Thousands of Galaxy smartphone owners will be at risk of security issues if they don't act quickly.
The mobile phone users are being warned their devices might be at risk from hackers due to a glitch with the Android operating system. There are currently a number of flaws in the operating system, with one so bad it's been given a "Critical" rating, reports The Mirror.
Google - who owns and develops this software - has just announced the release of the vital upgrade that fixes a number of flaws. Google said it advised all smartphone manufacturers about the bug before it released its own patch at the start of the month and now Samsung is one of the first firms to push out its own important update.
