Uber India — unjustified increase in fair after the journey

Address:	Gautam Buddh Nagar, Uttar Pradesh, 201301
Website:	www.uber.com

I booked a uber cab from t3 igi airport to sector 143b noida with estimated fare of rs 641. At the end of the journey driver asked for rs 798. On questioning he showed me the bill on his mobile. After paying reluctantly, i lodged a complaint with uber. To my horror, uber replied that due to technical glitch the fare was not calculated correctly and now the 'correct fare is rs958'. I was advised to pay the balance amount to continue the service.
For such high handedness, arbitrary, unprofessional and unethical behaviour, i have delisted uber by uninstalling their app.