How to Permanently Erase All Data from Samsung on Mac

I do not know what is wrong with my Samsung, inexplicably appeared a lot of junk files and unused data. I told my friend about my problem. He said it might be a virus in my mobile phone. I suddenly remembered a few days ago my cell phone was borrowed to browse the web. Maybe the guy had some illegal websites, so my phone is on the virus. In general, the virus in the phone is hard to find. The virus can be cleared only if all the data and files are removed. I need a powerful software to help me clear all the data and files in the phone. There is a software specifically designed to clean up the data - Android Data Eraser . There is no doubt that the extent of this software to clear the data is very thorough. And in the process of erasing the data it will not cause any damage to your phone, after erasure, your phone can still be used properly. More importantly, Android Data Eraser is suitable for almost all Android phones in the market, including major brands, such as Samsung, Google, HUA...