Do you have a solution of backup of pictures in your terminal in preparation for affairs such as a terminal failure or mode change?
Recent terminals have an internal SD with the large capacity in the body for pictures, but built-in SD can not be removed. So when you change the terminal, you need to back up your important pictures.
1)Haven't you experienced some trouble when you change the terminal?
*It is difficult to distinguish between internal SD and external SD among album in the gallery.
*For ordinary people, the folder management application is too confusing.
*If you are convinced that you finished to backup data to SD, the external SD has no data.
2)This simple application can solve such problem.
*The pictures showed in the gallery can be saved to external SD by only one touch.
*The pictures saved in external SD can be restored to internal SD by only one touch.
Let's back up to avoid losing your precious pictures.
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