Gadgets 360 With Technical Guruji: Ask TG [November 18, 2023]

Some of the smartphones I have acquired over the past 15 years are not switching on - what should I do with these handsets? How do I remotely access files stored on my hard drive while I am outdoors? Should I upgrade from a Pixel 7 Pro to the latest Pixel 8 Pro, or is it better to consider an iPhone? Is it a good idea to buy the DJI Mavic Mini 4 Pro drone from the US during the upcoming Black Friday sale, or should I attempt to purchase it from India?