Why can't I install FIRST2?

The installation of FIRST2 may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure FIRST2 is compatible with your phone.

How to check if FIRST2 is safe to download?

FIRST2 is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download FIRST2 old versions?

APKPure provides the latest version and all the older versions of FIRST2. You can download any version you want from here: All Versions of FIRST2

What's the file size of FIRST2?

FIRST2 takes up around 144.5 MB of storage. It's recommended to download APKPure App to install FIRST2 successfully on your mobile device with faster speed.

FIRST2

1K+Teen

FIRST2
Jan 28, 2026

Trusted App

What's New in the Latest Version 2.0.21

Jan 28, 2026

- Improved walkie talkie stability
- Better safehouse handling
- Fixed some crashes

APK Info

Package Name
com.six33.first2
File Format
XAPK
Android OS
Android 7.0+ (N, API 24)
Architecture
arm64-v8a
Content Rating
Teen
Signature
8a5f54759ed65a2526ea1eb082bd4d2f6e8ea083
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com.six33.first2
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