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Vodafone Sure Signal

Sure Signal 3 has no power

2: Seeker

Our Sure Signal 3 is showing no power light although the pass through socket is working.

Looks as though it has died?

Reset has no effect nor unplugging and plugging in again.]

Anyone alse had the unit fail in this way?

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17: Community Champion

Hi @Oldtimer



Please Note : If the V3 Sure Signal displays ANY signs of internal failure / no lights then unplug it straightaway and contact Vodafone Customer Services. They’ll arrange a replacement.
Please look at the information in >


Current Phone > Samsung Note9 _512Gb > Model: SM-N960 Duos.

Samsung Gear s3 Frontier Watch.

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12: Established



I think you might want to read the posting here


Then report the failure to Trading Standards via Consumer Direct.


Pass through socket is nothing more than what it claims 'pass through' with no protection offered therefore even though the device has failed,  this socket still remains 'live'.

It is important to report all failed SureSignal V3 using the links below to:

BBC's Watchdog:

Trading Standards: Call them on 0345 4 040506

Vodafone CEO: -  (Search Vodafone UK)

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