Battery drain

[a1dqn]

My battery went from 100% to 24% in 4hr 30 off charge anyone else had the same ?

[Piper123]

No.

What were you doing with your device at the time?

Wrist device do you have and what operating system?

[a1dqn]

I was on a 1hr video call and one ui 7

[Piper123]

And what device do you have?

We try to help here but you are not helping your self by not giving us enough info

[a1dqn]

I use an a54 5g, 8gb ram, 128gb storage device and its from release on one ui7 and its the black colour

[Piper123]

Thank you

[Piper123]

First, turn off Auto Blocker then follow these instructions EXACTLY as written

Using the Samsung Phone App (not the Google one)

Dial *#9900# then scroll down to battery stats reset. Click then restart your phone.

Turn Auto Blocker back on

Restart device

Wait 14 days for battery optimisation to complete.

Credits to @Moiramon and @lminvti for this information from previous threads

[Piper123]

1. Turn off the device.
2. Connect To Computer USBC to USBC (you may also connect to another Samsung mobile via USBC). Press and hold the Volume Up key and then press and hold the Power key
3. When the Android logo displays, release both keys.
4. Wait until the Android system recovery menu options appear.
5. Press the Volume down key several times to highlight wipe cache partition.
6. Press Power key to select.
7. Press the Volume down key to highlight yes, them and press the Power key to select.
8. When the wipe cache partition is complete, Reboot system now is highlighted.
9. Press the Power key to restart the device.

[a1dqn]

So you think I just need to recalibrate my battery then?

[JAMES4578]

Try and see if it makes a difference, bearing in mind Battery optimisations takes a bit of time to complete. It is advisable to clear the cache partition after major updates and can help with this sort of issue. Some temporary cache files can become outmoded or corrupt.