Samsung Galaxy users warned of 'significant threat' - check your phone immediately
![Samsung Galaxy users warned of 'significant threat' - check your phone immediately](https://i2-prod.mirror.co.uk/tech/article31378498.ece/ALTERNATES/s615/0_Samsung-phone.jpg)
Millions of Android users - inclduing those with Samsung devices - are being urged to check their phones and update them without delay.
Millions of Android users - inclduing those with Samsung devices - are being urged to check their phones and update them without delay.