User's Manual Part 2

80 Troubleshooting Information
How to avoid data lost caused by over-discharging of P50?
How to avoid data lost caused by over-discharging of P50?How to avoid data lost caused by over-discharging of P50?
How to avoid data lost caused by over-discharging of P50?
Check the following:
A.Please charge your P50 within 72 hours after the system enters deep sleep mode.
B. If you find the P50 system fail to boot up, please charge the P50 within 24 hours and
activate soft reset.
C. The P50 still needs a minimun power supply to perform deep sleep mode. If you need
to remove the battery, please load the charged battery back to the P50 within 30
minutes in order to supply your P50 the power of maintaining deep sleep mode.
D. Please backup your files and data regularly。
When carry the phone to board a plane:
When carry the phone to board a plane:When carry the phone to board a plane:
When carry the phone to board a plane:
Check the following:
A. Switch the phone to Flight mode.
B. Or unlock the battery lock to let the phone enter deep sleep mode.