To get such a huge discount under the exchange offer, the condition of your old smartphone should be fine. Also, it depends on the model of the phone. 1 year warranty is also being given on the phone. Accessories are getting a separate warranty of 6 months. This phone is also much better in terms of specification. The phone has the option of 3GB RAM and 32GB storage. The phone has a 6.52 inch HD + display.
REDMI A1+ has 8MP Rear Camera and 5MP Front Camera. Also, 5000 mAh Lithium Polymer Battery has been given in it. Mediatek Helio A22 Processor is available in the phone. The phone will be delivered within 2 days. The refresh rate of 120 Hz has been given in the phone. 10W Fast Charger is also given in the phone.