BSNL INTERNET How to convert old number to LL FTTH , same number

[@aditya94738]

sir Dongle se bsnl ke wifi ko pc se connect nahi kar sakte kya😢
aur single band ka kharidunga to kam kitna kharcha hoga aur
dual band ka kitna hoga
Please reply🙏

[@Panchayat_S3]

Sir ak bar 499 pack choose kya toh 399/- nahi ho sakta hein kya! Apke contact number dijiye nahi toh email di jiye sir apko contact karna hein sir plz?

[@sumitkumarsingh7255]

Please bsnl office near to your city, you can change

[@Panchayat_S3]

But he told me that if once apply than never re issue.. Please sir help