Vi offers a seamless online process where you can order a new 4G dongle and often trade in your old one.
Your old SIM will lose network connection in about 20 minutes to 2 hours. Insert the new SIM and wait for activation (usually within 24 hours). 2. Replace Your Hardware It is important to understand that a 3G Netsetter is a hardware device idea 3g netsetter upgrade to 4g
| Aspect | 3G Netsetter (Old) | 4G Dongle / Hotspot (New) | | :--- | :--- | :--- | | | 21 Mbps (HSPA+) | 150 Mbps (LTE Cat 4) to 600 Mbps (Cat 12) | | Latency | 60–120 ms | 20–40 ms | | Network Availability | Almost zero (post-2023) | Pan-India 4G + 5G | | Battery Life | 2–4 hours (if Li-ion aged) | 6–10 hours | | Cost to Upgrade | ₹0 (but useless) to ₹2,000 (DIY risk) | ₹1,000–₹2,500 | | Monthly Plan Cost | Same as 4G (but no service) | ₹200–₹500 for 1-2GB/day | Vi offers a seamless online process where you
A: Your dongle is showing a 2G signal for voice/SMS towers. Data services are disabled on that band for your SIM profile. The tower is telling your dongle: "I see you, but I won't serve you data." The tower is telling your dongle: "I see
Before we discuss the upgrade , you must understand the sunset .