iPhone 8 Battery Replacement - iPhone 8 Battery Repair How To - Simple Guide
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- เผยแพร่เมื่อ 7 ก.ย. 2024
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Here's how we replace the battery on the iPhone 8. Our repair store handles many of these repairs every week and we're confident if you follow the steps in this video, you will be able to repair your device with confidence.
I hope you enjoy the videos as much I do making them. Thank you for watching!
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First of all thank you so much for the great video! Best one on TH-cam in my opinion for changing this battery. I looked at many, and this is the most complete and concise including cleaning and replacing the seal and applying the double sided tape. Secondly… Awesome accent! A pleasure to listen to during a stressful rookie attempt
Thank you for watching - I think you're the first person to comment on the accent too! It's great to hear that my videos have helped people so thank you for the feedback
by watching the delicacy of the steps taken, I will never dare to attempt to replace battery. You're amazingly skilled to replace the battery.
Clear and thorough guide. Thanks! BTW, I set the playback at half speed, which made it easier to follow.
good plan
Thank you! I was able to flawlessly switch out the battery in my daughters phone thanks to your video!!!! Well done, amazingly thorough and decisive instructions! Thanks again!
Guides like this should start with a warning!!
Make sure you record where each screw comes from, and where they should return to! The screws vary in length, and if you put a long screw into a shorter hole, it will go down too far and damage the circuit board immediately below. Apple does this to hamper phone repairs.
i never comment on youtube but i thought i would this time, thank you so much for this tutorial!
ill admit it took me 4 hours (fighting with the screws and loosing one) and doing the "pry of shame" because i didnt buy isopropyl with the nozzle but but other than that this was very clear and very easy guide to follow. so, thank you!
Thanks for taking the time to comment, I’m glad it helped you sort out your phone 👊
Excellent video, which should discourage people from me from threatening the life of my iPhone.
Damn my old iPhone 8 was on 71% max capacity and I’m tryna fix it to sell it thanks
That was almost to much for me and my old eyes !! But thanks to your great video I was able to complete the job !!
With you there, Larry....... Needed a magnifying glass and lots of light
Thank you so much. Perfect tutorial. I was able to change my battery to my Iphone. :-)
Very excellent video, much appreciated to replace the battery in my phone. What I can’t find is the first seal/ adhesive that is put in before the battery and seals the surrounding edges of my phone. I can find the two strips but not the bigger seal. Could you please tell me if that seal has a particular part name or number? Cheers Yvonne. Ps I am 70 soon do quite impressed with myself as now my phone still works 😊👏👏👏
Very well done... Really like the small pocket friendly size of these older iPhones so I'll give it a try to keep it going a bit longer! Thanks :)
They did get big. As long as it doesn't go like the old 10 lb. battery and the curly cord. oh and $.45/min cost.
yes thanks you made it look easy but my clumsyness and first go took a lot longer and i cant be sure the seal whent totaly to plan but i did it with yours and others help , you get the thanks as you did the seal bit as well unlike most others so many thanks for your time and help for a first timer 🙂cheers
This made up my mind. I thought about changing it myself. I'm not cheap, I just like to fix things. First I really don't want to buy brain surgery screwdrivers. Maybe if i had a need in the future. Now having just turned 67 I have gotten along just fine without them. Add in the not so steady hands. I believe I'll just watch the young man install it. If he lets me. Very well done and very understandable narration. Subscribed and a thumbs up.
Close and very helpful. My kit came with a suction cup to separate the screen. It said to heat the phone up with a hair dryer for 90 seconds first.
Yeah, all kits are a little different. Mine came with a BFH to separate the screen. The BFH was a lot quicker than the suction cup. Did your kit include the hair dryer for that? Assuming your kit was "tools included", it should have had the hair dryer.
@@user-jf5vz6gx3h
nope - had to do a little digging to find one.
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As long as you are here, I made several mistakes. first, because it was covered up in the video with paper I unscrewed a part that did not need unscrewing in the process. After putting it back I started on those Itsy Bitsy Teenie Weenie screws. I used a magnifier that one wears on one's head. It helped immensely. then I had a separate container for each part and screws I removed to make it easier to reassemble. The big mistake is a single bracket that has several different screws. So even the screws in each individual container got mixed up. even though the screwdrivers were magnatised I was able to drop a few on the carpet. It was lots of fun to track them down.
I hope things go easier for you.
my magnetized little harbor freight catch all tray was very appreciated. I gave up quick. Old fingers have minds of their own.@@bernardchandler5386
I just had my battery replaced today and an apple certified place in Canada, and I’m curious about the waterproof seal is that the blue tape that somehow applied a waterproof bead around the phone or?
yes, this is a dust and moisture resistant seal
What was the charge?
@@cdb989 $74 cdn. At London Drugs, they have an Apple Certified computer repair Center in every store
Great Video On iPhone Repair. It's nice to see a good POV to further my knowledge
Thank you for breaking it down. Very helpful
Yur videos are really helpful
Glad you think so! Thanks for watching
Hello, Battery on Iphone 8 has not a BMS chip ? Condition of battery is visible after replacement ? Thx.
So this was WAY more informative than others... and shows the actual install... It's a lot of work. But you made it look easy (and I know it's not). Sharing is caring!!! xxx/ooo
👍
Thankyou So Much! Glad we helped!
Don't be fooled by this video. This is a very cavalier crash course guide. It's a very delicate job and can take several hours if the adhesive strips put up a fight. Cover your screen with something to protect it from scratches. Don't lose the screws and remember which ones go where. The adhesive strips under the battery are a bastard. They won't come out nice and easy. Apple made sure of that. Alcohol makes it more difficult to scrap them out clean. Warm the bottom of the phone instead. Clean with alcohol after you get the pieces out. Connect the battery ribbon cable and install the battery before you put the screen adhesive sheet on. Be very careful and take your time positioning the screen adhesive sheet. You'll only get one shot at getting it perfect. When reconnecting the ribbon cables, be gentle but make sure they're connected properly. You'll feel a positive click and check they're fully engaged by pushing down on both sides with the plastic tool. The little screws don't like to stay on magnetic screwdriver bits very well. Position them with tweezers first. When starting them, it's always a good idea to turn them counter clockwise a turn or two before turning them clockwise to ensure you don't cross thread them. Before you set the screen and close up the phone, test it. Make sure it powers up, and that the home button and front camera work.
As a phone repair person I approve your comment 🤟
@@B2catzzgaming46 Thanks
Very thorough and helpful tutorial. Thank you. 99% IPA isn't common in the US. Normally only up to 91%. Will pure methanol work in place of the IPA?
91% will work totally fine
IPA is way too common in the US and it totally doesn't work. It's way too hoppy and tastes like green marijuana to me. Some people have no taste, especially Americans. If you're gonna drink beer, try a Hefeweizen or other wheat beer but avoid the Widmere brand, you'll be disappointed. That crap should be banned. But the wheat beers, there's a reason they are gold in color. There's also some excellent amber ales out there, one that's not too hard to find, Fat Tire Amber Ale is outstanding. If you are an ale drinker, another fine choice is Blue Moon pale ale. IPA is pretty much the white trash of micro or regional brews. They just club you to death with hops, you may as well drink some unleaded regular, that's how your mouth feels afterwards. Maybe some day this disgusting fad will pass.
My mom’s iPhone 12 Pro has 85 percent battery capacity! Have a replacement ready to go once I goes down 80 %
We always recommend below 80% too
I have a video here that explains how you can do it too
th-cam.com/video/3q3gwnNFAIA/w-d-xo.htmlsi=5exQc-OOsFRK7kKz
haha, I guess I got my $ worth. Mine is at 43%m All kinds of things are acting up. Kind of reminds me of me, I'm starting to be dyslexic, After 3 steps I forget why I got up. The phone knows this and has it's way with me. Maps are worse than Las Vegas taxi drivers. Sends me on a scenic route 10 miles down a country road when it was a 10 min, trip to the store. I think I even heard Siri laugh at me once. @@iDoctorUK
After servicing the battery the phone says it's unable to determine battery health. I'm wondering if it's something in the iOS updates (16.8.8) that's causing it?
Good video. However I was not using isopropyl but ethanol and in the end noticed some lens fogging on the camera despite drying up the phone with the hairdryer before closing. So it’s now in a ricebox with extra silica gel on top for a day or two with open sim slot. Also you don’t have to pry with anything sharp. Just use hairdryer around the edges and use a suction cup.
Did the fogging disappear after?
Did mine so ez wow
Fantastic instructions.
Glad it was helpful!
Thank you!
2:49 I accidentally scraped that black stuff under the battery a little bit. So its like a 5x5mm or a lil smaller scrape mark on the black ”film” thing... Will that affect the phone? Or will it work anyway?
great knowledge thanks for sharing 😊
1:23 which screwdriver you use ?
Great video man
Thanks Christopher!
Do a video of screen burn-in fox please like self fix it
Great video
Thank you, I have 100% again
How long phone/baterry hold on 100% capacity, on one charge.
Good video, clear voice and no wasted time, I'm gonna give it a try. Thanks
Hello❤️.my iPhone 8plus just cut completely off and it’s not charging or nothing.does that mean my battery health is dead?
Does replacing the battery in a iphone 8 with a non apple battery give some kind of warning messages or any percentage health displaying issue in ios 16 and higher?
No, but it does on the SE2020
Great video! I’m also going’s to replace my battery with my local repair shop but will the phone no show “battery not genuine” and will 3rd party battery show battery health?
No, the battery warning only comes from iPhone Xs onwards. iPhone 8 is fine. Thank you for watching
Excellent guide, thank you.
Thankyou .. works well.. excellent work.
You're welcome!
@@iDoctorUK Proximity sensor is not working.. any video to fix it?
hi why do copy batterys not show the health
Can I do this with the display still attached?
Can i upgrade my iPhone 8 battery? From 1,821 to 2,200 mAh? Is it safe? What is it negative effects?
not worth the risk
There are some batteries available. i would recommend using very good quality 1821 batteries rather than "high cap" batteries
It’s a lie. That capacity doesn’t exist. I’d watch out for anything that claims anything more than 10% of the original capacity
The battery was from Apple or any other brand??
Is it ok if I use a battery that is not from apple? Will I still be able to see the battery health?
This is an aftermarket battery but it will still display the battery health, yes
Everything from the xs onwards will not work properly. Unless someone copies the data from your previous battery
Just one question, whenever I press the home button some vibration happens but loud and I don't know what piece is that or part, don't know if it has to do with the home button or something else... can you guide me???
Would brake cleaner work as the achool ?
Great
Thank you!
Very helpful! Thanks so much!
The hardest part was getting those extremely tiny screws into place. Had one fall into a crevice and was really hard to get out. But I finished the operation
the three at the top? those ones suck! they are non-magnetic and always fiddly
Awesome video, thanks!! Have a nice weekend.
Thank you, I'm glad you enjoyed it
thx for sharing :)
do u need the apple id after it finish?
Do a video of how to fix screen burn
just buy a used icloud locked iphone and take the screen
Why don't you look that up instead of battery replacement
No tag on flex or programmer?? i was told i need to get a tag on flex
Yah i was thinking about that too
What is the liquid you are using to remove the glue?
isopropyl alcohol 99.9%
Wow. How the hell do people like you make though life. The dude literally says the answer in the video, did you watch it? Were you not listening? The point of a "how to" is to show you how to do something and you're gonna have to pay attention to the instructions. No wait. Scratch that. If a how to video tells the how and the what and you can't understand and have to ask what it already told you, you are too dumb to do whatever you are trying to do ok? You lack the basic skills required to perform the task, paying attention to what is said.
Well done!
Thanks!
Hey Man how do you Fix camera shake in iphone? Using magnet inside iPhone 8 is a good idea?
did you try a different camera?
Where can I get the main iPhone 8 battery to replace my phone please?
yoooo ima fix my phone in a month (currently mentally preparing myself by researching and rewatching tutorials) so that i could give it to my younger sister for her birthday
hopefully i dont fuck up since this is my first time ever trying something like this 🙏
does anyone have any beginner tips i need to know before i attempt to do this?
Hey! good luck repairing. your device. my number 1 tip is plenty of isopropyl alcohol under the battery left to soak for 5 minutes. this should hopefully help you avoid the pry of shame
@@iDoctorUK will 70% isopropyl alcohol do instead of 99.9%?
i replaced my battery on my iphone 8 and the life on it still sucks compared to back in the day when i got the phone, Wish apps did not require new IOS versions to update the apps…. it forces you to update your ios causing the battery life on older phones be worse each updated …
Are all the screws the same size?
lenght is different
Went well, until I put it back together and now the home button will not work. Took apart and reconnected all of the cables. Still nothing. Ugh.
Do Adhesive sheets come with the battery?
It depends on where you get your battery from. In this case the batteries are supplied with the sticker
Bien echo ❤
I change battety, but now wont work home button, selfie camera and top speaker… whats wrong?
Check your connections for the screen cables
That’s nothing compared to my phone which is at 77% capacity
We are together. Mine’s 78%
@@namata305 mine's 80% but it's been there for a year now while it lasts way less than it should
Got u beat at 75%
@@bruceiscool05 I lost my old phone, I don’t know what my percentage is at
Mines 51%😭
"Authorized service provider only"
It's my damn phone, and I authorize myself. 😅
At least this model is old enough they haven't serialized every component.
The maintenance video is very detailed, I learned a lot, it is very helpful to me, thank you for sharing. If you need mobile phone repair tools, please contact me.
Go to a COMPETENT engineer to learn, not this chap; his techniques are sloppy and uneducated.
Excelente trabajo saludos 👍🏻
Excellent guide. He makes it look so easy. If you follow step by step, you should have success. Of course all of my battery sticky tabs broke off and i had to pry the battery out........
The battery pull tabs take a lot of practise. Trust me, I have previously and continue to snap them to this day
Is it critical to use 99.9% pure Isopropyl Alcohol? I have 70% on hand and I would have to order 99.9% from a special supplier. I guess 70% would take longer to dry off, and might leave a trace of water behind, perhaps I could allow a few extra minutes it to dry off.
Mines only work when plugged in
Best instructions out there. Thank you.
Glad it was helpful! You’re welcome
So im not gonna have to worry about that error message that the newer phones get?
Is it normal that the phone heatup when the battery health is around 85%??
Can you please do mine.
Yoo where does the tools sell
What is that liquid?
why is music in everyone's background
Alcohol will not damage screen?
No, but the next generation will probably have FAS.
how many mAh is the battery
1821, all of them without exception
First of all no one in their right mind would have a battery replaced that’s at 85%. Second.. he did a lot of unnecessary shit. You don’t remove the screen, you don’t remove the internal screws, and you don’t mess with the adhesive. I’ve done this for years.
Interesting. So just leave the screen attached like an open book? I like the sound of not doing unnecessary shit lol
Yeah I just recently changed the battery in my dad’s phone. There’s absolutely no reason to disconnect the screen. And I did it a little more old fashioned.. we ripped out the battery with a flathead screwdriver lol.. not recommended but I got fed up with it. Works like new. The hard part is putting the micrscopic screws back in lol
But does it display the non genuine battery message??
Not on the iPhone 8, but models from XS/XR onwards will unless the BMS is swapped
CAN I USE IPHONE 7 BATERY IN IPH 8
No! Different connnector
You can, however it won't work. You'd have better luck with an iPhone 8 battery.
Never ever use paper to wipe your phone. It leaves tiny scratches over time. Always use some cotton cloth.
Yes, sand paper has proven unsatisfactory for cleaning phones. Another thing that leaves scratches is dropping your phone in grave. Tip of the day.
Grave gravel, same thing
My phone healt is 78%
Bye bye Ip 67 and now your phone does not worth like before in its price.
It is an opened device. Serviced.
Mmm- I’m at 51% - getting my replacement battery today
Nice!
With the help of your video I put my battery in last night and it’s working fine today. Thanks for all your help.
Mine is 85% but loses power fast. Ever since our vacation outside all day in the heat.
nope it does not work that way.
Mine is 77
mine is 70 now
Mine 62 😢
Damn thats low i’m at 72
And for some reason i thought that you’d lose battery health if you replace the battery without copying the serial number. Guess i was wrong
@@B2catzzgaming46 dam
@@imnotsnipx5987 by the way did you replace yours
@@B2catzzgaming46 nope still has it
@@imnotsnipx5987 me too
Also are battery was about to explode
My
I have an iPhone 8 and if I watch TH-cam, it only lasts for 2 hours, maximum.
Maybe time to swap that battery out! I hope this guide will help you
Me who’s at 75% 🗿
If need a helper for work plz contact me. I repair phones too🙂
My phone at 72%
what a pain in the butt.
Agreed. Apple really doesn’t want you replacing things. They want you to buy new. Lots like modern cars. Even mechanics are having to get specific tools and being knocked out of repairs. Great video but shows it’s far too complex!
It looks like a bit easy for him to replace the battery. LoL. It's possible he's already replaced that phone battery too many times. Because it does not look like that the first time you place it. 🥴💩