With the closure of the 3G networks, Australians need to make sure that their signal repeaters and external antennas are configured and suitable for 4G and 5G. This guide explains what you need to know to ensure your Cellular Antenna and Signal Repeater remain compatible and highlights the role of innovative solutions like the Zetifi 4G/5G Smart Antenna in maintaining continued connectivity well into the future.
Antenna Compatibility
If your coverage has got worse since the 3G shutdown, don’t automatically assume it’s because there is less coverage now that 3G has been turned off. It might be because your external antenna isn’t optimised for the frequency bands required to connect to 4G and 5G connectivity. Older antennas that were purchased at a time that 3G was the main network in rural areas may not be compatible with these newer networks.
To verify that your cellular antenna supports 4G and 5G frequencies, you can check the data sheet for your antenna if you have one or use the CEL-FI WAVE app to verify your antenna’s compatibility with the 4G network:
- Access the Advanced Tab: In the CEL-FI WAVE app, go to the ADVANCED tab.
- Under SUPER CHANNELS tap on Radio A Band <number>: 4G boosting. Note: the band number shown might be 3, 28, 1 or 7 depending on your device and the frequencies available from your local tower
- Perform a Signal Strength Test. Check the Donor RSRP level. A value between -40 and -110 dBm indicates good signal strength.
- Perform a Signal Quality Test. Look at the Donor SINR. A value of 0 dB or a negative number may indicate issues.
Mobile Repeater Compatibility
All Nextivity CEL-FI and Telstra GO repeaters that have been sold in Australia support both 3G and 4G networks. While these devices are not impacted by the 3G shutdown, they might be configured to operate only on 3G frequencies. To ensure continued 4G coverage:
- Download the Cel-Fi WAVE App: Available on the Google Play Store or Apple App Store, this app allows you to manage and configure your GO Repeater settings.
- Check Your Repeater Settings:
- Open the app and connect to your repeater via Bluetooth.
- Go to Settings > Band Settings and ensure that 4G is selected under Technology.
The Zetifi 4G/5G Smart Antennas: Future proofed solution amid transition to 4G and 5G
Zetifi’s Cellular 4G/5G Smart Antennas offers a future-proof solution for maintaining connectivity. Designed specifically for 4G and 5G networks, it covers the range of frequencies necessary for reliable rural connectivity ahead of the 3G shutdown and beyond. It is particularly beneficial for those traveling in rural areas where maintaining a stable connection can be challenging.
For more information or assistance regarding the compatibility of your antenna and signal repeater, visit Nextivity for technical support. For questions about the Zetifi Smart Antenna, contact our team at 1300 093 711 or visit our Smart Antenna page.
