<p>Trying to print a 3D model for my mobile phone, but I see that when printing the sides, being thin, increases the retraction and the recoil seems a little abrupt and makes a coarse sound.</p>

<p>I would like to know if it is possible to know what speed and temperature is recommended to print a model.</p>

<p>In my case I use Simplify3D, and when I'm going to save the file in <code>.gcode</code> format, I see that there are some ranges shown in colors, how does this apply to the models?</p>

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The first indication for print speed and temperature should be taken from the box the filament comes in. Generally it specifies temperature ranges for the hotend and the heated bed. Sometime, mostly online, more parameters can be found amongst which is the printing speed.
Do note that temperature and printing speed are linked, if you want to print faster you should increase the temperature. But, if you are printing small or thin things you should print slower so that the part cools enough for the next layer. Basically, part cooling is then also important, but not all filament types (e.g. the ones with a high melt temperature like ABS or PETG) like being cooled too much. So you have another parameter to consider.
It is difficult to instruct you to print at a certain speed and certain temperatures as it is highly depending on the filament (e.g. also the filament diameter), the machine type/make and model, extruder setup (direct or Bowden), the print, enclosure, etc.
Because of the many parameters affecting printing, it is usually suggested to calibrate the printer by printing a
temperature tower
or performing
retraction tests
to find the print window for your specific setup.