วีดีโอ

Very nice support sir ji

very nice jnaab

Excellent

Apt IC se jo volt banata h 4g jata h kab ye volt banta h

Nice sir

Nice gurudev

Very nice sir

❤ tanks sir...

Best soloution sir ji thanks Bahut hi achhe se batya aapne❤

❤

🙏🙏🙏

👍👍👍👍👍👍 ⚡⚡⚡

❤❤❤❤❤. Very important super sir

Knowledge video sir Ji thanks you sir ji ❤❤❤se

good

Good Sir, Very easy way thanks for it

Bahut badhiya jankari diye h sir apne.

Bohat acha jnab

Sir ek problem bahot face hoti h jis phone me SDR laga ho SDR nikalne pe SDR ke voltage ban jate h lagane pe nhi bante aisa q ispe bhi ek video banay sir aap ki video se hame kafi seekh milti h

Bahut achha ❤ Sir redio off par video banao 🙏

Sir g bohut aacha video hai

Sir ji online class mil sakta hai kya

Nice brother ❤❤

Very helpful knowledge

Good video 👍👍👍👍👍

Bahut hi ander ki knowledge diya sir apne AAP ke jaisa koi nahi hai pure youtube me❤

👌👌🙏

Bahut hi achha jankari diy sir....

❤ दिल को छुलिया ❤Thankq sir g❤

Very nice support sir ji 👏👏👏❤

Sir ji 5g phone ka bhi network problem ka Chhota demo video bhi banaye

ab network ka game over deepak sir thanku so moch

Good sir

सर आप बहूत आच्छा पढाते है

Great guruji

nice video sir

Ek no sir ❤

Apt say be lo network atha hai

Bohat accha video hai sir......online class mil sakta hai sir❤❤❤

Best... information. ❤❤❤ pakistan

सुप्रभात मित्रों 😊❤ राधे राधे 😊

वाह सर जी मज़ा आ गया सर को सपोर्ट करने वाला बटन 👉 ❤

Best hai sir ji 🎉❤❤❤❤

Good information

Thik hai sr g ❤❤❤ More videos sr g 😢

Nice information ❤❤❤

Nice ❤❤❤

DIPLEXER. And coupler mein kya difference hai?

Very good information ❤❤❤❤

Very nice parsn deepk sahu 🙏🏻🙏🏻🙏🏻