Blames production issues for raft of new complaints in Korea.
Best pic yet of upcoming new Google phone.
Apple is not releasing official sales figures for new handsets.
Sales of phone delayed in Korea due to more problems.
US-only figures suggest swap programme is working.
Significantly cheaper than buying direct from Apple.
Sign up as a beta tester to give it a whirl.
US networks begin stocking new versions of exploding handset.
Strike one up for iPhone 7 and Samsung phones.
Changes to navigation function should make mapping app even better.