The reason for this issue is the security hole in that affected handsets’ dialer application. However now this is not a serious issue, there’re several apps on the Google play store for stop this security threat. Which means prevent automatic dial the USSD codes.
- Root, unlock bootloader, install CWM touch recovery Nexus 7 android 4.1.1 jelly bean.
- Play store offer some apps $ 0.25 for celebrate 25 million downloads.
- Samsung announced official Jelly Bean receive device list.
- Update Samsung Galaxy S3 official jelly bean I9300XXDLIB android 4.1.1 firmware.
- Install Android 4.1 jelly bean CM10 ROM HTC One X.