This will remove any spyware on your phone, but it will remove contacts, photos, PINs, and browser history, too. Check the ones you want to delete in each thread. To delete pictures from text messages on Android, open the message you wish to delete, and then long-press the picture you want to delete. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d6\/Delete-Text-Messages-on-Android-Step-1.jpg\/v4-460px-Delete-Text-Messages-on-Android-Step-1.jpg","bigUrl":"\/images\/thumb\/d\/d6\/Delete-Text-Messages-on-Android-Step-1.jpg\/aid9829954-v4-728px-Delete-Text-Messages-on-Android-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"