Hi all. I purchased an unlocked Redmi Note 11. Inserted 48 SIM works fine for calls and data, however the SIM manager doesn't appear in apps. If I switch SIM to a Samsung S9 I can find it. Was over an hour on chat support, no luck getting answer there. Any ideas ? I went to England yesterday couldn't get connected and knowledge base seems to suggest the answer is in the SIM manager. Thanks in advance