78 ANDROID ADVISOR • ISSUE 73- Use every megapixel in your photos
 The S20 Ultra has the largest sensor ever crammed
 into a Galaxy phone: a whopping 108Mp. But you
 won’t take 108Mp pictures by default. Instead,
 Samsung uses pixel binning to bring the resolution
 down to 12Mp and cram more detail into a smaller
 shot. If you want to use all 108Mp (or the full 64Mp
 in the S20+), you’ll need to change the ratio in the
 camera app. Tap the 3:4 button and switch it to the
 3:4 108Mp or the 3:4 64Mp option. Just keep an eye
 on your storage, because every photo takes up a lot
 more space (about 30MB per photo using 108Mp).
