Article in English: If you are having trouble clearing notifications or an incorrect badge count for an SMS or MMS message, try this method. The messaging app will usually be at the bottom of the home screen. The options vary by messaging app. The location will vary, but it'll usually be at the top-left or top-right corner of the screen.  The location may vary, but you'll usually have to select an option for Text Messages first. This will display a list of messages stored on the SIM card. You can usually do this by tapping and holding one message and then tapping additional messages. This will remove the selected messages from your phone's SIM card, which will hopefully prevent them from displaying notifications on your Android.

Summary in Indonesian:
Buka aplikasi perpesanan utama ponsel. Buka menu aplikasi perpesanan. Sentuh opsi Settings. Cari dan pilih segmen Manage SIM card messages. Pilih pesan yang ingin dihapus. Sentuh Delete atau Delete messages.