"Never hang or heating issue( only heavy use) 4] super display quality."
"After marshmallow update there's no heating issue, battery easily last for 2 days with normal usage. RIGHT NOW I AM FEELING VERY VERY VERY VERY LUCKY Person."
"Heating Issues While roaming the network show "R" so we cannot know what is the network type."
"Heating issue: This phone heats up like hell and the battery will drop drastically. I tried playing HD games, VR Video streaming."
"It cools off immediately as it got heat pipes and thermal paste applied over processor. 10/10"
"Important - phone heats up very quickly in 10 mins of usage Phone doesn't looks that much premium."
"Heating Issue when work with Internet . As usual, same like all Z series phone."