I cant send pcitures

[Debbie Riedlinger1]

Can anyone tell me how to fix Samsung Note 4 so I can send pictures please. Its an At&t phone but i have Cricket if that makes a difference

 

[TwitchyPuppy]

Check the APN settings in "Mobile Networks" under Settings -> More Networks- Access Point Names, then Google "Cricket APN" to either add it or set it properly by comparing with what's on your device