How Not To Lose Battery Health After iPhone 11 Battery Replacement. BMS Swap Spot Welding Tutorial

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  • Опубликовано: 5 дек 2024

Комментарии • 105

  • @VCCBoardRepairs
    @VCCBoardRepairs  Год назад

    Do you need your battery replaced and don't want to lose the battery health, contact me for a quote: www.vccboardrepairs.com/contact-us

  • @ztechrepairs
    @ztechrepairs Год назад +2

    Thanks man. I don't know why I've been so hesitant to get into this. Maybe cuz customers were just paying for the battery replacements and could care less about the battery health management indicator. But I think I'm going to start switching over to this method. I think it's a better quality repair

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад +1

      Definitely give it a try. Or at least, give the customer the option

    • @ztechrepairs
      @ztechrepairs Год назад

      @@VCCBoardRepairs absolutely with you giving videos like this I kind of can't help but give it a shot. Seriously appreciate your content.

  • @aaronlee1803
    @aaronlee1803 Год назад +1

    me for bms spot welding only 50% successful the bms board is very fragile and very weak also the battery connector is very easily torn off anyway very great video your grinding bms board is so impressed best video thank you

  • @karibogilbert1524
    @karibogilbert1524 6 месяцев назад

    Hey Jesse, thanks so much, can the tag on flex be used more than ones?
    Secondly can a tutorial come in for Truetone transfer with the a108 programmer

  • @sharmaxop
    @sharmaxop 11 месяцев назад

    can I change the battery health and cycle before changing cell so that I can activate the battery health first then change battery cell?

  • @don4techy
    @don4techy Год назад

    Works with other batteries too. Mine worked with battery from another iphone 11. You are a legend

  • @Tzeentch_swe
    @Tzeentch_swe 11 месяцев назад

    DOes this message appear only once when you start the phone or does it pop upp all the time?

  • @jongarrett933
    @jongarrett933 Год назад +1

    I have been getting mixed results. I use Xcap batteries with Xcap pre-programmed tag flex, also JD ID tag flex with programmer. Around 1 in 4 repairs are unsuccessful. When booting the phone for the first time with the power cable inserted and tag flex attached the phone shows '0' percent and does not charge. The cable is attached to a good power adaptor. I follow the same process for each repair. I just don't understand why some work and some fail. Any ideas?

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад

      That's strange. I haven't had any issues with all the batteries I've done. Maybe the spot welds are not good? Or maybe the BMS board gets damaged?

    • @jongarrett933
      @jongarrett933 11 месяцев назад

      @@VCCBoardRepairsMy spot welds are secure and I am extra careful not to damage the BMS board. I always fully reset and install latest iOS.

  • @AureaBulgaria
    @AureaBulgaria Год назад +2

    Great vid! 2 questions - Does removing the tag only work with Xcap batteries and does it matter which brand of tag on flexes we use?

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад +1

      I only use Xcap, so I'm not sure about other brands

    • @AureaBulgaria
      @AureaBulgaria Год назад +1

      @@VCCBoardRepairs I’ve just done a bit more research and to help anyone looking for the same answers I was:
      - this works with any new battery, as long as you have the original bms
      - it works with all tag on flex brands and they’re safe to remove after the initial calibration.

    • @eegee24
      @eegee24 Год назад

      @@AureaBulgariayea but when taking out the tag 3utools will still show the original battery capacity read from the bms, despite the fact that the phone will now display 100%
      and also, after dealing with few devices i have replaced the battery in with this approach, i noticed some significant drop in the phone's battery capacity percentage after some 2-3 months of time, which leads me to believe that it would be better to leave the tag inside. but for now i can't be 100% sure about that

    • @billtsit9347
      @billtsit9347 Год назад

      ​@@VCCBoardRepairsVery very good and clean job sir,butt just tell me,why we need to put extra flex tag?and who programming the flex tag???

  • @AntoineMallet-m8o
    @AntoineMallet-m8o Год назад

    So we can remove the tag on flex cable once the iphone has boot up with ? I mean, the second time iphone boots after the process, we can remove the ToF cable ? thanks

  • @MiguelAlvarezAdams
    @MiguelAlvarezAdams 4 месяца назад

    In which models do we need to do this process?

    • @wzombie0
      @wzombie0 3 месяца назад

      iphone 13 and the rest of them are like that

    • @VCCBoardRepairs
      @VCCBoardRepairs  Месяц назад

      iPhone XS and newer

  • @KarlOpey
    @KarlOpey Год назад +4

    Top technician wish I had half your skills keep up the good work fella 👍

  • @BillAnon
    @BillAnon 10 месяцев назад

    If I get use one of the OEM batteries sold on eBay would I be able to get the phone working right with just the tag-on flex cable?

    • @VCCBoardRepairs
      @VCCBoardRepairs  10 месяцев назад

      No that won't work

    • @BillAnon
      @BillAnon 10 месяцев назад

      @@VCCBoardRepairs Not even the "refurbished" ones?

    • @VCCBoardRepairs
      @VCCBoardRepairs  10 месяцев назад

      @@BillAnon If you want to use the solution I show in this video, then you have to follow it exactly like in the video.
      If you want to experiment doing your own method, you're on your own for that one

    • @BillAnon
      @BillAnon 10 месяцев назад

      @@VCCBoardRepairs Well, you mentioned in the beginning that even a genuine Apple battery would give the same warning. It seems to me the Apple battery would already have the BCM so all I would need is the tag-on flex cable. Worse case, I grab the BCM from the original battery. Thank you so much for the ideas.

  • @matthiasfally1555
    @matthiasfally1555 2 месяца назад

    Can’t I just use JCID programmer instead of the tag on flex?

  • @matthewJamesKendell
    @matthewJamesKendell 9 месяцев назад

    Great Video.! I have used this method to replace my iphone 12 Pro Max battery that was less than 80% (73%) and so was showing the service message 'your battery health is significantly degraded'. I replaced the battery and set the health to 100% and cycle count to zero. Even though the health is now showing as 100%, the service message is still there? Do you know why this may be? and how do I remove it? Thanks

    • @vivov15-b9m
      @vivov15-b9m 9 месяцев назад

      use icopy plus?it easy

    • @VCCBoardRepairs
      @VCCBoardRepairs  8 месяцев назад

      Try to Quick Flash on 3u tools & select "fix battery health" in the pop up

  • @ymss703
    @ymss703 3 месяца назад

    My battery's BMS keeps turning on and off. .can it be done with battery activator?❤

  • @LuaTech
    @LuaTech 7 месяцев назад +1

    Love your videos Jesse. See you on the group.

  • @nikosbiologytsiouplis1895
    @nikosbiologytsiouplis1895 Год назад

    you did a very clean job! congratulations! two questions (i use qianli tag flex):
    1. is this flex reusable or you need to buy new flex for every battery you change?
    2. did you try to update the phone or factory reset it to see if it keeps the battery health percentage? i currently leave the flex in the phone everytime i do this job and it is very difficult to do this neatly in such a tight space. sometimes it breaks my fpc connector and needs to resolder a new one to the tag flex. thank you.

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад +1

      1. I reuse the tag on flex. I don't leave it in.
      2. I personally haven't restored it. But I know the injured gadgets team has fully tested it without the tag on flex and they confirmed it is still working fine.
      I did do an update to the phone after the BMS swap and it's still working fine.

    • @kotakis1
      @kotakis1 Год назад

      @@VCCBoardRepairs if you dont leave it there yes it will work but if you put in 3utools it shows the old percentage and charge cycles
      if you leave it there in 3utoold works like a charm
      better leave it inside and the tag on flex leave it between the flex of battery
      from my experience and i have changed a lot of them from xs-13 pro max
      tag on flex need from 11 and above

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад

      Is this what you saw with the Xcap battery solution?

    • @kotakis1
      @kotakis1 Год назад

      @@VCCBoardRepairs i am changing batteries for iphone every day the percentage in phone keeps 100% but if you see in 3utools its the old one
      i didnt use xcap this specific tag on flex sorry if i make mistake but can you see in 3utools if the percentage is ok?

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад +2

      According to the Xcap (Injured Gadgets) team
      It takes up to 14 days for 3UTools to reflect calibrated data. The device displays accurate data after calibration.

  • @MrBchi
    @MrBchi Год назад

    Hi VCC.
    So I've done as per your video. I boot using the cable and I don't get battery message, and the phone reads the original battery health. Any ideas?

  • @arnoldneolpesmaducdoc
    @arnoldneolpesmaducdoc 8 месяцев назад

    Is it really necessary to buy the pre-programmed Tag On Flex, or are all tag on is pre-progrramed? Can I just order any tag in flex on Shopee?
    New subscriber here

    • @VCCBoardRepairs
      @VCCBoardRepairs  8 месяцев назад

      Not all solutions are the same. So if you're going to follow my video, use the Xcap battery & tag ons.
      If you're going to use other brands, you're on your own. They may or may not work the same.

  • @פורטנייט-ה6ס
    @פורטנייט-ה6ס Год назад

    Is it possible to use a programmer instead of the small part that connects to the battery??

  • @MochaboyRC
    @MochaboyRC 8 месяцев назад

    Thanks for the tutorial - and making those preprogrammed tag on cables available...just purchased one. Liked and Sub'd!

  • @alubaldini
    @alubaldini 7 месяцев назад

    Is safe use a generic battery with more mah ¿

  • @winmarkesconde5651
    @winmarkesconde5651 Год назад

    i do bms swap on xs max several months ago, it doesn't work. i dont have a programmer and the battery indicator is 1%. did i mess the bms or only needs programming?

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад

      If it's not Xcap BMS solution, then i don't know.

  • @joelbalat2676
    @joelbalat2676 Год назад +1

    Great video clean and precise

  • @JunHaveFun
    @JunHaveFun Год назад

    If i just swap the old bms cable to a new battery, will it show my old battery percentage?

  • @peterppeetteerr3888
    @peterppeetteerr3888 Год назад

    Nice video :)
    However doesn't the battery life reset to the previous health after actualization or restore of the device when you disconnect the tag? Do you have experience with that?
    Also the phone was not charging because your charger is not MFI therefore after turning on phone you have to reconnect cable :)

    • @eegee24
      @eegee24 Год назад +2

      it won't restore to previous maximum capacity after restoring the phone but it definitely will if you connect any other battery or power supply (which of course leads to the "important battery message") then back to this "original" battery. also i noticed that not leaving the tag-on flex inside the phone after the repair probably leads to faster capacity degradation from the programmed 100% to the original percentage. but for now i'm not 100% sure on that, plus there's a chance this percentage drop will never quite hit the original percentage and just stabilizes itself on the actual level after a longer period of time because the battery's capacity is periodically measured and calibrated over time. so i noticed this fast drop on some devices after approximately 2 months from battery replacement but i can't tell how the situation will look after next 2 months or a year
      p.s. also the 3utools keeps showing battery's original data even if your iphone displays the 100% capacity

    • @peterppeetteerr3888
      @peterppeetteerr3888 Год назад

      @@eegee24 Thanks, I will try it myself

  • @zoransafar5121
    @zoransafar5121 Год назад

    Hello. is there any help if bms is broken on iphone xr

  • @sejadna4552
    @sejadna4552 Год назад

    What if after swaping the bms the phone doesnt turn on? bms damaged?

  • @vincentvalentine5900
    @vincentvalentine5900 Год назад

    is the cycle count reset to zero using this method?

  • @abdulsamad-zo6jl
    @abdulsamad-zo6jl Год назад

    wait.... i already use this method but u need 1device to reset the battery health but u not show in this video u reset the battry health correct?

  • @manishgautam2424
    @manishgautam2424 2 месяца назад

    i broke my BMS any solution to read the data

    • @VCCBoardRepairs
      @VCCBoardRepairs  2 месяца назад

      No, sorry

    • @manishgautam2424
      @manishgautam2424 2 месяца назад

      @@VCCBoardRepairs what if i directly add positive and negative from battery cell to logic board of iphone SE first gen without data line, will it turn on

    • @VCCBoardRepairs
      @VCCBoardRepairs  2 месяца назад

      It will turn on but will restart
      And very risky thing to do.
      The BMS is a safety mechanism. Bypassing means you may cause the battery to explode

    • @VCCBoardRepairs
      @VCCBoardRepairs  2 месяца назад

      Also, there's no need to even touch the BMS on SE 1st Gen
      Just replace the battery. It's like a $5 part

    • @manishgautam2424
      @manishgautam2424 2 месяца назад

      @@VCCBoardRepairs thanks, you are a genius

  • @vivov15-b9m
    @vivov15-b9m 9 месяцев назад

    he don't use icopy plus?

  • @Sortfich1
    @Sortfich1 Год назад

    Can we use the tag on flex again or is only for one time programming

  • @x-tron3737
    @x-tron3737 Год назад

    Clean Job 💗

  • @suleimannasir
    @suleimannasir 11 месяцев назад

    Why not just weld it together without filing it 🤔.

    • @VCCBoardRepairs
      @VCCBoardRepairs  11 месяцев назад

      as i say in the video, is to get a better weld

  • @luifix9325
    @luifix9325 Год назад

    great content👍

  • @wucollins1727
    @wucollins1727 Год назад +7

    That feeling 😅 when you know step by step on how to do this and still wanna Watch because you’ll definitely get a useful tips that you don’t know about 😊😊😊

    • @VCCBoardRepairs
      @VCCBoardRepairs  Год назад +2

      haha that's the way to go!

    • @benchambers6742
      @benchambers6742 Год назад

      Same Here. This was a great video. The folding and tape part made more since the way he does it.

  • @DanSTttt
    @DanSTttt 2 месяца назад

    my next phone is going to be landline

    • @VCCBoardRepairs
      @VCCBoardRepairs  2 месяца назад

      But then how will you watch my videos?

    • @DanSTttt
      @DanSTttt 2 месяца назад

      @@VCCBoardRepairs mostly watching from stationary desktop machine! Getting a real phone would complete the vibe for sure haha

  • @chuck9101
    @chuck9101 Год назад +1

    Nice video I just spent 500$ on their site. Hope you get commission 😅

  • @xlwirelesselectronicrepair
    @xlwirelesselectronicrepair Год назад

    😊

  • @thelockedplayer694
    @thelockedplayer694 Год назад

    :)