Nothing wrong with your Wi-Fi.
Check -> If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network
If your iPhone, iPad, or iPod touch won't connect to a Wi-Fi network - Apple Support
See -> Recommended settings for Wi-Fi routers and access points
Recommended settings for Wi-Fi routers and access points - Apple Support
-> The Wi-Fi network name, or SSID (service set identifier), is the name your network.
And you gave the name -> HSAKaram5G, that is password protected.
-> Channel width
Set to Auto or all widths (20MHz, 40MHz, 80MHz) for the 5GHz band
See also -> If you need help with your Wi‑Fi password
If you need help with your Wi‑Fi password - Apple Support
Your provider support 5G, see -> Use 5G with your iPhone
Use 5G with your iPhone - Apple Support