Every week, you come to us with your technology-related doubts and queries, and we provide you with answers and solutions. On the latest episode, we respond to questions about the validity of warranties for Samsung phones purchased abroad, which smart ring to purchase for less than Rs. 20,000, whether a handset like the Nokia Morph prototype will ever be launched, why car infotainment systems are so sluggish, and whether the Beats Solo Buds offer brand's signature audio experience.