Moje O2

Name: Moje O2
Availability: InStock
Author: Telefónica Czech Republic, a.s.

v5.7.7 · 139.9 MB · code 2006141038

2a241db92d61b37058702323b78d0025 TRUSTED

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UpdatedNov 7, 2025

PublishedJan 28, 2021

Packagecz.o2.moje

Versionv5.7.7 (2006141038)

Size139.9 MB

MD52a241db92d61b37058702323b78d0025

Min SDK23

ABIsx86, x86-64, armeabi-v7a, arm64-v8a

Malware scanTRUSTED

Signature SHA100:0C:D9:B2:E1:D6:8C:A0:FC:46:C9:4D:D0:4B:83:7C:66:97:3B:6E

SignerCN=Ales Krejci, OU=Online Channels, O=Telefonica, T=Prague, ST=Czech Republic, C=CZ

Total downloads1,000,000

This version1,000,000

DeveloperTelefónica Czech Republic, a.s.

Age ratingEveryone

Nová verze aplikace Vám přináší:

- zvýšené zabezpečení mobilní aplikace (ověření přes SMS)

- drobné úpravy a grafická vylepšení

Vaše O2

TRUSTED

Takes about 2 minutes. You'll need roughly 139.9 MB of free storage.

Grab cz.o2.moje_2006141038.apk — hit the Download button above (139.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
(Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 2a241db92d61b370…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find cz.o2.moje_2006141038.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
Check the signer — the install screen will name the publisher. For this build it should read CN=Ales Krejci, OU=Online Channels, O=Telefonica, T=Prague, ST=Czech Republic, C=CZ. If it doesn't match, cancel — you have the wrong file.
Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
Done — open Moje O2 — tap Open on the install screen, or find the Moje O2 icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).

Common install errors for Moje O2

"App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
"Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
"There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.