Oneplus accused of removing unfavorable reviews

Often, feedback is one of the most important factors helping people choose a product or express their opinion about it. But what to do when reviews are moderated and from them are removed bearing negative background or criticism notes?
Recently, a well-known company OnePlus was noticed in such a policy. In many online stores, it is simply impossible to find negative reviews on new items and only in responses to old products one can occasionally come across unpleasant opinions.
Reddit user on a specialized forum admitted that not so long ago he decided to check how the Chinese company comes with negative comments. He criticized the quality of proprietary OnePlus 6T glass protection and was very surprised when only a couple of days later his review was deleted.