AIR TEL SUCKS
MY PERSONAL EXPERIENCE. THEY CUT MONEY FOR HELLO TUNES EVEN WHEN YOU NEVER DIALED THEIR NUMBER. CONTACTED THE CUSTOMER SERVICE THEY NEVER REFUNDED THEY SAID THERE IS NO OUTGOING CALL FROM MY PHONE TO HELLO TUNES . THEY SAID THEY WILL REFUND . NEVER DID . THEY CUT TWICE. DIALOG BLASTER IS CHEAPER THAN AIRTEL FOR 1000MIN IS 300 WITH AIRTEL 49RS IT COSTS 550RS. CALCULATE FOR YOURSELF.