Vodafone India — Extra bill on my postpaid number and a lot of network problem

Address:

Lucknow, Uttar Pradesh, 226016

Sir/madam, maine vodafone ka post paid connection le rakha ha jiska number hai [protected] aur mera jo plan hai vo STD plan hai uske baad bhi mere me extra STD charge jud ke mere bill me last 2 month se aa rha hai.
second thing is ki mere number pe network nhi rahta call drop bhi hoti hai aur theek se baat nhi ho pati eske liye maine complaints bhi ki but meri problem solve nhi ki gyi.
kal esi problem ko lekar maine complaint ki to udhar se mujhe pta nhi kaun sa offer diya gya hai but us offer ka mujhe abhi koi fayda nhi mila.