Secret iPhone Settings You Didn't Know Existed

David & David tell you about a secret section of iPhone settings and show you how to find it. These settings can be found by enabling Developer Options on your iPhone. While these settings are primarily for app developers, there are a lot of useful things for all iPhone users!

0. Intro [0:00]
1. Turn On Developer Mode [0:23]
2. Clear Trusted Computers [2:14]
3. UI Automation [3:00]
4. Hang Detection [3:12]
5. Network Link Conditioner [3:21]
6. Responsiveness Test [3:51]
7. Throughput [4:27]
8. Fast App Termination [5:06]
9. Media Services Testing [5:52]
10. News Testing [6:36]
11. Core Spotlight Testing [6:53]
12. Shortcuts Testing [7:32]
13. Display Upcoming Media [7:56]
14. Display Donations On Lock Screen [9:34]
15. MIDI CI Testing [9:43]
16. AirPods Testing [10:08]
17. Graphics HUD [11:09]
18. Is Developer Mode Worth It? [11:33]

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[PayetteForward]

Do you think Developer Mode is worth it? Let us know in the comments below! If you thought this video was interesting, consider giving us a LIKE and SHARING the video!

[shanehaslett]

My gawd! You guys are so appreciated! 10 years ago I was forced to start learning this stuff as Apple ruined my brand new iphone, then sent me back th same phone, but claiming it was a brand new replaced device. I only got an “ im sorry “ when I caught the “ tier 3’ senior specialist “ I had worked with for a couple months of nonsense troubleshooting! Anyways these guys are the only content creators offering specific type data that no one else will touch! It saves you money and time! I cannot wait until I can feasibly make regular contributions to them, unfortunately this single dad is a paycheck to paycheck guy. Working in it. Thanks gents!

[chryslerxc]

Does developer mode survive a reboot? And do the hidden settings still apply after reboot/turning off dev mode?

[glencrandall]

N/A for me but thank you for sharing.😀😀

[Qyu_]

Thank you for these Videos.
Just to be clear It COST $99 (for sub.) to use the XCode dev. Mode?
Meaning You Can’t just download Xcode and run the Dev. Mode?

[Nisha-ppbl]

Hi. Saw this video & I wanted to know if its possible to run xcode on windows 10.
After every windows update xcode previews gets displayed on my homescreen & i would like to know how to get rid of it.
Certain switches turn on by itself like home control switch in Touch ID & Passcode & also the podcasts sync library switch turns on by itself so I would like to know how to turn these off by itself

[markep]

2:37 I did exactly as you described and deliver mode is showing switched on in privacy but there is no developer access in the root settings under tv provider. Any advice?

[CowboyTxMike]

This is amazing. Loved Android developer mode. Now I got it on iOS. Thanks guys

[chinedudestiny]

Please, please and please make a video on how to unlock developer mode on iPhone 6s plus, 15.7.8 😢😢😢😢

[jq]

Suggest for future: Features…which to turn off? What are all those CSS titles there ?

[SamerMansour]

Hey guys, do you have a video on changing the country associated with Apple ID, and whether or not it could result in deleting the entire existing music library?

[Elon]

Does it enable to speed up system animation?

[fluffykitten]

Is the developer app so post to disappear after your phones been shut off and restarted

[berniceparenteau]

I have learned so much, thank you. However you talk very fast for us nontechnical people.

[DeeDee-aL]

Thank you for sharing those updates. I've learned a lot from watching your videos. Keep up the good work .

[dcDreambuilder]

I use iPad Pro rather than a Mac. Can I still get this to work?

[donnakersey]

Have followed your channel and found it very helpful. Have you heard of the issue of not getting alerted by your iPhone of calls or texts made from within a hospital? Family member is in the hospital and we never get notified of a call (by phone ringing; call goes to voicemail and no alert received) or of a text (no alert received and text message does not appear). The phone handles all other calls and texts as expected. This Is a big concern

[azlifeme]

Great info and video. Thanks for sharing it.

[ForrestLambert.]

So if I don’t wanna open development page to clear cache is there another way to do it??

[EruYagami]

Warning at the end should have been in the beginning…