UPDATED: Apple has issued a "workaround" for its most recent update to iOS 8 which aimed to fix issues like "unexpected cellular data usage" when receiving text messages.
South Korean electronics giant's guidance is largely in line with analyst predictions.
The over-the-air update is live in the UK today, the Taiwanese company has confirmed.
HTC announced a fast-tracked OS update schedule for smartphones like the HTC One, One Mini, and One Max.
The HTC One should have the Android 4.3 update any day now, and with it the Sense 5.5 user interface.
The HTC One's Jelly Bean update has begun spilling out to AT&T subscribers as of October 8.
Tails, which leaves no trace of Internet activity on computers, was reportedly used by the NSA whistle-blower in discussions with journalists.
Sony also promises that the Android 4.3 update is "right around the corner" for the rest of its Xperia lineup.
The interface is designed to let take advantage of the GPU and multicore CPUs for parallel programming tasks. The standards group will have to convince browser makers to adopt it, though.
HTC's president of global sales says Jelly Bean 4.3 offers more benefits.