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Your phone is USB on-the-go (OTG) compatible. This means your
phone can host other USB devices, such as mice, or keyboards.
Use a standard OTG data cable when using this function.
Troubleshooting
This section lists common problems you may have when using your
phone. Check to see whether your issue is listed here before
contacting the service center.
I can’t turn my phone on
If you can’t turn your phone on, try the following:
• Press and hold power key for two seconds or longer.
• Check that he battery is fully charged before turning your phone
on.
• Press and hold the power button until your phone vibrates.
• Check that your battery is properly connected to your phone, and
that the connecting points are clean. If your phone has a built-in
battery, contact the service center.
My phone keeps turning off automatically
If you phone keep turning off automatically, try the following:
• Check your battery power. If the power is low, charge your phone.
• Check softwares or applications to see if they are normal. If not,
