A few months back, I submitted my S21 FE to Samsung service centre to replace my back panel. Before submitting the phone, I turned on maintenance mode. But the service centre guys asked me to remove that as they needed to access the developer mode to...

I downloaded and installed the September 2024 security update on September 28, 2024. A few days after installing the update, I started noticing a faint yellowish-green line on a portion of the display. This line would appear when I was using certain ...

As far I can recall, I have never ever got such a battery backup on my S21 FE. I bought the phone on September, 2022 and from the day 1 I have always charged the battery to 85% and put it on charge again at 20%. Still, I never got such a battery back...

Those who have already updated their S21 FEs to One UI 6.1, please list all the issues you are facing (if any) so that others can decide whether to update or not.Thank you. :)

My S21 FE (bought in September 2022) is giving 1.5 hours of screen on time mostly with medium usage during these hot summer days. I am getting this on WiFi. I charge the phone upto 85% and charge again when it reaches 20%. "Link to Windows" app runs ...