by Jude Karabus on (#5E3M3)
Nearly 8 years of extra fees after it 'initially identified issues' with billing in 2011... but nothing came of it Britain's comms regulator has dished out a £10.5m fine to O2 UK, after it found the mobile operator overcharged exiting pay monthly customers by a whopping £40.7m between 2011 and 2019.…