Symantec researchers have warned about the malicious app called Xhelper. which has already infected about 45,000 devices in just 06 months and is continuing to spread Xhelper malicious app re-infects android devices even after uninstalling it Read more about android However, the source of the malicious app remains unclear and how it infects the android smartphones. Symantec researchers May Ying Tee and Tommy Dong said in a blog about it:…