iPhone 15/15 Pro 25 Settings You NEED to Change Immediately!

Screen Protector for iPhone 15 (US) - amzn.to/47j9vR0
iPhone 15 (US) - amzn.to/46duKTc
📺 My Main Tech Channel: www.youtube.com/@DionMedia/fe...
In this video I will be showing you the top 25 settings you need to change if you’ve just got your new iPhone 15 or iPhone 15 Pro or any iPhone that runs the latest iOS17. I will cover security settings, privacy settings, features settings and app settings, with plenty of tips and tricks along the way to help you get the most out of your iPhone!
✏️ Video Chapters
00:00 iPhone 15 Giveaway!
00:40 Preserve Battery Health
01:57 More Secure Wi-Fi
02:25 Save Battery and Data With Mobile Service
03:47 Automatic Security Updates
04:26 Send Best Quality Photos In iMessage
04:59 Save Battery With Mail
05:55 Protect Your Notes
06:36 Useful Home Screen Tips
07:43 Make Your iPhone More Secure
10:00 Make Your iPhone More Private
11:56 Turn On Auto Brightness
12:39 Optimise The Always-On-Display
13:16 Sounds & Haptics Tips
14:18 Save Battery With Notifications
16:13 Save Battery With Background App Refresh
16:50 Make The App Store Better
18:17 Make AirDrop More Secure
19:04 Turn Off Screen Distance Limit
19:29 No More Accidental Call Hang Ups
20:03 Activate Emergency & SOS Features
20:42 The Best Way To Use Siri
21:19 Creat An iCloud Backup
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[@David-_-0]

Me watching this with my samsung

[@curlyhead_ariii]

😂

[@guyfmcarolina968]

😂😂😂😂

[@HACHIM]

Same brother...

[@showrovhossain7019]

Me too

[@louie2180]

LOL

[@alisarioglu1]

Great video, A note about the search button on the home screen. Even if the search button on the home screen is activated, you can cycle through the pages. Press and hold the search button and move it to the left or right.

[@rc2257]

Thanks for this. I'm a fairly experienced iPhone user, but I found a lot of these helpful. Plus, I recently upgraded to the 15PM and I hadn't yet gotten around to customizing many of the settings I normally would. This video reminded me which ones needed my attention right away.

[@TechBookByDion]

Glad it was helpful!

[@TThoMusic]

Rarely do I find a how to video that is as brilliantly concise, helpful, and informative as this one. And not one Advertisement to be seen, bravo for that. Definitely subscribed and will be watching your content in the future. I would also appreciate an in-depth video for the nerds who love technology and want to know exactly what all of these settings are- like for example there are a lot of system settings that others have instructed me to basically turn off all of these settings but they didn't give nearly enough information about what each of them does or when certain settings might be best left on. Most tech reviewers I've seen just tell you what they prefer- which is fine, I like to know- but they rarely give a reason why they're disabling and enabling different features. That is what I like most about this channel. 10/10

[@TechBookByDion]

thanks a lot! Highly appreciated. At school I never got 10/10, so happily receive it now :)

[@SlimGiancana]

When my iPhone 15 Pro Max arrives I will instantly do pretty much everything in this video. Thank you so much for this guide!

[@Maltese_my_favourite]

Great video😊 just been through my iPhone 15pm settings! Thank you for the in depth video! Like it very much!

[@TechBookByDion]

You're welcome!!

[@ginagee6562]

Recently switched from android to iphone and a first time iphone user at that. I just wanna say thank you so much! This video was so helpful.

[@chrispark187]

THIS is an actually good video about "first things you need to do", these are actually useful!

[@DionMedia]

Hi, that is the whole idea :)

[@bross92]

It took 3 videos for me to find an actually useful intro to new iPhone video- thanks for the great work!

[@TechBookByDion]

Glad you liked it!

[@Twofreetocamp]

Love the Dynamic Island which provides an innovative user interface experience, integrating notifications, alerts, and activities into a fluid and interactive part of the screen

[@TechBookByDion]

Couldn't agree more!

[@josephmessere7617]

Iphone users complain about a Crease in foldable but are excited with a distracting bathtub in the screen what a eye sore

[@lordxeno8270]

@@josephmessere7617womp womp go take a selfie of yourself crying with ur 69 megapickle foldable galaxy grandpas phones case ahh pattern unlock zig zag tic tac toe ahh android🤣

[@josephmessere7617]

That dynamic bathtub 🛀 is annoying distracting eye sore in the way of watching content I returned mine and got the zfold it's amazing

[@JustJayy.]

@@josephmessere7617bluddy is mad

[@StillWaters56]

Thank you so very much for all your help this grandma didn't know any of this important information... Much blessings 🌷🌷

[@TechBookByDion]

Thank you. It feels a privilege to contribute to the knowledge of grandma’s, the most respected category of human beings on this planet :)

[@shams1999]

Thanks for this very useful tips, I followed several of them

[@reyashvishwa]

@reyash Mapping the Action Button to the Shortcuts app and using the 'Choose from menu' option makes it so much more helpful since you can have a list of options, as opposed to one. thanks for the helpful tips. appreciate the quality content!

[@zacharysoe]

Nicer if you map it to shortcuts folder. Gives you a nice UI with icons

[@xykane]

Does that not defeat the purpose of the button being a simple fast action? Anyway to each his own

[@ancientflames]

@@xykane they need to add multi press options. Single press for mute, double for camera and hold for something else like maybe calling your significant other. That would be really nice and I'm sure they can add it via software if they aren't too stubborn.

[@ArgirisBothos]

@@ancientflames Totally agree on that dude

[@makmak_9090]

@mcloviecuya One feature I particularly like is that you now get more depth control when taking portraits. In addition, the new phone offers 5x optical zoom and up to 25x digital zoom. As a novice photographer, this is something that I’ll certainly fully utilize. Happy Holidays, and congratulations on your wedding!

[@TechBookByDion]

Thanks for the feedback and many thanks for the congratulations! Happy Holidays to you and your family, Dion

[@Ramirez_rmc]

You´re talking about the Iphone 15 pro max right? What about the Iphone 15 pro, does it have 25x digital zoom ?

[@FunSpiderman]

Thx for the amazing tips, gonna explore that out

[@TechBookByDion]

Happy to help!

[@cleon5950]

i love the new chips ability to be so powerful and yet so efficient at the same time …not to mention aaa titles jus imagine the future ❤

[@SuperDman104]

Great; in depth video… much needed. My favorite feature this IOS is particularly the new Airdrop / Sharing information feature. I know you said one but I also enjoy having the 15 pro with the action button feature

[@TechBookByDion]

Glad it was helpful!

[@selloramasia4563]

I like the 24mp default camera setting on the 15 pro. It makes for detailed shots

[@CUTELILTHICKTHG]

Thank you so much for this video, it was very useful! You are appreciated 🏆

[@deanj1981]

Thank you so much my friend 👍🏼🇬🇧

[@pihtah]

@pihtah The best feature is the universal type-c port as I have a lot of this cable and charger from android phone. Additionally the camera is top notch as always.

[@yashvisharma4814]

this was extremely helpful, thank you so much!

[@TechBookByDion]

Glad it was helpful!

[@DualDriv3]

Awesome thanks for the tips 😊

[@saisravanth4688]

I appreciate the knowledge u shared with us 👍

[@TheFlareMind]

Informative video, helped a lot! I appreciate you the taking the time to go through it with clear explanations. Is the 80% limit worthwhile long term especially for those who keep their iPhones longer? I chose the setting "Optimized Battery Charging" instead.

[@kembo1530]

not really, iv had my current iphone for 4 years and my battary peak capacity has just hit 80%. so now after 4 years my battary is as good as someone who has the 80% limit on. and it costs £65 to have the battary offically replaced. so id so defantly not worth it

[@ArsenijeRadenovic]

Thanks for the video. I am new to iPhone, and I was too lazy to go through all the menus. Battery tips are really helpful, I hope it will have an impact.

[@TechBookByDion]

They should and enjoy your first Iphone experience

[@Daniela-2208]

Great video. Such useful settings that I didn’t even think to change, to save a bit of battery, without making my phone completely get no notifications or not see any location or photo information at all. This was a greatly done video with useful info. Thanks!

[@TechBookByDion]

HI Daniela, thanks for the feedback!

[@kingskater4]

The 80% charge limit is a great feature for those who tend to leave their phones charging overnight. Charging to 100% too often will be bad for your battery in the long run.

[@frostedSphinx]

It’s kind of bad but not really, they are designed to stay plugged in

[@joshua7015]

​@@frostedSphinxyeah but at the cost of your battery's lifespan. This is undeniable. To maximize lifespan you should always maintain a battery percentage between 20-80%. Any higher or lower will reduce it

[@Int3x0r]

@@joshua7015 I get it, but why would someone do that? Before my 15Pro I still rocked my iPhone 11. Only used optimized charging and always charged to 100% overnight, daily for 4 (!) years straight. Battery was still at 88% life. I don't want to use 60% of my battery capacity in orde to keep my battery a bit better for an extra year. People buy 1.200 EURO phones and a battery replacement of 99 euro would be too much?

[@leekindell9937]

nah not at all had my iphone 13 pro max since new always charged to full at night and to this day battery health up in 90s. So not true statement

[@atl3630]

This is so damn false and it’s getting old. Charging to 100% does not in any way harm your battery.

[@651sohamsamant8]

Thank you so much for sharing this knowledge! Being an android user for so long and recently shifted to iPhone, till now it’s really a good experience! 😊🙏🏽

[@karinegraham4763]

Very useful. Thank you for taking the time to help us x

[@TechBookByDion]

Glad it was helpful!

[@ronallen9819]

Thanks for sharing, good tips, & I learned quite a bit more about my new phone. My only critique point would be, going kinda fast for me, my fat fingers, & generally being 'tech challenged', just had to pause about every chapter. Still worth my time. Thanks again.

[@ketley2aug]

@misterketley - one tip - can create a shortcut to ring alarm or announce when battery charges to a specific percentage like 80%. can help prolong battery life. but it’s more applicable to earlier iphones since iPhone 15 series now have a feature that limits battery charge beyond 80%.

[@suchitasingh1907]

I did this setting

[@woodbeeturnings]

Great, great advice. All good tips. Thanks very much!

[@TechBookByDion]

My pleasure!

[@kentsiwerhall9184]

Just got my iPhone 15 Pro. USB-C , lightweigth Titanium, and Action button. Great features 😊

[@DenseNinja]

@t.j_08 The transition to USB-C from Lightning is such a relief-streamlining cables is a small change that makes a big difference in daily convenience. And let's talk about that design shift-it's like a nod to the sleek and comfortable feel of the iPhone 5c. As someone who prefers going case-free, those smoother edges on the iPhone 15? Game changer!

[@josephmessere7617]

That ugly bathtub on the iphones has to go

[@blob2092]

are you not afraid of dropping the phone going case free? Would like to not hide that beautiful Ti, but my wallet says no

[@josephmessere7617]

To bad they have that ugly bathtub on the screen and the phone looks like all the rest

[@josephmessere7617]

@blob2092 what's there to show off its the same looking phone I been seeing for years

[@blob2092]

@@josephmessere7617 no its titanium now, much nicer looking

[@30x99]

I really love the type c and the battery cap feature, I’m a heavy phone user so having that would be very sufficient for my day to day uses

[@patraulea84]

I didnt missed it at all(im ex android user) but when i got my15Pmax i loved instantly,way better than lightning port😬

[@Talpok]

Great video, so many useful tricks 📲

[@theogsg5648]

Super helpful, thanks bro!

[@TechBookByDion]

Glad it helped!

[@farreeees]

@farreeees My favourite feature of the iPhone 15 Pro is the all new action button. It introduces various customizable shortcuts and functionalities, allowing users to quickly access tasks or apps, similar to the convenience of the iPad's or Apple Watch's side buttons. This enables swift navigation and execution of specific actions or commands, enhancing the overall user experience.

[@onlytoaster3170]

copy pasted straight from apples website

[@farreeees]

@@onlytoaster3170 Proof?

[@mattestrada3897]

As someone who held out FOREVER on getting a new phone, this video was a HUGE help. Thank you. My have times changed since upgrading this week to a 15+ from the.....8+. Not kidding. I hate paying through the nose for phones, but it had to be done. The USB C charging is a game changer vs lightening.

[@happyvictory6205]

Same here! Using a phone without a home button for the first time ever! 😭

[@iyanamorgan2577]

Same, just recently switched from a 8plus. Completely different.

[@wheniwakeupinmyroom6117]

I also upgraded from 8+... I miss the home button so much

[@Sdot-od8jf]

Literally switching from 8+ to this! 8+ still works fine, but since it doesn’t get iOS updates, I can’t use it for work emails so it’s useless for me.

[@stvdog]

just upgraded my 7 plus 😂

[@bilalmalik1645]

Great tips and tricks useful 🔥👍🏻Thank you for your amazing work

[@TechBookByDion]

Glad you liked it!

[@richm718]

Excellent training video. Thank you so much.

[@TechBookByDion]

Glad it was helpful!

[@prooclock3720]

the best feature for me would be the camera upgrades this year. the fact that it can spit out 24megapixel images by default in smaller file sizes than the competition is unreal.

[@prooclock3720]

@akshat.s666

[@oh-noe]

0:25 am I the only one where the subscribe button shines when he says subscribe to the channel? What was that about? Such a weird feature

[@aliarab1148]

I think it shines for everyone

[@Alex-sg3yz]

Old feature

[@icewdsmoke]

Bro wtfffffffffffff 😭

[@CandieFN]

And when you say " smash the like button"

[@MamboLui]

Thank you for the video with plenty of useful information, keep up the good work.

[@TechBookByDion]

Thanks, will do!

[@SVJ_18]

Thank you so much for this, it's really useful!

[@TechBookByDion]

Glad it was helpful!

[@ameriaitrend]

When you always charge your phone to 80%, what is the point to have 100% battery health Update: I purchased an iPhone 15 Pro Max in November 2023 and have been using it for five months now. Throughout this period, I paid ZERO attention to the battery level. In other words, I continued using it even when the battery fell below 10% until it died, and I left it charging even after it reached 100%. Today, I checked the battery health, and guess what? ONE HUNDRED PERCENT :) Guys, there are so many other things that deserve our attention. The marginal benefit of paying attention to your phone battery is practically negligible.

[@GianniCostanzi]

If you have a plus or pro max and you reach always the end of the day with 30% battery or more then you can enable this feature to preserve the health of the battery. Then when you need a full charge, maybe for a day out, you can disable it and do a full charge. It depends on your phone usage. If you’re not interested in maximizing the life of the battery then always do an optimized charge that reaches 100% before you wake up if you’re usually charging the phone at night.

[@manmeetsingh3881]

@@GianniCostanziGood answer

[@blackmanchance]

100% has 20% more charge than 80% WOW!

[@joshua7015]

@@jonny_laguna Nope it's real. Charging to 80% rather than 100% maximizes each charging cycle whilst minimizing the stress on the battery. You wouldn't notice this because degradation shows itself sfter 2-3 years if regularly charging to 100% because modern batteries have improved.

[@TheGeralsp98]

@@jonny_lagunathen why is it included in settings?

[@ric18y]

very informational, thank you

[@MiTTeKk]

@mitek90 Nice video! I'll be back here as soon as I get a chance to have some fun with my 1st IOS 😁The feature of erasing data is a little bit tricky when you have a girlfriend lol.

[@TechBookByDion]

:), yes, be careful

[@kevinkenmoe1605]

Salut to all of those watching although they don't own an iPhone 15 🖖

[@TechBookByDion]

:)

[@KailashGajra]

Thanks for this video. Really helped me.

[@TechBookByDion]

Glad to hear it!

[@lynnbartlett4185]

This video was brilliant and very helpful. Thank you

[@TechBookByDion]

You're very welcome!

[@JeremyJanGabrielKua]

@jemwell My favorite Iphone 15 Pro feature has got to be the new A17 pro chip in particular, its capability to play AAA class console games. I can't express how surprised I was to hear about it when they first unveiled it. I didn't expect mobile phones would have the capability at this moment in time, but here we are. This has got to be one of or rather the best feature that would make anybody get the new Iphone 15 Pro.

[@Gurenn83]

Great feature except that it will deteriorate the phones battery health at a much faster rate. And the in game controls almost ate up the screen. Only solution is to use a gamepad though it is a hassle to bring one when you are not at home.

[@angdrico5861]

@pekongism What i like the most on iphone 15 pro is the flexibility of choosing the portrait mode. You only need to take a picture once and later you can select to turn on/off for the bokeh effect. No need to take the picture twice!

[@kthy31]

This was a standard feature in my Huawei P20 Pro bought in 2018

[@estherkwok6492]

Thank you so much , it's really helpful!!!

[@TechBookByDion]

Glad to hear that!

[@dwightk.schrute3920]

Very helpful! I did not know most of them. New iPhone user here

[@fastvr2927]

@Not_Cam37 Things I like about it has got to be that Screen is nicer - thanks to promotion and brightness Camera is effortlessly better. Haptic feedback is crisper. If can’t explain why, but it is. Dynamic Island is cool. Sports, timer, alarm and Spotify is what I’ve been using it for. My 12 Pro has 89% battery health and I would often have to charge at 10% around 7-8pm. 15pro I often go to sleep with 30%+

[@michaeltharp3345]

With iPhone 15 Pro, you have multiple focal lengths to work with. It's like having seven pro lenses in your pocket, everywhere you go. The 48MP Main camera is more advanced than ever, capturing super‑high‑resolution photos with a new level of detail and color. You'll see the improvements in your portraits.

[@canngo123]

I don't think you know how push email works

[@mewanehbokwar5962]

@mewanehbok The best thing I like about the iPhone 15 Pro is the benefits of USB-C and the handy action button. I hope it will be an overwhelmingly positive change in the long run. Thanks to Mr.Dion for giving us reviews and updates on new release everytime. We will continue to support your channel. ✨

[@MahmoudHermes]

Thank You so much :) Happy new year :)

[@TechBookByDion]

Same to you Mahmoud!

[@maathu06]

That's fantastic to hear! It sounds like you found a really helpful video. Getting genuinely useful advice can be such a win, especially when you're diving into something new. What was the video about, if you don't mind sharing?

[@TechBookByDion]

Any tips you would like to add? Let me know! 😃

[@m.sobaantagale8934]

Can you please make a video on how to get long battery backup or where your iphone battery is draining.

[@fayfayislah6510]

@islahfayfay6 It's a great channel and you are a good personne Keep smashing it brother ❤👍

[@AJ-pi6hh]

Black clock widget, only white Clock III is available for me, even in dark mode

[@talharel2954]

Great vid mate. Thanks

[@TechBookByDion]

Glad you enjoyed it

[@susanjones5982]

Very helpful - especially since I have always been an Android user and just made the change!!!

[@natnAustin]

I like my Iphone 15 Pro more because of your video. Thank you for sharing

[@markwang6209]

really helpful, thanks a lot Dion

[@TechBookByDion]

My pleasure!

[@therostaam2270]

Great video! Super helpful when setting up a new iPhone. Just subscribed 👍

[@TechBookByDion]

Thanks for the sub! And thanks for the compliment. Glad it was useful

[@kevinhenderson1388]

Great video! Just got my 15 and this video helped a lot.

[@TechBookByDion]

Thanks and enjoy your 15. And Happy Holidays of course

[@beverleypearson2646]

Thank You so much for this. Your video was extremely helpful. I’ve just upgraded from my old faithful 8 plus to the 15 Pro……. Wow 😮what a game changer this phone is 👍🏻

[@TechBookByDion]

Thanks, and yes, I agree, that is quite an upgrade. Enjoy it

[@seanlynch6737]

Fantastic video

[@stealtherider3008]

Good video! Thanks!

[@mrpan807]

Very useful video for the best settings thank you !!

[@TechBookByDion]

You are welcome!

[@kingpuppet5881]

cool video, thanks for the tips.

[@1stRoRo]

Hey, great video! What case you have? looks exactly what im looking for!

[@nestorpeeters3665]

thanks, really helpful!

[@TechBookByDion]

You're welcome!

[@TechBookByDion]

My pleasure

[@Citydreamr]

Citydreamr I’m enjoying the side button more than I would like to admit. The camera though is amazing I can’t stop trying all of its features.

[@ronbarzey2317]

Love the new camera on the 15

[@rajeevnila]

very useful, beautifully said 🙌

[@TechBookByDion]

Glad you think so!

[@aZ4me]

Thanks for taking the time to give these tips. I've been an avid Samsung Galaxy owner for years now (my first one was the S7), but my granddaughter convinced me to switch to an iPhone. The learning curve is pretty steep. But, finding videos like yours has helped me set it up in a less haphazard manner.

[@TechBookByDion]

Great it was helpful!

[@asant90]

Ive always gotten the pro max versions but this time I went with the 15 to save a bit and I love the size factor havent had a smaller phone in so long. Its great

[@TechBookByDion]

Good to hear

[@erickmanangan4803]

Wow thanks. Just bought my new iPhone 15 pro max white❤❤❤

[@MazingerZKoji]

Great review!🤙🏼

[@TechBookByDion]

Thanks! 👍

[@RealByteWise]

Nice informative video. 👌🏽

[@TechBookByDion]

Appreciate it!

[@North.Telegraph]

Good stuff!

[@TechBookByDion]

Thanks!

[@kevinmartin9940]

Great tutorial

[@TechBookByDion]

Thank you! Cheers!

[@southpaw487]

Thanks!

[@TechBookByDion]

Glad to help! Thank you so much for supporting the channel 😃

[@Mesheble]

Amazing video.

[@numbaonekilla]

Great video

[@TechBookByDion]

Thanks!

[@ahmetselimdemirtas]

thanks for work

[@TechBookByDion]

Hi Ahmet, my pleasure

[@eleonorayusupova2131]

thanks

[@47Robb]

@47robb Action button is dope but that slight curve along the Bevel makes it a better fit into my hands honestly

[@AnilAnvesh]

These are the best privacy and battery health focused features. But, you should turn on background refresh for apps that you most frequently use. Because every time when you open the app it will refresh the feed which anyways is a load.

[@Noud]

Awesome video!

[@TechBookByDion]

Thanks!

[@HashimKoya]

Nice and informative video , done

[@gabrieldoru1542]

Great tips.I would like to buy iphone 15 pro/max! how is the battery? how much screen on time do you get? with my s21 plus I finish the day with 20% juice and 5.3-6 hours of screen time.(no games,just text,calls 2 hrs,social,mail,bt watch)there is a big difference between 15 pro and 15 pro max in terms of battery life?thx in advance

[@kamahattehuti7377]

Thanks a lot sir

[@njaexdeyy6206]

The new features of this latest iphone units is incredible, enhanced camera latest chipset and smooth display no doubt this could be a top phone in the market, everything you can do with this phone is amazing just made it easy no matter what you do

[@josephmessere7617]

S23ultra made best phone of the year

[@Michael-yx4vy]

thanks for sharing

[@TechBookByDion]

My pleasure

[@monicamora3032]

Didnt get much time to play with my new 15 Pro Max since it was stolen 3 days ago unfortunately. I do love the Protect your notes option. I do have a lot of info saved in my notes for my small business. Love this new feature. 😊 Thanks for this video.

[@TechBookByDion]

Hi Monica, sorry to hear about the theft of your 15 Pro Max. I hope you got insurance and will soon have a new one. Thanks for the feedback and, in spite of the theft, Happy Holidays!