The investigation will look for "potential exploitative conduct" by the tech companies, which dominate the mobile market.

The U.K.’s Competition and Markets Authority is investigating mobile ecosystems controlled by Apple and Alphabet’s Google to work out if they need to obey a strict new law governing digital ...

"More competitive mobile ecosystems could foster new innovations ... would engage constructively with the CMA on the probe. "We face competition in every segment and jurisdiction where we operate ...