Check focus and stability

Before taking the photo, tap the main area of the item on screen and check that it is sharp.

In low light, the phone may use a slower shutter speed. In that case:

• support the device;
• use both hands;
• use a tripod;
• increase the available light.

After each group of shots, zoom into at least one image to check detail and sharpness.

Do not wait until the end of the session to discover that the serial number or defects are out of focus.