battery issues (e.g., battery suddenly dying at percentages >1% or battery draining too fast or messed up battery readings after custom ROM flash). If your phone is relatively new, unless if it came with a factory defect or you somehow
managed to physically damage it, the battery shouldn't need to be calibrated like this Lithium-lon batteries really do degrade over time.
●●● HOPE THIS HELPS .... Actually found this method on XDA website thanks to them and this method really work's. Like and vote , share so that this method reaches to all there in the community 🫡
Method~
1. Drain Battery to 5%
2. Open phone dialer and type *#0228# then click "Quick
Start" then press "OK" when the warning prompt comes
up (note that this won't work if you are plugged in still
so unplug first before attempting to run this USSD
code)
3. Wait for phone screen to turn on again and notice
your battery percentage (it should have gone down to
your actual battery percentage)
4. Charge the device to 100% without interruptions
5. Turn off the phone then turn it on again then unplug it
from the Charger
6. Repeat Steps 2-4 for around 3 more times (after
approximately the third time, battery readings should be
leveled out and it should read 100% even after pressing
quick start; if not, repeat a few more times and if it still
von't level out then that means your battery is yearning
for a replacement)
7. With the phone plugged in at 100%, go back to phone
dialer and type *#9900# then scroll down to
"batterystats.bin reset" and click it
8. Exit the SysDump Menu and reboot the phone
9. Repeat Steps 1-8 after a week
10. Enjoy More Accurate Battery Readings and boost a little juice in 🔋!
