Do not overthink it. Buy a 4G dongle, swap your SIM at a Vi store, and throw that old 3G stick into a drawer as a relic of the past. The internet has moved on—it is time you did, too.
If you're interested, I can to help you find a location to upgrade. Would that be helpful? How to upgrade your Vi SIM to 4G? - Vodafone Idea
Upgrading your Idea 3G NetSetter to 4G is an investment in faster, more reliable internet, ensuring your device is compatible with the current network landscape. By following the steps above, you can retire your legacy 3G device and enjoy the full benefits of modern 4G connectivity.
The old 3G SIM will lose signal once the new 4G SIM goes active, which typically takes anywhere from 2 to 24 hours. Troubleshooting Common Upgrade Issues "No Network" or "2G Only" Error idea 3g netsetter upgrade to 4g
The first step in the upgrade process is replacing your legacy 3G SIM card with a 4G-enabled Vi SIM card. Your old phone number and data balance can be transferred seamlessly to the new SIM.
Upgrading Your Idea 3G Netsetter to 4G: A Complete Guide The telecommunications landscape has evolved rapidly. Relying on a 3G connection is no longer practical for modern internet needs. If you are still holding onto an old Idea 3G Netsetter dongle, upgrading to 4G is the only way to maintain reliable internet access.
Upgrading from a 3G netsetter to a 4G netsetter offers several benefits, including: Do not overthink it
Ensure your current SIM is active, and for smoother processing, it should be active for more than 90 days.
Your old SIM will stop working within a few hours, at which point you insert the new 4G SIM Phase 2: Upgrading the Netsetter (Hardware) Important:
Since 3G hardware is physically incompatible with 4G LTE signals, you have three options to access 4G speeds: Replacement : Purchase a new Idea 4G Netsetter If you're interested, I can to help you
Ensure that 4G coverage is available in your locality. Conclusion Upgrading your Idea 3G NetSetter
For the tech-savvy tinkerer: Can you use the shell of your old Idea Netsetter for 4G?
When people ask for a "3G Netsetter upgrade to 4G," they often mean: Can I change my 3G data plan to a 4G plan on the same device?