Bluetooth audio Qualcomm aptX is everywhere, but what exactly is it? Qualcomm aptX explained Be an expert in 5 minutesGet the latest news from Android Central, your trusted companion in the world of AndroidContact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1Google Pixel 6 factory reset might zap your phone2A new software update is available now for your Google Pixel Watch3Major Galaxy Watch Ultra leak reveals just about all we need to know ahead of Unpacked4Android 15 beta 3.1 update fixes one of the most annoying bugs ever5Google wants to use music to train AI models, but record labels should push back