailed specs of product here: Xiaomi Redmi Note 9 Pro
You can simply reset your Android to factory settings through "Backup and Reset" feature available in settings.
However, this won't work if your phone has got hanged or you have forgotten the password.
Here is a Quick reference to hard reset your phone:
You can see the video to perform hard reset here:
You can see detailed specs of the phone here: Vivo Y19