@MIK013 Can't help with the screws but am very interested in how your camera is performing. Mine is totally useless as a security camera almost anything , raindrops for instance, will trigger an alarm. Would never again buy a camera that relies on pixel disturbance.

  @Catcher , I turned off all the detection settings for the camera and they work wonderfully. Clear picture, reasonable night vision..... 

Catcher wrote

  @MIK013 Can't help with the screws but am very interested in how your camera is performing. Mine is totally useless as a security camera almost anything , raindrops for instance, will trigger an alarm. Would never again buy a camera that relies on pixel disturbance.

  @MIK013 So you don't use it as security camera.

  @Catcher I just have it set so that I can view it live anytime and it captures any images and saves them to the SD card... So if anything happens I review the footage and take a look.

  @MIK013 

I have a C310 and one of the screws is missing as well! (Found it eventually though) Sent an email to support and they provide me the parameter, diameter: 2.2mm, length: 4mm

Hope it helps!

MIK013 wrote

Can anyone tell me what size screws are on the C310 SD card slot? I dropped mine in the grass on lost both screws. 

  @Riley_Blue , Mate, youre a legend.... Thank you!