data mobile issue

Hello, I have a Xiaomi 12s Pro running MIUI 14.0.23.7.3.DEV, gets updates weekly. Ever since I have the phone I noticed me data connection drops when I'm in a building. I came from an OnePlus 8 Pro and never had this issue with the phone, also my girlfriend bought the Xiaomi 13 Pro last week...

Hello, I have one problem, my phone is a Mi 10 pro cn version, I have installed the most recent eu stable version, but I'm having a problem with the dual sim, only the sim with the Data enabled is active, the other line is dead, anyone knows how to fix it? Btw, the same is happening with the mi...

Heya. So, I recently changed from stock ROM to xiaomi.eu weekly and I've been loving it so far! However, there is this issue I am not sure how to fix it. Everytime I try to make a phone call it says ''Mobile Network Not Available'' but this doesn't make much sense, as I have full LTE coverage...

Hi everyone, I come here because I have a problem with my Xiaomi Mi 8 (MIUI 11.2, xiaomi.eu 20.3.26). When I'm using my phone, everything works perfectly but when I charge my phone, the data stop working or became very slow. Do you have any idea where the problem comes from ? Thanks

I'm using Lycamobile SIM in Netherlands. Recently I've upgraded to MIUI 10.3 by Xiaomi.eu 9.3.28 on my Mi 8 SE. After that my data connection isn't working at all. I've tried different methods like changing APN or create new one. It doesn't work at all. If anyone can help to resolve this issue...

Im using the latest 9.3.1 eu rom Mobile data isn't working , already tried changing the APN, mobile data works only on build 9.1.17

Hi there! I'm having problems with the two last releases of the stable version: everything seems to work fine but the data connection. I can connect via wi-fi, but 2G, 3G and LTE connection won't work on any of the sims. I have a Redmi 4x (3gb/32gb), and I'm in Spain (with Simyo as a provider)...

Your assistance please... Just bought a mi 5 global version. I have activated mobile with one 3G sim and placed it in the sim card tray 1, all is working fine including wi-fi. However, although i am switching on the mobile data option , mobile data is not working/available. Any clues or...