JB4 Mobile v108 MOD APK (Paid for free, Free purchase)

Dmac Mobile Developments Llc

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MOD: Paid for free

JB4 Mobile is a data logger and display for use with the JB4 tuner.

108 Version

9.15 MB Size

4.1 ★ 407 ratings

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Version

108

Latest

Size

9.15 MB

Total

Reached

Views

Updated

08-07

2025

Tested & Working Devices

Verified by our team and matched with recent HappyMod user reports.

2510DRK44C Xiaomi

Android 15

Virus Check

Files were scanned by these engines and marked safe.

Safe 68 engines checked

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Screenshots

The brand new JB4 Mobile application is finally ready for public release and has lots of great new features including:
*Gauge theme customizations
*Built-in raw CSV data viewer
*Revamped User Adj./WMI data editors
*New modern UI completely rewritten from the ground up
*More seamless integration with our backend servers

JB4 Connect Kit Users:
1) Install the Connect Kit per the installation guide for your vehicle
2) Create your account/sign in with this app
3) Ensure JB4 Mobile has all requested permissions and that location services are enabled (required for BLE scanning on some devices)
4) Tap the Connect button in JB4 Mobile

BMS Data Cable Users:
1) Select the OTG option in Settings Tab->Advanced->Connection
2) Connect the OTG cable to your phone/tablet BY ITSELF
3) Connect the BMS Data Cable to the OTG cable
4) Tap the Connect button in JB4 Mobile

About The App:
JB4 Mobile is a mobile data logger and display for use with the JB4 tuner from Burger Motorsports.

JB4 Mobile allows you to monitor and log multiple parameters from your JB4 equipped car. Parameters such as boost, rpm, fuel trims, air/fuel ratios, ignition advance and much more are available.

Current Features:
Live gauges
Data logging
Data graphing
Log export via email
Code reading/deletion
Modify User Adj. (boost, fuel, etc.) settings
Modify WMI settings
Switch maps on the fly
Auto WOT logging
JB4 Firmware Updating

JB4 ® is a registered trademark of Burger Motorsports Inc ® and is used with written permission.

Paid for free

Version

A108

Version Code

Permission

WRITE_EXTERNAL_STORAGE ACCESS_FINE_LOCATION ACCESS_COARSE_LOCATION INTERNET CHECK_LICENSE WAKE_LOCK BLUETOOTH BLUETOOTH_ADMIN WRITE_SETTINGS READ_EXTERNAL_STORAGE

Min SDK

Target SDK

Supports Screens

small normal large xlarge

CPU

Signature

4DA7212AA47E383493F52971A00C74616C648A29

SHA256

0c2c6fead4755840e355a2acc7bd4907406a7e7a66c93ad0e3d72bf66312b421

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What causes mods not to work properly?

Common causes include version mismatches, unsupported device architecture, or missing system permissions. To ensure stability, always match the mod to your specific game version and perform a clean installation.

How to fix the "App not installed" error?

Uninstall any conflicting builds of the app, clear your installer's cache, and ensure you have sufficient internal storage. Once cleared, retry the installation using the original installer package.

How to update mods without losing data?

If the digital signatures match, you can simply install the update directly over the existing app. However, it is highly recommended to back up your game files before upgrading to prevent any accidental data loss.

Data Safety

Safety starts with understanding how developers collect and share your data.

No data shared with third parties
This app may collect these data types: Location, Personal info, and 3 others
Data is encrypted in transit
You can request that data be deleted