Mobile Telnet

Mobile Telnet which is based on opensource Putty Telnet as its backend library.

Gao Feng · mobiletelnet.feng.gao

5.0 out of 5 (1 rating) 500K+ downloads v5.19 10.6 MB Android 6.0+ PEGI 3 · Everyone

Download APK 10.6 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v5.19 (43)
Updated: Jun 14, 2026 (4 months ago)
APK size: 10.6 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Communication (app)
Listed since: Apr 2, 2021 (at least)
Permissions: 9
Website: linkedin.com/pub/feng-gao/18/17/b45
Developer contact: [email protected]

About this APK

Mobile Telnet is an app by Gao Feng in the Communication category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 5.5, the APK grew from 7.4 MB to 10.6 MB. It asks for 9 permissions, none of them sensitive. It asks for the same permissions as version 5.18. The app can read the advertising ID that ad and analytics services use.

What's new in v5.19

- Backend performance and reliability improvements - Enabled Picture-in-Picture mode for seamless background viewing using Home button

Description

From the listing uploaded by “appupdater”.

This is free Android Telnet app which is based on opensource Putty Telnet as its backend library. I hope that the tool will make it convenient for users when they come to work on some simple stuff on remote machines. If you have any suggestions and feedback, please send me an email or visit me at http://www.linkedin.com/pub/feng-gao/18/17/b45/

Version history

7 versions are listed, going back to v5.5. New versions arrive here about every month. Since v5.12 it requires Android 6.0+.

v5.19 LATEST Jun 14, 2026 10.6 MB TRUSTED v5.18 Jun 8, 2026 10.6 MB TRUSTED v5.17 Jun 1, 2026 10.6 MB TRUSTED v5.12 May 4, 2026 9.2 MB TRUSTED v5.7 Jan 14, 2026 8.6 MB TRUSTED

All 7 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 14, 2026.
Certificate issued to “Feng Gao” This is the certificate of the Google Play version.
Same certificate as the 5 other versions checked

Store checks and file details

Developer signature verified Jun 14, 2026
Validated against Google Play Jun 14, 2026
Signed byCN=Feng Gao, L=Pittsburgh, ST=PA, C=USA
Signing certificate (SHA-1)14:83:7A:D9:92:B4:16:56:3C:4D:3E:BC:82:73:5C:78:42:72:7C:67
File MD5141ec3407d531c3bbb06465a49e9e689
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings 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 — compare the MD5 and signer after downloading.

Permissions (9)

Mobile Telnet requests 9 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) mobiletelnet.feng.gao.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Mobile Telnet APK: questions and answers

Is there a version of Mobile Telnet for older Android phones?

The current version needs Android 6.0 or later. Version 5.7 is the newest listed build that installs on Android 5.0 and later. Get version 5.7 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Mobile Telnet APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 5 other versions checked. After downloading, check that the file's MD5 is 141ec3407d531c3bbb06465a49e9e689.