"Why are my pictures not being saved?"に関する回答The device may be at storage capacity, may want to consider removing some pictures or placing them on a memory card.
"Why is my device not powering on?"に関する回答Battery pack might be dirty. Simply take out the battery and clean it with a soft cloth.
"Why is my flash setting not working?"に関する回答Make sure the snap button is being held down for a reasonable amount of time.