Had a Huawei until 3 months ago and had photos stored there in the cloud.
Can I go in there and transfer my photos to my new phone without a Huawei phone?
Actually, yes, you need at least the login data from the cloud profile on old phones, but the huawei account data were also required if you don't need a huawei account to save in the cloud then your cloud data is sufficient
Where do I have to register?