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Rank 1
November 27, 2018
Solved

If there's no mobile signal in my area, should I still get a smart meter fitted?

  • November 27, 2018
  • 57 replies
  • 31257 views
is there any point in my having a smart meter installed as there is no mobile signal from any network where I live? Can smart meters communicate over WiFi or WiFi Calling for example?
Best answer by Transparent

Updated on 22/10/25 by Ben_OVO

 

Great question to ask about the practicalities of installing a smart meter in locations with poor mobile signal. Newer ‘SMETS2’ smart meters work over a different kind of signal so, sometimes, they can communicate well even if you’re in a poor mobile signal area.


There’s a slight difference on the way your smart meter will communicate with us depending on where you live. If the signal’s patchy we can sometimes install an aerial to boost the signal and ensure that we receive the readings from your meter. Check the way your meter will communicate and the compatibility of an aerial on the table below:

 

 

North - Meter Point Administration Numbers (MPANs) starting 15, 16, 17, 18, 23)

South - MPANs starting 10, 11, 12, 13, 14, 19, 20, 21, 22

Communications (comms) hub appearance

Two lights - Wide Area Network (WAN) and (HAN) Home Area Network

Five lights - 2nd is WAN and 4th is HAN

Signal

Uses radio signal - doesn’t depend on mobile signal strength

Uses mobile signal

Aerials

Aerials can’t be installed on North comms hubs

SKU1 hubs are fitted if an engineer thinks an aerial is not required
T1 and T2 aerials can be fitted onto SKU2 hubs. Members will see "SKU2 Cellular + Mesh" on the top-right of SKU2 hubs

 


Unfortunately if there’s no WAN signal at all in the area your meter is located we wouldn’t be able to offer you a smart meter currently. However, it’s worth checking back in future as the signal in your area is subject to change. 

If you’ve already had the meter installed and are experiencing signal issue, we’d recommend carrying out a smart meter health check for your meter type below and contacting our Support Team with the results:

 

 

 

OVO member but not got a smart meter yet? - Book today!

Interested but not yet an OVO member? - Check out our plans!

57 replies

Newcomer
May 14, 2025

Many thanks again!

A short aerial lead is not a problem - I can easily lengthen it or even change the antenna.  I just need a working aerial socket.  But, will OVO change the meter to do this?

I guess the next step is to ask them.

You've been really helpful.  Thanks.

Blastoise186
Super User
Super User
May 14, 2025

The meter itself wouldn’t need replacing - it’s a modular system so the Flying Lead can simply be added to the existing setup.

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Firedog
Super User
Super User
May 14, 2025

… the Flying Lead can simply be added to the existing setup.
 

Let’s be clear - we’re talking about the possibility of connecting an external aerial (T3) to the communications hub to try and capture an elusive WAN signal. A T3 aerial can be mounted some distance away from the communications hub, e.g. high up on an outside wall.

A Flying Lead can be used to mount the communications hub itself up to 1.5m away from the meter, e.g. in situations where the meter is in a tight space, or in a metal enclosure that effectively shields it from the WAN.  
 

The Flying Lead adaptor fits on top of the meter instead of the communications hub, which is a lot taller. The black lead emanating from it connects to the communications hub up to 1.5m away, e.g. on the other side of the wall.

 

Noel | I have no official status; I'm just a volunteer who comes here to help other customers. My gear: Aclara SGM 1416-B Electricity-only E7 meter; Chameleon IHD3-PPMID-AAA | It may look as if I know what I’m talking about, but don’t let that fool you. |
Newcomer
January 31, 2026

 Got notification both gas and electric meters stopped sending readings  back in November. Tried to ring to book engineer, that in itself was a nightmare as the wait for a response was terrible.  Tried live chat and was told an appointment was booked, turns out it was not, Tried live chat again(no phone credit so this was last resort), an agent actually called me back and an engineer did come. However, he fitted a new electric meter but same type as old one but that would not pick up any signals  either.It seems these meters  do not seem to work anymore. Due to  my health issues and where the meters are I cannot actually read them,  I just don’t know what to do as my bills are being estimated and that’s a problem in itself. Has anyone had this problem?   I spoke to neighbours who said when they had this problem their supplier realised the issue and new type meters were fitted. Why  hasn’t OVO done this?

Rank 12
January 31, 2026

When were your meters installed and did they work at that time? Have you registered for an online account with OVO? I am asking this because, when I log in to my account, this is what I see on the Home Page. 

This allows me to see, very quickly, if there is a problem with my meters. However, I believe that, if a smart meter reading is not received from a customer for, say, three days, OVO SHOULD contact that customer to tell them. It certainly should not be allowed to go past one month, in my opinion.

Nukecad
Super User
Super User
February 1, 2026

@Poppys mum Do you have a ‘In Home Desplay’?

If so then can that show you the current meter readings?
Provided that the meter and IHD aren’t too far apart that should still work even it the meter can’t send the readings to the billing system.

You will need to go through the menu to get the meter readings, if you can tell or show us which tpe of IHD you have we can give you the steps for your particular IHD.

eg on this one the meter readings would be in ‘Meter info’, but it may look different on yours (my  own IHD menus are in lists words not symbols like these):
 

 

If you can see the meter readings on the IHD then you can send them in yourself, either online or by phone.
(Like you used to do before smart meters).

I said, Hey - Watts going on.
Chris_OVO
Community Manager
Community Manager
February 2, 2026

Hey ​@Poppys mum,

 

Welcome to the community! 

 

I'm really sorry to hear that you had to wait a bit to reach our Support Team for your engineer's appointment. It sounds like your new meter might need a stronger network connection, but unfortunately, I can't give you specific details without knowing what kind of meter you had before or what it’s been replaced with.

 

If you could send us a photo of your current meter and setup, that would really help us give you the best advice!

 

Also, when you have a moment, give our Support Team a call and ask them to run a command called “XJOIN.” This might help your meter connect to the network. If that doesn't do the trick, you can always request a follow-up appointment with an engineer to see if a different meter would work better for you. Just let our Care team know if they might need some extra time during their visit for any checks. By the way,

 

Bendog and Nukecad shared some fantastic tips! Don’t forget to check your online account or in-home display to see if you can find the information you need there. We’re here to help, so please keep us posted on how things are going!

 

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