Sim and facebook messenger SMS

Please could someone clarify this, if you have the answer:

  1. You download messenger on your android phone and you register with the number of the sim card which is in your phone.

  2. Do I need to have the sim card in the phone for it’s sms messages to go to Facebook messenger?

  3. What if I took that sim card out and replaced it with another sim card and number would I still get the old sim card and numbers messages through Facebook messenger, if I left the old number on FB messenger?

The reason I say this is I am waiting for my old sim card number to transfer over to a new network and instead of forwarding texts, I wonder if Facebook messenger would pick them up….I understand this would mean Facebook would have to be connected to mobile networks…is this the technology Facebook is using or is it straight from the sim in the android device that messenger is on?

Does swiping down on a Facebook Messenger notification on iPhone show that you’ve read it?

On the Messenger app, you get notifications of what others say in a chat that appear on the top bar of your iPhone. However, when you swipe down on one, it displays options like “Reply”, “Like”, which makes it seem as if you’ve read it. Will that show on the actual chat?

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How to eliminate all not chat-related from the Facebook Messenger?

I do not want to see anything from the facebook what is not chat-related, like:

  • the integrated facebook browser (yes, it is not a joke)
  • popups of my pals currently logged in
  • excerpts of their facebook posts
  • many-level influence of my phone GUI (like flooding of my sharing possibilities by my messenger contacts)

My goal is to entirely eliminate facebook from my life, except the messenger chat and video calls, because I can talk with some people only there.

The best would be an opensource app which knows the facebook messenger protocol, and serves exactly this purpose. Alternatively, not opensource apps, or the tunings/settings of the currently available apps would also do.

How do I improve audio quality when calling with 3rd party apps? (i.e. Messenger, Discord, Zoom, etc.)

Basically, when I use apps like Discord, Facebook Messenger, Zoom, and Google Meets to call people, it compresses the audio like it would in a normal phone call, even though using those same apps from the desktop give much better audio. How would I go about making this audio sound better and not so compressed? I’m using a Pixel 3 XL and am on AT&T (although most of the calls happen over Wi-Fi so I don’t see how that matters).

facebook messenger – Personal Profiles when Messaged by potential renters

I have been advertising my apartments for rent for a few years. In the past, when someone messaged me, I could see their picture, which I would click on to check out their profile. I posted an apartment yesterday. Now when they message me, the picture shown is the first picture of the apartment I have in my ad. I cannot see their picture or click to see their profile. I received 38 responses in one day and there is no way all 38 have a blocked account. Did I post the ad incorrectly?

messenger app privacy

if I pm someone using the messenger app on my phone can the receiver see or find my phone number?

Facebook Messenger seen time prior to sent time. Any idea why?

On Facebook Messenger I sent a message at 10:04. It went several hours and was not seen. It then showed being seen at 10:01, three minutes before I even sent it. Any idea why? I use my desktop and also the Messenger app on my Android phone.

8 – How to notify user using ->messenger() and ajax

I would like to send a message to the user on an event in the backend without a refresh. I have a 2fa login form that will send a token text. That form has a “did not recieve sms” button/link using ajax that causes the text to be sent again. I would like to inform the customer of the incoming message.

You can send a notification to the user using the MessengerInterface. But this requires a refresh to show the message.

Drupal::messenger()->addStatus('Some conditional message to the user');

I would imagine that there is a way to send a message to the user using ajax/XHR? Which would not require a refresh.

My form has a wrapping div which I can target, the button/link has an '#ajax' element with, as far as I know, all the prerequisite elements:

'#ajax' => (
  'callback' => '::ajaxCallback',
  'event' => 'click',
  'wrapper' => 'twofa_wrapper',

I found this comment on the Drupal forum but using this code, with obvious replacements, does nothing apart from sending a XHR responce, visible in the network tab. The json response contains a number of things one being the html for the form which contains the message that I would like to show, but it doesn’t show this content on the actual page.

public function ajaxCallback(array &$form, FormStateInterface $form_state) {
  $response = new AjaxResponse();
  // This by some Drupal magic gets the messages
  $messages = ('#type' => 'status_messages'); 
  $messages = Drupal::service('renderer')->render($message);
  $response->addCommand(new HtmlCommand('#twofa_wrapper', $messages));
  $response->addCommand(new ReplaceCommand(null, $form));
  return $response;

What am I missing?


The wrapping element was (is) not rendering for some reason, if I include it in the template the callback shows the messages in that element at the top of the form.

The problem is that I need to renew the entire form because the contents might change on the ajax call. Replacing the contents works when I actually enclose the form in the wrapper element, but then the messages are no longer included.

I can see that the messages are part of the response but separate from the form contents. Second element messages third element the new form. The strange thing is the message are also not shown on a refresh.

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Can’t download my Facebook Messenger data

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