[Overlay] Dil3mm4's Overlays for Huawei Stanford Series devices (all variants) - Treble-Enabled Device Development A/AB ROMS

This overlay APK is "born" because of the necessity to overcome missing overlays (thanks Huawei, love ya xoxo) under /vendor/overlay .
What it does exactly?
Nothing more than adding AOSP overlay matching our device capabilities and also, inherits Stanford power profile.
Do I need it?
Yes.
It will fix Battery stats problems and add compatible features for your STF over GSI.
This will conisderably enhance your experience on every GSI ROM giving better functionality overall.
Why you did that?
Because I'm sick of inheriting stuff that belongs to /vendor, in system.
Project Treble it's all about separating vendor implementation from system.
So why we should keep adding OEM stuff in that doesn't belong no more in /system
I have XYZ device with ZYX firmware can I use it?
As long as you're on a STF-*** device (with a non-EMUI firmware), you're good to go.
Otherwise DO NOT USE IT FOR THE LOVE OF MANKIND.
I don't have STF, but I want it on my Huawei device !
Well, that's fine, join the Telegram group in my signature, so that you could help me with stock files grabbing to make an overlay for your device.
Overlay configs (aka "what does dis do, ser tell pl0x"):
Allows all rotations;
Configs autobrightness levels;
Configs autobrightness Lcd values;
Configs BLE;
Sets Doze Component;
Sets Doze After screen off;
Configs autopowermodes (doze related);
Configs power management on:
screen off due to proximity sensor interaction;
decouple on suspend state;​
Configs brightness doze value;
Configs Intrusive led;
Configs dual band wifi support (where available);
Configs hotswap (where available);
Configs Color Transform on HWC;
Configs VoLTE available (even tho it needs support on GSI side);
Configs WFC over IMS;
Configs wifi background scanning support.
Installation Instructions
Download the overlay
With root, push the overlay to /vendor/overlay. Create the folder if it doesn't exist.
Run the following command in a rooted terminal or ADB shell:
Code:
chcon u:object_r:vendor_overlay_file:s0 /vendor/overlay;chcon u:object_r:vendor_overlay_file:s0 /vendor/overlay/dil3mm4-overlay-STF.apk

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Yeah, I will try it.
Thanks, it works. Some settings are added. Could you please fix volte. It was mentioned in the post, but it doesn't work.

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麦麦观 said:
Yeah, I will try it.
Thanks, it works. Some settings are added. Could you please fix volte. It was mentioned in the post, but it doesn't work.
Click to expand...
Click to collapse
Try openKirin's rom. It does support VoLTE

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shizuni said:
Try openKirin's rom. It does support VoLTE
Click to expand...
Click to collapse
No, it doesn't . The phone thinks there's VOLTE. But actually there's no VOLTE connection.

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麦麦观 said:
No, it doesn't . The phone thinks there's VOLTE. But actually there's no VOLTE connection.
Click to expand...
Click to collapse
I guess stock emui is the only rom that supports it, its either stock emui with volte or aosp based rom witjout volte.

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How can I make it?It said read only file system so I can not do this.

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Anyone test this on Pie?

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allrockedout said:
Anyone test this on Pie?
Click to expand...
Click to collapse
You need Pie specific overlay, this one will not work

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UPDATE
-P compatibility
-Improved brightness levels
DOWNLOAD

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Read-Only File System Error
File has been copied to /vendor/overlay but given Read-only file system error. Any way to make file system read-write?
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JackTheFlap said:
File has been copied to /vendor/overlay but given Read-only file system error. Any way to make file system read-write?
Click to expand...
Click to collapse
adb shell mount -o rw,remount /vendor

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It's possible to get this for a Huawei Mate 9?

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Really_Rekt said:
adb shell mount -o rw,remount /vendor
Click to expand...
Click to collapse
Thanks. Anyone else with the same issue I had to run
>> adb shell
>> su
>> mount -o rw,remount
Then the command given.