20 Most Recent Samsung Galaxy S2 S II I777 AT&T - Page 8 Questions & Answers

http://www.samsung.com/uk/support/model/LE37M87BDX/XEU

The battery has been inflate, change it with a new one

look for the specific / allowable SD Card type usually it is found on camera manuals

Check with Samsung, or look on eBay.

Save all the images you wish to retain to your computer, then format the card in the camera.

Put the memory card in a USB card reader attached to your computer

Check for bubble gum on the lens, you might be getting robbed

For equipment that age, repair is probably not possible or prohibitively expensive.

a) Please do not shout. b) You need to take it to a service centre.

If you post this under a forum dealing specifically with Tablets, someone there may be able to assist.

That sounds to be a charger plug going bad (yes, the one from the device) Try an electronics service to replace it for you .

you need to do on the dvr .remolt settings you cant do needs to be done by the dvr

Probably not possible - replace the camera (under $30 on eBay) and don't drop the new one.