2B Status

Last Updated on 2025-01-17 by Senicon Holding ApS

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Common 2B Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot 2B app on iOS and Android devices. Solve all 2B app problems, errors, connection issues, installation problems and crashes.

Table of Contents:

2B iPhone Issues and Solutions

2B iOS app crashes, not working, errors
2B iOS app network issues
2B on iOS has black/white screen

2B Android App Issues and Solutions

2B has errors/crashing/not working
2B server network connectivity issues
2B has black screen

2B iPhone Issues and Solutions

Here are some helpful workarounds that should work whenever 2B app keeps crashing or doesn't work as expected on your iPhone 14, 13,12,10,8,7,6, SE,XS,XR.

How to fix 2B app crashes or not working on Iphone (iOS):

Close and restart the 2B app on iPhone
Update 2B app to the Latest Version for iOS
Uninstall and reinstall 2B iPhone app
Update your iPhone to the latest iOS version

Fix 2B on iPhone unable to connect to server/internet connection issues::

To resolve 2B network issues, Reset phone network settings:
1. On iphone, Goto "Settings" » "General" » "Reset" » "Reset Network Settings".
2. Enter your device passcode. Then confirm "Reset Network Settings".

Turn off your VPN:
1. Goto "Settings" » "General" » "VPN".

Fix 2B black/white screen (blank screen) on iPhone:

Follow the 2B iOS app troubleshooting guide Here →

2B Android App Issues and Solutions

Fix 2B not working on Android, crashes, errors or is unresponsive:

Follow these steps to resolve intermittent 2B app issues:

Force Stop the 2B App
1. On android, goto "Settings" » click 2B app. » click "Force Stop".

Update 2B to the latest version on PlayStore

Clear 2B App Cache and Data:
1. On your device, goto "Settings" » click "Apps" » select "2B app" » click "Storage" » click "Clear Data" option. This Clears both data and cache.
2. Relaunch 2B.

Fix 2B unable to contact server/ 2B internet connection errors on Android:

This issue is usually caused by your network. Here is how to fix:

On android, goto "Settings" » "Apps" or "Manage Apps" tab.
Click 2B » "Force Stop".
Next, goto "Storage" » "Clear Data".
Again, got 2B » "Mobile Data" » "Allow Background Data Usage".
Go back to "Settings" » "Connections" » "Mobile Network" » "Network Mode".
Now, put your network on 4G e.g. LTE/3G/2G (auto connect)
Relaunch 2B on android.

Solve 2B black/white screens issue on Android:

Follow the 2B android app crash troubleshooting guide Here →

Contact Support

Some issues cannot be easily resolved through online tutorials or self help. So we made it easy to get in contact with the support team at Senicon Holding ApS, developers of 2B.

About this app

DoubleB (this app) is a powerful iOS app designed to boost volume and enhance bass in audio and video files. AI Technology: Thanks to advanced sound processing algorithms, your files will maintain top-notch quality without distortions or losses. With just a few taps, you can easily select the desired level of volume and bass enhancement — up to a 10x increase (1000%). The intuitive interface lets you adjust the boost level in seconds. Export enhanced files to any app or device effortlessly. With DoubleB, you always get perfect sound — powerful, clear, and deep. The result is a high-quality, ready-to-use file that can be exported anywhere. Boost volume & bass of your files with premium subscription.