MQTIZER -4 (Beta) MQTT Client
v4.2.1 · 13.7 MB · code 47
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File information
UpdatedMar 22, 2025
PublishedMar 17, 2021
Packagecom.sanyamarya.mqtizermqtt_client
Versionv4.2.1 (47)
Size13.7 MB
MD5603212b447d1222821647460c28f73e2
Min SDK19
ABIsx86-64
Malware scanTRUSTED
Signature SHA100:6E:69:41:00:E0:DF:E9:55:71:33:5A:63:B4:53:F1:3C:CD:FE:9E
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperSanyam Arya
Age ratingEveryone
What's new in v4.2.1
Bug Fixes 🐞
Client ID for MQTT communications can be customised 🆔
Register/Login with Email Fixed 🐛
Sensor Keyboard Bug Fix 🎹
Streamlined Configuration ⚙️
"Delete the account" fully usable
Client ID for MQTT communications can be customised 🆔
Register/Login with Email Fixed 🐛
Sensor Keyboard Bug Fix 🎹
Streamlined Configuration ⚙️
"Delete the account" fully usable
Security scan
TRUSTED
- Developer signature verified 2025-03-22
- Signature SHA1 00:6E:69:41:00:E0:DF:E9:55:71:33:5A:63:B4:53:F1:3C:CD:FE:9E
- File MD5 603212b447d1222821647460c28f73e2
How to install MQTIZER -4 (Beta) MQTT Client v4.2.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 13.7 MB of free storage.
- Grab com.sanyamarya.mqtizermqtt_client_47.apk — hit the Download button above (13.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 603212b447d12228…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.sanyamarya.mqtizermqtt_client_47.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open MQTIZER -4 (Beta) MQTT Client — tap Open on the install screen, or find the MQTIZER -4 (Beta) MQTT Client icon in your app drawer (this build targets x86-64 devices).
Common install errors for MQTIZER -4 (Beta) MQTT Client
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.