diff --git a/research/smartphone.mdwn b/research/smartphone.mdwn
index a3ad97ac62cdfe76926fd40cbca9f6d1fc6b6437..08940297d1fef7de298ffbedfcd88bbcbce3734b 100644
--- a/research/smartphone.mdwn
+++ b/research/smartphone.mdwn
@@ -124,51 +124,7 @@ incluindo a ativação do ADB:
 Backups
 -------
 
-Usaremos o [adb-sync](https://github.com/google/adb-sync) e o [adb-export](https://github.com/snatik/adb-export):
-
-    # Pasta de trabalho
-    cd ~/load
-
-    # Parâmetros
-    date="`date +%Y%m%d`"
-    base="/storage/emulated/0"
-    previous="data-do-backup-anterior"
-    storage="/var/backups/remote/celular.`facter domain`/"
-
-    mkdir -p $date && cd $date
-
-    # Se você tiver um backup antigo e quiser aproveitá-lo com hardlinks:
-    sudo cp -alf $storage/$previous/files files
-
-    # Garante a existência da pasta de arquivos
-    mkdir -p files
-
-    # Contatos
-    # Exportar também para .vcf direto do aplicativo de contatos
-    adb-export.sh           -e    content://com.android.contacts/contacts
-    adb shell content query --uri content://com.android.contacts/contacts > contacts.rows
-
-    # Configurações
-    adb backup -all
-
-    # Arquivos: cópia completa
-    #adb pull $base files/
-
-    # Remover cache multimídia do backup
-    #rm -rf files/Music
-
-    # Arquivos: cópia completa básica
-    #adb shell ls -1 $base | grep -v ^Music | while read file; do
-    #  adb pull $base/$file files/
-    #done
-
-    # Arquivos: cópia incremental básica
-    adb shell ls -1 $base | grep -v ^Music | while read file; do
-      adb-sync --delete --reverse $base/$file files/
-    done
-
-    # Move backup to storage
-    cd .. && sudo mv $date $storage/
+Usaremos o [adb-sync](https://github.com/google/adb-sync) e o [adb-export](https://github.com/snatik/adb-export) através do script [android-backup](https://git.fluxo.info/scripts/tree/android-backup).
 
 Restauro
 --------