I recently installed Android Oreo and my phone's battery has become really unstable. It drops in no time and I've to charge again and again. My phone is just 3 months old and in a very good condition otherwise. Should I get the battery changed? Or should I charge my charger?

I updated to Android Oreo and since then the sound randomly cuts off. I've tried increasing/decreasing the volume, but nothing is working. My phone was working perfectly before the update and this problem has recently popped up. When I’m playing my audio through headphones or aux, it plays completely fine.

My fingerprint scanner has stopped working suddenly. It shows, "Fingerprint scanner not working, try again later." This began as a sporadic error however recurrence has made it an issue. I've rebooted my phone several times and cleaned the area, but it's not helping. Is there anything I can do to fix it or is it a hardware issue?

I have updated to Android Pie and when I checked my phone, I realized a lot of pictures are missing. I checked different folders to find them but they are not anywhere. I restarted the device and checked several times, but I cannot find them anywhere. Is there any way to revive them?

Since I’ve installed the update, certain apps have stopped responding. I’ve tried rebooting my phone, but the apps are not working. I even uninstalled and reinstalled the apps, but they still are not opening. Those apps are really important for my everyday work, and I need to use them. Is there any way I can fix this?

Most of the time the face detectors work but there are times that they suddenly stop working. I have to delete and set up the whole thing again for it to work. I have stopped using it now as it was getting very irritating. Any solutions for this? Should I try altering facial expressions?

My phone screen sometimes stops responding, and I leave it for a while. It usually works, and the touch starts working again, but it hasn’t responded since yesterday. I had put my software for update last night, and my phone screen has stopped sensing touch since then. How can I fix it?

I installed the new update on my android phone, and when the phone rebooted, certain apps disappeared. I’ve tried searching for them in my internal storage, but they’ve surely been removed from the phone. Does the new update not support certain apps? Has this happened to anyone else or my phone has an issue?

I want to see Shaw VOD on my TV? What is the process to get VOD (Video on demand?)

Can anyone tell me how to the t1 wiring from to a biscuit and then to a four-wire channel, using the regular RJ45 connector?