1. Fly Service Department1 PC200PC200 Service Command

2. Fly Service Department2 Function Test Function Test: Tap**248## to enter test mode 1.Tap item 3, check whether the device can vibrate normally, and tap OK to return to test mode. 2.Tap item 5, check whether the ring is normal, and tap OK to return to test mode. 3. Tap item 15,press camera-key to take a photo and check if any display problem. 4. Exit Test mode 5. Test GPS function with GPS viewer

3. Fly Service Department3 Mast clear Each one must be mast clear after all test finishing, and put into the gift-box as former. Mast Clear step: Start menu setting System mast clear, Then input password 1234, handset will restart. Please pay more attention: only can remove battery until device appear the following interface, or else device cant format normally.

4. Fly Service Department4 Results THANKS!