Again, Master Sorin, thank you for your comprehensive lessons. I was able to fix an air conditioner unit only by watching your videos and thereby knowing what I was doing.

Great video Sorin. Thank you for sharing your knowledge with all of us!

That's why I am a big fan of you... I have Samsung A52, same issue - 5V are present but not charging... I tried what you've showed on the video and it worked perectly! Thank you for the help!

Fantastic tips Sorin & very useful info to help repair similar issues on other flex cables. Awesome work!. Minunate

Great video Sorin as always something new learned!!! God bless you 🙏

Great video... I was trying to fix the charger port to no avail. You saved me a lot of headache.

Nice job as always, thank you for sharing you're knowledge.

For those who wondering, the laptop in the video is ASUS NX90JQ, circa 2010. Featuring Intel i7 720QM CPU, 18.4 inch screen, 8GB DDR3 1333MHz Ram, 640GB HDD and a 1GB GDDR3 nVIDIA 335M. Unique laptop indeed and pretty expensive back then.

Finally! Someone on KZfaq with some helpful information. Thank you

i am grateful of your teachings. i am learning soo much! Thank u!

Wow...i would never thing that ribbon cable plug could disolder itself...strange 🤯 thx Master for sharing the info!

Thank you sir , the same fault was with my phone too. I got it done by myself. appreciate your efforts.

I wish there were many tutorials like this on KZfaq !! Great detailed video

allways learnig, True master Sorin thank you

Hello Sorin Another great video

excellant Sorin

It worked to fix my slow charge problem. I used fine tip soldering iron and Flux. This is great info, I would have bought a new phone too early without the info. The screen was 25 usd. Not a bad price.

Good and precise fix

Thanks for the video Sorin. Can i ask, what kind of flux did you used on this video ?

100% lovely ! many thanks

I had the same issue with M23 5G. Replaced the display as it was broken too and the problem is gone. Thank you very much

Thank you Master Jedi Sorin

Thank you sir: this video saved my life.

thank you sorin

Great master great work

Good job with all the best information and knowledge able video

At what video you mentioned how to test internal resistance of a battery?

thanks master! love you

Gotta love Asus with their innovative designs

What sort of flux and brand are you using as you described it as "very nasty" ? Would be good to know as I know you prefer Rosin.

i just had the same problem with my a51 a few days ago and for that charging symbol stuck i remember that i had to change some chip but the problem wasn't the battery it self

I cannot tell you how many of these A's i had to resolder their motherboard's flex connector because it was broken. It seems as if Samsung is using less solder on the base of the + and - of these connectors from all 4 sides and they easily break causing the phone stop charging if one of them breaks, so, i resolder them back and always work just fine unless there is a fault else where as well which usually, most of the time isn't the case. Very rarely the issue is with the flex itself but it happens.

Nice and easy fix! 👍😎

Good job mate.

just brought my dead a32 into a shop for this issue and they gave it back to me after a day with 11% battery, i plugged it in immediately and its still not charging lol. im gonna show them this video and hopefully they'll be able to fix it. i just had them replace the battery last week before this issue started and they still charged me today :( kinda feel like i should get my money back

This sumsung problem also found in their mp3 players with usb plug. The flex cable connection breaks after retracting the plug many times.

Great one, Sorin. Much appreciated!

Please what is the name of the soldering flux you are using... The one on this video, and where can I get one

On samsung A*0 and A*1 series you have to bent the connector aswell.

very helpfull work

thank You so much my Friend! thank Your Help, it was possible to fix the Phone from a friend of me same phone same problem logicly i would never identificate the problem in this connector! it looks good solderd on, perfectly, and is clean!!! 😳😳😳😳😳😳 thank You so much!!!!!!!!

That's not a laptop, that's a tv.

*Would be bleeding edge if you make a video about fixing laptop battery that not charging because the low tension inside when not using it.Thank you!*

Thank you.

Can you just use normal soder instead of flux to do that? (I'm very clueless when it comes to this)

sorin ive fixed this phone and the issue was all camera is black front and rear without opening i just press hard on the camera front and rear and it fixed it, wondering if the flexing causing some issue with the connectors on the board and i hope the issue will not comeback.

I just want to take my motherboard out of one phone and fit to a replacement phone, the exact same model etc so for me is it just a straight swap? Thanks for your help

can u help me with fpc connector on motherboard can't heat it from the back any tips to not melt it?

They also sell the flex cables are replacement, so it can just be replaced also

thanks sir

m30s bootlooping since android update, any chance to dump/recover user data?

I have the same 0.0 A problem with my Xiaomi M1 phone. Maybe it is the same fix ??? It has the same problematic flex cable

you are the genius....what chemical did you use?

Good video

Great video! What happened with USB meter, it is "hot glued" to power supply? :)

Thank you very much i have ben able to fix my phone

I have this very phone and it fell, so it wouldn't charge, connect to PC and also Mic didn't work. I don't have the repair equipment but I noticed that if I wedge a small piece of carton between the battery and the flex-connector it will charge and do everything else, so I did that and put the cap on again. Now let's see how long it lasts. Thank You.

thanks

can someone put link of old video that how to check battery 😊

i Had the same with A40 yesterday, small blob solder on the board fpc however phone wouldn't charge any more than 0.48 Amps

Youre a genius yis3id Deenak

i have had to repair some A series by replacing the fpc on the mainboard

My friend's phone has the same problem, I'm going to fix for her, but I don't have an hot airgun, so I'll change the flex cable

Awesome

Hi sorin what kind of multimeter used your lab

My LG phone does the same thing. What worked is plug the charger into the power outlet and then attach it to the phone. Charges everytime now.

Sorin why did you glue up those ampmeters 😂

Hey can u please help me with my sumsang a32 , please tell me when to find you .l want you to fix it for me

I tried to repair my Samsung a32 with a new charging port but it just does the same thing I found a car adapter under my seat and I plugged it in and tried to charge my phone on it and ever since then my phone won't charge it's really weird

Sorin, the screen on that A32 is cracked across the middle.

👍🏻

I need some information

Now thats a fking laptop. Can we please have laptops like that now a days?

That means the battery is swelling and disconnecting or breaking it

Hi dr

Hi how are you brother

common fault on all samsung A & M series....due to flex desingn which goes frm top of the battery..

My phone is not charging 😢 rip

😍

samsung a series ?! hope ime not looking forward to this after having Nokia charge port failure 3 years useage

Lucky me, just bought one of these pieces of crap and the charging port failed in less than a month. And no, I cleaned out the port but it still has the problem. Maybe Samsung should realize that a phone that fails to charge is nothing but a brick...

next time sir just use a hot solder iron at the back of the flex and the pins will reflow by themselves, because some times you can burn the plastic in between the pins using hot air

Samsung a70 very good but suck on charging

And a shaving mirror.

Thank you sir! I fix my dads Phone with your help. Thank you so much!

My phone repaired 😃😃😃😃😃😃😃😃😃😃

That laptop doe😅

Its a feature

Samsung s6 dead battery

an example of poor samsung enginering

Thanks for the video. I ll make sure i won't ever buy this model.

You are a laptop fighter. And phones can be purchased accessories and spare parts ready. Phones are not worth making a video of. Let's go back to the laptop and fix it

I am the first

Thank you master sorin. Pls can I get your WhatsApp or fb handle. I have many questions and also wishes to meet with you