BSNL-BHARAT SANCHAR NIGAM LIMITED.mai bsnl last 6 month se use kar rha hu and abhi tk maine jitni compny k sim use kiye hai un sbme ye mujhe internet k mamle mai sabse acha lagta hai. iski khas baat ye hai ki iske plans and sarvice atrctive hai and oor sim k mukable ye kam keemat mai plans provide karati hai. iski sabse khas baat hai ki 2gand 3g plans ek hi price mai milte hai or monthly, 15 days, 7 days, 5 days and 1 days yani pure mahine k hisab se aap plan choos kar sakte hai.mujhe iski jo sabse khas baat lagti hai ki agr aapko downloding karni hai vo bhi 3g speed se to 78 and 68 rs mai 2 plans hai mai isme 78 ka plan use karta hu kyuki isme 5 days k validty mil jati hai.so is tarh se agr aap airtel ya idea jaise compny mai koi 3g ka 2days k plan k liye 90-100 rs tk dene pad sakte hai jo ki isme 68 and 78 m m hai so bsnl aapke liye internet k mamle mai acha opetaion hai or call rate and sms vegrah k liye or compny jaise hi hai.isme aapko BSNL to BSNL 10 paise per minut k plan bhi mil jayega and aapko isme customatr care se baat karne k liye bhi koi charges nhi dene hoge or har samy customar care aapke liye avilbl hai .i hope bsnl is best.