Dear sirs, greetings!I am a user, consumer and fan of XIAOMI products, but I had problems with the Battery of my current POCOPHONE F1 128Gb cell phone and I was NOT supported or given any guidance by any or any person that I present as a representative to assist in solving the problem presented. The Battery damaged without any fall damage or misuse in its original charger and without any service or support I had to resort on account and buy a branded battery in the parallel market compromising the performance and performance within the originality of my POCOPHONE F1. Sometimes I submitted myself to help from XIAOMI to help find and purchase only the original battery and until today, no response from any representative of this reputable XIAOMI brand.Okay vssa. understandings ...Why would I buy another Smartphone of the brand ????Att .: Mauro Fernandes Pinhas