How to Solder Desolder BGA chips - Samsung Note P900 WiFi Bluetooth Greyed out

Excellent work.

Your good teacher I'm big fan of you Your bga trick super ❤😊 love you sir...now I'm your subscriber.

Lead is Already Present? Or are You adding the Lead? Ventillation is Is Important, What Method do you Use to Clean the Flux Off the Board?
Thanks
Stratmando

Bu mükemmel. Lehimi çıkarmak için burada bazı harika ipuçları. Teşekkürler!

"Where did I learn that trick? Trial and error" 💀💀💀💀 You're out here teaching people sometimes the only way is pain.

You are the best of the best.

Your tricks are awesome

"half of my fingers are burned" 😮

Alex, You are the best!

флюс хороший у него

Try upload fix emmc or ufs chip, and program file dump..😊😊😊

I'm still training my hand, apart from the theoretical knowledge that you get in school you really need a good hand for this.
The techniques learned on this channel help a lot! I believe I speak for all subscribers here when I say Thank you!

Do chips come pretend with solder?

which multimeter are you using sir?

what is the temperature and the air speed that you use?

A common problem with BGAs is cold solder joints, would have been interesting before you replacing the part if simply reheating would reseat the chip and connects the cold solder joints to see if it works.

I'll get right to the point... you are amazing with your skills!

Aw, I have thrown out 2 SM P900's. I never thought they were repairable. Dang.

good job God bless you thanks for sharing

Great video and amazing tips once again. Thanks for sharing

Does anyone know which IC Kit Box Alex uses?

I would first have re-flowed the wifi chip bga joints in case there was an intermittent connection. But a job well done anyway.

You made that BGA solder job look easy. I know it's not, though. Nice.

Hi can u help me the pin out of my samsung tablet sm-p205 2019 Thank you

can i upgrade/replace in this way a 128GB chip to a 256/512GB chip on my google pixel 4a?

Amazing work

Great job. Youve been working a bench for a while and it shows.

once i had this same issuse but when the shop keeper whould change my phone chip it would work for few hours and the phone will start the same issue after couple of hours can some one tell if they had same issue

Was there solder already on the chip pins? If not I'm very confused

Nice hairstyle

I need to know about your tweezers solder please?

Good video, nice to hear positive things about Samsung. I have no Apple Devices in my life. I see Apple as a Cult.

I can Feel the Happiness in your face after a Device is fixed. It's not an easy thing to identify the correct part and fix it with such tiny parts even under the Microscope. It takes years of experience to achieve such a Skill!

How do you remove all the flux after you are finished?

wow i have no words just you are amaziing sir i wish i love working as an asistance for you ?

Watching your video was useful for me. Thank you.

sir,ic what paste did you use when you made it

Muy bueno, gracias.

I'm impressed with the reflow method with the amount of flux used. I was always taught that a thin layer for the reflow. Buying myself some tweezers now, love that method.

Have a question. What is the minimum temp and air flow to remove ic on motherboard especially ones with no legs expose but underneath the chip?
Training with a old board and it has a spreadtrum Chip on it but I can't remove it but other chip on the board is easily removed

Makes it look easy...the sigh of an expert

Good job brother

"This cutter does not even cut water" had me laughing so hard.

What temperature are you set for disoldering the chip?

Good job brother.. like it 👏🏻👏🏻

Although this is an old video, it never gets old seing the happy smile of successful fix!

Thank you Alex for sharing your knowledge and passion with us and the scientists...

Thank you for your presentations,and what type of Hot tweezers you use and where to find them?