@ gsmbac & claucorno,
Z8 & U9 are not currently supported phone models for the unlock procedure. They can be flashed by SCout flasher. More detailed information can be found at
www.scoutdongle.com
TestPoint schematics are located at Public Downloads section of
www.boot-loader.com. No need to perform a Clip Login to access TP pictures.
Also, there is no need for any price plan to be activated. TP pictures are free for access. Use the TestPoint for each specific phone model and follow the step-by-step instruction strictly.
Please note that with some models there is a single contact that should be grounded (connected to the metal cover), others have two contacts that should be connected to each other. In most cases TP contacts are protected by a metal cover, which has to be cut or drilled for TestPoint procedure.
However, in case of any hardware damage or phone warranty termination caused by TestPoint procedure Smart-Clip developer does not bear any responsibility.
TestPoint schematics from
www.boot-loader.com are property of GSMserver team. They are developed for privet user's use. Shearing of TP schematics on any public forum is forbidden.
Best Regards
GSMServer team 