Resetting an Android phone

Backup

Check list of apps installed.

• Core
  • aMetro (org.ametro)
  • Birthday Adapter (org.birthdayadapter)
  • Conversations (eu.siacs.conversations)
  • CSipSimple
  • DAVdroid (at.bitfire.davdroid)
  • Document Viewer (org.sufficientlysecure.viewer)
  • Equate (com.llamacorp.equate)
  • K-9 Mail (com.fsck.k9)
  • OpenKeyChain (org.sufficientlysecure.keychain)
  • OpenTasks (org.dmfs.tasks)
  • OsmAnd~ (net.osmand.plus)
  • Smarter Wi-Fi Manager (net.kismetwireless.android.smarterwifimanager)
  • SMS Backup+ (com.zegoggles.smssync)
  • Transportr (de.grobox.liberario)
• Suggestions
  • A Photo Manager
  • AntennaPod (de.danoeh.antennapod)
  • Battery Live
  • Bodhi Timer
  • Caffeine Tile (info.zwanenburg.caffeinetile)
  • Calendar Widget
  • CMlog
  • ConnectBot
  • Contact Merger
  • Diary (org.billthefarmer.diary)
  • Diaspora
  • Loop Habit Tracker (org.isoron.uhabits)
    • or Did I?
    • or Tickmate
  • Drinks (fr.masciulli.drinks)
  • DroidWeight (de.delusions.measure)
  • DuckDuckGo
  • Duck Duck Go
  • Dumbphone Assistant
  • Easy xkcd
  • Episodes
  • FFUpdater (de.marmaro.krt.ffupdater)
  • Fira Font
  • Ghost Commander (com.ghostsq.commander)
    • SFTP plugin
  • Giggity (net.gaast.giggity)
  • Hacker’s Keyboard
  • HydroMemo
  • ICSdroid
  • JumpGo (or mBrowser)
  • Kiwix
  • List My Apps
  • Mahjongg Builder
  • Maniana (com.zapta.apps.maniana)
  • MPDroid (com.namelessdev.mpdroid)
  • MuPDF mini [replacing Document Viewer] (com.artifex.mupdf.mini)
  • MyHackerspace
  • Notepad
  • nusic
  • Offline Calendar
  • Open Camera (replacing Camera)
  • Open Flood
  • OrFox (from Guardian, broken on Replicant)
  • Password Store
  • Periodical (de.arnowelzel.android.periodical)
  • Plumble
  • Pomodoro
  • Port Authority
  • Privacy Browser
  • QKSMS (replacing Messaging)
  • Ruler
  • SatStat [need manual access rights on CM13] (com.vonglasow.michael.satstat)
  • Send to SD card
  • Share to Clipboard (com.tengu.sharetoclipboard)
  • Share via HTTP (com.MarcosDiez.shareviahttp)
  • Sieben (de.baumann.sieben)
  • Simple C25K
  • Simple IRC
  • Simply Do (kdk.android.simplydo)
  • SkyTube
  • SpaRSS (net.etuldan.sparss.floss)
  • Sugarizer
  • Survival Manual
  • Tap ‘n’ Turn (com.gabm.screenrotationcontrol)
  • Terminal Emulator
  • Timesheet
  • TwelF
  • Tiny Travel Tracker (com.rareventure.gps2)
  • Track Work Time
  • VLC
  • Wifi Analyzer
  • Wikipedia
• Experimental
  • A Photo Manager (dev)
  • A Time Tracker
  • Acastus
  • AdAway (3.1.2 has broken access rights on CM13)
  • AIMSICD
  • Ameixa CM
  • AndroidRun
  • Android CUPS Print
  • AnySoftKeyboard: Danish (replacing Hacker’s Keyboard)
  • AnySoftKeyboard: SSH (replacing Hacker’s Keyboard)
  • BARIA
  • Beacon Locator
  • Budget Watch
  • Calendar Import-Export
  • Commons
  • Content Provider Helper
  • dandelion*
  • DictionaryForMIDs
  • DNS66
  • Enhancement (replacing Twelf)
  • Fancy Places
  • FasterGPS
  • getChromium
  • ImapNotes2
  • KDE Connect
  • Linphone (replacing CSipSimple)
  • LocalGsmNlpBackend
  • LocalWifiNlpBackend
  • LocationPrivacy
  • Lumicall (replacing CSipSimple)
  • MaterialFBook
  • MaterialOS (replacing Twelf)
  • Mercury-SSH
  • MinCal Widget
  • Mozilla Stumbler
  • MozillaNlpBackend
  • NextGIS Mobile (replacing OsmAnd~)
  • NFC Reader
  • NominatimNlpBackend
  • NTPSync
  • Odyssey
  • Onze (replacing Twelf)
  • Open Food
  • Open Link with [replacing Send to SD card and Share to Clipboard] (com.tasomaniac.openwith.floss)
  • OpenBmapNlpBackend
  • Paper FOSS Theme (replacing Greyscale)
  • PhotoBackup
  • PocketMaps (replacing OsmAnd~)
  • RadioBeacon
  • Ring (replacing CSipSimple)
  • Riot (replacing Conversations)
  • SimpleRT
  • Sipdroid (replacing CSipSimple)
  • SmartNavi (replacing OsmAnd~)
  • Snapcast
  • Stringlate
  • SVG redirect
  • Syncopoli
  • SyncOrg
  • Syncthing
  • tagdrop
  • ug UnifiedNlp (no GAPPS)
  • VX ConnectBot
  • Weather
  • Wi-Fi Privacy Police
  • ZANaviNavi (replacing OsmAnd~)
  • µg UnifiedNlp (no GAPPS)

Check that all precious data are being backed up.

• Contacts
  • → [Prefs (bottom left)] → Contacts to show → Local
    • Copy manually any contacts to DavDroid account (or maybe export and import into DavDroid account)

Check that all backup routines are up-to-date.

• SMS Backup+
  • → Backup
• DavDroid
  • → Settings → Accounts → DavDroid → [Prefs (bottom left)] → Sync Now
• Storage

NB! Anything else will be lost, including app setup.

System

Apps

Restore