The Jio Phone runs on KAI OS and is backed by a 2000mAh removable battery. Now, while the Airtel A40 phone may be a better looking phone than the JioPhone, there are few things that it misses out on like the internal storage (it's only 32GB) or the NFC support. =Rs 2899 (down payment)+ Rs 169 x 36 months= Rs 8983Now, a cashback of Rs 1500 meansRs 8983-Rs 1500= Rs 7483, the final priceBoth the phones come at near about the same prices. JioPhone Vs Airtel A40: The data warAirtel is giving 512MB data per day at Rs 169 while Jio is giving 500MB data per day at Rs 153. Airtel-Karbonn A40JioPhone V Airtel A40: The cashback conditionsBoth Jio and Airtel come with cashback of Rs 1500 but both have its own terms and conditions.
Source: India Today October 12, 2017 08:03 UTC