hiya kolabC firmware this firmware I backup full for protecting the mobile phone model hiya kolabC when have the problem as like as power on stuck on logo , attack by antivirus , update version , error system apps , wipe data reset factory all these problems can fix for you solution this rom i tested already it work solution no error. How to flash hiya kolabC 1- Download ron on the link below and unzip it on your PC if it needs pass please contact me on my contact below 2- Download Smart flash tool and MTK driver if you dont have you can download on the link below after install driver MTK successfully and open Smart flash tool click on menu Scatter loading to load the rom that you unzip after loading finish click on Download Menu 3- Power off your mobile phone by remove the battery nad put it back again after connect your phone to PC via USB dont press any key on...