Guide with all the necessary steps so that you can change the components of the ZTE Blade V9 yourself.
We apply heat to the back case, at eighty degrees for two minutes.
We introduce a metal prong between the central housing and the rear housing. We exchanged it for a plastic spike so as not to scratch any of the carcasses. We will do all the contour taking off the back cover completely.
Disconnect the flex from the fingerprint reader and remove the back cover completely.