즐겨 찾기 안내서
"How do I fix my frozen phone?"에 답변Take off the back case, remove the battery, and hold the lock button for 10 seconds. Then place the battery back in the phone and turn it on.
"How do I remove the back case?"에 답변Use your fingernails or a flat head screwdriver to pry open the case near the USB port on the bottom of the phone. Do it gently as to not damage the port.