How to switch to cd card sch_ 1879 when Samsung is out of memory?

Samsung mobile phone I879 is Android 4. 1.2 system. By default, the application program is installed in the built-in hard disk of the mobile phone, so it cannot be moved to the SD card, and the installation path cannot be changed. You can set the storage path of photo/video files and downloaded files to the SD card to free up the memory of the mobile phone. The specific operation is as follows:

1. Camera Click Settings (pinion icon)-Set the memory as a memory card.

2. Change the storage path in the browser: menu-Internet-Click the virtual menu key in the lower left corner and select Settings-Advanced Settings-Default Storage-Memory Card.

3. Move multimedia files to external sd card: On the standby page, click Application-My Files -SD card 0 (mobile phone memory)-long press and hold the folder to be moved-Move to -Exts card (external SD card).