Help for Freeview users affected by new 4G services in Southsea
However, there’s a chance some 4G mobile signals transmitted at 800 MHz will cause interference to Freeview, which is TV received via an aerial.
Signs of interference are loss of sound, pictures going blocky, freezing or the TV screen going blank.
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Hide AdCompany at800 is offering free support to households that rely on Freeview for their TV, to resolve 4G related interference problems.
Ben Roome, chief executive of at800, said: ‘If you rely on Freeview for TV, we can arrange for one of our accredited engineers to visit homes to fix Freeview interference caused by 4G signals, free of charge.