Samsung Z Fold 3 Hinge Flex Cable Replacement
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- Опубліковано 15 гру 2024
- Samsung released the Z Fold series a few years ago. However, the phone will have some common faults including "Black Screen" "Abnormal Touch" etc. In today's case, REWA LAB fully disassembles a Z Fold 3 which has "No Sound" and "Wi-Fi Grey Out" issues. We successfully fixed it by replacing the hinge flex cable. We believe these kinds of issues are mainly caused by the flex cable breakage. So what are the tips that you need to notice, you are in the right place.
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That's an intense fix! Won't be attempting this one😅
I can't even remove normal working screens without killing them. Awesome work!
😂
제가 몇번 수리를 해봤는데, 메인 액정 손상 확률을 낮추는 방법은 액정 테두리 가이드를 제거할때 전체를 제거하는 것이 아니라, 오른쪽을 먼저 제거하고, 오른쪽 액정을 먼저 분리합니다. 가이드 전체를 제거하고 작업할 경우, 왼쪽의 액정케이블을 손으로 손상시킬 확률이 높아집니다.
في أولى المحاولة هذا الذي حدث معي 😂
جزاكم الله خيرا
하 댓글을 늦게봤네요ㅣ. 액정케이블 찢어먹었어요 ㅜㅜ 다른 분들은 꼭 액정케이블 조심하세요
@Rewa Technology
What adhesive do you use in the syringe ?
That's cold press and I cant believe they used that on that panel it'll never come off again without damage. If they can get that off without damaging it again I'd be impressed lol
@@chipcamels which one do I use then? I'm totally new to this 😅
@@Nesdude42 lmao I guess that's actually how it's supposed to be done. That's terrifying
at 4:58 you can see a grey part with 2 movable parts around 1 cm x 1 cm in exact in the middle of the phone. mine broke into several pieces, which blocked the hinges. Can I buy it somewhere?
I had to edit my comment because the time stamp was wrong: 4:58 is correct
This fix is a middle finger for every one that buy this ridiculous phone. Thank you Samsung
❤best info ... provide...tx rewa team
Be very careful....they skipped over the part where you have to remove the board in the back to be able to release the big screen's ribbon cables in order to pry off the large screen, otherwise the large screen's ribbon cable comes off the back of the screen and you'll need a new screen $$$$. So watch several videos and use them to fill the gaps in between them.
very useful video, thanks
The 2000s are back and they've brought the Nokia Slayder with them.
Awesome work ❤❤
very professional repair
Is it possible to route the hinge cable the other way? Routing it on the outside around the hinge? Or are not all the lines in the fpcb cable connected so the orientation does matter?
have the flex cable always to look broken? the new flex cables are still in mail, but mine look from outside very good
Wonderful
This bezels are the nightmare to remove them, it is always breaks for me. What do u use trto hold the inner screen after gluing it ?
Make sure do it carefully and you should be fine. Re using glue to hold the inner screen is fine.
@@rewatechnology2008 How much does it cost for this repair?
@@sbybill3271 Zero. No one will do this repair. To risky. You have to attempt it to your own.
@@Uncle_Fred Just got mine done for $100. Works like original.
@@ronlevin2339 For mine they used scotch tape and rubber bands. I left it untouched for 24 hours to let the glue dry.
If you have a fold 2, 3 and 4 you need to sell it before this problem happens. It is a manufacturing defect design flaw even if you replace with new cable it will happen again. Samsung is lying about the 200,000 folds durability it does not include the flex cable which will be broken in just a few thousand folds
Seems to last longer if you avoid dust accumulation which rubs and adds pressure to the cable.
I agree. It's a shame a company like samsung ripping off customers like this with lies.
After a decade rewa is here for fold,
Why we require to remove front screen for inner display
Vikas without removing in a screen we can't open or repair the zee series of Samsung
You have to remove the front screen so that you can remove the inner screen
This is a very intense repair and ot require caution.
Qudos tp you guys
What solvent and film for the inner screen removal?
Quite possibly the most expensive manufactured e-waste product after apple's devices.
👍🏻
I think it‘s worse than Apple. A device where the display is the center point of attention, the most expensive component and the easiest one to break.
It's a beautiful phone. Very complex structure, but now not the only technology. Absolutely they tell you it's not dust proof so stay away from zones full of dust or you can get issues like accumulated dust added pressure.
Very very thanks rewa top gerad worck rewa.
The impossible repair 😢
I was doing it in the E250 samsung series back their
So this should be easy for me
My fold 3 is presently suffering from sound and WiFi, but what I have seen in this video, repairing, is going to be very tudious, especially in my country, Sierra Leone. Is fold 5 also suffering from these problems?
Yes
Can acetone be used to take off the inner screen without risk to other components?
Big no.. acetone eat plastic material.. kindly use isopropyl alcohol..
Do you have for z fold 4 please ?
When I opened the Z Fold 4, the sound disappeared and sometimes the screen turned blank(sometimes it’s working fine but still no sound), for the wifi still working fine. Do you think this is because of the ribbon cable?
Yes
is there any way to protect the cables after the repair so it won't get damaged again?
No, it will eventually happen again. It's a poor cable design.
@@Uncle_Fred i am thinking putting an electrical tape or scotch tape for added protection
@@8884-l8k That's not a bad idea. I wonder if it will interfere with the folding. I don't know how tight the fold is. I just ordered a bunch of tools for the job like two minutes ago.
@@8884-l8k I can list it out what I picked up, but UA-cam keeps deleting my comment. Do you want to find a way to keep in touch outside of UA-cam? It would be nice to pass along information back and forth with someone else working on this problem.
What glue pls answer
This it is. m.rewa.tech/detail/original-pur-cold-glue-for-iphone-middle-frame-bracket-back-cover-repair.html
@@rewatechnology2008 is such a strong glue necessary? Won't B7000 or T7000 glue be sufficient?
@@Roan_RoRepair Yeah, I think so, now if only I can find E6000/B7000/T7000 with a needle nozzle.
Can't even sticker back the hinge sticker correctly.... 4:01 vs 5:38
@@rewatechnology2008 no matter if U film from which angle the sticker is sticker on the wrong side.... U can clearly see it does not match the pattern of the screws which the sticker is there to block
@@jackwu4sorry for the mistaken comment before, after we double check. Yes we put in a wrong way but it have no impact on the device
omg, i was planning to fix this, because i got problem with the audio, used to work when i almost fold the phone completely but now it won't make any sound. I guess i will just send it to someone who are certified to do this
How much does this cost
How much it cost for this repair i just took my samsung fold z3 and it has the same problem
It depends on your local repair price, but since it is a common issue...I think it should charge more
@@rewatechnology2008 a guy is charging me 6000PKR (20USD) to change these flex cable. But he needs approval for screen damage chances. Means he'll do it but he won't be responsible if the screen is dead by his mistake. 😢
Back to a s24 ultra for me, these fold phones are lucky to last 3 years, samsung should offer full refunds if this is a known design fault!
Let me see all common faults in Z Fold series are caused by the Hinge flex cable breakage replacing it fix all the issues such as : "Wi-Fi button Grey Out" "No Sound" "Black Screen" "Touch screen not working" "screen with line" "Abnormal Touch" and too much use of the inside screen also causes : "Crack screen on the middle" is that all or I missed something ?
Price for repair???
Plz reply
No one will repair this for you. No one will even dare touch these foldables, I've checked. You'll have to do it yourself.
What song is this?
Sir I had same problem in my fold3 I gave it to Samsung care but they broke my main display.
Remove bateria com objeto de metal. Tá de parabéns hein 😅😅😅
Je viens de réussir sur un Z fold 4, sans rien casser. Merci
Engrish is my numbel one ranguage!
What glue?
There it is! m.rewa.tech/detail/original-pur-cold-glue-for-iphone-middle-frame-bracket-back-cover-repair.html
Samsung как то уже обратит свое внимание на эту проблему?! Через год этот шлейф просто переламывается.
Why?
I can't get the damn outer screen off!! Heated pad up to 90c and put it on, which cooled the pad to 78c, then left it on for three minutes as it gradually warmed back up. Used 99% isopropyl alcohol and still cannot get this damn screen to come off with a suction cup
Ok I got it finally. The strebito kit had a tool that let me just barely wedge in there and glide it around to open it. The suction cup didn't seem to help me very much.
2:56 Take out the sim card and disconnect the blue wire to remove this piece!
Well my screen is fucked. Wish you went into more detail about that part and actually recorded the process.
진심으로 힌지 케이블 내구성이 매우 안좋다. 수리난이도가 높아서 케이블 교체때문에 메인 액정에 가로줄이 한개가 생김. 두개 작업했는데 둘다 위치만 다를뿐 가로줄이 하나 생기는 걸 보니, 내 손기술로는 이게 한계였나봄. 메인 액정 분리하는데만 알콜 엄청 뿌려가면서 1시간 넘게 걸렸는데도..
foldable phone is disposable phone. it’s always broken after 1~2 year.
thanks but No Thanks to this INCOMPLETE video, my Z Fold 3 is now is in the garbage bin 😢 the video missed alot of steps & causes the connector between inner & body to break & the dangling motherboard to break in half. So good luck trying.
watch more videos first
Can you guys help me? My galaxy a53 loses. It's battery 10 to 12% every hour on standby, but while using it, it lasts 5-6 hrs easily. What's might be the problem 🤔
Change battery
@nnamdiofNigeria, but it lasts 5-6 hours while using only problem is standby battery drain about 10-12%
Where you from?
First you have to do hard reset.
Folding smartphones is always a stretch when comes to design flaw and repair costs, these phones only good for a gimmick and nothing else
unfold mode is pretty useful tbh
What? This phone is perfect for multitasking. Haven't had to repair this or the other fold which I donated to my dad and I was using that one for 2 years, still going strong, 0 repairs needed. Ofc, I do avoid dust since that is it's weakness but I get so much more utility out of this phone than your common phone. It's a perfect workhorse for me.
I have the sound issue now after 2 and a half years... every single smartphone gets issues after 2 years... so tired of people calling things gimmicks when they dont have a clue on what they are talking about... and besides this is even an issue that can be fixed with relative low cost... best phone I ever had by far. And yes i unfold my phone every single day multiple times.. its not nice having issues but lets be real... what phone doesnt get issues after more then 2 years in this era? They are not made to last for more then 2 years and thats just the way the phones crumble these days..
misses a lot of information, don't recommend using this video as a guide
That's very risky
no risky, it easy more than repair S seri
Make sure you do it in the right way, it is fine.😊
Kindly reply
Won't buy Samsung fold again!
NEVER BUY FOLDABLE PHONE PLEASE
But still there is no network 😮
😂
Because no SIM card
If you take look at the test part, there is one notification which pop up is one of messages app. So it means it successfully connects to the network
No still der is no network don't lie
Man i starting to hate this phone i will never buy a flip phone ever again its fxkin expensive and this is waht going to happened