And you my friend are a genius with a heat gun! I fixed my SAMSUNG S7 ACTIVE from a dead phone into working again, I did not take apart the housing for the processor on the board, I only applied heat for 10 seconds or less until very hot and then put it back together, it worked. These processors sometimes need a little refreshing. Amazing! Thank you so much! I will be studying on learning how to reflow laptops I have two right now needing it. I also bought a multimeter so I can learn more about current and help diagnose better! Congrats! I truly appreciate it!

took the board off and fixed it with a 2300w hairdryer for 60s !!!! Thank you sooooooooo much The repair guy said it's CPU's problem and can't be fixed lol

I did the same today - and it worked also - i had pulled the phone s7 edge from a PC while it was reading a picture and charging - it tried to restart then had fixed blue light - no response - i left it to die- took like a month - swapped the battery but still no response - i saw this and used my hot air until the solder melted as i touched the big cap next to the chip and it moved a little bit - that was enough - and to my amazement - it now works again - thank u so much -

God bless you mate. I just fix my S7 by your way. Even i was in couple of repair shops and the refuse to fix it because is old and not worth it. I use normal heating soldering iron. I know that is risky and not correct because had risk of overheating but exactly that helps. Before to try this the phone just freeze on the logo. Now everything works. Big respect for your job man 🍺🍻

My S7 was dead, and after we found this video, we can fix it! Now it is working again! THANK YOU VERY VERY MUCH !!!!!!! :D :D :D

Greetings from Kentucky, USA. And I'm learning a lot... I mean a lot about how to fix all kind of problems in laptops and cells. Thank you

When device sometimes has message screen saying installing system update, bypass it by pressing and holding power button until the device powers on. Hope this helps for future reference.

thank you, this fixed my phone after hours of flashing different firmwares thinking it was just bricked.

all I had was a heat gun and just heated it up nicely and it powered up, I'm still dumbfounded, you are the man

dude just calling in the middle of the record haha legend

I had my s7 dead .. before this video .... YOU ARE THE BEST

what type of liquid did you pour in there in min 7:00 of the video? Your help will be appreciated

AWESOME , REHEATED THOSE 3 CHIPS AT 350 DEGREES CAREFULLY WORKED!!!! THANKS!

Hallo being watching and loving your channel , I just have a question what is the hot air temperature you use on your phone PCB ? sometimes I get Ic's on the other side of the board that the solder would bubble out on the sides killing the phone I use 400 degree in my quick850

What hot air temperature do you use and how much air flow? I'm struggling to resolder chips using 350 C or 375 C. I takes me more than a minute to get them moving. In your video it takes few seconds, what's the magic?

good job mr siron i sorted mine out watching this does any one no what flux he uses

Great videos, very educational. I have tried this on my water damaged s7 but no luck. What would be the next thing to do other than throw it in the bin? Thanks, made my own flux from watching your videos.

I have some mobo with the same problem and this has fix them, thank you for the idea...

Great video sir! I will try on my dead S7, hope it helps, thanks for the tip on those chips. And you have a great channel I subscribed :3

Great videos.But why did you use that rubber? And what kind of IC did you resolder? Thanks for the reply

Sei un grande, sei bravissimo; anche io ho fatto la stessa cosa e, ho concluso la riparazione con successo. Grazie mille e, ciao

Sorin The electrical Wizard...

Hi, what temp did you re-flow the chips at?

Hi thanks didn’t have to resolver the chips just heated the area with a hairdryer

Merci

Multumesc Sorin, tocmai a reinviat si s7-le meu :*

Witch flux paste should I use? are some better than other ? Like do others brands last longer? And is this like a permanent fix or just a temporary fix?

What is the Liquid you apply on the motherboard?

is working thank you boss

You just reheated it? omg it's works

Interesting videos. Thanks so much learned something.

I just tried to repair my phone and destroyed it even more. My heat gun takes alot of time (on 360 oC) until chip is unsoldered and I have pressed too much on chip and squeeze tin below the chip outside.

How did you reattach the RF Shield that you removed at 2:30? What about the back cover, just use heat to reflow the original adhesive? I see lots of disassembly guides but few have the reassembly part. Thanks!

Hi dear, please can I ask if we still repair phones and if so where can we send them Samsung S7edge does not work at all

My Galaxy s7 were dead after stuck, When the dead my phone it was heated mostly. I give to a local phone rapair shop to repair it. They said that" Power ic damaged & mother board must be replaced" Is it possible to repair with outreplacing mother board? Please help me

nice job...

Hello. Just wondering if you had a suggestion on how to do this on an A5. The metal part seems to be soldered to the board! Would applying heat through the metal cover work? Thanks!

How did you get the heat shields off? If I muscle it off I'll wreck the motherboard...

you are genius salut sir

Hello I just have done this operation. But now this zone became super hot after few seconds when I plug the charger. What can be happened? I have 1.95Volt at battery PINs (the phone don't turn on). Thanks

amazing

What if the phone boots with a new battery that has been charged, but doesn't want to charge with cable and too and wireless charging doesn't work. The phone doesn't want to charge. It was working to charge wireless before some days but very very slow 16 hours for 100%. Now and wireless doesn't work anymore. Where is the problem? In the charging port or in the chips showed in the video?

You are the best

What meter do you use? sir

Hello Sorin, I have a question on Galaxy S8 shields, I can't remove them even with hot air, have you got any tips? Thank you !!!!!

Hi. I cut 1-1.5mm of LCD tape near motherboard connector. From upside. Is this possible to fix it?

My phone is dead as well. I changed the battery but seems the problem is in the motherboard. When I changed the battery a plugged in the charger and the second component right next to the one you soldered is very hot. Seems there is the problem. What is it?

sir will you please upload info about mobile resistor diode capacitor transistor how we can check them,

Good brother

Hi, this is my first time using soldering iron. do I need the (hot air station)? can i use JUST the soldering iron instead of gun iron? if yes, how can I use soldering iron because it is my first time, so do i need to let the iron touch the surface or on the air to melt the Rosin Paste, and for how long? do i need to let the soldering iron heat for how long before using it?

Thats magic.

can i use a differnt flux?

I have a Galaxy S7 doing the same thing not coming on my the charging circuit board getting very hot do you think it's going out it does not come on at all

When i did this fix and plugged the charger in, my flashlight started blinking and my power supply got super hot. Do you think this phone is a lost cause or is it possible to fix with some magic?

My S7 is also dead and when I charge it I get 0.2 A. Any idea what can be dead?

Did not work for me😭😭😭😭 I just soldering Flux and heat the Flux with heater fan. I let it dry and but on charge. Not working.

It´s work Flux RMA-223 used.

hi .. the part that you just fixet on motherboard,on my phone get very hot wen i put on charger .what is that solution that you uset? or what should i do?

Driver name also the problem that their phone and I asking what what did you put on motherboard

What temperature is the hot plate for melting the adhesive?

My s7 stuck on boot logo after water damaged not working volumes button or power button key after what i do how to fix it

hello , i change my motherboard SM-G935V by other motherboard SM-G935V ,but the camera not working "camera failed" what is the problem, help plz

Do you know the meaning of blue vs green motherboard in g935f??

thank sir

what was that black thing you added at 6:00?

Hello Sr my Samsung j710f Volume key back home left key not Working and slip mode problem pres power ki....phone is slip than pres power key not show screen any think....any solution

I m just subscribe your channel... again that was good video...

Hello! Can you tell me please where i can find that two components(you reflow them) Thank you!

After I followed your steps the camera flash started firing for a couple of seconds and then turned off again but the phone is still in dead condition. any solution? thanks

Can I ask you something please? My Samsung 7 died. It will charge, but it will not turn on. The repair shop said it was the motherboard. I already bought a new phone. It is a Samsung 20fe. I kept the same phone number and the same carrier Rogers. What my problem is is that I lost access to my KZfaq channel through my phone because I never wrote down the KZfaq channel password or email, so I cannot get on to my KZfaq channel without the direct access that I get from it through my phone. Question is: if I fix my motherboard and put in my new SIM card from my new phone will I again have access to my KZfaq channel? I did make a new channel, but I still want the old one back and am willing to pay money to do so despite my channel being lame and not a money maker.

Hi sir can you please help me my OnePlus 3t stuck on 50% charging when I try to charge show me device temperature is very low battery can't charge

can i use a differnt flux? please help me

hi sir i have samsung s7 edge g935fd if was showing samsung logo struck andhang and blue light showing ontop heating i removed the pcb checked below on/off stip big black ic heating and shorting all diode i heated board now phone is dead and not heating not charging please help me sorry for my english

Is repairing dead mobile costs is higher than buying a new mobile

how is the air temperture?THX

what is the name of liquid used sir?

Skill!

Do you uave yo buy a new 1 or can you repair it

what kind of flux did you use? thank you

Hello I have S7 not work i open it How can i fixed

what you have done at min 5:50? thanks

hi i replaced my mother board and now no service signal from carrier what can i do

hi i have sansungs7 that does not turn on. can i send it to you from milan italy?

Can anyone tell me if a s7 edge sm935f logic board work in a phone with a s7 edge sm935u

Please help me my samsung s7 don't swich on

I just followed this procedure but mine is not working huhuhu want my s7 back :(

hello where I can found motherboard for G930F? Thanks

Can I use this metheod on s7 edge?

my s6 edage mother bord is dead pls give me solution

Don't nudge the chips too hard like I did lol

Whats the name of this yellow tape you used????

SO you just took the metal plate off, and put liquid solder on the chips in the power supply? I have some liquid solder at my work, that usally is around 450 degrees Fahrenheit. Now is that too hot? or what do you recommend?

How do I get a board component if you have a component to sell to me I'm from Israel My Galaxy does not work at all Galaxy s7 Edge

thanks for this ... where from u? ... if u don't mind .. r u Russian... rply

pls help code ic and name i want buy

Just tried this on my s7 but once I connected the charger, the rear led flashlight started flashing on & off... HELP please!! 🙏

My Samsung S7 restart and heet plss help me sir

Whats that liquid please?

My s7 galaxy had the same problem... I tried this method but I'm not getting it to turn on... The motherboard is now becoming warm but still won't turn on

Sir I really Need Help..My 3 Months old S7 restarts automatically And sometimes auto shutdown....Like Freezing Problems..I Reinstalled the Software But Nothing Happened.Problem Still there.Phone only Works 3-5 Minutes Then freezes