The deal applies to the U.K. Samsung shop and promises to pay £200 ($251) for any smartphone, in any condition, when buying the Galaxy S25 Ultra. The Korean company has run similar promotions before, offering £100 ($126) off its Galaxy Watch FE for any smartwatch in any condition.

The base 256GB model of the Galaxy S25 Ultra starts $1,299 and rises to nearly $1,700 for the 1TB variant. It's the same price as last year's S24 Ultra, which is a relief after a year of price increases on many new phones.

According to Android Headlines reports, some users have encountered slower charging or inconsistent performance when using fast charging on the S25 Ultra and S25 Plus. Samsung has acknowledged the issue and is focused on releasing a software update to address it.