Huawei — product lacks 4g volte calling features

Dear team,
Honor is selling mobile handsets with publicity of 4g volte phones but those are not really 4g volte phones. They are not having native vedio calling features which must be provided in all 4g volte phones. Jio also selling the lyf and flame phones with 4g volte from starting prices of rs 4000 and they are working at their best but honor phones costing more rs 20000 still they do not have native vedio calling feature. Honor is making customers fools by marketing all their products ranges as volte 4g supported but they are not. I bought honor view 10 mobile at rs 25000 which not having native vedio calling honor team told to use 3rd party apps for that but 3rd party apps consume lot of data and many places signals are weak where real volte 4g calls from jio doesn't consume any data even if you talk for whole day. I honor not resolving this issue from last 8 months as they marketed as 4g volte phone. Honor resolve the issue and take back my hand set and return my money.