mobile phones

4G rollout may disrupt TV but help is on hand

8 September 2014

New 4G services are now launching, bringing enhanced mobile broadband to Harrogate.

For some households the new masts could disrupt Freeview, TV received through an aerial. This is because some 4G signals operate at 800 MHz; adjacent to the frequencies used by Freeview.

TVs and set-top boxes that receive Freeview can fail to block the 4G signals, causing interference such as a loss of sound, blocky images or loss of some or all channels.

The good news is there’s help available. at800’s role is to make sure viewers can still watch Freeview, or are offered a suitable alternative as 4G at 800 MHz services go live – at no cost to viewers.

Ben Roome, CEO of at800 said: New 4G mobile masts are bringing mobile broadband to Harrogate, but they do have the potential to disrupt TV reception for some households. We want to ensure that people know it’s our role to fix any disruption to Freeview due to 4G at 800 MHz and that there’s no charge for our support.

With more 4G masts due to go live, any viewers who experience new disruption to Freeview should contact at800 on:

  • 0333 31 31 800 (included in mobile and landline call packages)
  • 0808 13 13 800 (free from landlines, calls from mobiles vary in cost)
  • via

If a viewer lives in a house with its own aerial, does not have satellite or cable television and 4G at 800 MHz is diagnosed as causing disruption to Freeview, at800 will restore their television service to its previous quality.

If at800 believes disruption to Freeview is due to 4G at 800 MHz, it will arrange for an accredited installer to visit the viewer’s home, check the cause and fit an approved filter to the TV system, at no cost to the viewer. In most cases, disruption will be fixed by the at800-approved filter.
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