you should share that's why you change this ifpm ic...and what was the power supply current reading and how you diagnosed the actually was the problem section in this bord... thnx
Hello sir, I watch some of your RUclips videos and It's great. I am writing you because I badly need your advice. Some days ago, my Samsung s7 edge handset suddenly crashed. It's not open, just showing some red lines says: Boot loader exception. It didn’t come to download mode. But the main thing is the device internal memory was 128gb. I have important documents there and need rocover those data. There was a warning that, memory almost full. But before I delete some data, this problem happens. Attached screenshots. But it seems like my phone's storage is corrupted, may be it is already deleted. I think, from what technology we have in our country, last option is separate IC/Emmc from motherboard. And try to revover data from it. Do you think, this process will work? I saw your videos about it. I think, my Android version was 5, phone was rooted so may be those data was not encrypted. So it is possible? Or if it is encrypted, is there any chance?? Is there any other way like if i restore that IC/emmc storage in another motherboard, it will work or not?? Please give me suggestion that, how can I recover those data?? My main goal is to recover data. I will be forever grateful, if you can help me. Thanks & Regards, Muntasir Mahmud From Bangladesh.
Hijacking the top comment with an explanation Back when the S7 was made, lead-free solder wasn't (and still isn't) very good. especially for long term applications. The S7 was shoddily made with lead-free solder, which over time cracks and breaks contact between the chip and the board when it heats up and cools down over and over. This person is using soldering flux and hot air to reflow the solder and restore contact between the chip and the board. Does this sound familiar? This is exactly what caused the RROD on early models of the Xbox 360 which required a similar method to repair.
Hi, thanks for sharing. Im on the same issue. Could you explain what did you do exactly and how did u know what to do? if mine has the same symptoms itmeans must be the same issue than yours? thank you again for your time. I will try this tommorrow if it works i will share your video everywhere dude!
Hi, I have the same problem and I watched your video, but can you tell me what exactly tool do you use to remelt the joints? and which flux use?. Tank you Very much for help
Why not see the power current work first, voltage current with power supply, maybe a short circuit, or press power up 0.4A detachable power on / off fall! what's the reason directly to the ic. directly I don't understand in the cellphone, please explain .
Короче такой же аппарат, не включался. Акб толкнул. Питание на разьеме присутствует. На контактах акб нет. Сделал как на видео. На разогретом флюсе толкнул IC S2D0S03 (контролька заряда акб) и чо думаете ???? ЗАПУСТИЛСЯ цука. Автору спасибо. Like
Guys why aren't we talking to samsung about this stupid thing I have the same problem and I emailed the CEO but nobody was helpful maybe if more people talk about it they could provide some help
Yup same for me no more Samsung phones . just tried talking to them yesterday for the last time and all I got was "we are very sorry " well I regret putting my money on your product what a waste! :(
Electric contact cleaner should eliminate a salt, chlorine or the other contaminant (like in my case) but won´t to fix motherboard. You really need flux to melt contacts. I found this one on when I checked the forums of computer nerds here in Czech Republic and asked them about their favourite flux - maybe you should do the same in Canada. There would be same kind of flux under the different name.
Hi, I have Samsung S7 , it got slight water damage, and now board is half shot... when I connect it to the charger it got heated from where the sim tray is.. and doesn't power on
sold the rest on ebay .. The penultimate samsung update for the s7 egde was faulty in Germany .. has pulled the battery empty the new thing better .. but the dead samung s7 harrow so you can not fix it :-(
Bhai mery mobile ka bi iusse a raha hy. Jb m s7 edge ko charging pr lagata ho tu restart ho jata hy or pir on ho kr charging krny lg jata hy . Ap batye iska Kia masla hy mny tu pura panel with frame k sath change krwa diya hy or charging stip bi sath hi . But iusse resolve nahi ho raha
Yeah I guess a reflow (and a really shitty one at that) of the chip is a good way to make the phone work for a couple of months and scam customers of their money...
that's cuz they're idiots and charlatans. specially the 'authorized warranty & service centres.' most of the technicians there have very limited knowledge, and poor skills and no problem solving ability whatsoever. they're mostly trained on how to remove a board, and put in a replacement. the type of repair in this video is called component level repair. even though your phone problem might be because of one bad solder joint or a bad chip which sells for 50 cents on Ali Express, it's much quicker for these fools to just unscrew the old board, screw in a brand new board and charge the customer hundreds of dollars more.
Hello, I wanted to ask where can I purchase motherboard components for this device? If you have a website from which to purchase or if you sell the component I will pay accordingly. Thank you very much and I will be happy to reply as soon as possible, Zion.
I just brought a motherboard of Ebay for 30 Bucks. Literally just finished installing it took about 30 min to change (buy small phone tools as well). The flux did not work for me so replaced the whole thing
Conseguiu resolver?? Caramba tô com o mesmo problema, levei hj na assistência técnica, disseram que era um problema na placa. Vou levar amanhã em outra pra ver se consegue arrumar.
What a stupid idea. That's, not a proper solution. Why the hell are you refollowing this IC? Normally there is dry sold underneath the charging IC and the charging IC is behind the board next to the CPU. Reballing the IC is a proper way not reflowing.
without explanation, it is not very helpful. did he replace the chip or not? maybe he was lucky, it was simply a blocked signal to the chip. but almost in all serious cases, the chips must be replaced. which is very tedious and worse simple men do not have neither the skill nor the equipments to do it. anyway, thanks.
Most cellphone repair shops don't repair mother boards in my area so I just had to buy another motherboard but I'm looking into fixing one do you know how much would it be to repair?
Somehow, after touching some of the phone's settings and receiving a new update via wifi, it stopped and this normal, it never gave problem, penalty is not to be more proof of water. haha
You are not explaining what you have done and what you use?!
Aply flux and heat to restore the contact betwin the board and the transistor
@@pedrolanda5288 What's flux?
@@johnrileylee4238 is a fluxing agent, a liquid to repair circuits
This works for anyone?
Please reply
He did only a Reflow on the s2d0s03 ic (he does not changed anything).
hello at min 6 do you have used flux or soldering paste? thanks
Please mention any specific flux name or model. As we r not technicians so we need exact information :) . Please help. It will be great help for us.
you should share that's why you change this ifpm ic...and what was the power supply current reading and how you diagnosed the actually was the problem section in this bord... thnx
Thanks Sir 10000% Work 🥰😍😘😍
hello thank you for the video. did you just add insulation? you did not change the component?
Hello sir,
I watch some of your RUclips videos and It's great. I am writing you because I badly need your advice.
Some days ago, my Samsung s7 edge handset suddenly crashed. It's not open, just showing some red lines says: Boot loader exception.
It didn’t come to download mode. But the main thing is the device internal memory was 128gb. I have important documents there and need rocover those data. There was a warning that, memory almost full. But before I delete some data, this problem happens. Attached screenshots.
But it seems like my phone's storage is corrupted, may be it is already deleted. I think, from what technology we have in our country, last option is separate IC/Emmc from motherboard. And try to revover data from it.
Do you think, this process will work?
I saw your videos about it. I think, my Android version was 5, phone was rooted so may be those data was not encrypted. So it is possible? Or if it is encrypted, is there any chance??
Is there any other way like if i restore that IC/emmc storage in another motherboard, it will work or not?? Please give me suggestion that, how can I recover those data?? My main goal is to recover data. I will be forever grateful, if you can help me.
Thanks & Regards,
Muntasir Mahmud
From Bangladesh.
He did only a Reflow on the s2d0s03 ic (he does not changed anything).
tks for the video. How about the internal data? Are they safe?
That is wonderful, just tried my luck and voila it is workiiiiiiiiiiing👌👌👌
Ciao, sei un grande; BRAVISSSSSSSSSIMO. Ciao
Senti mi sai dire qualcosa?Cos'è quella pasta che ha messo scusa non ho ancora capito🤷🏻♂️
Great video, what temperature and air flow did you use?
Quickfix sloding flux paste use kar sakte kya
Oh....great.....now all my questions have been answered!! (said with extreme sarcasm)
Hijacking the top comment with an explanation
Back when the S7 was made, lead-free solder wasn't (and still isn't) very good. especially for long term applications. The S7 was shoddily made with lead-free solder, which over time cracks and breaks contact between the chip and the board when it heats up and cools down over and over. This person is using soldering flux and hot air to reflow the solder and restore contact between the chip and the board. Does this sound familiar? This is exactly what caused the RROD on early models of the Xbox 360 which required a similar method to repair.
I got it now
Hello..what is this for a lotpaste ? Or separatinliquid?
Hi sir at time 7:29 this the ic dot mark ??
Hello, my S7 edge reboot randomly, did a full wipe + full flash and the problem is still there. What could the problem be ?
Said Azizi same problem Here, but now mine wont boot up ... Shitty phones
Same prblm
What is the solution
Change power ic
@@ServisAja what power ic?
wow.this is soo cool ,I tried and it really worked...thanks very much for the video....
Hi, thanks for sharing. Im on the same issue. Could you explain what did you do exactly and how did u know what to do? if mine has the same symptoms itmeans must be the same issue than yours?
thank you again for your time. I will try this tommorrow if it works i will share your video everywhere dude!
Hi, I have the same problem and I watched your video, but can you tell me what exactly tool do you use to remelt the joints? and which flux use?. Tank you Very much for help
Why not see the power current work first, voltage current with power supply, maybe a short circuit, or press power up 0.4A detachable power on / off fall! what's the reason directly to the ic. directly I don't understand in the cellphone, please explain .
At what temperature did you heated with flux? I am curios because i have the same problem and i am a bit of a geek and i would like to do it myself
3/50dg
@@john5155 Can I ask what exactly do you mean ?
do i have to take the whole mother board out, am just going dis connect the battery and put flux on chip. no one will reply in time
great video though would have loved it if you have talked and explained instead of the music(which is annoying).
Bhai yo white white kya hai
I have the same prob, can i send u mine to fix ?
Ok i will try to repair myself cause no one in my city knows how to do this
Wish me luck guys :
do it carefully... my advice, just cut that metal plate, that obstruct the opertation...
Thanks Sir 100% work
Thanks for video very self explanatory, now my phone does errands for me and also makes coffee
thank you for helping guys :)
What liquid you use on it please tell
Standardan kvar kod Samsunga S7 i S7 Edge.Trebas i gornji ic U9005 U9010.Oprezno samo sa konektorom ekrana.
tnq soooooooo mach my s7 edge working now .............agan tnq
welcome
Which flux have u applied
@@moosamusthaq8204 do you the charging ic of samsung s7 edge?
Короче такой же аппарат, не включался. Акб толкнул. Питание на разьеме присутствует. На контактах акб нет. Сделал как на видео. На разогретом флюсе толкнул IC S2D0S03 (контролька заряда акб) и чо думаете ???? ЗАПУСТИЛСЯ цука. Автору спасибо. Like
Thank bro
Works 🙂
Next time show power consumption and the reason for changing the ic ... steps brother
next time open your eyes, he did not changed anything ;) He did only a Reflow on the s2d0s03 ic
@@AnotherItalian still need to show steps brother reflow or change i wouldnrt need to oepn my eyes if you explain properly :-)
Bhai hamre mobile ka b yei masla hai apki shop kaha hai hum apke pass ajte hain
Guys why aren't we talking to samsung about this stupid thing I have the same problem and I emailed the CEO but nobody was helpful maybe if more people talk about it they could provide some help
Mine just went while sitting on the table updating.... Last Samsung product I will ever buy!! only phone for the last 20 years to fail on me
Yup same for me no more Samsung phones . just tried talking to them yesterday for the last time and all I got was "we are very sorry " well I regret putting my money on your product what a waste! :(
Took mine to get fixed today
Just happend to mine.The only problem is : "Dont update your phones thats why the s6 and s7 phones get dead".Anyway
Just replace the motherboard. The board goes on sale for like £35 and its fairly easy to replace it.
its works, thank you
nothing has been replaced just heated?
Brother i have same phone with same problem. Can you help with the same fix for me? I am Bengaluru. which place are you from?
How did you fixed your problem?
Nice joob❤❤❤❤❤
It works. Flux RMA-223 used.
I m in canada, This flux is available over ebay which takes 30+ days, any other solution? I have electric contact cleaner, can i use that?
Electric contact cleaner should eliminate a salt, chlorine or the other contaminant (like in my case) but won´t to fix motherboard. You really need flux to melt contacts. I found this one on when I checked the forums of computer nerds here in Czech Republic and asked them about their favourite flux - maybe you should do the same in Canada. There would be same kind of flux under the different name.
Thank you soo much for brief reply. :)
does it works with JBC 0046565 Flux ? this one says it's for repairing circuits
Sorry. I don´t have any expriences with liquid flux...
Hi,
I have Samsung S7 , it got slight water damage, and now board is half shot... when I connect it to the charger it got heated from where the sim tray is.. and doesn't power on
How much does it costs to repair the motherboard
Shahzeb Zoaib $80
@@Justme-jd3uc 8 $ m hmary han naya board mil jye ga iska
sold the rest on ebay .. The penultimate samsung update for the s7 egde was faulty in Germany .. has pulled the battery empty the new thing better .. but the dead samung s7 harrow so you can not fix it :-(
Bro it’s true very good Sarvice
whats true?
Will my apps and pics remain after motherboard replacement?
No
@ thanks 🙏
Data was kept intact with this method, right?
What do you apply at 6:27
Hi i have that problem... really what was that?
it's called flux. commonly used for electronic board repairs especially bga ic's
Sir my motherboard is not working how I get new jn low price plz sir tell me
So is this a permanent fix and can I buy any flux paste
What is the cost motherboard of Samsung s7 edge.
Can i apply flux on all the components?
Bhai mery mobile ka bi iusse a raha hy.
Jb m s7 edge ko charging pr lagata ho tu restart ho jata hy or pir on ho kr charging krny lg jata hy .
Ap batye iska Kia masla hy mny tu pura panel with frame k sath change krwa diya hy or charging stip bi sath hi . But iusse resolve nahi ho raha
Yeah I guess a reflow (and a really shitty one at that) of the chip is a good way to make the phone work for a couple of months and scam customers of their money...
What you put on ic or board to bind them back
flux i think
what is the name of liquid used?
flux
Stanol Mutifix 450_01
@@longdang3698 will it work without this liquid???? any replacement?
@@longdang3698 will any flux work? I there are different numbers and brands? any one you recommend for this job?
Cum
So how do you put the back back the way it was.....
buenas tardes amigo desde venezuela como saber para hacer test poin a un sm-g935fd??
what is the name of the intro music??? thanks
Dunno😢😢😢 I also wanna know
steve perry flicker in eyes
@@leventbey Intro not Video!
@@butterberg Omg u still replied 2 years later for intro song! 😂😂😂
Can u show the bottle of flux solution der r many solution nameing same so
moosa, why IC power is too hot even I reheat it.. handset is good now, but IC power become hot
change the ic......get it from AliExpress
@@@sanketsingh4011 which IC? S2D0S03 or PM8004?
@@ivancichlids2268 just use a Samsung s7e service manual to test voltages and find the defect......google it
@@sanketsingh4011 sure, thanks
some of the technician i experience about S7 edge they dont know how to fix like this, they keep saying its a motherboard replacement.
Same as mine and they ask big amount of money just to replace it
that's cuz they're idiots and charlatans. specially the 'authorized warranty & service centres.' most of the technicians there have very limited knowledge, and poor skills and no problem solving ability whatsoever. they're mostly trained on how to remove a board, and put in a replacement. the type of repair in this video is called component level repair. even though your phone problem might be because of one bad solder joint or a bad chip which sells for 50 cents on Ali Express, it's much quicker for these fools to just unscrew the old board, screw in a brand new board and charge the customer hundreds of dollars more.
@@nickloss2377 Not all us ASVs fall into that category.
thanks bro y love you
Its work🔥🔥
bhai batana zera kesy sirf heat deni change nhin kerni?
Can anyone tell me if a s7 edge sm935f logic board work in a phone with a s7 edge sm935u
Tanks my s7 edge working now ..
Do Subscribe
Moosa Musthaq what was the liquid used?
which flux do u use?
Hi, i have the same problem, so basicely, heat and put flux on the chip ? Thanks !
did it work?
It looks like yea ... but if you can replace the ic would be great
Very very thanks sir my set is on ..
Hello, I wanted to ask where can I purchase motherboard components for this device?
If you have a website from which to purchase or if you sell the component I will pay accordingly.
Thank you very much and I will be happy to reply as soon as possible, Zion.
I just brought a motherboard of Ebay for 30 Bucks. Literally just finished installing it took about 30 min to change (buy small phone tools as well). The flux did not work for me so replaced the whole thing
@@cerbs2g I do not want the board just the component inside the board what you replaced
ı will try it thanks dude !
Where are you from? And where do you live?
Lokasi mna mas kendala hp saya juga ice power nya
Ribet suka mati mulu klo udh pnas
O vídeo está top, pena não explicar o que faz! O meu tlm, está assim não liga, não dá sinal nenhum. Mas eu não entendi o que fez...
Conseguiu resolver?? Caramba tô com o mesmo problema, levei hj na assistência técnica, disseram que era um problema na placa. Vou levar amanhã em outra pra ver se consegue arrumar.
Thanks mate its work for me 👌👌👌
faiz rasool which flux have u used
What a stupid idea. That's, not a proper solution. Why the hell are you refollowing this IC? Normally there is dry sold underneath the charging IC and the charging IC is behind the board next to the CPU. Reballing the IC is a proper way not reflowing.
Thanks sar ☺️
Sir I.c number,,,?????
without explanation, it is not very helpful. did he replace the chip or not? maybe he was lucky, it was simply a blocked signal to the chip. but almost in all serious cases, the chips must be replaced. which is very tedious and worse simple men do not have neither the skill nor the equipments to do it.
anyway, thanks.
I supose with flux and heat repair the false contact of chips. he dont replace the component
what paste are you using please 🙏
If you need to ask what paste that is being used, you should maybe not attempt this repair 🤪
i dont believe that, use hot air, you reheat ic, ill think 5seconds is not enough to melt the ic pin...
the video is not at realtime speed
It worked but after some time again phone got dead. Its time to buy new motherboard.but thanks for this
What did he do?
just replace power ic chip .. relow is temp solution
Thank you so much
My a7 edge is dead, no repair guy is taking the job, what do I do?
Wow amazing
how much this cost for service
doesnt work for me :(
what's the model number of this ic? reply pls if anyone know this.
Uttam Das max77833
samsung edge 7 reboot again and again so how can i fix the problem
Same problem with Samsung note 4 what to do?
How can you detected right chip
wow its worked , thanks
Not work for me.. my phone still deat.. maybe must be replace or other ic dead
u should blow it again, probably not 300c degree. and put some flux more :)
@@ivancichlids2268 did it work for you?. Please reply
Is that RMA-223 FLUX?
How much do it costs to do so?
Bhai ap ne akhir me mother bord pe kiya dala drop typ
Bro how can we get in touch plz let me know....im deeply in need of ur help
dude any mobile repairman can do this, just go to any mobile repair shop in locality and they will fix this. There's nothing extraordinary here.
@@an_orange8911 does this wipe the storage?
Most cellphone repair shops don't repair mother boards in my area so I just had to buy another motherboard but I'm looking into fixing one do you know how much would it be to repair?
Hi what is the cream
What kind of component is it?
Can data be removed from such a board? harry193@post.sk
didnt work for me
I did this and it worked again. but every 10 minutes it restarts itself. What can be this time?
WOW Reset Phone or flash the Phone with Odin New i have Nothing its no working The Dead Board..what i neddes temperature?200 not enough?
Somehow, after touching some of the phone's settings and receiving a new update via wifi, it stopped and this normal, it never gave problem, penalty is not to be more proof of water. haha
WIFI?okay^^LOL haha and waters LOL^^
@@billOrocha2 Mine done the exact same after update!
a while later, again gave problem and ended up damaging the board, now just another new board. I'll be buying, haha ^^