I was able to get the ç character to push successfully using UPS 1.2.0-alpha.1 and AeroGear-Android-Push 2.2.2 on Lollipop, Marshmallow, and Nougat (a mixture of emulators and devices).

There are several things you can do to figure out where the encoding error is happening.

First I would try sending a push message to your device bypassing UPS.  If you have access to a bash shell you can try the following gist : https://gist.github.com/secondsun/f659a34a43dd41c2a6509f2e5733f23f  Please note you will need to provide your own server ID and device ID (and both are available in UPS). 

If this works then the problem is between UPS and GCM and we can continue debugging from there.

On Wed, Jul 27, 2016 at 1:40 PM, LinkZ <mcrj777@gmail.com> wrote:
I'm using:

-Moto G1 running Android 5.1 and Samsung Galaxy Note 10.1 running Android
4.1.2;
-Aerogear Unifiedpush Server 1.0.3;
-Aerogear Android Push 2.2.1;



--
View this message in context: http://aerogear-users.1116366.n5.nabble.com/Latin-Characters-in-Push-Notification-tp767p769.html
Sent from the aerogear-users mailing list archive at Nabble.com.
_______________________________________________
Aerogear-users mailing list
Aerogear-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/aerogear-users