zebra tc75 add certificate ?

Hello all,
we work with zebra tc75 with android 6 and 7 more or less 800 devices.
All these devices call some url in http not secure in fact.

After an audit, we need to pass all these url in https.
Now, i need to call these url in https by the device.

we need to install the certificate in the device.
For to do this, i have take the certificate inside the server and i try to install on the zebra device.
Go to setting / security / install from storage
i have place the certificate (*.cert) into the sdcard and when i select it i receive a message -> name is installed

But after these operation, when i open setting / trusted credentials / user
the list is empty ... -> see picture attach on this question
why ?
Someone has an idea ?

Also if i call the url in https i receive an trusted failure exception ...

Is it possible to find some any help about how i can install a certificate ...
thanks for your help because i'm enough lost

Matt Dermody
Are you using some form of

Are you using some form of EMM to manage all of those devices? I would be shocked to hear your individually configuring 800 devices manually. Tools like SOTI or AirWatch can install certificates on the devices for you.

Vote: 
Vote up!
Vote down!

Points: 0

You voted ‘up’


christophe bernard
Hello,

Hello,
yes of course we used soti mobicontrol for to deploy on all devices ...
But before to deploy on all device, i try to install manually the certificate and try to understand what's happen ...

My problem is , when i install manually the certificate i can't see it ..in setting / security / certificate / user
Is it normally or not i don't know and of course when i try to make an http client on the device to call an url with https ..i raise an trust falure exception ..

if anyone has some idea

thanks a lot for your time

Vote: 
Vote up!
Vote down!

Points: 0

You voted ‘up’


christophe bernard
Help

Hello

any help would be appreciate ?
anyone has some experience about how to connect to some url in https ?

thanks in advance

Vote: 
Vote up!
Vote down!

Points: 0

You voted ‘up’


Log in to post comments