KT 멤버십 v25.05.01
APK · 48.9 MB · version code 250501 · Android 5.0+ · uploaded Jul 3, 2025
- 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 v26.04.02, uploaded Jul 22, 2026 — about 1 year after this one.
- Size: this file is 48.9 MB; the latest is 88.6 MB (39.8 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 11+. Use this one if your device runs an older Android release.
- The latest version no longer asks for: Run at startup, Reorder tasks, Advertising ID.
File information
- Version
- v25.05.01 (250501)
- Uploaded
- Jul 3, 2025
- Size
- 48.9 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Screen
- Small screens and larger
- MD5
- daf94558d6f391b2cc7059877f49af34
- Signing certificate (SHA-1)
- 42:F3:BE:B5:7D:C0:35:22:05:0E:C0:1B:32:48:04:80:E5:F4:73:DD
- Signed by
- CN=olleh, OU=development, O=KT, L=Seoul
- File name
- com-olleh-android-oc2-250501-71033248-daf94558d6f391b2cc7059877f49af34.apk
- Package
- com.olleh.android.oc2
- Downloads (all versions)
- 5M+
- Age rating
- PEGI 3 · Everyone
What's new in v25.05.01
더욱 편리한 KT멤버십앱을 위해 오류를 수정하고 업데이트 했습니다.
Permissions (25)
This version requests 25 permissions, 3 of them sensitive.
- Call phone Sensitive android.permission.CALL_PHONE
- Read phone numbers Sensitive android.permission.READ_PHONE_NUMBERS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Advertising ID com.google.android.gms.permission.AD_ID
- Change network state android.permission.CHANGE_NETWORK_STATE
- Control vibration android.permission.VIBRATE
- Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) com.olleh.android.oc2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Kpay broadcast (custom) com.olleh.android.oc2.KPAY_BROADCAST
- Olleh download (custom) com.kt.olleh.permission.DOWNLOAD
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read internal storage android.permission.READ_INTERNAL_STORAGE
- Read owner data android.permission.READ_OWNER_DATA
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Reorder tasks android.permission.REORDER_TASKS
- Restart packages android.permission.RESTART_PACKAGES
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write internal storage android.permission.WRITE_INTERNAL_STORAGE
- Write owner data android.permission.WRITE_OWNER_DATA
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jul 3, 2025.
- Certificate issued to “KT” This is the certificate of the Google Play version.
- Same certificate as the 3 other versions checked
Store checks
- Developer signature verified Jul 3, 2025
- Validated against Google Play Jul 3, 2025
- 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 (3 other versions compared). AAPKs doesn't scan files itself.
How to install KT 멤버십 on Android 5.0+
You'll need about 97.7 MB of free space.
- Download the APK — tap Download APK above (48.9 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 com-olleh-android-oc2-250501-71033248-daf94558d6f391b2cc7059877f49af34.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 daf94558d6f391b2cc7059877f49af34. 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 KT 멤버십 — 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 (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 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.