Hello,
i have device TC75X under when we receive it was android 6 GMS.
We upgrade to 02 07 08 00 NG U00 STD
We meet some probme with our own application and i would like to install the BSP 01-01-49 ng

But each time i receive this error with stageNow
The apk that the application manager is trying to install already exist
There is a security setting that is preventing the installation of an apk

On setting, i autorize -> allow unknow source

On stageNow, i select xpert mode, appMgr, Install with the path to the zip file ...

i've try many time but it's not work ...

any idea ?

thanks for your help