dual sim

I am having a sim card issue in my 8 year old Mi Mix 2. Only One of my Sim card shows Network and the other one remains inactive. Whenever I switch my data to the 2nd Sim than network goes Off in my 1st Sim. Same happens when I switch data to 1st Sim than 2nd Sim's network goes Off. Please Help !!!!

actually I use the stock ROM MIUI 12.5.6 in my Redmi 9A (with dual-sim) I never change to custom nor official ROM (always use stock rom), so... I know nothing about changing ROM my concern is about the dual-sim, why my Redmi 9A have dual-sim and I need dual sim if I downgrade from MIUI 12 to...

Hey I have Xiaomi 6a since 2019 but I did not have a need to use second sim card. So now after couple of years I notice that one slot does not work. So I have: a) slot for both sim card (first) and sd card b) slot for second sim card (second) I was using first slot and it works, problem is...

Hi guys, I am currently on Xiaomi.Eu 13.0.7 and now I am on vacation running into the problem, that SIM 1 slot not working at all (cannot say if it has been worked ever, because my home SIM card was only used with slot 2). Both SIM cards (home, German one, and currently RSA one are working in...

I received a new Redmi Note 9 Pro on contract from a provider that doesn't do dual sim phones. So the dual sim tray is blanked off for the second sim. However, i have a Redmi Note 9s which uses the exact same sim tray which i can use. The problem is it seems like the provider has disabled dual...

Hi, new to this forum. Maybe someone has an idea how to fix this: Mobile data sim in my xiaomi mi 8 does not receive internet connectivity but it works just fine in other devices. Tried everything including change apns, reset phone, change sim card slots... It sometimes works for a short...

Hi! I recently ordered Xiaomi Mi5s and would like to try out dual SIM. Having both my work phone and private phone as one seems like a nice idea. But how does it work practically having two SIM cards in the same phone? Can you have profiles so that the work phone is the active SIM between...