About a month after the purchase, my HA was charged fairly quickly and stood about 5-6 hours of screen work, which could not but rejoice. This joy did not last long and soon the charging time doubled, (up to 100% about 4 hours), while, And the screen's working time was reduced by almost half. I sinned on often arriving pieces of firmware. Yesterday, in some magical way, the phone started charging again quickly, as before, while the accubattery program showed charging current of about 1300ma. Today everything fell into place, it charges for a long time, the current is about 500ma. The same thing happens from other charges and from the computer, it turns out the current is regulated programmatically, the charging itself does not affect it? I heard about the system function in this phone qnovo ..... She Increases the charging speed, keeping the battery healthy, it feels like this function has stopped working. Help solve the problem
