Bought a HTC Desire and just cannot get its camera flash working. Obviously having hard time with people at the shop ("have you tried taking these pictures at night, maybe it understands that it is still daytime even if you tried it in bathroom"). My dumb brain would suggest that manual - flash always on (unless that 5% battery limit is not hit), automatic - depends on sensor income, off - no flash. Any ideas? Really hard to search for stuff like that in forums as usually "flash not working" refers to Adobe Flash.