Reliance Jio Infocomm — jio phone booking no confirmation message

Address: Chennai, Tamil Nadu, 600006

Ive booked the jio phone on 24th august by evening by 7:00 pm as their server was keeping on crashing from 5:30 pm after some attempts ive successfully booked the jio phone through my sbi debit card for rs 500 and was deducted from my bank account. Ive got sms message from the bank about your money rs 500 has been deducted but no confirmation message came from reliance jio infocom and ive tried to call their customer service as usual it was busy my number is [protected] this number from which ive booked and pin code is 600006. Please make a complaint to reliance jio infocom asap.