Qmobile power 14 read code Erorr

Dear Friend plz hellp me

Qmobile power 14 read code Show this Error

Code:

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Operation : Read UserCode [ v1.03 ]

MODE : From Device
1. Power off device
2. Press and hold BootKey or use BootCable
3. Insert cable and battery in device!

Wait for device ...

Device Connected!
ERROR : Protocol HandShake failed!

Error : Fail to init protocol!
Remove battery, cable. Check cable and connection. Repeat operation!

Reconnect Power/Cable!

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Change All bootkey 0 9 8 7 6 5 4 3 2 1 * # but show this Error plz help me