Huawei area manager

I am a consultant at a cell c store huawei was running a promotion for consultants who sells there devices the requirements was to sell 3 of there devices in July in a week to get a 1tb hard drive,scale,bag,or buds I sold my devices and now I am told by the area manager Nicolas that I will not be getting the hard drive and ther devices are hard to sell because people don't want there devices because of no play store and hardly any apps works on the devices of them.only reason there devices get sold is because of free gifts people are offered with a device bought and consultants get gifts which now it is a problem for them to give mine which I brought my part and I expect them to do the same and now I'm being told I will not be getting the hard drive but I wanted the hard drive that is why I pushed to sell there devices but they can't keep there word to people selling the devices and there isn't a guarantee that apps will even work on ther devices but we sell anyway because of agreements we have with the reps.I suggest that people shouldn't buy there devices because it causes problems in certain platforms of apps and games or you can't find a certain app or game to work on ther devices with the HMS software