@boosha I use this amazing network to research stuff I want to buy. You may have heard of it. It is called the "internet". it is an enormous collection of computers where you can share information. I sometimes use a search engine (helps you find information) to find reviews and information about stuff. Some manufacturers actually show what they make (e.g. www.nokia.co.uk). So if you are looking to buy a new phone then I suggest you use a search engine called "google" (www.google.com). Just type in your search critera and google will do the rest. Due to the high volume of information on the "internet" you may have use the synaptic pathways in your brain to reach your own conclusions and to make decisions. Good luck with that.