Hi dear repair mans
i need a box or dongle to repair manual imei because some models like as g530h & j500f by z3x and octoplus not supported and cert file imei is not ok
i wanna manual write imei ...
i edit cert but was not successfull
is any tested way to edit cert?
or is any box to support this model repair imei manually ?
or is any dongle?
please help its necessary ...