For £50, my lumia 550 runs well and is great and everything, but 1GB of RAM and 1.1GHz on a processor is not enough for my likes. I've always loved tinkering and was wondering if it was possible to upgrade the components of the phone, such as adding RAM, replacing/overclocking the processor etc.
What are my options? Can I do anything to increase the power of my phone? Or should I just save up for a better one?
Thanks for any help and if I need to be more specific on anything, do ask.