No issues noted with my Sony.
Murena preinstalled FP4 here, no Problems noted so far.
FP4 with eOS installed aftermarket: seems no problem with the battery on v. 1, updated yesterday, only an automatic reboot today when I was reading this forum that I can’t explain. For now, I don’t have activated AP.
Hi all, exactly the same problem on my FP3… The smartphone is not very usable 
2 Likes
I am not on v1.0 but I experienced that I could reduce the power consumption after I disabled the push notifications in MicroG for all apps which are not necessary. Like LinkedIn. In the most cases the notifcations have been annoying anyway. So I saved energy and my nerves.
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Hi there, thanks a lot for all your replies on this topic!
It helps not feeling alone with problems!
It looks better for me today and I also want to share it with you… Please find below what I wanted to add to my first post, to synthetise our shared experiences, but I encounred a bug on the forum while trying to edit my previous post.
PS = thank you also @Manoj for the creation of a gitlab issue, I will try to contribute on sharing my experience through it during next WE.
EDIT 02/06/2022 : after a reboot of my phone yesterday evening, and a full battery charge during the night, the battery consumption is very reasonable again 
I’ll keep you updated of my experience, but please try a reboot like I do, it’s free and easy !
Screenshot just before I wrote this topic (while encountering the problem) :
With more details
Screenshot after a return-to-normal use today (after just a reboot and a complete charge) :
With more details
Resumee of all answers by 02/06/2022 at 22:45 pm (UTC+2)
| User Name | Device | Battery drain ? | Comments | Advanced Privacy | Ecloud |
|---|---|---|---|---|---|
| legrec14 | Samsung S9 | Yes | Seems fixed after a reboot | Yes then No | No |
| cad-forge | Fairphone 3 | Yes | Yes | Yes | |
| Dave1 | Pixel | No | |||
| Hymix | Poco X3 Pro | No | |||
| Shakatus | Fairphone 4 | No | |||
| petitevielle | Samsung S9+ | Yes | Other performance problems | ||
| Cyberponcho | Samsung S8 | No | |||
| Jayky | Fairphone 3+ | No | Other performance problems | ||
| alice_m | Fairphone 3+ | No | Other performance problems | No | No |
| GillesMcFly | Fairphone 3+ | No | Other performance problems | ||
| Polli | Samsung S9+ | Yes | No | ||
| benjig | Fairphone 3 | Yes | No | ||
| Jonte | Samsung S9 | Yes | No | ||
| Silicio | Fairphone 3+ | Yes | Yes then No | No | |
| Taurus | Sony | No | |||
| winkman | Fairphone 4 | No | |||
| jobal | Fairphone 4 | No | |||
| Sebastien | Fairphone 3 | Yes |
4 Likes
Nice table, put me in as well 
.
FP3+; no drain; no other performance problems; AP blocks trackers, but no loc or IP; no /e/-cloud, but self hosted Nextcloud
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I would suggest users add their comments on this issue in the Gitlab
The developers can then interact with you and get further inputs where required.
3 Likes
Moto g7 xt1965t lake battery drain quicker than before after installing v1.0
Battery drains to zero in about five hours after fully charged last night. Had listened a podcast for half an hour but still, nearly no use at all.
Advanced privacy was on and I was sleeping. Now I’m late for work.
Samsung S9.
1 Like
The person from the German forum said, that it is the following file that is read again and again and causing the issue:
/data/data/foundation.e.drive/no_backup/androidx.work.workdb
Confirming what others have said about FP3+ - no issues with battery, but UI seems sluggish and noticeably slow to wake up from pressing power button.
Same issue here on my FP3+, I can not even listen to music via Bluetooth. As @Sebastien already said the phone is not very usable at the moment… 
I have more microcuts and stuttering than before when listening to music (Bandcamp app), be it via Bluetooth or with an USB soundcard, as if the phone was struggling from a computational point of view.
Also had issues when trying to charge while turned off (no reaction, and then could not boot until I removed the battery for a while), but maybe a bit off-topic; I may create a dedicated topic for details on that when I have the time and motivation.
Hello.
Same like the others FP3.
1- On/OFF button and ddisplay delay, 2sec, before it was instantaneous.
2- Lack of sync with account manager.
Good day everyone.
Blaise.
1 Like
This morning I tried to remove data and cache of bliss launcher. Since that, it seems to be better. My phone is very slow but the phone is usable !
Same here with 1.0 on Fairphone 3+ with preinstalled /e/OS. Up to version 0.23 the “lock / unlock” button used to work instantaneous. Now it usually takes about 1.2 seconds until it the screen switches on.
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Same issue here with v1 on samsung S9.
Lost about 60% during the night with airplane mode with battery sabing and data consumption saving on. Normally during the night with this configuration i used to lost about 5% max.
I had said earlier that my battery is unchanged, but it seems that I’m getting a little better battery life now.
Like you said after a reboot (not turn off and turn on but just reboot) it’s seems back to normal :
On this screen capt, i’m not in airplane mode nor batterry opt nor data opt
1 Like