FP3 overnight battery drain

Help Fairphone 3
41

Hi @ugo This is a topic about the FP3 battery so it is unlikely that, if there is a hardware or software problem, they are connected to your FP2 and OS ~ and from your account of using a new battery that doesn’t look like the issue either.

If you have the ability to manually check the battery voltage do so at the moment of full charge and then in the morning when it says 75%

I don’t know if you have the inbuilt option of doing a battery test, but if you can do that and compare.

Then if you are still interested in trying to understand the issue it would be useful for you to create a new topic for the FP2 battery anomaly and not carry on the topic here under FP3

All the best.

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42

I have just done a test for 24 hours FP3 6 months old.

With the phone on and in aeroplane mode

The only use being to check the charge level and disable the alarm when it rang.

From 100% to 97% so a 3% drop over 24 hours