VODAFONE TILL FEW MONTHS BACK HAD A GOOD CONNECTIVITY. BUT OF LATE THERE ARE SEVERAL ISSUES OF NOT GETTING NETWORK, OR NETWORK GOING ON & OFF, ETC.
TILL LAST YEAR BEFORE THERE WAS AN ISSUE AT THEIR OFFICE,IT WAS THE BEST. BUT NOW THERE ARE OTHERS STILL BETTER.
SECONDLY, BILLING IS A BIG ISSUE - THEY CHARGE US FOR WHATEVER THEY CAN WITHOUT US TAKING THE SERVICE/