my NOS v25.05.1

APK · 26.6 MB · version code 887 · Android 6.0+ · uploaded Jul 18, 2026

df0948a4e476f0c7a74a95a2f6237690 TRUSTED

  • 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 v30.00.0, uploaded Aug 11, 2026 — about 24 days after this one.

  • Size: this file is 26.6 MB; the latest is 13.4 MB (13.2 MB smaller).
  • Android: this version needs Android 6.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
  • The latest version asks for 3 more permissions: Read media audio, Read media images, Read media video.
  • The latest version no longer asks for: Location in the background, Approximate location, Precise location, View Wi-Fi connections, Bluetooth, Call phone, Change network state, Change wifi multicast state….

File information

Version
v25.05.1 (887)
Uploaded
Jul 18, 2026
Size
26.6 MB
Requires
Android 6.0+ (API 23)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Screen
Small screens and larger
MD5
df0948a4e476f0c7a74a95a2f6237690
Signing certificate (SHA-1)
23:E2:7F:ED:4D:A3:74:EA:C1:07:61:01:47:C2:6F:56:59:6E:0D:17
Signed by
CN=www.optimus.pt, OU=Optimus, O=Optimus Telecomunicacoes S.A., L=Lisboa, ST=Portugal, C=PT
File name
pt-nos-selfcare-887-75709336-df0948a4e476f0c7a74a95a2f6237690.apk
Package
pt.nos.selfcare
Downloads (all versions)
1M+
Age rating
PEGI 3 · Everyone

What's new in v25.05.1

Esta versão inclui opção de acesso biométrico, que lhe permite usar o Touch ID ou Face ID do seu smartphone para fazer login na App NOS. Inclui ainda melhorias de desempenho e correção de erros.

Permissions (48)

This version requests 48 permissions, 14 of them sensitive.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jul 18, 2026.
  • Certificate issued to “Optimus Telecomunicacoes S.A.” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks

  • Developer signature verified Jul 18, 2026
  • Validated against Google Play Jul 18, 2026
  • Uploaded by “appupdater” Gold tier · 117,810 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 my NOS on Android 6.0+

You'll need about 53.2 MB of free space.

  1. Download the APK — tap Download APK above (26.6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap pt-nos-selfcare-887-75709336-df0948a4e476f0c7a74a95a2f6237690.apk.
  3. 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.
  4. Check the file (optional) — the MD5 of the downloaded file should be df0948a4e476f0c7a74a95a2f6237690. If it differs, the file is damaged or was changed: delete it and download again.
  5. 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).
  6. Open my NOS — 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 6.0+). 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.

Other versions (3)

v30.00.0 LATEST Aug 11, 2026 13.4 MB TRUSTED v25.05.1 THIS FILE Jul 18, 2026 26.6 MB TRUSTED v20.0.64 Jun 25, 2026 17.8 MB TRUSTED

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