Technically there is a data management app built in the device software (it is hidden for some or another reason) ,BUT you need to download an app called "Activity Launcher" on the play store and then enable it (I found the info on one of the Huawei forums) . The app "My data Manager" does not differentiate between two sims (The dual sim Gold Mate 7) which is a bit of an issue . So what I did was use the built in Manager for my Sim 1 slot (after unlocking it using the "activity launcher" app) and then the "My data Manager " app I have used for my Sim slot 2 .
Its not a perfect set up ,hopefully Huawei will have their baked in Data Manager better sorted out with the Lollipop update which is coming sometime . Iv been using this setup for the past month and it has at least kept me in check with my mobile data when I am out as I am on WiFi at home most of the time .
Its not a perfect set up ,hopefully Huawei will have their baked in Data Manager better sorted out with the Lollipop update which is coming sometime . Iv been using this setup for the past month and it has at least kept me in check with my mobile data when I am out as I am on WiFi at home most of the time .