I upgraded to a Galaxy S5 in June 2014 after years with an I Phone. Since the change, it's been nothing but problems. My phone overheats, my cloud does not work, my phone alerts me all day long and night, even when my alerts are all turned off.Do these phones need to be re called? I am so unhappy with this phone and I upgraded to another 2 years with Verizon when I decided to purchase the phone.