Facing an odd issue with my Ufone number, I'm using Samsung A32, 4G doesn't turn on at all also 3G or H+ or E doesn't turn on at all, my network mode is on LTE/3G/2G auto connect but the SIM seems to get stuck on 3G or UMTS mode when I checked it through net monster app, whenever I need to use mobile data I'm needing to turn on airplane mode and turn it, when I do this thing then only the data works and the SIM gets connected to 4G network but it doesn't seem to stick to it and shifts and gets stuck to 3G whenever I make a call or get a SMS, is there an issue with the SIM or my phone?, any tips or suggestions would be helpful