huawei y7LDN-L21(2018)FRP Failed

Chimera Mobile Phone Utility version: 17.45.0727 @ 2018-05-14

Printing phone history

FRP Remove
5/14/2018
1:55:16
PM



[Removing factory reset protection...]

Collecting information about the device...

Removing factory reset protection lock...
This way did not work.

Removing factory reset protection lock...
This way did not work.

Checking if factory challenge needed...

Reading factory challenge...

Calculating response for the challenge...
This may take a while.
Be patient! Do NOT disconnect the phone!

Sending response to the device...
This way did not work.

Reading factory challenge...

Calculating response for the challenge...
This may take a while.
Be patient! Do NOT disconnect the phone!

Sending response to the device...
Failed to send the response!
Finished at local time: [05.14.18 19:46:54]
WorkID: 37732553