Horriffic Battery Life N10+

[PAC757]

Poor battery life here also, my Note 10+ battery life is pretty bad, (AT&T version) I tried all the usual suspects. Nothing helped.
I put my SIM card back in my Note 9 and used it all day yesterday as I normally would and made it from 5:30am to 11:30pm and was at 39%. Today I put my SIM card back in my Note 10+ and charged it to 100%, so far from 7:00am till 5:00pm I'm down to 40% and only 1 hour and 23 minutes screen on time 9%, but Android System is using 19%. I heard this problem is more common on the AT&T version, don't know how much fact there is in that, just know that my battery life is not making me feel like this was a good upgrade.

 

[burwil]

Turn off ATT Network Diagnostics in Connections/ Mobile Networks.

 

[PAC757]

Turn off ATT Network Diagnostics in Connections/ Mobile Networks.

Thank you very much, I never remember seeing this setting on my Note 8 or Note 9

 

[burwil]

I have a wild guess that it my have something to do with 5g networks. I'm getting a 5g signal and maybe ATT is trying to understand better how it's working by monitoring how phones are processing it. This is on by default and some on the ATT Network are not experiencing drain though many are. It's worth a try. My battery life almost doubled by turning this off and there are no adverse consequences by turning it off.

 

[lyingfromyou]

Doing good here. T-Mobile Note 10+

 

[NIZMOZ44]

Awesome battery life here now after turning those settings off.

 

[ROE_HUNTER]

Turning this off is the solution. I turned it off yesterday, and I'm sitting here at 10pm with 60% battery left. I was having the same problem. Do it.

This right here is awesome. My battery is very noticeably better now.