iOS 9 vs iOS 15 BATTERY Test on iPhone 6s - First iOS vs Last iOS!

[@HALWG51]

In October 2015, I had to replace an iPhone 4S. The 6S had just been released, and my provider was selling the outgoing iPhone 6 at reduced cost. looking at both phones, I really couldn't tell any difference, so i purchased the less expensive iPhone 6. Not knowing the increased RAM and other specs of the 6S at that time, I definitely made a mistake in purchasing the 6. It only got support to iOS 12.5.5 and can't handle newer apps. Interestingly, I made a similar mistake when i replaced the iPhone 6 with an iPhone XR. Had I waited, the iPhone 11 was a much better phone. I am now on the iPhone 13, and feel like I should have waited for the 14. it's a never ending cycle!

[@jer4rud0]

I think the 13 wouldn't experience the same fate if the rumors are true that the 14 will still use the same processor found in the 13.

[@appleguy80games16]

The iPhone XR still gets software and is still a great phone. The 13 should get software for many many years and maybe as long as the 14 because they will probably have the same chip

[@eileen88]

XR def still great now... But yeah 11 is big jump... Dont feel bad.. XR will keep up atleast 2 years from now..

[@satsumagt5284]

If you wait too much, you end up with no phone. THAT SAID, the iPhone 6 to 6s was such a major jump I wouldn’t consider the 6

[@Altayus]

Sadly İphone 14 most likely be same specs with ip 13 similar if not same

[@MrSamPhoenix]

I remember my older iPhone 6S. Man was that thing a beast of a smartphone. The A9 processor was just that good!

[@jaywhite1141]

The iPhone 6s had a great life 7 years of major iOS updates from iOS 9 to iOS 15, I was 16 years when the iPhone 6s was released 🤣😂

[@RafaelMurlik]

Bro… buy an Android phone lol

[@rihyoncéastraschild]

@@RafaelMurlikbro, please stop

[@brbhave2p00p4]

Would love to see the exact same test with the 1st gen SE, space grey and rose gold ones

[@nateholden7598]

6S is better cuz 3D Touch

[@mathewm3073]

@@nateholden7598 3D touch is minor

[@moduledd]

nuh uh ​@@mathewm3073

[@pavi1881]

Very thoughtful and helpful video, as expected from this channel. Thank you!! Regarding the performance of IOS 15, not much impressed. Yes, the latest OS would be more loaded and probably does lot more things.. But at the same time, I expect the battery optimisation to also get better with each OS iteration.

[@satsumagt5284]

I still think it’s the third party apps that caused that amount of difference, and not iOS 15 itself. 4K video recording dropped exactly 10% in both devices, so…

[@pinkertonagent]

It’s true drain to fast 💨

[@yashbmr]

STAND BY BATTERY DIFFERENCE WOULD BE HUGE

[@jaywhite1141]

I’m really enjoying your videos keep it up 🙌

[@pqdb7303]

I appreciate the time and money you put in to carry out this test.

[@narutobroken]

Please do this test on the iPhone 8!

[@dixie7074]

I’m still using my 6s plus, It runs IOS 15 great!

[@danielchow8761]

i very exciting how good iPhone 7 battery life in iOS 10

[@od4566]

Great test !🎉

[@l...]

May you use KZbin chapters please So we can share each chapter & don’t forget 60FPS please

[@cursedkovri7042]

Love your videos man

[@bhavdeeprehal8827]

One of the greatest smartphones ever

[@Luchon20082010]

6:39 exactly!!! Many people live in fantasy world and think that their degraded batterys life appeared by no apparent reason 🤣

[@mikkemontoya]

iPhone 6s ios 9 have the Bluetooth active

[@gilalfaro7627]

Can u do this on an iPhone 8 bc currently it’s the oldest iPhone compatible with iOS 16

[@therealloganyt237]

iOS 16 isn't out yet.

[@gilalfaro7627]

@@therealloganyt237 But there’s a beta version already. If you watch to this channel before, he compared the beta versions to the current public version of OS

[@Lon_Ger]

Sir, i want the battery test of iOS11 vs iOS15 for iPhoneX, Please

[@ThatCrazyCoconut]

how do i downgrade a iPhone 6 model to IOS 12 to 9.3.6 HOW?!?!! MY PC RUNS TOO SLOW I CAN'T RUN ANY BROWSERS AND THE MICROSOFT STORE IS TOO LAGGY IT DOESN'T SHOW ANYTHING I WANT TO DELETE SYSTEM 32 SO BAD

[@dineshthapa908]

Sir which one the best iphone 6s or 6s plus or 6plus

[@martinfranco2513]

ok and type of cpu? samsung or tsmc ?

[@lyesnk642]

best battery test i ever seen

[@Fra93TheGrande]

IOS 9 was just so much better... 😭 💔 I miss the old control center

[@maciejiwan2132]

Thank you so much for this comparison, it was exactly what I needed. I purchased a 6s with 90% battery ios 15.7.3 and the battery lasts 3.5 hours. I was curious how much it loses by using the battery and how much by the new ios. Now everything is clear. Regards.

[@vladtorcatoriu9080]

So I should just change my battery ?

[@mgmnmgmn6650]

Why are the old a9 ipads getting ios 16

[@zachmitrenga]

if the battery life was better my 6s on 15 would still be great !

[@Dark_Flame_Master]

What is the maximum battery capacity? Often people say that their phones are bad, but it’s only the battery that is old and can be replaced (going to Apple Store would be the best) which is cheaper than buying a new iPhone.

[@briangitauRR]

The iPhone XS does 6hr 37min.Apple doesn't really upgrade phones by far

[@Aadhi2564]

The x series were the last phones apple released with bad battery life 😭 the 13 pro max is the battery champion

[@therealloganyt237]

Scam

[@yashbmr]

SUPERB KEEP IT UP

[@nateholden7598]

You didn't use 3D Touch!

[@jaywhite1141]

I’ve an iPhone 6s Plus in my collection and battery health is at 74% I won’t be getting the battery it’s only for my iPhone collection 😂

[@satsumagt5284]

Bought mines second hand with incredibly the exact same health hahaha, now it’s been replaced by Apple Authorized Service Provider and works… Eh, works like a 6s. It’s battery isn’t outstanding by any means, but gets the job done well.

[@jaywhite1141]

What iPhone model are you using for the stop watch 😀

[@iPhone-15-6.1inch]

i think it’s a silver 6s

[@tyleeandsokka]

bluetooth was on in the ios 9 phone 😅

[@maxhoenicke3872]

Great video

[@halilbalcoglu3865]

İos 15.5 battery test xr 11 12 vb

[@appleguy80games16]

How did he get the old versions of the apps on the phone?

[@angelsolis4113]

Jailbreak

[@appleguy80games16]

@SaadPlayz sucks that developers block app on older software

[@Fantasy-gs1nu]

How to downgrade ios 15 to ios 12.4 in iphone 8

[@bernhardsonn7758]

2:23 as if the volume does something

[@RedDieGaming1]

I knew that iOS 9 was great i had it running from oct2015 to jan or feb of 2017 the reason i was jailbroken but i had to update cuz some issues occurred, and also those fish wallpapers i really wish if apple bring them back. I still have my 6s just its not as great as it was it went through alot but it’s working below ok. Using it for KZbin only.

[@Bruh_im0]

Bro my ios 14.7 last only 2 hours with 100% capcity

[@moh10054]

Man you are just 😎😎😎

[@abhay_hari_10]

Nice video

[@bernhardsonn7758]

And they say the Updates make phone and battery worse lol

[@Gamecaleb]

My first iPhone was an iPhone 6s

[@o0Aryan0o]

Man they really treat people

[@youchaseluu]

Really curious to see the same test but with the iPhone 11 Pro

[@EmreY25]

impressed, only 30 minute difference.

[@M37UK]

⚠️تنبيه مهم: لاتقم بالرجوع الى ios9 لان هاتفك سيتوقف على قفل التنشيط والبلتالي عليك اعادة ضبطة على ios 15

[@QuangTran-ms1il]

Iphone SE 1gen

[@jaywhite1141]

R.I.P iPhone 6s 💔

[@iteddie9202]

Apple devices don’t last forever except macs

[@bernhardsonn7758]

As if this iPhone still got the Update wtf

[@juan1256roblox]

I noticed the iPhone X updated to iOS 16.7.7 (March 21, 2024) but not iOS 17. Yeah, that's so weird.

[@Axionz-k4z]

idon't have a 6s but i got iphone 6

[@Dark_Flame_Master]

I hope the iPhone 8/8+/X will also get many software updates, like the 6s, and will overall stay as strong as the iPhone 6s stayed strong. 🥲 I have the 8+ with 256 GB storage, bought as brand new 2 years ago, it is a really great phone, it matches me perfectly and mine runs perfectly fine on iOS 16 (around as good as on iOS 14, I forgot to do updates for a year).

[@Arthur-pi3en]

wow very gooooooooooooooooooooooooooooooooooooooooooood

[@bernhardsonn7758]

Bro wtf like how. You have too much time xd

[@ayubumarkhodjayev9650]

Is this evidence that Apple intentionally reduces battery life?

[@footballfan283]

Well with each update battery gets worse because it’s harder for the chip inside the phone to keep up with the newer version. iPhone’s chips back then weren’t as strong as are now and batteries were really bad on iPhone back then. And this video here is obviously promoting iPhone. Even on iOS 12 I barely could have 3-4 screen time let alone 5 hours of screen time on iOS. I used to charge my phone twice a day on iOS 12 and with battery health 100%. So this guy’s videos are mostly fake and promoting iphones

[@ayubumarkhodjayev9650]

@@footballfan283 Ok. Thanks

[@dzpowerbmwforlife7600]

RIP

[@abdullohzaynobiddinov6494]

😄

[@shivamkrishn]

Planned obsolescence

[@amazesme]

For just 30mins less battery?? I was actually impressed that it lasted that long.

[@fanban2926]

Lmao what??? Buddy this is actually impressive how little difference it is. The apps and software nowadays naturally require a slight bit more performance, that's not planned obsolescence.

[@samastra1066]

It’s from 2015… no hate to android but devices from that era lasted like until 2017 😬

[@andyH_England]

Stop trolling!

[@kevinwolfe371]

𝐩𝓻Ỗ𝓂Ø𝓈Ｍ 😜

[@M37UK]

⚠️تنبيه مهم: لاتقم بالرجوع الى ios9 لان هاتفك سيتوقف على قفل التنشيط والبلتالي عليك اعادة ضبطة على ios 15