Very high battery drain
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- Dominant language
- Java
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Description
hello
I use LineageOS16 for microG (build 16.0-20190401-microG-dumpling) on a Oneplus 5T (8gb RAM).
root Magisk 19.0 installed
AdAway installed (with mtalk.google.com whitelisted)
For the last few weeks microG has been using a lot of battery power while my phone is standby...
The microG process is always running, I noticed that there was also another process called Z-RAM used by microG, also alway running...



I even reinstalled LineageOS by removing everything (wipe system cache data etc in TWRP)
then by manually registering GCM services (####2432546##)
Nothing has changed
For comparison, I don't have this problem on another Oneplus 5T (6gb RAM), exactly the same system, without the root Magisk)
There was no such abnormally high battery use in LineageOS15...
Does anyone know where the problem comes from, please?
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No source file, entry point, or test is named. Start by reproducing standby battery use with the listed LineageOS, microG, Magisk, and AdAway setup, then compare the microG and Z-RAM processes with the unaffected OnePlus 5T; done means the cause is isolated and a regression test or fix is identified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile-dev
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100