I'm thinking about the 720

The mobile phone series are popular in the country because of their national production, the quality of the product and the cost of it. However, there are sometimes bad problems associated with s720 that, for example, the software that you run automatically saves some pictures and the accumulation of more can lead to excessive memory, resulting in slower mobile phones and longer start times. After gathering and compiling information to address this problem, the junior editor is now drawing a summary of the relevant s720 formula。

Method i

Step 1: in case of shutdown, both the upper volume of the cell phone and the opening key are pressed。

Step 2: press the volume down, move the cursor down, select the "clean e mmc" option, press the four leafs key (the one in the middle of the three invisible keys below the screen)。

Step three: the mobile phone has been restarted at this time, which is equivalent to the operation of the plant. The cell phone can be used normally when it is restarted。

Methodology ii

Hold the camera button + on. Enter project mode. Keep the camera button down and open it. Wait five seconds, into recovery mode. Press the volume button and select clear emmc to hold the middle key to the cell phone (main menu key) and the cell phone will automatically recover. Wait two to three minutes for the cell phone to be unlocked。

Methodology iii

You can clear the data on your mobile phone by restoring the plant settings. Steps are to synchronize it with music, backup important personal data (contacts, text messages, photos, software, etc.) and then return to the main menu -- system settings -- backup and reset。

The above is a summary of the relevant engine methodology for thinking about s720. Here, the compendium also reminds you that important information is to be backed up in advance so as not to cause future trouble. Once again, the grid-time volume key is up and down, and the key is the main menu key. All right, after the above-mentioned presentations, it is believed that there is some understanding of the relevant formula for thinking about s720。