Hello, I bought a Huawei mate pro 20 on Ebay locked to EE. IMEI not on the black list, all working fine. However, EE can not unlock it. They claim it's unlocked on their system, and they have escalated it to Huawei in China I've been waiting now for over 2 months and they haven't heard from Huawei yet. I took the handset to be unlocked in one of these unlock phone shops, and they said they are also not able to unlock it. I've been looking to buy an unlock code on ebay, but it works only for phones more than 6 months old, which is not my case. I heard there are more people with the same issue - Huawei with EE. Does anyone know whats going on and how I can unlock my device?