To increase the volume in developer mode, you first need to access the developer options on your device. Here’s a step-by-step guide on how to do it:
1. Unlock your device and go to the Settings menu.
2. Scroll down the list of options and look for “About phone” or “About device.” Tap on it.
3. In the About phone section, you may find an option called “Build number” or “Software information.” Tap on it repeatedly (usually around 7 times) until you see a message saying “You are now a developer!” or something similar. This will enable the developer options on your device.
4. Now, go back to the main Settings menu and scroll down to find the newly unlocked “Developer options” or “Developer settings” menu. Tap on it.
5. In the developer options, you may see a long list of settings. Scroll through them until you find the option named “Disable Absolute Volume.” It may be under the Networking or Media section, depending on your device.
6. Toggle off the “Disable Absolute Volume” option. This will separate the volume control of your earphones from the system volume.
7. Once you have disabled absolute volume, you can now adjust the volumes separately for your earphones and the system.
8. To boost the volume of your earphones, connect them to your device and play some media. Then, use the volume buttons or sliders to increase the volume to your desired level.
9. If you want to adjust the system volume, use the volume buttons or sliders when you are not playing any media. This will control the overall volume of your device, including the ringer, notifications, and other system sounds.
By following these steps, you can increase the volume in developer mode and have separate control over your earphones and system volume. Remember to be cautious while adjusting the volume, as excessively high volumes can damage your hearing or the speakers of your device.
I hope this helps! Let me know if you have any further questions or need assistance with anything else.