Backup & Restore v6.4.9
APK · 6.4 MB · version code 649 · Android 4.0+ · uploaded Dec 24, 2017
- Same certificate as v3.1.1, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v6.8.3, uploaded Mar 18, 2021 — about 3 years after this one.
- Size: this file is 6.4 MB; the latest is 5.3 MB (1.1 MB smaller).
- Android: this version needs Android 4.0+; the latest needs Android 4.0.3+. Use this one if your device runs an older Android release.
- The latest version asks for 5 more permissions: System alert window (custom), Get tasks, Request delete packages, Request installing other apps, Google Play install referrer.
- The latest version no longer asks for: Read call log, Read contacts, Read sms, Write call log, Write contacts, Write sms, Push messaging (app-defined).
File information
- Version
- v6.4.9 (649)
- Uploaded
- Dec 24, 2017
- Size
- 6.4 MB
- Requires
- Android 4.0+ (API 14)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 6d8c6d827cb8698c983ef65bd83f64ed
- Signing certificate (SHA-1)
- 31:A5:D6:56:CC:8B:AF:C9:8F:D3:71:2F:D2:D9:95:22:0B:9A:62:47
- Signed by
- CN=EONG, OU=INFOLIFE, O=INFOLIFE, L=BJ, ST=BJ, C=CN
- File name
- mobi-infolife-appbackup-649-34057711-6d8c6d827cb8698c983ef65bd83f64ed.apk
- Package
- mobi.infolife.appbackup
- Downloads (all versions)
- 10M+
- Age rating
- PEGI 3 · Everyone
What's new in v6.4.9
-v3.0.5
#Improve the loading speed
-v3.0.4
#New Holo UI
#Fix some force close bugs
-v2.1.1
#Fix max versions to keep bug
#Fix long click and delete bug
#Mark protected apps for Android 4.x
Permissions (26)
This version requests 26 permissions, 11 of them sensitive.
- Bind accessibility service Sensitive android.permission.BIND_ACCESSIBILITY_SERVICE
- Display over other apps Sensitive android.permission.SYSTEM_ALERT_WINDOW
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read call log Sensitive android.permission.READ_CALL_LOG
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Read sms Sensitive android.permission.READ_SMS
- Write call log Sensitive android.permission.WRITE_CALL_LOG
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Bluetooth android.permission.BLUETOOTH
- Bluetooth admin android.permission.BLUETOOTH_ADMIN
- Change network state android.permission.CHANGE_NETWORK_STATE
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Full network access android.permission.INTERNET
- Get package size android.permission.GET_PACKAGE_SIZE
- Interact across users android.permission.INTERACT_ACROSS_USERS
- Kill background processes android.permission.KILL_BACKGROUND_PROCESSES
- Mount unmount filesystems android.permission.MOUNT_UNMOUNT_FILESYSTEMS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) mobi.infolife.appbackup.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sms android.permission.WRITE_SMS
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “INFOLIFE” This is the certificate of the Google Play version.
- Same certificate as v3.1.1, which matches Google Play v3.1.1
Store checks
- Developer signature not verified Nov 11, 2021
- Antivirus scan passed Jun 8, 2020
- Uploaded by “hot105” Silver tier · 6,187 followers · uploading since 2013
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Backup & Restore on Android 4.0+
You'll need about 12.8 MB of free space.
- Download the APK — tap Download APK above (6.4 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap mobi-infolife-appbackup-649-34057711-6d8c6d827cb8698c983ef65bd83f64ed.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 6d8c6d827cb8698c983ef65bd83f64ed. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Backup & Restore — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.