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what it is and how we test for regional Australia

During the last couple of a long time, connectivity has turn out to be extra essential than ever – and in distant areas it may be the distinction between isolation and group. Which is why for the final 15 years we have been placing telephones to the check to see in the event that they deserve a Blue Tick.

The Telstra Blue Tick is the mark we give telephones that our technicians and engineers have completely examined to make sure they ship superior voice protection in rural and regional areas.

We check each cellphone that we promote on our community, however solely the perfect get a Blue Tick.

Greater than a protection map

While you depend on figuring out the place you’ll find protection in distant areas, having the ability to belief within the Blue Tick throughout totally different units is a degree of satisfaction for us. There are lots of elements that may influence the sign energy, however with Blue Tick testing, one of the necessary we check for is how our our bodies influence sign.

While you maintain your cellphone, your hand and all the beautiful stuff in your physique – which is generally made up of water – work to basically take in and virtually block components of the sign. Engineers name it a “detuning” impact and it may possibly have an actual influence in your total protection.

Actually, your hand place and measurement is so necessary that to make sure consistency we have used the identical bloke and his identical hand for over a decade to carry the units in testing.

A cellphone’s antenna energy may make an enormous distinction by way of connectivity, which is one thing we check throughout all our linked units. Even a small quantity of additional sign energy (measured in dBM) can lead to kilometers of additional coverrage if you’re on the borderline of connectivity.

How we check for Blue Tick


In case you’re struggling to get cell protection in regional areas, do not yeet your cellphone away. Watch this video! #bluetick #telstra #associate

♬ unique sound – Max Hawker

When Blue Tick first began, a crack staff of Telstra technicians and engineers went bush with a variety of units to check precisely how they carried out. Whereas they had been on the market, they pioneered a testing routine that’s nonetheless used immediately.

Initially testing was solely carried out with our 3G community, however lately, testing voice calls throughout our 4G VoLTE community has turn out to be a part of the method, with Samsung’s Galaxy S8 the primary 4G cellphone to obtain the Blue Tick in 2017.

Today we need not head out to the bush for every check, however can do most of our testing in function constructed gadget testing amenities. Right here, we’re in a position to simulate precisely how a brand new cellphone would carry out as if it had been being held in your hand on the very fringe of a protection space.

We seal the handsets in our specialised echo-free chamber to make sure that checks are correct and solely the best-performing units are awarded the status of carrying the Blue Tick. And to make further positive the handset performs properly, we then take it out into rural areas to duplicate these check outcomes for double-confirmation of its efficiency.

Now we have tech genius Max Hawker right here to indicate you the way it works.

Protection ideas for Blue Tick

If you wish to get each little bit of protection you’ll be able to and essentially the most out of your Blue Tick cellphone, now we have just a few tricks to observe, straight out of our lab.

  • Maintain your cellphone as gentle as attainablethe way you maintain your cellphone issues quite a bit. So subsequent time you are making an attempt to make a name on the sting of protection, strive to not squeeze the life out of your cellphone.
  • Activate Wi-Fi calling and SMS – if you happen to get protection outdoors, however not inside your house you’ll be able to flip Wi-Fi calling and SMS on to make cellphone calls or ship texts like regular utilizing your house web, even with none cell protection
  • Use a headset or headphones for calls – need not fear about the way you’re holding your cellphone if you happen to aren’t holding it, proper?
  • Check out repeaters or antennasan exterior antenna or repeater is far bigger than the antenna in your cellphone and might choose up protection your cellphone cannot. It then repeats that sign brief distances to your cellphone to connect with.

Blue Tick units for any funds

Blue Tick is not simply one thing for premium units. Whether or not you are in search of one thing primary or the newest and best, there are Blue Tick units throughout our complete vary.

Harry Tucker
By Harry Tucker

Specialist Author – Telstra

Harry is a know-how author and editor at Telstra Alternate. Harry joined Telstra on the finish of 2020 after a slog within the trenches of the tech and startup house. Beforehand, he was the Know-how Editor at Enterprise Insider, Australian launch editor of telco comparability web site and a reporter at He loves breaking down actually technical subjects and making them digestible and enjoyable to learn for everybody. Outdoors of labor, he has an uncanny skill to show each dialog into one thing about Components 1 or the NBA.

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