HTC is renowned for its multi-functional, astonishingly powerful smartphones that have transcended their core business market to appeal to consumers. We’ll be giving you advance notice of all the latest and greatest HTC mobile phones as well as keeping you up to date with the company's fortunes in our dedicated HTC mobile phones news section.
4K video has a long way to go before it ends up the 'norm' standard over High Def or even Ultra High Def...
I faced this problem, I forced shut down using power + sound up buttons, the problem went away.
the last picture shows jolla-device not nokia's n1.