I keep having my phone completely drained of battery over night, and im not sure why.. Each night the phone will easy chew through 30-40% battery. Only thing that helps is putting it in battery saving mode. But feels like a temporary solution.
The second most used app is at 7% percent usage.
Am running GrapheneOS, anyone else struggling with this?
I'm on Graphene too and I once read that the modems used in Pixel phones are pretty trashy and drain a ton of battery.
If I filter my battery usage by system, it shows that network standby almost consumes half of my battery charge (~46%).
Maybe the other guy here is right and it's a VPN issue (too)? idk. Anyway, I didn't really found a solution for this except leaving my phone on airplane mode at night.
Well, it has to run in the background. That said I haven't noticed a significant uptick in battery consumption. The battery consumption you see might be from something else.
Could be anything. What I do to reduce the possibility of some app going haywire in the background, I restrict background usage to all apps that I'm sure I don't need to run in the background. Obviously Tailscale isn't one of them because I need it. 😅 Also I started using Shelter to put untrusted apps like WhatsApp into a work profile and completely disable them when not in use. I haven't had many battery drain incidents since then.
I'm on Graphene. Mullvad is only 1% for me with 16h30min since last on a charge. I'm at 56% with 1h30m screen time.
I used GPS as I did some driving with maps and my music app accounting for 29% of my battery usage.
I throw my phone on the charger at night figuring battery tech and software management is good enough.
Are you WiFi or mobile? I get shitty mobile service so if I'm off WiFi my battery tends to go to shit. The VPN usually accounts for more as I assume it keeps reconnecting.
Wasn't a big issue with Graphene that it doesn't support any form of smart battery charging?
And before the responses pour in, yes, I've read https://akc3n.page/posts/battery-management/. And no, there is not a quoted source for a device skipping maintenance mode at 80%, or to refute the many studies showing the benefit to lithium cells, or to cover wireless or non-PD charging. When a "solution" is using a smart plug with HA to stop charging, it's still an issue.
Edit: I do like GrapheneOS. This is just a decision I don't agree with.
This is news to me. That said, I'm usually one generation behind but upgrade every 2 years as my phone is usually EOL for software updates by the end of the period. I try to time it so I can get a replacement paid outright at mid-range prices.
With the Pixel 8 introducing extended software support, I'll have to dig more into this.
First, find a good battery stats app. The factory stuff often isn't granular enough. I use GSAM, because I'm lazy, my phone isn't rooted, and it's good enough.
Second, make sure whatever apps your using across TS aren't doing something during this time. I have to carefully configure sync apps (Syncthing, FolderSync) to be sure they don't use TS unintentionally.
After checking on tailscale privacy policy, I also suggest to drop tailscale and use mullvadvpn if you live in EU or US (it is great) or protonvpn.
You can install WG Tunnel from F-Droid and add wireguard configuration from your VPN provider as well. It is consume only 1-3% during the day on my device.
It's not comparable. Tailscale creates a virtual network between your devices allowing to reach your server outside your home while other mentioned services create a virtual network to someone else's server
If you want to preserve privacy while utilizing Tailscale's functions beyond a VPN, one can deploy Headscale on their own infra and be free from any spying.
Tailscale isn't a classic vpn such as Proton and Mullvad. Tailscale crates a network between your own devices, but has Mullvad as an integration for those who want to run Mullvad as an exit node. I don't need a vpn to mask my location, I need it to connect my devices together. I'll look into using just wire guard instead though.