Here are some methods that you can use that can help speed up the drying time. If it appears that moisture is still present within the phone then you are going to want to remove or eliminate that moisture as quickly as you can. If any of these parts are wet then go ahead and dry them off with a clean dry cloth. open up all of these areas to allow the phone to breath a bit and to locate possible moisture around these parts. Go ahead and remove all of the pieces from the phone such as its back plate, a SIM card, an SD card, its battery (as mentioned already), etc. Electricity and moisture do not bode well with one another and when it comes to cell phones you want to try to avoid any unnecessary electrical shorts as this could lead to permanently damaging your phone and its hardware. If your phone is designed with a non-removable battery then power the phone off. If possible remove the battery and cut all power to the device. If there is any sign or indication of moisture on or within your phone then the first thing that you must do is to stop using your cell phone. Was your cell phone recently dropped in water or exposed to moisture? Does there seem to be liquid or moisture underneath the screen? Is your cell phones screen fogged up from within the device? Has your phone had time to dry after having been dropped in water and seems to have water marks or a left over residue where the water had gotten into the phone? Here are some tricks that might help resolve your current predicament.