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Download Identification of Unknown Numbers APK 13.1.0 arm64-v8a · Android 29+

By OPPO • Updated February 15, 2026
arm64-v8a Native (Java/Kotlin) 19.66 MB
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This is the arm64-v8a build of Identification of Unknown Numbers 13.1.0 — the modern 64-bit ARM build that runs on virtually every Android phone released since 2017. It's smaller and faster than the universal variant because Android only loads the native code your CPU actually needs. If your phone is from the last 8 years, this is the right pick.

File size: 19.7 MB   •   Min Android: 29   •   Target Android: 31   •   Version code: 13001000   •   Framework: Native (Java/Kotlin)   •   Permissions: 14

File Information

Package Namecom.ted.number
Version Name13.1.0
Version Code13001000
Architecturearm64-v8a
Min Android VersionAndroid 29 (API 31)
FrameworkNative (Java/Kotlin)
File Size19.66 MB
Signature (SHA1)16ECBD5BFA0C9601D5D469DC2AE49939C5406CFC
File Hash (SHA256)12f0fc3a64f2130d22362768b4b2d752fa9924a167541d3b8460e9668abc7c32

APK Permissions 14

  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE
  • android.permission.BLUETOOTH
  • android.permission.BLUETOOTH_ADMIN
  • android.permission.FOREGROUND_SERVICE
  • android.permission.INTERNET
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_SETTINGS
  • com.heytap.accessory.permission.ACCESSORY_FRAMEWORK
  • com.oplus.permission.safe.SETTINGS
  • com.oppo.permission.safe.SECURITY
  • oplus.permission.OPLUS_COMPONENT_SAFE
  • oppo.permission.OPPO_COMPONENT_SAFE
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Frequently Asked Questions about Identification of Unknown Numbers APK

This variant is built for 64-bit ARM (most Android phones made since 2017). If your device's CPU matches, this is the smallest, fastest version to install.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 29 (API level 31) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.