Opportunity Bank of Montana v25.1.323
APK · 64.1 MB · version code 146 · Android 11+ · uploaded Sep 19, 2025
- Signature matches the Google Play version Details
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Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v26.1.330, uploaded Jun 18, 2026 — about 9 months after this one.
- Size: this file is 64.1 MB; the latest is 72.2 MB (8.1 MB larger).
- The latest version asks for 1 more permission: Record audio (microphone).
File information
- Version
- v25.1.323 (146)
- Uploaded
- Sep 19, 2025
- Size
- 64.1 MB
- Requires
- Android 11+ (API 30)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Graphics
- OpenGL ES 2.0+
- Screen
- Small screens and larger
- MD5
- b26282d3e171b0fef39bb57e877931ae
- Signing certificate (SHA-1)
- 0E:37:81:08:81:87:33:D2:E3:C9:91:E5:6F:10:D5:DE:F2:84:79:DC
- Signed by
- CN="Fiserv Solutions, Inc.", OU="Fiserv Solutions, Inc.", O="Fiserv Solutions, Inc.", L=Norcross, ST=GA, C=US
- File name
- com-opportunitybom-mobile-146-71729552-b26282d3e171b0fef39bb57e877931ae.apk
- Package
- com.opportunitybom.mobile
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v25.1.323
We are continually releasing new updates to further improve your mobile banking experience. This version includes user interface improvements, security updates and bug fixes. Please be sure to turn on automatic updates to make sure that your app is always up to date.
Permissions (25)
This version requests 25 permissions, 9 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Call phone Sensitive android.permission.CALL_PHONE
- Camera Sensitive android.permission.CAMERA
- Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- 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.opportunitybom.mobile.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Touchbanking broadcast (custom) com.fiserv.touchbanking.permission.BROADCAST
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 19, 2025.
- Certificate issued to “Fiserv Solutions, Inc.” This is the certificate of the Google Play version.
- Same certificate as the 5 other versions checked
Store checks
- Developer signature verified Sep 19, 2025
- Validated against Google Play Sep 19, 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 (5 other versions compared). AAPKs doesn't scan files itself.
How to install Opportunity Bank of Montana on Android 11+
You'll need about 128.2 MB of free space.
- Download the APK — tap Download APK above (64.1 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-opportunitybom-mobile-146-71729552-b26282d3e171b0fef39bb57e877931ae.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 b26282d3e171b0fef39bb57e877931ae. 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 Opportunity Bank of Montana — 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 11+). 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.