Download [Samsung] Always On Display 3.1.08.apk apk Black files version 3.1.08 com.samsung.android.app.aodservice Size is 7596644 md5 is 5078bed75419a694df1d72fece3e5551 Updated In 2017-12-15 By Samsung Electronics Co., Ltd. This Version Need Nougat 7.0 API level 24 or higher