How Do I Disable The Camera On My Phone

More than a few readers have written in with the aforementioned question: why does the quality of videos sent via text message from their iPhones vary so wildly? Read on as we dig into why it has nothing to do with the quality of your iPhone camera and everything to do with what happens later you take the video.

Dear How-To Geek,

The other day I sent a video of my daughter playing at the park to my brother and my parents. Later, my parents said the quality of the video was very depression with poor audio and blocky images. I asked my brother virtually it and he said the video looked great.

Since and so I've tested out a few other videos to the same end. One-half the people I've sent them also have said they look great and half the people have said they look pretty blocky and like old camera phone videos. What gives? How tin one group get crystal clear video similar I copied the video right over to their telephone and the other group go something that looks like an old webcam? Help!

Sincerely,

Video Puzzled

The above letter is but one of the many we've gotten recently regarding video quality on the iPhone. People are understandably confused because, say what you will about Apple or the iPhone, the iPhone has a really great camera in it and takes very sharp videos. As such it's a real curiosity when you transport the video to someone and it looks like rubbish.

Why the discrepancy though? Why does one group get a crystal articulate video and one grouping get something that resembles a webcam video from 1995? The reason has nothing to exercise with limitations of the iPhone's camera, a glitch in iOS or the Message app, or annihilation within the control of Apple or your phone and everything to do with the limitations of cellular protocols and the networks they run on.

MMS and Cellular Carrier Limitations

The video quality killer is a 1-two punch administered past the limitations of MMS (Multimedia Messaging Service), the extension of the SMS text messaging protocol that allows us to ship photos and video through the cellular network, coupled with ambitious compression applied by the actual cellular providers.

MMS messages are size limited at the carrier level and that size limit ranges from 300KB to effectually 1200KB (or, 0.3MB to 1.2MB). Typically the high-terminate of that scale, MMS messages exceeding 1,000KB, are express to intra-carrier messages (e.one thousand. ane Verizon user can send a large MMS message to another Verizon user) but limitations between carriers, inter-carrier communication, is express to 300-600KB.

Thus by default, regardless of the quality of the photographic camera on your phone, your iPhone will automatically compress any video sent over MMS to another phone (iPhone on your network, Android telephone on another network, makes no departure) in order to reduce the very large and high quality original video file to a size that can be managed by the MMS system.

To further chemical compound the issue some carriers even utilize additional compression in a bid to reduce overhead on their own network and so by the fourth dimension your video reaches the recipient it may have been compressed not once only multiple times, ultimately completely degrading the quality of the video.

That explains why the video quality is low for some of your recipients, but what about the people who get loftier quality video instead? That's where iMessage comes in. Although in day-to-mean solar day utilise information technology'due south piece of cake to forget your iPhone is set up to use iMessage it's of import to remember that iMessage is beholden to the limitations of SMS/MMS protocols. iMessage is more like a super-charged instant messaging service run over the data network (akin to ICQ, AIM, and Google Hangouts) than it is like the cellular-based messaging protocols it seeks to replace.

Because iMessage sends all its content through the data network via the Net and Apple's servers it is not restricted in the same mode. Although in that location are still limitations to the iMessage file delivery system, the limits (although not officially published) max out at effectually ~220MB. That's more plenty to ship crystal clear video clips without running into any problems until the videos get quite lengthy.

Keeping Sent Video Quality High

Although the size restrictions of MMS are unavoidable when using the MMS system there are ways to mitigate information technology when you must use it and step around it completely when y'all want the highest video quality. Permit's take a wait at some tips and tricks for increasing video quality.

Aggressively Trim Your Videos

Each one of united states has been guilty of existence a lazy videographer at some point. Rather than send a long video where includes yous urging your kid to practice something cute, or to hop support on the top of the slide to wave to grandma, trim the video down using the in-phone tools so that but the important office is sent to the recipient.

This way, regardless of the method yous apply, you lot'll get the highest quality video for the virtually important part and not waste time or data transferring the fluffy $.25.

Plow on iMessage

Sometimes iMessage gets turned off (like when yous modify your master business relationship password) and you forget to turn it back on. Ensure that iMessage is enabled on your own phone then help your friends and family enable it on their phones too.

In the in a higher place image you can see where the setting is located, under Settings -> Messages -> iMessage. Note that nosotros highlight the the "Ship every bit SMS" characteristic too (and recommend yous go along it on). If you lot turn that toggle off and so any iMessage you send to a fellow iMessage user volition only transport through the iMessage network, which is data-connectedness dependent. If you lot want to ensure the text always gets through even if iMessage is unavailable and so you want that checked.

Plain iMessage but works for Apple-to-Apple product communication but it works awesome (and a surprising number of people don't even take it on).

Email Them

If iMessage isn't an selection there'due south always email. While MMS is limited to anywhere from 0.3-1.2MB file sizes, almost email providers allow for file sizes anywhere from 3MB to 25+MB in size. it's a fleck of a stop-gap measure between the spaciousness of the iMessage limits and the restrictions of MMS, but in a pinch it'll do.

Notation: The limitations ontheir e-mail account are as important as the limitations onyour email business relationship as restrictions generally employ to both the sending and receiving of attachments. When it uncertainty error on the side of smaller and aim to keep your electronic mail video clip compact.

Use a File Sharing Service

Ideally, you lot're sending a file from one iMessage user to another iMessage user and yous'll never even accept tothink about file limits or whether or not the file will become compressed into an ugly mess. Working within the limits of the MMS protocol or emailing the file is a huge compromise in quality.

In that location is a sort of middle ground, however, you lot can accept when yous desire to preserve the quality while communicating with a non-Apple user. It requires a trivial more hoop jumping than just a plainly old message but if you desire to preserve the large file size and quality y'all can share the file via one of the many cloud-based file services like Dropbox, Ane Drive, Google Drive, or the like, as long every bit the service supports sending a link to a hosted file.

To that end you take your video, upload it to Dropbox, so share the link via obviously sometime text bulletin or email with the recipient. That'southward not exactly a friction free feel simply it does get your large file at that place sans compression.

In summary, the reason some people get high quality videos and some people don't is because the loftier quality content is delivered past the iMessage arrangement and the depression quality content is a result of file size restrictions and heavy-handed compression applied to come across the limitations of the MMS protocol. When possible, get your friends using iMessage and, barring that, when you must use MMS ship shorter clips or email/cloud-share the files.

Have a pressing question about your iOS device? Shoot us an email at inquire@howtogeek.com and we'll practise our best to respond it.

Paradigm credit: Carl Lender.

Source: https://www.howtogeek.com/228626/htg-explains-why-do-videos-sent-from-my-iphone-vary-so-much-in-quality/

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