Wind 7s model was stylish and slim set. But it hang when I use 2 or more apps simoultnosly & at time playing games and the touch pad doesn’t work properly. Battery has 2250mah but doesnt extend two to three hour if I browse internet or play games. This handset heated very fast when use flash light as torch, when turn on mobile hotspot, streaming online videos. It take more 2hours for full charge
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