ZF Model: ZB633KL
RAM: 3G
Firmware/APP Version: 9 WW_Phone-16.14.1903.190_20190425
Frequency of Occurrence: All the time
Rooted: No
APP Name:
Before the update, the fast charging was ok, but after the update no longer works, only normal charging with forecast of 2h40 to complete. My model is the KB634KL from Brazil, but I did not find it in this forum ....