Poczta o2 v2.4.1
APK · 14.5 MB · version code 1402072148 · Android 5.0+ · uploaded Mar 16, 2021
- Same certificate as v4.4.2, 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 v4.4.2, uploaded Apr 5, 2026 — about 5 years after this one.
- Size: this file is 14.5 MB; the latest is 51.4 MB (36.8 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 10 more permissions: Access adservices ad id, Access adservices attribution, Access adservices topics, Approximate location, Show notifications, In-app purchases (Google Play Billing), Receive push notifications, Google Play install referrer….
- The latest version no longer asks for: Read shared storage, Request installing other apps, Modify shared storage, Commondata get common data (custom), Pocztao2 process push msg (custom), Pocztao2 push provider (custom).
File information
- Version
- v2.4.1 (1402072148)
- Uploaded
- Mar 16, 2021
- Size
- 14.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Screen
- Small screens and larger
- MD5
- c172c17dd770ef554a3eaee8e69219fc
- Signing certificate (SHA-1)
- E8:72:E5:50:8C:AE:1D:2F:0A:57:8F:56:E9:35:9F:04:1B:59:F7:CD
- Signed by
- CN=Grupa Wirtualna Polska sp. z o.o., OU=Grupa Wirtualna Polska sp. z o.o., O=Grupa Wirtualna Polska sp. z o.o., L=Warszawa, ST=mazowieckie, C=PL
- File name
- pl-wp-pocztao2-1402072148-56697663-c172c17dd770ef554a3eaee8e69219fc.apk
- Package
- pl.wp.pocztao2
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
What's new in v2.4.1
W najnowszej wersji poprawiono wydajność działania aplikacji oraz naprawione zostały błędy zgłaszane przez użytkowników. Masz uwagi lub sugestie? Zapraszamy do kontaktu z nami, napisz na adres [email protected]
Permissions (14)
This version requests 14 permissions, 5 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Request installing other apps Sensitive android.permission.REQUEST_INSTALL_PACKAGES
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Commondata get common data (custom) com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Pocztao2 process push msg (custom) pl.wp.pocztao2.permission.PROCESS_PUSH_MSG
- Pocztao2 push provider (custom) pl.wp.pocztao2.permission.PUSH_PROVIDER
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Grupa Wirtualna Polska sp. z o.o.” This is the certificate of the Google Play version.
- Same certificate as v4.4.2, which matches Google Play v4.4.2 · v2.14.0
Store checks
- Developer signature verified Mar 16, 2021
- Antivirus scan passed Apr 8, 2021
- Uploaded by “kitkukitka” Bronze tier · 2,191 followers · uploading since 2020
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 Poczta o2 on Android 5.0+
You'll need about 29 MB of free space.
- Download the APK — tap Download APK above (14.5 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 pl-wp-pocztao2-1402072148-56697663-c172c17dd770ef554a3eaee8e69219fc.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 c172c17dd770ef554a3eaee8e69219fc. 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 Poczta o2 — 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 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.