The Xiaomi Mi Max is getting Android 7.0 via an over the air update that tags along the May security patch. The update is so far only appearing on models with 3GB of RAM (no word on the 4GB/128GB Prime model, but it shouldn't take much longer) and is based on the global MIUI 8.5.1.0 stable ROM. Xiaomi Mi Max update Xiaomi's largest screened phone got a refresh in the form of the Mi Max 2 last month but is still very relevant with 3GB of RAM and a 4K capable camera. Thanks, Emmanouil, for the tip! Source | Via
Source: http://www.gsmarena.com/xiaomi_mi_max_gets_android_70_update-news-25792.php
