# Export & import settings

## 언제 설정을 저장해야합니까?

예상치 못한 일에 대비해야합니다. 실수로 중요한 설정을 변경하고 변경사항을 되돌리는데 어려움이 있을 수 있습니다. 당신의 폰이 고장나거나 도난당할 수도 있습니다. 쉽게 원래상태로 설정을 복구하기 위해서, 규칙적으로 설정을 저장하여야 합니다.

설정을 변경한 후 또는 목표를 수행한 후 설정을 저장하는 것은 아주 좋은 습관입니다.

Exported settings should be copied to a cloud storage or your computer, better two different locations. 그래야 AAPS 폰이 예상치못한 피해가 발생했을때를 대비할 수 있고 처음부터 다시 시작할 필요가 없습니다.

윈도우 10에서 아래와 같이 보일 수 있습니다.

```{image} ../images/AAPS_ExImportSettingsWin.png
:alt: AAPS Preferences phone connected to computer
```

## Exported information

Among others the following information is part of the settings export:

- [Automation](../Usage/Automation.md) events
- [Config builder](../Configuration/Config-Builder.md) settings
- [Local profile](Config-Builder-local-profile) settings
- [Objectives](../Usage/Objectives.md) status incl. [exam results](Objectives-objective-3-prove-your-knowledge)
- [Preferences](../Configuration/Preferences.md) incl. [NS Client settings](Preferences-nsclient)

## Encrypted backup format

Settings backup is encrypted by a master password that can be set in [Preferences](Preferences-master-password) .

(ExportImportSettings-export-settings)=
## 설정 내보내기

- Hamburger menu (top left corner of screen)
- Maintenance
- 설정 내보내기

```{image} ../images/AAPS_ExportSettings1.png
:alt: AAPS export settings 1
```

- Date and time of export will be added to the file name automatically and displayed together with the path.
- Click 'OK'.
- Enter [master password](Preferences-master-password) and click 'OK'.
- Successful export will be prompted at bottom of the screen.

```{image} ../images/AAPS_ExportSettings2.png
:alt: AAPS export settings 2
```

(ExportImportSettings-import-settings)=
## 설정 불러오기

**Do not import settings while on an active Pod session** - see [Omnipod page for details](OmnipodEros-import-settings-from-previous-aaps).

- Hamburger menu (top left corner of screen)
- Maintenance
- 설정 불러오기

```{image} ../images/AAPS_ImportSettings1.png
:alt: AAPS import settings 1
```

- All files from folder AAPS/preferences/ on your phone will be shown in the list.
- Select file.
- Confirm import by clicking 'OK'.
- Enter [master password](Preferences-master-password) and click 'OK'.

```{image} ../images/AAPS_ImportSettings2.png
:alt: AAPS import settings 2
```

- Details on the preference file will be shown.
- Last option to cancel import.
- Click 'Import'.
- Confirm message by clicking 'OK'.
- AAPS will be restarted in order to activate imported preferences.

### Note for Dana RS users

- As pump connection settings are also imported AAPS on your new phone will already "know" the pump and therefore not start a bluetooth scan.
- Please pair new phone and pump manually.

### Import settings from previous versions (before AAPS 2.7)

- The "old" settings file (called 'AndroidAPSPreferences' - without file extension) must be in root folder of your smartphone (/storage/emulated/0).
- Do not put the "old" file in the same folder as the new exported settings (AAPS/preferences).
- You will find the "old" file on the bottom of the list in the import dialogue.

## Transfer settings file

- Best way to transfer settings file to a new phone is via USB cable or cloud service (i.e. Google Drive).
- Manuals can be found on the web, i.e. [Android help pages](https://support.google.com/android/answer/9064445?hl=en).
- If you experience problems with the transferred file try another way to transfer file.