Volume will not maintain level

It could be that the volume down button on the remote is stuck.

Do you mean when playing video back on the camera? If so, when the video is playing, press on the top of the wheel, the part with the triangle pointing upwards (up-arrow). You should see the small volume level indicator get an increasing number of bars and the volume will increase.

check the level of volume on your device, if the bars are low,, you can increase the level by pressing a volume key either in the vertical sides of your device or by going to setting/sound setting/volume..

if this fails, then there is need for you to detect if the speakers are working..you can do that by playing sounds in extended speakers such as headsets..

If the original recording is on low volume then you will get louder sound on the player device while if the recording is at high volume the you get low levels on player. try recording at lower volume settings on the phone. Then when you play it it will sound louder on increased volume.

Welcome to FixYa!

Volume up your phone using the Volume Key on the left side of your phone.

• A volume bar will appear on the screen.
• Press the Volume Key until you reach the desired volume level.
• Tap the ICON on the right to switch between VIBRATE and RING.
• Make sure that it is in the RING mode.

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Have a great day.
Jas247

Do you accidentally have it muted? The Mute button, located on PASSPORT's top panel and SmartCord. Have you turned up the volume on it? Volume Control (VOL) To increase or decrease the audio volume, press and hold the (+) or (-) volume control buttons located on the top case. A sample alert tone will be generated, along with a corresponding bar-graph on the display. Once you have reached your desired volume level, simply release the button. This level will be stored in memory. In Preferences Auto Volume is the default. This feature will increase the audio alert level automatically when the ambient noise in the vehicle is high. Good luck.

It is true that you won't start to hear this television's volume increasing until the volume level passes 10. Then it gets louder until the volume level gets to 30 then between 30 and 60 it doesn't get any louder. This is the nature of this particular television. You can go into the audio category of the menu and increase the treble and the bass. Listen to the television with surround on and then off to see which one is louder. Connect the television to a sound bar.

After a television is a year or two old it may start to degrade naturally so you might benefit from being walked through an INIT. Call 877-332-7867 to be walked through one and the television may sound louder after it is complete.

When the volume increased did the display show it doing so as if someone was turning the knob?  I mean did the volume go from like level 15 to 30 or did the unit's level stay constant while the audio volume increased?
Were you alone or sharing the room with a jokester who has a universal remote?
Does this problem occur when the batteries are removed from your remote?
Are you sure the 'volume up' button on the unit itself is disengaging properly after being pressed?

The code is: *#0206*8378#
Then go in: H/W Test > Audio Settings > MP3 spk

change 'ear gain' to 14.

Then, enter 'Rx vol.'....
I made this changes:
Level 1: 150
Level 2: 180
Level 3: 210
Level 4: 260
Level 5: 300
Level 6: 370
Level 7: 460
Level 8: 550
Level 9: 640
Level 10: 700
Level 11: 800
Level 12: 1000
Level 13: 1350
Level 14: 1400

I made this changes and the sound of mine became very loud now...
You can do your own changes,

Make sure digital sound control is not set to optimal
Make sure incredible surround is off
Press optimal sound mix until it says "OSM Off"
Double-check the speaker connections