I've been relying on mobile data, particularly Jio's unlimited 5G, which usually gave me decent speeds of 20-30 Mbps as a home internet solution. But with heavy construction nearby and increasing network congestion, my mobile connection has become very unstable, only working in certain spots and even then, it's inconsistent. Now, I'm planning to get a Wi-Fi connection at home, but I don't know much about it. I want to understand a few things:
1. What are the key points I should know when choosing a Wi-Fi connection, particularly regarding 2.4 GHz vs 5 GHz bands?
2. What do the Wi-Fi standards like Wi-Fi 5, Wi-Fi 6, and Wi-Fi 6E mean for a budget setup?
3. What's the difference between internet service providers like JioFiber and Airtel Xstream versus router brands like TP-Link? What do I actually need to buy?
4. For someone on a budget, what's the best cost-effective plan and setup?
5. I have a non-smart TV with an Airtel DTH setup. Are there Wi-Fi plans that can make it a smart TV with OTT apps and live channels? How does that work, and is it worth it?
I'm looking for a simple, beginner-friendly explanation of home Wi-Fi and the best affordable setup for my situation.
2 Answers
The previous comment covered some good basics. I want to add that if your home is large, consider investing in a mesh network instead of cheap extenders. They provide better coverage, perfect for larger spaces. I use Deco X50 mesh points around my three-floor home, ensuring decent speeds everywhere. I kept my ISP router as is. Just a note, I’m unfamiliar with specifics in India, though!
For the band selection, 2.4 GHz gives you more reach but lower speeds, while 5 GHz offers higher speeds with less range. If you're not using a gigabit connection, a Wi-Fi 5 or even Wi-Fi 6 router should work fine. The Wi-Fi version impacts how efficiently your internet reaches your devices. As for the providers, usually, it doesn’t greatly matter; just find the best deal that suits you. But for TV, I can't really say much without knowing more.
Thanks for the clarification! I think I'm just overthinking it a bit.

Got it! So extenders help increase coverage, right? Sounds like a good option for consistent connectivity throughout my home. Thanks!