If you are using Kapersky Labs anti-virus software then you may be getting messages that some PhonePad 5 files are infected, especially during installation or updates. The main files being reported are: BackupModule.dll, CloudModule.dll, and SMSModule.dll.
These reports are false positives. This means that Kapersky thinks the files are infected but they aren’t. These files have been scanned by 56 anti-virus programs and Kapersky is the only one that reports a virus. We have reported this issue to Kapersky Labs.
We recommend temporarily pausing Kapersky when installing PhonePad 5, or installing a PhonePad 5 update, if you get these false positive messages.