Consumer group Which? says owners of Apple and Samsung devices overcharged by 480M Qualcomm is facing a UK trial over allegations that it abused its dominant position in the smartphone chipset market to charge inflated license fees, ultimately driving up device prices for Brit consumers....

Case alleges loyal customers continued to pay bundled rates after minimum contract terms ended Britain's biggest mobile phone companies face legal action over claims they overcharged customers through a "loyalty penalty" after a tribunal permitted the cases to proceed....