Have bought Mi note 3 overall phone functions are very good compare to another smartphone but some problems are arising in my phone. first is after the phone switch off its take so long time for switc on and second problem is the sim trey is stucked and not open. plz tell me solution for that.
Thanks for your reply. However, every time I used the tool - "Updater" to check system update, it shows no updates available. It appeared as Miui 7/stable. Checked setting, on system update a few times, it also appeared as "No Updates is available".sigh.