“My S25 Ultra is physical dual SIM, but today when I removed the SIM tray and inserted it again, SIM 2 shows ‘No SIM’. I restarted the phone and swapped SIM cards, but SIM 2 still doesn’t detect any SIM. How can I fix this?”

I’m using a Samsung Galaxy S25 Ultra. The back panel near the top frame sits slightly higher than the rest of the phone, and when I press it lightly, it bounces a little.When I took the phone brand new out of the box, the issue was very minimal, but ...

Upon unboxing the new S25 Ultra, I observed a slight bounce in the back glass, approximately one inch from the top frame, indicating a minimal flex when pressed. The glass in this particular area also appears to be marginally raised compared to the r...

Since the One UI 8 update, I've noticed a significant increase in battery drain. I've already cleared the cache, but the issue persists. Could you please provide insight into the potential causes of this problem?

"If the frame of Samsung S23U/S24U/S25Uphones has a slight bend, will the service center fix the bend instead of changing the frame?"