[solved] My blackberry z10 battery stops charging at 62%

Back after many days, got a mail from one of my readers about blackberry z10 smartphone, the problem is that "My new smartphone Blackberry z10 charging getting stopped at 62% and showing as that the battery is full, and not getting much backup after upgrading to 10.3.1.1779, what to do?"

Solution:
unfortunately buddy i was using blackberry z10 too, and i'm too not getting backup after upgrading to 10.3, to get a better backup use 1) battery saving mode perfectly, 2) use a dark background instead of a white background and use some battery booster, 3) reduce the screen brightness to minimum, 4) reduce the screen timeout to 30seconds,

and coming to the charging matter, the solution that i gonna illustrate will be a bizzare for you but it will work like wine, after its showing fully charged at 62%, then keep it connected to wall charger and remove the backcase followed by battery then the LED will blink and mobile will get shutdown, then immediately insert your battery, thats it, automatically your mobile switchon and you will see your mobile battery will get past that 62%, this sort of errors were calibration errors, dont worry, lets hope blackberry support desk will fix these errors in furthur updates.