Samsung A30s No Power (Complete Repair Guide)

Cellphone Solution
Our New Channel - / @sanjaykushcellphoneso...
Advance Mobile Phone Repairing Institute Badarpur (Delhi)
Course Duration - 22 days
Contact us For Online & Offline Courses
Call & whatsapp - 8287591534 😊
(Hostel Facility Available)
Our Speciality - We Provide Deep Knowledge of Mobile Phone Circuit Diagram🥳🥳🥳
Our facebook page -
www.facebook.c...
Course Details
• Basic Electronics Components Identity ,Working ,Testing etc.
• How to use Multimeter.
• How to use DC Power Supply.
• Explain about boost / buck / LDO Circuit.
• Explain about RC/LC Circuit.
• How is work digital Circuit. (Pull up & Pull down resistance)
• Explain about GR/Diode value.
• Explain about Cool test & Hot test.
• Explain about Protocols -
 I2C LINE
 I2S LINE
 SPI LINE
 SPMI LINE
 MIPI LINE
• Explain about Primary & Secondary line.
• How to Diagnosis short circuit by rosin/cc method.
• Explain about voltages & signals deeply.
• We will explain all section by circuit diagram with practical-
 Booting sequence of mobile phones
 Charging section
 Thermal circuit fully explain
 Display light section (IPS & AMOLED)
 Graphic section (IPS & AMOLED)
 Audio section
 Network section
 Wi-Fi/BT/FM/GPS/NFC theory & practical
 Explain about sensors like - Hall /Proximity /Accelerometer etc.
 Explain about CPU/EMMC/EMCP/PMU AND ITS COMBINATION
*********************************************************
• REMOVE & install small components right way.
• Under masking jumper
• How to remove pasted ic (black & white paste)
• How to reball ( CPU , EMMC , PMU )
• Right way to remove plastic parts.
• Many more practical & repairing tips.
*********************************************************
• Driver installation (MTK, Qualcomm , SPD etc)
• Tools installation (MRT, UMT, CM2, Z3X etc.)
• How to unlock pattern lock , Google a/c , etc (online + offline)
• How to flash mobile phones online/offline.
• Explain about EMMC programming tools - UFI , JTEG etc.
• How to program EMMC/UFS chip
• How to repair EMMC bad health
• Boot Repair
• EMMC replacement proces
****************And many more repairing tricks
#cellphonesolution
#schamatic

[@PREM-TELECOME1]

Thank you so much sir ajj apke video se main ek naya tacnic Sikha...
Thank you so much again sir ❤❤❤❤

[@mudasnaaz4550]

Aap ka bahut bahut shukriya sir

[@zakariamohammad2273]

Har video informative hota hai ❤

[@rahuljaiswal6765]

sahi baat hey aap ka video ek baar jo bhi dekh loya wo aisa ho nahi sakta ki wo like,subscribed na karey .thanks aap aisa video dete hey jo bahut kuchha samjh aata hey.thanks sir

[@binoyjoy8494]

U r the best teacher

[@abdullahjutt904]

Thanks you so much my mobile a30s problem solv

[@roshanalikhan2028]

Sir aap great ho aap k samjhane ka tareeqa 1 dum zabardast hai ❤

[@rahulyadav104]

Parnam sir ....
Ap ka aur ap ke video ka koi jabaab nhi thank u sir jii..😊

[@chinnarao326]

Vaav Very Nice Class Sir. -- ChinnaRao Paderu Andhrapradesh

[@AnwarZaman-c8q]

Sir u r honest person❤

[@nalindisanayaka6220]

You are genius . Love from Sri Lanka

[@AKASHSHARMAugcvbj]

Love you sir ❤❤❤❤❤❤❤❤

[@quickmobileworld7167]

Sir, good evening
Poora video dekha very helpful video

[@robinmobilephoneservice]

Dear .....sanjay sir your a my Guru

[@jkjblogs5319]

Thanks sir......amio apnar sathei live same conditions er phone thik korlam..

[@tech_support8601]

Sir apka video mst rhta h bht kch sikh pate h

[@shoaibAlim]

Deeply respect sir from p. O. K

[@noraizfareednaik792]

Wow super knowledge sir

[@ibrahimkhan-qv2iv]

Very helfull vido sir your fan from pakistan

[@Nekkaz048]

Love from #ladakh kargil sir.

[@RahelBangla1]

I'm form Bangladesh good videos sir❤

[@shekarnani1999]

Amezing sir ❤👏

[@SS.GSM.Solution]

Amazing sir

[@Jugraj15]

Very powerful video sir

[@shahirkhan3500]

tnx your video very helpful❤ same problem solve now😍😍

[@yashurajsahu3103]

Bahut achha video sir 🎉

[@sabd2427]

Love you sir
❤Bangladesh

[@Amandeepnk]

Sir g bahut badiya sikha rahe ho

[@zeeshanahmed4942]

Mujy ap ke video bjot achi lagi hai

[@dattathigale1486]

Super Explaination sirji 👌

[@rajeshraju1392]

Very good teching sir❤❤

[@faisalseikh]

me aapka bahut bada fan hu Sir ❤

[@sunilvlog9396]

Love you guru ji hum jaldi hi aapke yaha course karne pahuchenge

[@iCloudDoctor]

Very help full

[@V.J.Telecom]

Very nice Video Sir ji..

[@yashkathait9999]

Bhut badhiya sir ji 🙏
UA-cam par Isha video koi nahi dalta apna dala bhut acha laga sir thanks you

[@arifmobilecare2031]

Very nice good teacher

[@noraizfareednaik792]

I m from pk fan ho kar lia apna sir ❤

[@TariqshahTariqshahg-mb5gc]

Very nice sir.iam from Pakistan

[@BabulalPurkait]

Nice video Sher 👍👍👍👍

[@anilshah9456]

Very nice video

[@amarkumarmahato7499]

nice information sir

[@mohbal1461]

Very good 👍 and helpful

[@a.p.shanto534]

Great sir

[@naqibullah..gsm.2863]

❤❤❤❤❤❤❤❤❤❤❤love you teacher

[@indrajitnikam3492]

Very very helpfull ❤❤❤Sir

[@muhammadyaqoob8941]

🎉🎉🎉ماش ﷲ لاجواب

[@SanjayKumar-wt9du]

Sir.aap great ho.mere pas j7 hai.jab mai phone ko on karta hu.uske bad display par Samsung likha as jata hai.aur bar bar 1second vaibreat hota rehta hai.off karne ke liye bettry bhar nikalne padti hai.PLS HELP ME.

[@tusharmobileappa]

Helpfull video thanks 🙏🌹❤️ sir

[@sagornaser94]

Thanks sir,helpful solution video❤

[@ravindramobilerepair4723]

Nice job sir

[@skumarentertainment5419]

Nice Video, Thank you sir

[@nawarajpaudel332]

U r alwayz hero

[@musheerahmad8544]

Beautiful Sir

[@Nekkaz048]

Sir short capecitor kay badly koi aur capicetor nahi dalega to bi chalega kyaa. Koi aur problem nahi hoga kya.

[@mdyounuskhan2817]

Lajawab hai sir

[@zmobicare]

very usefull information

[@ibrahimkhan-qv2iv]

Great

[@kughigujjar8330]

Maza aa gya sir g

[@vishalparmar6017]

Waw sir Mera sem problem tha apka video dekh ke mene set repar kiya

[@pindersandhu6961]

good 🎉

[@sameermohammadsameer8771]

👌👌👌👌👍👍 sir ji

[@nuruddinmolla8080]

U R good ❤thanx bro

[@riazahmad2005]

Nice lecturer

[@Rashe.iii007]

It’s working 😮 Tnx

[@rubeltechnicianpoint.5097]

Knowledgeable video sir ❤

[@leftyrai]

Very clean work and short and sweet repair sir. Lots of love and support from Bhutan

[@rahatali51588]

informative video 👍🏼

[@agsstudio84]

thank u sir

[@AnwarZaman-c8q]

Pro level diagnosis

[@hadinabeel949]

Thanks brother 👍

[@creativegaming9130]

Thanks 👍 sir

[@muhammadaburayhan7581]

Good job brother ❤❤

[@firdousahmad5648]

Well explained

[@dhirajshinde6283]

Very good sir

[@DSMSTUDIO786]

Sir ji ap great ho

[@MobileTechnician2003]

Pro level ❣️

[@momiusman7563]

bohat acha ❤

[@saicommunication9582]

Very helpful

[@christopherl5229]

100% working method

[@surojelectronic7745]

Super sy upper

[@kashifkhan1666]

Thank you so much sir

[@SaintMSG-ml2ep]

Nice 👍

[@Mobilefix_pro11]

.good information.

[@rsmobileshop4597]

Sir 💯❤

[@ashwinrajpoot9595]

tricky work sir.

[@rubelislam-ci2ez]

Love you sir

[@hmsahidulislam9332]

Helpfull vedio

[@shamim932]

Nice video!

[@alexking-sl3tv]

Sir without thermal ka use karke find out kijiye

[@sunetharunappriya2847]

Thank 👍👍✅✅⭐⭐✌️

[@debojitdey5250]

Super sir❤

[@israelmaurice6910]

Wish your video comes with English subtitles...

[@AftabKhan-rg4ip]

ur r great

[@bdmobilecare5533]

💪💪

[@talebalkaseri3187]

Thanks sir❤❤❤

[@om_nama_]

🔥🔥🔥

[@iCloudDoctor]

I love you sir

[@balasubramaniant2030]

👍

[@ash-7005]

you king

[@sohamkumar6243]

Aap wylie ki boot cable q nhi use krte usse mostly saare phone (samsung) on ho jayega hai