How unlock Huawei U2800A from MetroPCS?

Hi



I try to unlock a Huawei u2800A from MetroPCS.

Using Huawei Adv Tool and select model U2800



when connect i get this info:





Connecting...

Phone Detected.

Changing Phone Mode, please wait...

Hard Version: Q62xx-OSBL-FLOW1.0

Sending Loader(s) wait...

Invalid Recived Data

Operation Done.





Can unlock th U2800A with zzkey?



BR

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