p8 lite 2017 convert dual sim

Chimera Mobile Phone Utility version: 21.50.1151 @ 2019-06-21
Printing phone history


Update Firmware
6/21/2019
11:47:53
AM

Converting to Dual SIM...
Factory reset notify window was accepted.
Searching for manufacture port...
Testing connection...
Authenticating...
This may take a while.
Be patient! Do NOT disconnect the phone!
Checking IMEI(s)...
Identifying...
This may take a while.
Be patient! Do NOT disconnect the phone!
The device sent an invalid challenge.
Retry 2/5
Changing the model name to dual SIM variant...
Changing simcard slot information...
This may take a while.
Be patient! Do NOT disconnect the phone!
Factory reset the device...
Finished at local time: [06.21.19 18:28:50]