soundhar mani, Sep 14, 2018 : give any update to op3t but consider to give best battery backup .even if u give latest os(pie) and if u can't provide best battery backup and bugs fixes it will be disaster. when I bought this op3t I thought it will be one of the best device in android operating system but now I recognised this device is too much hanging unless I installed less than 10 apps of size maximum 100 mb like subway and small apps and this device now give me worst battery backup performance and camera quality also bad I think. anyway it will be mine small suggestion , please fix all types of issues I mentioned above and other similar issues of other customers's then consider about to give latest updates like android pie. Thanks in advance if u can fix all these issues .........??????????