Telstra Pre-Paid Wi-Fi 4G review: Telstra Pre-Paid Wi-Fi 4G

Review Sections

Testing

There are a few key metrics for any mobile broadband network, but testing them is perilous, simply because there are so many variables that can affect one test in one location. So we hit the road and tested seven different mobile devices across six sites to try to get a more complete picture of mobile broadband performance in two capital cities. Why capital cities and not regional zones? Partly, that's a factor of time, but also so that we could get a picture of 4G zones — and right now, Optus is concentrating mostly on capitals for its 4G — as well as the issues that congestion can introduce into a network.

We've tried to mix up our locations as much as possible, with our six sites covering a family home in Hornsby in Sydney's north (outside any 4G zone), Darling Harbour in the Sydney CBD (for an outdoors 4G test, because the 1800Mhz frequency used by 4G LTE has some in-building issues), in Glenelg Library in Adelaide (because it has thick walls and is a busy public space), in a coffee shop in Adelaide's Rundle Mall (because again the walls are an issue, as well as public congestion) and finally in departure lounges at Sydney and Adelaide airports, as they're awash with travellers checking mobile devices prior to boarding their planes.

All testing was performed with the Speedtest.net app running on Google Chrome on a MacBook Air with no other internet-reliant applications running and no extensions installed. Tests were run three times in each location, and then averaged to find ping, download and upload averages for each device.

Sydney CBD results Ping Download Upload
Telstra Mobile Wi-Fi 4G 45.33 13.99 13.97
Telstra Pre-Paid Wi-Fi 4G 16.66 8.8 14.81
Telstra Pre-Paid 3G USB+Wi-Fi 76 7.17 1.18
Optus E3276 Premium 4G Modem 57.66 5.053 0.486
Optus E589 Mini WiFi Modem 56.66 2.48 0.57
Optus E5331 Mini WiFi Modem 120.6 2.26 0.58
Vodafone Pocket Wifi Extreme 122.33 1.5 0.06
Sydney Airport results Ping Download Upload
Optus E3276 Premium 4G Modem 35 41.99 9.55
Optus E589 Mini WiFi Modem 35 13.51 9.91
Telstra Mobile Wi-Fi 4G 46.66 13.35 14.12
Telstra Pre-Paid Wi-Fi 4G 50.33 11.73 11.09
Optus E5331 Mini WiFi Modem 55.66 7.2 0.53
Telstra Pre-Paid 3G USB+Wi-Fi 71.66 6.88 1.19
Vodafone Pocket Wifi Extreme 70.33 2.27 0.2
Hornsby, NSW, results Ping Download Upload
Optus E3276 Premium 4G Modem 57 11.55 1.16
Optus E589 Mini WiFi Modem 80 8.98 1.15
Vodafone Pocket WiFi Extreme 61 8.83 3.49
Telstra Pre-Paid Wi-Fi 4G 48 7.72 1.85
Telstra Mobile Wi-Fi 4G 49.33 7.68 2.31
Telstra Pre-Paid 3G USB+Wi-Fi 59.33 6.65 2.5
Optus E5331 Mini WiFi Modem 73.66 2.75 0.55
Adelaide CBD results Ping Download Upload
Telstra Pre-Paid Wi-Fi 4G 10.33 24.46 6.51
Telstra Mobile Wi-Fi 4G 52.66 14.21 2.5
Telstra Pre-Paid 3G USB+Wi-Fi 72 11.12 1.17
Optus E5331 Mini WiFi Modem 98 7.16 1.11
Optus E589 Mini WiFi Modem 79 1.01 0.12
Optus E3276 Premium 4G Modem 90.33 0.803 0.106
Vodafone Pocket WiFi Extreme 201.33 0.313 0.04
Adelaide Airport results Ping Download Upload
Optus E3276 Premium 4G Modem 85.33 12.47 1.13
Telstra Pre-Paid Wi-Fi 4G 41 10.02 7.42
Optus E589 Mini WiFi Modem 80 8.83 1.14
Telstra Mobile Wi-Fi 4G 33.66 8.34 7.2
Optus E5331 Mini WiFi Modem 89.33 6.25 1.103
Vodafone Pocket WiFi Extreme 95.66 3.33 1.31
Telstra Pre-Paid 3G USB+Wi-Fi 236.33 0.593 0.366
Glenelg, SA, results Ping Download Upload
Optus E589 Mini WiFi Modem 71.66 20.44 1.15
Telstra Pre-Paid Wi-Fi 4G 52 13.55 0.82
Telstra Mobile Wi-Fi 4G 52 13.55 0.82
Vodafone Pocket WiFi Extreme 42.66 11.55 1.35
Telstra Pre-Paid 3G USB+Wi-Fi 76.33 8.49 1.1
Optus E3276 Premium 4G Modem 88 8.17 1.15
Optus E5331 Mini WiFi Modem 85.66 7.03 1.15

Performance

The Telstra Pre-Paid Wi-Fi 4G is undeniably a cheap device, but its performance was surprising to us, if only because we figured the more costly Telstra Mobile Wi-Fi 4G would run rings around it. This didn't happen in most of our test sites, with the prepaid model a little faster in our Hornsby test, the fastest by quite a margin in our Adelaide CBD test and generally in the top tier in most sites.

ZTE packs a 2300mAh battery into the Telstra Pre-Paid Wi-Fi 4G. In our tests, we found it ran for around three hours on a full charge, although you could eke that out a little longer with only a single paired device, or much shorter with its full complement of five connected devices.

Conclusion

You're getting what you pay for with the Telstra Pre-Paid Wi-Fi 4G. The data costs — as with all things Telstra — are a little more expensive than those of the opposing telcos, but the 4G coverage maps are quite a bit wider, as are the 3G maps that the hotspot drops down to if it can't find a 4G connection. There are some factors that you won't much like when configuring the Telstra Pre-Paid Wi-Fi 4G or if you have to change the SIM, but once those tasks are out of the way, this is a top-notch hotspot choice.