Samsung UK is running a Black Friday promo campaign that drops the prices of many of its premium Galaxy devices. There is a variety of offers – most are valid until December 1, but the best phone offers expire on November 17.Starting with the Samsung Galaxy Z Fold8, you can get £100 off with PayPal, plus a £30-£713 bonus when trading in an old device (these are the trade-in values of a Galaxy S20 128GB and a Galaxy Z Fold7 1TB, respectively).Samsung is making a “Black Friday Price Promise” – if you find the Z Fold8 for a lower price on select online retailers than on Samsung.com...