GMX - Mail & Cloud v3.1.5
APK · 7.7 MB · version code 301005 · Android 2.3.3+ · uploaded May 13, 2016
- Signature matches the Google Play version 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 v9.17.2, uploaded Oct 2, 2026 — about 10 years after this one.
- Size: this file is 7.7 MB; the latest is 51.1 MB (43.3 MB larger).
- Android: this version needs Android 2.3.3+; the latest needs Android 9+. Use this one if your device runs an older Android release.
- The latest version asks for 35 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Access media location, Camera, Run foreground services, Foreground service data sync, Show notifications….
- The latest version no longer asks for: Manage documents, Use credentials, Write settings, Mail write attachment (custom).
File information
- Version
- v3.1.5 (301005)
- Uploaded
- May 13, 2016
- Size
- 7.7 MB
- Requires
- Android 2.3.3+ (API 10)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- ccf8cb029b526ecc7c7b8bb50f449ec7
- Signing certificate (SHA-1)
- 50:D0:04:31:A2:C2:97:9E:99:47:7C:75:8C:46:7C:66:4E:28:1F:03
- Signed by
- CN=Danijel Nevistic, OU=WebProd, O=GMX GmbH, L=Muenchen, ST=Bayern, C=DE
- File name
- de-gmx-mobile-android-mail-301005-18927783-ccf8cb029b526ecc7c7b8bb50f449ec7.apk
- Package
- de.gmx.mobile.android.mail
- Downloads (all versions)
- 10M+
- Age rating
- PEGI 3 · Everyone
What's new in v3.1.5
✔ New button 'Empty Spam' to easily delete all mails in spam folder
✔ Improved stability and bugfixes
HINT: Screenshot functionality can be activated in the App Settings
Permissions (22)
This version requests 22 permissions, 5 of them sensitive.
- Find accounts on the device Sensitive android.permission.GET_ACCOUNTS
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read contacts Sensitive android.permission.READ_CONTACTS
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Write settings Sensitive android.permission.WRITE_SETTINGS
- Authenticate accounts android.permission.AUTHENTICATE_ACCOUNTS
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Mail write attachment (custom) de.gmx.mobile.android.mail.permission.WRITE_ATTACHMENT
- Manage accounts android.permission.MANAGE_ACCOUNTS
- Manage documents android.permission.MANAGE_DOCUMENTS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) de.gmx.mobile.android.mail.permission.C2D_MESSAGE
- Read owner data android.permission.READ_OWNER_DATA
- Read sync settings android.permission.READ_SYNC_SETTINGS
- Read sync stats android.permission.READ_SYNC_STATS
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Use credentials android.permission.USE_CREDENTIALS
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write sync settings android.permission.WRITE_SYNC_SETTINGS
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on May 13, 2016.
- Certificate issued to “GMX GmbH” This is the certificate of the Google Play version.
- v9.17.2 uses a different certificate v7.30.1, v6.5.7, v2.14.9 and v1.21.21 use the same one as this file. Android normally won't update one with the other. v9.17.2
Store checks
- Developer signature under review Oct 2, 2026
- Validated against Google Play May 13, 2016
- Antivirus scan passed Apr 6, 2020
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself.
How to install GMX - Mail & Cloud on Android 2.3.3+
You'll need about 15.4 MB of free space.
- Download the APK — tap Download APK above (7.7 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 de-gmx-mobile-android-mail-301005-18927783-ccf8cb029b526ecc7c7b8bb50f449ec7.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 ccf8cb029b526ecc7c7b8bb50f449ec7. 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 GMX - Mail & Cloud — 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 2.3.3+). 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.