Many iPhone users complain about the lack of volume on their speakers. This issue can negatively affect the sound quality of incoming messages or incoming calls, and listening to music in this case becomes difficult. The indicated problem can be solved in two ways.
Instructions
Step 1
The phone volume can be increased by standard settings - by buttons on the phone itself or via the touch screen. Find a silver button on the end of the phone's body. To increase the volume, you must click on the top of it.
Step 2
If this method fails to increase the volume, try to do it through the phone screen. Open the Settings menu, and select the Sounds item in it, the sound settings panel will open. Move the blue bar to the right to increase the volume.
Step 3
Standard sound settings may not give the desired result, or rather, the user may not be satisfied with the maximum volume of the device achieved in this way. In this case, you can adjust the settings of the phone's system files.
Step 4
Open the system folder by going to the /System/Library/Frameworks/Celestial.framework/ branch. Find and open the SystemSoundMaximumVolume file in this folder, this file contains the maximum volume settings for the entire system, by default the corresponding parameter is set to 0.7. Replace this value with 0.99 and restart your phone.
