Apple has released iOS 9.3.4 for iPhone, iPad and iPod touch
Apple has released a cumulative update iOS 9.3.4. The new release is aimed at bug fixes and is available for download on iPhone, iPad and iPod touch.
The new firmware became available two weeks after iOS 9.3.3. The purpose of this release, according to Apple to improve the security of mobile devices. Apparently, we are talking about eliminating vulnerabilities used to jailbreak the iPhone and iPad.