Apparently, Motorola, now part of Lenovo, is preparing to release a new smartphone under the model number XT1902-2. At least, the model was certified by the Wi-Fi Alliance, documentation about this was found on the organization's website.
Judging by the documents, the smartphone is equipped with a processor MediaTek Helio P20 and runs under the operating system Android 7.1.1 Nougat. Unfortunately, there are no additional details on the Wi-Fi Alliance website. Nevertheless, a few years ago in the database of the benchmark Geekbench was noticed the model lenovo XT1902-3 based on Helio X20, 4 GB of RAM and the operating system Android 7.1.1 Nougat. It is logical to assume that the XT1902-2 represents its variation.