MRT VIVO y20i V2027 Demo removal : NOT Done

tintome · Aug 14, 2021

*#558# debug on , MRT app says job done but phone still has DEMO... tried multiple times on 2 phone
Hard reset after job, same thing

tintome · Aug 14, 2021

In new 5.52 version, y20i has no option for Demo Removal.

Jaden · Aug 14, 2021

tintome said:
In new 5.52 version, y20i has no option for Demo Removal.

If it’s MTK inbox i can do

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tintome · Aug 14, 2021

AT Qualcomm reset does not work either

tintome · Aug 24, 2021

Any ideea?

tintome · Sep 8, 2021

Any solution ?

tintome · Sep 18, 2021

Still waiting for sollution ..drivers are ok

tintome · Sep 26, 2021

.....................................................

tintome · Oct 10, 2021

no support from MRT