Xperia Z5c battery life diminished since 6.0.1 update

[XcrossfireX]

Have noticed a massive lost of battery life since doing the latest update. Use to get easily a day out of the phone, possibly close to 2 days. Now struggling to get to the end of the working day, with minimal use. ?

[Qatrium]

Would you go to Settings -> Battery -> tap on the battery icon -> take screenshots of battery usage graph and the list on consuming apps? 

Do that when your phone is around 20% battery and post those screenshots here, you may upload photos when using desktop version of the forum only.

[XcrossfireX]

[AldiWanKenobi]

I was also struggling with the battery, until I tried changing this setting.  So far, my Z5Compact has shown tremedous improvement, I hope this will also work with yours:

Settings > Location > 3 dots (upper right hand corner) > Scanning

Disable both Wi-Fi Scanning and Bluetooth scanning.

If that does not help, try this next:

Settings > Wi-Fi > 3 dots (upper right hand corner) > Setting > Keep Wi-Fi on during sleep

Select either:  Only when plugged in OR Never

I hope these helps.

Let me know the results.  I'm curious to know if these settings has the same positive effect in your device as mine.

[XcrossfireX]

Both WiFi and Bluetooth scanning were already turned off

[Qatrium]

You have an app called "Addinsight" that is using massive power, even more than the screen. Is that normal?

[leventech]

My z5 compact battery drain faster after last Update, its not take even 1 Day. Old sw. Takes up to 2 days?

[XcrossfireX]

So it's not just me then?

[Xperiaman007]

Same thing on my z5p since the last update and sony doesnt care to fix problems 

z5 series has worst software treatmant so far.. 

[AldiWanKenobi]

I just want to verify, have you tried this setting:

Settings > Wi-Fi > 3 dots (upper right hand corner) > Setting > Keep Wi-Fi on during sleep

Select either:  Only when plugged in OR Never

Let me know the results.