1. Turn of your device and boot it into recovery mode or safe mode.2. With the volume up and down buttons, navigate to "Wife Cache Partition", select it by pressing the power button. 3. Reboot your4. Use and fully drain your battery 5. Give your batt...
Just connect your device to Wifi.Some updates require Wi-Fi because they are large in size and can use a lot of data. Using Wi-Fi helps avoid extra charges and ensures a faster, more stable download. This is S21 Ultra, Verizon
App updates fix problems and add new features to apps.UI updates change the phone’s look and improve how it works.Both are important, but UI updates affect the whole phone, so they’re a bit more important.