My Vizio Vp322 will not respond to side input buttons. Also, when you press the menu button, it continually scrolls through the menu

Have you got any other remotes in the room that could be faulty or interfering with the WDTV.
Also:
try resetting via the side button with the unit on.
resetting to factory defaults via the internet menu.
unplugging the unit from power for some minutes (not seconds).
Do all the above one after the other before using the WDTV.
Sometimes this helps particularity after a firmware update.
The input source of the TV can be changed either through the supplied TV remote or physical buttons located on the TV itself.
Changing input source using the supplied TV remote.

1. Press the INPUT button on the supplied TV remote.
2. The input source screen will be displayed on the screen of the TV.
3. Using the arrow keys, choose one of the input sources on the input selection screen.
4. Confirm the selection by pressing the Enter button.

Changing input source using the physical buttons on the TV.

1. Press the INPUT button located at the back of the TV panel.
2. The input source selection screen will be displayed.
3. To scroll through the options, press the INPUT button repeatedly. The last highlighted option will be chosen after few seconds.

Do you mean the Vizio D32F-F1?

For any TV, first make sure that the current input is TV. For the D32F-F1, you can use the Input button on the back of the TV; it's the one at the bottom of the control buttons. There is also an Input button on the remote. Press the left/right arrow buttons or press the Input button repeatedly to navigate to the desired source. Press OK to change to this input.

Once the input is set to TV, press the Menu button. Navigate to the Channels menu item with the arrow keys and press OK. Highlight Find Channels and press OK. The manual for the Vizio D32-F1 is available on the product page: https://www.vizio.com/tvs/d32ff1.html . The current link to the manual is https://cdn.vizio.com/user-manual/PDF/2018/TV/D-Series_FHD_UM_ENG.pdf .

I hope this helps.

Cindy Wells

If you are using an Antenna, Coaxial cable from the wall or a cable/satellite box connected to the TV with a coaxial cable, you will need to do the following steps:
1. Press the INPUT button on your VIZIO remote to view your current input source. Ensure that the TV input is the input that is selected.
2. If the TV input is not selected, press the INPUT button on the remote until the TV or DTV input option is selected.
3. Press the Menu button on your VIZIO remote and select CHANNELS.
4. Select the option that says FIND CHANNELS.
5. Once the scan is completed it will say DONE. Press the OK button on the remote once. This will go back to the channels menu and then you can press the EXIT button to leave the menu.
6. Use the VIZIO remote to change your channels

Side Control Panel From Top

1. LIGHT SENSOR-Activate it through the OSD menu if

you would like the TV to automatically adjust to the ambient

lighting of the room. This location applies only to the 19"

models, the 22" and 26" models have the sensor placed on

the power light indicator area.

2. POWER ( )-Turn your HDTV on by pressing the

button once. Press the button again to turn your HDTV off.

3. MENU-Press to launch the on-screen menu. If a submenu

is active, this button will proceed to the next level.

4. CH ?/?-Press to change the channels up or down.

While the menu is active, these buttons function as up and

down controls.

5. VOL ?/?-Press to increase or decrease the speaker

volume. While the menu is active, these buttons function as

left and right controls.

6. INPUT (SELECT)-Press to cycle through the various

devices connected to your TV (called Inputs). The inputs

cycle in the following sequence: DTV/TV, AV (Composite),

COMPONENT, HDMI 1, HDMI 2, RGB (VGA) and PHOTO.

Once you have stepped through the entire sequence, you

will return to the beginning. If a sub-menu is active, pressing

this button will return to the previous menu level.
Additionally, when the menu is active, this button confirms the menu function to be adjusted.

Check the remote control for its infrared emission. Check it with fresh batteries. Check it by pressing all the keys. You can detect the presence of infra-red emission from the remote control, using a cell-phone camera. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. Surf the site with patience. In some cases, the remote control might need to clean.
http://remotesearch.blogspot.com/
Search the site by type in this key phrase "how to test a remote control "in the "search box at the top right of the display window of the Homepage" to get the related post quickly.
https://www.youtube.com/watch?v=jsSCNCW3IbQ [open and clean]
https://www.youtube.com/watch?v=Qp-l1uh-5gE [open and clean]
https://youtu.be/wUpnETSm6_k

There are several ways to change your video input source for the E421VO. First: the lowest button on the side of the TV will cycle through the inputs. (The power button is the top button.) The original remote has the Input button to the left of the Zero button at the bottom left of the number area. With both just press the key multiple times to go through all of the inputs. Alternatively, press the Menu button and look for the Source sub-menu. Use the arrow keys to move to the chosen menu. (On the TV, the menu button is below the power button. On the remote, Menu is the button to the top right above the arrow keys.) If you are using a universal remote, you may need to find one that matches the Input or Menu functions for your TV. A different code may help if the remote has either button. Otherwise, you'll need a different remote.

The manual for the Vizio E421VO is available from Vizio's product site: http://www.vizio.com/e421vo.html . Click on the Support/Manuals tab. The direct link to the manual is http://www.vizio.com/documents/downloads/hdtv/E421VO/UM_E421VO.pdf . All of these options are shown in the manual.

I hope this helps.

Cindy Wells

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Follow this steps,


1. Press the "Menu" button, or select the "Menu" option, on your Samsung phone. Your phone menu will now appear.

1. 2.Scroll through the menu using the directional pad and highlight the "Settings" option. Press the button in the center of the directional pad to continue.
   3. Scroll to the "Phone" option and press the middle button. Then scroll to the "Language" option and press the middle button. The phone will now show two fields: "Screen text" and "Input language."
   4. Scroll to the "Screen text" field and press the soft key under the word "Change." A list of the available languages will now appear in a drop-down box. On Samsung phones that use a SIM card, an available option is called "Automatic," which will default the phone to the language of the SIM card.
   5. Scroll to the language you want and press the "OK" button.
   6. Highlight the "Input language" field and press the "Change" soft key. Scroll to the language you want and press the "OK" button.
   7.Press the soft key under the word "Save" to save your changes and return to the phone settings menu.
   

Press the input button and the set will turn on. Keep pressing the input button until the correct input is selected.