Mondo lying and *****ing for people in making u pay for something you don't ask for

I have recently optained an contract using "mondo" and I regret ever going or using them!!!!!! PLEASE PLEASE PLEASE PEOPLE I BEG YOU DO NOT USE THEM AS THEY **** YOU INTO SOMETHING THAT YOU DON'T AGREE TO LIKE IN MY CASE I OPTED FOR A DATA DEAL WITH A DEVICE ONLY TO GET AN INVOICE OF DOUBLE THE AMOUNT AND ONLY AIRTIME WHICH I DON'T NEED OR USE. IT IS NOW MORE THEN A MONTH RUNNING AROUND TRYING TO GET THE PROBLEM RESOLVED BUT ONLY GETTING BULL**** LIES FROM THEM. PLEASE I BEG YOU DON'T FALL INTO THE SAME **** TRAP AS I DID WHERE THEY MUMBLE AND RUMBLE THE CONVERSATION AND DEAL DON'T GIVE YOU CHANCE TO SPEAK AND THE MAKE YOU AGREE OR SAY YOU AGREE TO SOMETHING YOU DON'T WANT OR NEED. MONDO IS A BUNCH OF **** ASS LYING ********* *****S. PLEASE BE VERY VERY CAREFUL PLEASE.