Upgrading an to 4G is a multi-step process that involves updating your physical hardware, your SIM card, and your service plan. Because 3G and 4G operate on different radio frequencies and use different hardware components, you cannot simply "software update" an old 3G dongle to support 4G speeds.
This guide provides a comprehensive overview of how to transition your old Idea 3G Netsetter to the modern 4G ecosystem. Why Your Idea 3G Netsetter Stopped Working
Because your old 3G Netsetter USB stick cannot receive 4G signals, you must replace the hardware. You have two primary modern alternatives to choose from: Option A: 4G Wi-Fi Dongle (Wingle) idea 3g netsetter upgrade to 4g
This is the direct replacement. Brands like TP-Link, Huawei (still available second-hand), ZTE, and Jio itself offer compact 4G routers.
Plug the 4G Netsetter into your laptop or desktop USB port. Upgrading an to 4G is a multi-step process
Researching the performance of 3G devices when tethered to 4G-enabled Wi-Fi hotspots, effectively using the legacy device as a client for a 4G backbone.
To upgrade an Idea 3G Netsetter to 4G, you must address two components: the (dongle) and the 3G Netsetter Why Your Idea 3G Netsetter Stopped Working Because
You can check Vi's official website or contact customer support to verify 4G coverage in your location. Many dongles also display signal strength and network type in their connection manager software.
Insert a SIM from a provider that still has 3G in your area (check BSNL’s coverage map). If you get a signal and data, you are in a rare pocket. Expect shutdown soon.
The traditional USB Netsetter dongle was a marvel of compact engineering. However, upgrading from 3G to 4G within the same form factor presents thermal and power challenges.