Huawei Hotspot Modem E5577Cs-321

[rcharit]

Hello to community , I have the E5577Cs-321 from T-Mobile Deutsche Telecom that in Germany is l SIM locked. I would like to unlock it an take with me to my trip in Asia - Japan, South Korea, China, Malaysia and Thailand.
I assume that the Model extension is related to the frequency bands. Will I be able to use it after unlocking in the countries I will be visiting with local SIMs? IS there a way to check it o the WEB. will the modem after unlocking once work with any SIM in any network.

How much will it cost to unlock it . I saw on the web 7 credits. It that all or something else is needed?

[Valdemaras]

Hello, we can only help/check with unlock from current operator, on what frequencies it works and where it is supported worldwide we won't be able to advice. To check if your device is supported for unlock, we will need to know what firmware it runs. Yes 7 credits / 7 euros is the cost of unlocking it.