Automatic lens cover is stuck

first thing if you got water in your camera, take out the battery, open the battery chamber, dry it with fan for a night or if you have silica gel, put in a lot of silica gel in a plastic bag with the camera inside it for a night, silica gel will absorb the water.

Try these procedures.

Not sure if you mean the automatic lens cover, or the actual lens shutter, so here's fixes for both:
Stuck automatic lens cover
Stuck shutter

Take it to the repair shop, I think this is the only solution...

Dear when u turned on the Night Mode or Indoor Mode. You should use the tripod for better result.

Thnx

Please see the following article on automatic lens covers:

http://camerarepair.blogspot.com/2007/11/repair-of-stuck-lens-covers.html

I just had the same issue when one of my children drop the camera. I'm not wanting to break anyone's camera but I was able to open the lens cover and pull the lens out and then turning it on it retracted and worked just like it should.

Its possible that dirt, sand had got stuck between your lens barrel and the body and that why the lens is giving you problems.

You can try some of the following solutions to help you out:

1).Remove the batteries from the camera, wait a few minutes. Put a fully charged batteries back in and turn the camera on. if it doesnot work then,

2: Remove the batteries again, as also remove the memory card. Then install the newly charged batteries, when you turn it on it should come back to life.

3: Insert the cameras Audio/Video (AV) cable, and turn the camera on. Inserting this cable ensures that the camera's LCD screen remains off during the start process. Thus extra battery power is available to the camera's lens motor during start up. This extra power can be useful to overcome any grit or sand particles that may be jamming the lens.
4: Blow compressed air in the gaps around the lens barrels with the idea of blowing out any sand or grit that may be in there jamming the lens. Other variations include blowing with a hair dryer in “no heat” setting, or sucking the gaps with a vacuum
5: Repeatedly tap the padded/rubber usb cover with the intent of dislodging any particles that may be jamming the lens. Other variations include hitting a side of the camera against the palm of your hand. Dont try very hard please.

Try the above and let me if its any help.

If the above does not help. Then you would need to take it to the nearest service center.

Try this only as a last resort after blowing lots of compressed air in there to clean the mechanism. Also with the lens barrel extended, tap it with a pencil (a grain of sand is usually the culprit, this may help to dislodge it). If that doesn't work, it may be necessary to go in there. The following repair will expire your warranty, so be forewarned.

This blog post outlines repair procedures for stuck lens covers. An A400 is used as an example. But for the A620, you might want to extend your zoom all the way out before removing the camera's batteries. Also you'll be applying the ring loosening rubbing alcohol around the barrel's perimeter instead of the front as shown in the procedures.:

http://camerarepair.blogspot.com/2007/11/repair-of-stuck-lens-covers.html


Good luck, and remember to do this only as a very last resort. Oh, and if you do decide to try the repair, please post how it went.

Try letting it drop about 4 tto 6 inches on a hard service covered by a paper towel. Don't let it land on lens of course. You can remove the mem card. It has 13Meg of internal.