Urgent! ! ! Text to question e!

You have to turn off the software before you can e. I have encountered this problem, but it is easy to solve.

One thing is that if you turn to E, you can't turn it off in the menu, so you can only turn it off and unplug the memory card.

Open it. . . . At this time, there will be an error. You can leave it alone and wait until you enter the system before turning off the phone and inserting the card. . . I think so.