BSNL 2G/3G सिम को 4G कैसे बनाये II BSNL 4G SIM

[@amisuddinkhan3917]

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[@ShantharajaiahGY-b7f]

ಹಿಂದಿ ಭಾಷೆಯಲ್ಲಿ ಹೇಳಿ ವಿವರಣೆ ನೀಡಿ ನಮಗೆ ಅರ್ಥವಾಗುತ್ತಿಲ್ಲ ನೀವು ಕನ್ನಡ ಭಾಷೆಯಲ್ಲಿ ಹೇಳಿ ವಿವರಣೆ ನೀಡಿ ನಮಗೆ ಅರ್ಥವಾಗುತ್ತದೆ

[@myfriendstudy7087]

Sir ye valid GSM no. Kya hai , kaise milega. Mo. no. To dalenge ye GSM no konsa Dale
Bataye

[@ringtonestar83]

4G network nay he so kese possible hoga H+ 3G aha raha he retailer wala mana kar raha he 4G Tower 🗼 nay he so network not possible 4G means...😊

[@mukeshbisht1394]

nice information video....👌

[@rajendraprasadjoshi6878]

बहुत सुंदर जानकारी

[@PawanPanwar-e7x]

Nice

[@gauravchandra9798]

Nice sr ❤

[@Doramon-Hattori]

स्व देशी कहा है इंटरनेट तो पूरी दुनिया का है और अमेरिका से आ रहा है टावर टू टावर 😂😂

[@Technoconceptforall]

@@Doramon-Hattori All equipments are India made, not chineese like airtel and jio

[@athulsnaira2224]

Sir mujhe ek msg aya ki sim swap request recieved your old sim connection will be lossed in 2 hours and new sim will be activated but sir old sim deactivate nahi hua abhi thak kya hua hai

[@Technoconceptforall]

@@athulsnaira2224 but aapko BSNL Exchange jakar apna sim upgrade karwa lena chahiye

[@sachinrao9702]

​@@Technoconceptforall mere ko 20 din ho gaye h abhi Tak purana sim band nahin hua hai

[@chirantanchatterjee9433]

4g upgrade request otp kitne dino tak valid rahta hai.

[@Doramon-Hattori]

ऐसा लग रहा है कोई 1990 में जानकारी दे रहा है 😮😊😊

[@rkenterprises653]

🙏🙏

[@subhashkisku4982]

❤

[@Shreya__singh823]

Very good

[@rajendrasinglebora9381]

Nice information method ❤

[@Technoconceptforall]

Thanks for liking

[@Dinkar-o2j]

❤❤❤

[@kalakodsi]

Nice

[@shahrukhsiddiqui417]

Nice

[@Technoconceptforall]

Thanks