yashsingh1/xdaforums huggingface dataset:
[Oppo Find X Guides, News, & Discussion] danilo25:
Someone who can translate this.

View attachment 4574934
[Oppo Find X Guides, News, & Discussion] freccia:
That's it
[Oppo Find X Guides, News, & Discussion] lofty2304:
Indian version recieved an update on the 4 of August
[Oppo Find X Guides, News, & Discussion] danilo25:
It's is possible to flash 256 firmware to 128 ?
[Oppo Find X Guides, News, & Discussion] FrancePicci:
Come hai fatto a metterlo il lingua italiana? Io ho pafm00 preso dalla China,ma tutt'ora in inglese! Help me
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Hi guys, i'm sharing this Google Camera port with working features:

What's working and what's not working

- HDR+ :

--- Back : Working (Oreo and Pie)

--- Front : Working (Oreo and Pie)

- Portrait Mode :

--- Back : Working (Oreo and Pie)

--- Front : Working (Oreo and Pie)

- RAW files :

--- Back : Working (Oreo and Pie)

--- Front : Working (Oreo and Pie)

- Video :

--- Back : 1080P/AUTO/30FPS/60FPS, 4K/30FPS ( Oreo /Pie )

--- Front : 1080P/AUTO/30FPS/60FPS ( Oreo /Pie )

- Flash :

--- Back : Off, Auto and Enabled ( Oreo /Pie )

--- Front : OFF, Auto, Forced (Only Screen flash, frontal flash doens't work) ( Oreo /Pie )

- Night Sight :

--- Back : Not tested on oreo/ working on Pie

--- Front : Not tested

- Motion photo :

--- Back : Works (Oreo)

--- Front : Works (Oreo)

- Best Shot :

--- Back : Not tested

--- Front : Not tested

- Timer : Works ( Oreo /Pie )

- Face retouching : Works ( Oreo /Pie )

- Motion Auto Focus : Working ( Pie )

- Google Lens suggestions : Working ( Oreo /Pie )

- Panorama : Works ( Oreo /Pie )

- Photo Sphere : Works ( Oreo /Pie )

- Super Res Zoom : Works ( Pie )

- Slow motion : Working (Oreo / Pie) (see below)

- Photobooth : Works. ( Oreo /Pie )

- Burst : Only on GCam 5.1

- Lens blur : Only on GCam 5.1

- Wide Lens : Working (see below)

How to make things work

Wide Lens

You will need a unlocked bootloader to do that. See this post from @uccollab

https://xdaforums.com/moto-x4/how-to/guide-x4-camera-gcam-hdr-night-sight-t3874674

Slow Motion on GCam 6.1

This is strange but works. You don't need root or a unlocked bootloader to do this.

1. You will need the official Moto Camera to do this.

2. Open Moto Camera and select the Slow Motion mode.

3. Record any video in Slow Motion.

4. Return to the GCam 6.1 and your slow motion will be working.

5. This works only on this thread's google camera, i've tried on another versions or ports and it doens't work.

Downloads

You don't need root to perform this, only install these APKs as normal APK.

Google Camera 5.1 (for Android 7.0+) by cstark27

https://www.celsoazevedo.com/files/android/google-camera/f/cstark27_GCam_5.1.018_24_v3.8.apk

Google Camera 6.1 (for Android 8.1+) by back.rider

https://f.celsoazevedo.com/file/gcamera/GCam_6.1.021_N7P_test1.2.apk

Updated link: https://f.celsoazevedo.com/file/gcamera/GoogleCamera_6.1.021.220943556.apk

AR Stickers + AR Core

AR Stickers APK:

https://drive.google.com/open?id=1g-yjCew1d42oD9zT97QShsuNBQfkjYOc

AR Core google play link (now available for our device):

https://play.google.com/store/apps/details?id=com.google.ar.core&hl=pt_BR

Night Lens camera samples

Photo 1:

Moto Camera: https://imgur.com/a/frKdD4n

Google Camera: https://imgur.com/a/OqcBsjU
[Moto X4 Themes, Apps, and Mods] mujju85:
Google camera it's not getting installed
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Link updated. Try this instead: https://www.celsoazevedo.com/files/android/google-camera/f/cstark27_GCam_5.1.018_24_v3.8.apk

You must uninstall old Gcam apps too.
[Moto X4 Themes, Apps, and Mods] vivek rawat:
Ar sticker apk is not installing

It says cannot install apk on moto x4
[Moto X4 Themes, Apps, and Mods] CypherPotato:
did you installed ar core?
[Moto X4 Themes, Apps, and Mods] vivek rawat:
Yes i have already installed the ar core and and google cam but ar sticker is now getting installed...

---------- Post added at 03:45 AM ---------- Previous post was at 03:40 AM ----------

I mean not getting installed i installed one pack from playstore but gcam is not showing any ar sticker mode
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Strange. You must install Gcam first before other apps.

Try uninstalling gcam and reinstalling from the link
[Moto X4 Themes, Apps, and Mods] vivek rawat:
Thank u so much man now it works really fine....
[Moto X4 Themes, Apps, and Mods] bluedragon12:
are the photos better than stock moto camera?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Yes so much better, only u need to do is enable HDR+
[Moto X4 Themes, Apps, and Mods] mujju85:
I am still can't install the 2nd app I am on 8.1 version
[Moto X4 Themes, Apps, and Mods] sleze:
Does this work with the wide angle lense?
[Moto X4 Themes, Apps, and Mods] nabhse90:
AR Stickers not working on Android P Treble port. Camera installs fine but AR Core and Stickers are included but dont work when mode is selected in GCam.
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Nope
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Possibly a bug in the ROM port. Expect the official kernels of Android p to be released for the X4 and it may work.
[Moto X4 Themes, Apps, and Mods] vivek rawat:
Moto have to work on their stock camera cuz photos come out to be best in google cam and portrait is better of google cam

For moto moded cameras are working better than stock.
[Moto X4 Themes, Apps, and Mods] nabhse90:
Update: switched to the stock ROM and installed all apps and AR Sticker Mode still doesn't work...
[Moto X4 Themes, Apps, and Mods] anil___:
Can we get OnePlus 6 camera
[Moto X4 Themes, Apps, and Mods] TigerCourage:
Confirmed, works on the Moto Z2 Force too!
[Moto X4 Themes, Apps, and Mods] MAGuch:
Can anyone check if this gcam port provides better stabilization than stock camera? If not, please advise how to shoot stabilized video with X4.
[Moto X4 Themes, Apps, and Mods] retro486:
It's an APK so it's easy to try yourself but when I did it I noticed a few things:

1) Google Camera look better at 1080 60fps with some jitter. It crashes if you try to select 4K.

2) Moto Camera looks better at 4K with less jitter (and doesn't crash). At 1080 it has a lot of jitter.
[Moto X4 Themes, Apps, and Mods] MAGuch:
I'm just considering to buy the phone. Could you please upload some video captured with Google camera vs Moto camera?
[Moto X4 Themes, Apps, and Mods] retro486:
I wouldn't base a purchase decision on the quality of the camera on this phone. It's generally acceptable and nothing can improve on that. If you're conflicted about the camera then you're better off buying a used iPhone or Samsung to be honest...

I uninstalled the Google camera because I didn't feel it was significantly better than the stock app.
[Moto X4 Themes, Apps, and Mods] kkmichik:
Change save folder

I installed the APKs. The APPs appear to work.

Is there any way to save the files to a SD Card?
[Moto X4 Themes, Apps, and Mods] abrfilho:
Since it's a port from a phone that doesn't have a SD Card, it's not possible, what you can do is download an app called GCam Tools, the app have an option to transfer your photos and videos taken with Google Camera to your SD Card.
[Moto X4 Themes, Apps, and Mods] brunopio:
AR stickers APK doesn't exist for download now here...

And I can't install one from apkmirror that I find.
[Moto X4 Themes, Apps, and Mods] jbaumert:
Works fine for me when downloaded with PC browser (Chrome)
[Moto X4 Themes, Apps, and Mods] brunopio:
Please, share the APK.

The link from op is down.
[Moto X4 Themes, Apps, and Mods] jbaumert:
com.google.vr.apps.ornament
[Moto X4 Themes, Apps, and Mods] MisterFribble:
The AR Stickers APK (even the most recent one) won't install.
[Moto X4 Themes, Apps, and Mods] Aepo:
Will we have Gcam 6.1 support available only for Android 9?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Yes.

Once the update comes, i'll post the working port.
[Moto X4 Themes, Apps, and Mods] Aepo:
This version already works on Moto X4, but there are still bugs (the same bugs in all versions):

https://www.celsoazevedo.com/files/android/google-camera/f/MGC_6.1.009_MiMaxII_A8.1+_V0_tissot.apk

Full list: https://www.celsoazevedo.com/files/android/google-camera/
[Moto X4 Themes, Apps, and Mods] sleze:
Is X4 wide angle a possible future enhancement or is it never going to be an option?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Wide lenses will possibly work on Android Pie, as long as it supports different streams of cameras.

in addition, it does not work in Lineage OS 15 because the camera is emulated and does not use the official kernel module.
[Moto X4 Themes, Apps, and Mods] divij69:
I cant install the ar stickers app it says file is trashed by google?
[Moto X4 Themes, Apps, and Mods] jbaumert:
New link: com.google.vr.apps.ornament
[Moto X4 Themes, Apps, and Mods] flipguyfromthepi:
Does it matter what model I select for Moto X4?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Yes, Pixel 2 XL unlocks Slow Mo
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Gcam updated to 6.1 by BSG

There's a compatible version with A8.1 (tested on A1) and may work in all payton series.

It also enables AR Stickers. Link in the first post
[Moto X4 Themes, Apps, and Mods] gerhardo:
Works, no Night Shot improvements though
[Moto X4 Themes, Apps, and Mods] Saiba:
Is there something like best and/or most compatible non-pixel/nexus-smartphone out there when it comes to using google camera?

I mean regarding the compatibility and also the quality, because compatibility != quality
[Moto X4 Themes, Apps, and Mods] JMandava:
While using AR stickers I'm getting black flickering lines on screen. Did anyone else notice or getting this
[Moto X4 Themes, Apps, and Mods] thezibrail:
The 6.1 version when opening slowmo video the app crashes
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Compatibility error, should be corrected in Pie
[Moto X4 Themes, Apps, and Mods] nabhse90:
How'd you get it to work? I've tried so many different AR Stickers apks although the camera app shows Stickers it does nothing when selected. Im on stock 8.1 with latest Security Patches, rooted with TWRP and Magisk... I don't understand why it doesn't work, I've installed the camera first then Stickers and reboot then open and select Stickers and nothing, just black screen and goes back to main camera mode... Thanks
[Moto X4 Themes, Apps, and Mods] flipguyfromthepi:
Is there a way to add new sticker packs to gcam? I tried downloading off playstore, but it did not work.
[Moto X4 Themes, Apps, and Mods] gerhardo:
On stock 8.0, only installed the apps and they worked.

Cannot help...
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Try cleaning Gcam, AR Core and AR Stickers app data and try again...

If the error persists, do a hard reset
[Moto X4 Themes, Apps, and Mods] nabhse90:
Will try, thanks
[Moto X4 Themes, Apps, and Mods] nabhse90:
A reset worked my friend thanks! Does anyone know the actual source of this apk, where the OP got it from? I've tried to use the updated Gcams 6.1.13 but they fail to install or work, just wondering if this version that works has or will get updated and we can eventually have a working night mode and slow mo. Thanks to everyone
[Moto X4 Themes, Apps, and Mods] gerhardo:
Latest mgc works great for night mode on the back camera. However, the viewfinder is black while shooting. The front camera is hardly working at all (same for front not night mode, may be a setting I missed).

https://www.celsoazevedo.com/files/android/google-camera/f/MGC_6.1.013_MI8_V1.apk
[Moto X4 Themes, Apps, and Mods] lucasbitencourt:
There's any fix to make the Portrait Mode works on the back camera?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Portrait mode is working fine to me in 5.1 version on A1 8.1.
[Moto X4 Themes, Apps, and Mods] sleze:
delete post
[Moto X4 Themes, Apps, and Mods] lucasbitencourt:
Can you give me the link pls?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
https://www.celsoazevedo.com/files/android/google-camera/f/cstark27_GCam_5.1.018_24_v3.8.apk

There you go
[Moto X4 Themes, Apps, and Mods] netinetinet:
Google camera Poco port with Night sight

https://www.xda-developers.com/google-camera-night-sight-xiaomi-poco-f1-mi-8/
[Moto X4 Themes, Apps, and Mods] Ecthelion4:
"This modded Google Camera port works on Android 9 Pie ROMs or MIUI Pie Beta ROMs". So is it really of any use for the Moto X4, since Android 9 was not yet released for the phone?
[Moto X4 Themes, Apps, and Mods] bigsnack:
Is there a better version for us 8.1 users, because I wasn't able to get night sight to work.
[Moto X4 Themes, Apps, and Mods] cango123:
This one works very good (except slowmo) https://www.celsoazevedo.com/files/android/google-camera/f/changelog271/
[Moto X4 Themes, Apps, and Mods] jbaumert:
Night vision preview works on this one. Thanks for finding it!!
[Moto X4 Themes, Apps, and Mods] cango123:
Yeah this is by far the best 6.x mod I've found.. I am testing every version and I faced in this version only 3 bugs - occasional crashes, crash when trying to open night sight with front cam and slowmo.. everything else is fine :good:
[Moto X4 Themes, Apps, and Mods] Prinjal Dave:
When i select night sight mode.... The screen goes black i am not able to take any photos.... But when i press the shutter button it clicks a photo...

Could anyone help ?
[Moto X4 Themes, Apps, and Mods] cango123:
Try this
[Moto X4 Themes, Apps, and Mods] Prinjal Dave:
Thanks
[Moto X4 Themes, Apps, and Mods] ashishhsihsa:
Motion Photos -

Are motion photos removed from these 6.1 version ports ?

Is there any way to enable them?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Post updated with a better GCam 6.1 port with almost everything working (including Slow Motion)
[Moto X4 Themes, Apps, and Mods] CypherPotato:
I've updated the post with a Gcam 6.1 with Motion Photos
[Moto X4 Themes, Apps, and Mods] Jackson-five:
Sorry, the linked version from the first post is not working for me. When using nightmode, the screen turns green and the phone freezes. I am on 8.0 in Germany. But thanks for your work!
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Added a update from Arnova:

- Faster startup

- Motion Photo now works

- Photo booth now works too

- SlowLo working
[Moto X4 Themes, Apps, and Mods] JaviLerma:
I´m on stock 9.0, Google Camera 6.1 by Arnova8G2 not working, i edited build.prop (vendor.camera.aux.packagelist2=com.motorola.ccc,com.google.android.GoogleCamera) before open camera, and reboot, but get FC.
[Moto X4 Themes, Apps, and Mods] nabhse90:
The one that sayas updated link?
[Moto X4 Themes, Apps, and Mods] CypherPotato:
yas
[Moto X4 Themes, Apps, and Mods] jbaumert:
The only with the "updated link" won't install on stock 8.1.
[Moto X4 Themes, Apps, and Mods] palorent:
Thank you very much,it works perfect on the X4 with android Pie.

Much better than the Stock Camera.
[Moto X4 Themes, Apps, and Mods] palorent:
Can i install and use on my X4 without Problems both apps,the Stock Cam and the Google Cam Mod,or could that cause Problems if i have installed them both?
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
Getting force closed after taking pic in night sight, otherwise all features working.
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Updated with a newer version
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
Yes bro, but that updated apk has all features working,but after taking pic in night sight ,while it's processing hdr in background, camera gets FC.:confused:
[Moto X4 Themes, Apps, and Mods] CypherPotato:
i updated it again

see the updated 6.1 link
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
Yeah in that apk, even playgrounds and slow motion are working fine ,but force close while processing hdr in night sight :( ,btw thanks for the help
[Moto X4 Themes, Apps, and Mods] CypherPotato:
very strange

here the night mode are working fine
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
Stock pie? :rolleyes:
[Moto X4 Themes, Apps, and Mods] CypherPotato:
Ya
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
I'm also using stock pie:(, well looking forward to your next update
[Moto X4 Themes, Apps, and Mods] Sidlegend:
Does 6.1 work only for 8.1+ cos I'm running 8.0 still

---------- Post added at 12:48 PM ---------- Previous post was at 12:43 PM ----------

5.1 is working
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
I found this apk in which everything works fine ,even night sight ,slowmo (set to 120fps) and wide angle camera (after adding aux switch) . Playgrounds working fine and there are lots of settings to adjust pic quality.

Link -https://f.celsoazevedo.com/file/gcamera/MGC_6.1.021_BSG_Arnova-based_v.1.3d_TlnNeun_2.apk
[Moto X4 Themes, Apps, and Mods] brunopio:
How can I add aux switch?
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
https://xdaforums.com/moto-x4/how-to/guide-x4-camera-gcam-hdr-night-sight-t3874674
[Moto X4 Themes, Apps, and Mods] nabhse90:
Working on Pie or Oreo my man? Im on stock Pie... Thanks
[Moto X4 Themes, Apps, and Mods] secondsolution:
I'm running stock Pie and the v1.3d apk seems to be working perfectly. It's the only one I've found where Night Sight works; every other version it FCs when saving a Night Sight photo.

Looks like the only thing not working is the white balance presets (fluorescent, cloudy, sunny etc.). Anybody know why? Xt1900-1 on stock Pie.
[Moto X4 Themes, Apps, and Mods] cango123:
Change input model to pixel 2 (ui + front/back cam) and almost all gcams will work without fc
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
Works fine in stock pie
[Moto X4 Themes, Apps, and Mods] nabhse90:
Thanks but tried it and Slow-Mo crashes the app.
[Moto X4 Themes, Apps, and Mods] Sambit Kumar Muduli:
Set slowmo to 120 fps in settings
[Moto X4 Themes, Apps, and Mods] Sidlegend:
Works like a charm...tnx a lot
[Moto X4 Themes, Apps, and Mods] Samyantak:
I am on custom pie and the night sight, motion photos,zoomed photos doesn't work
[Moto X4 Themes, Apps, and Mods] thiago.thesaints:
Looks like portrait mode isn't quite right on this version. It doesn't have the court effect in background and in editing pic does t have depth adjuster.
[Moto X4 Themes, Apps, and Mods] PRASHANT #@:
Is it working on Moto z2 force with pie update

---------- Post added at 03:23 PM ---------- Previous post was at 03:15 PM ----------

Nevermind I tried the (8.1+) apk IT WORKS WITH HDR+ ENCHNACED AND HDR+ .
[Moto X4 Themes, Apps, and Mods] RangerRomie:
I'm using Moto X4 NON-Android one version that was sold in Asia. And I installed the apk from the updated link on page 1 named as "GoogleCamera_6.1.021.220943556.apk"

In the description I saw it has working super res zoom for Android pie but whenever I try to take a zoomed in shot for testing the super res zoom, the Google Camera crashes, no processing is done, and the pic isn't saved. Please help me out, I really want the super res zoom.
[General Questions and Answers] gotoark:
Hello All,

I have developed an app called Multiple RIngtone Setter ] in that I am Setting Multiple Ringtones based on Incoming Calls. It Works Perfectly for Stock Android Phones But the Problem is Only with non-Stock Android Phones like MIUI, EMUI and some Samsung phones.

Here is the Code

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {

if (Settings.System.canWrite(context)) {

RingtoneManager.setActualDefaultRingtoneUri(

context,

RingtoneManager.TYPE_RINGTONE,

newUri

);

}else{

Log.e(TAG, "newUri: --------------------------------not granted this permission: android.permission.WRITE_SETTINGS" );

}

}

Is it Possible to Set Ringtone in non-Stock android Phones..? Any Help..? :(
[OnePlus 5 Questions & Answers] Ahmad Altaf:
Hi xda, i am experiencing purplish screen drag when my OP5 is at low brightness ... E.g. when i clear recents one by one, i notice a purple drag effect from the current-moving app in the direction of its movement .... Well, put simply whenever something on my display is moved anywhere, a purplish drag is shown when its moving... At high brightness the screen is fine .. i noticed this 2 days ago .. the same was problem with my old Galaxy s4 .. my cellphone isn't faulty .. its working fine just this glitch ..

My screen is like a slug, who moves front, leaves a trail of mucous behind and then that catches up ..
[OnePlus 5 Questions & Answers] Pouic:
Nothing weird , all the standard OLED panels in smartphones or TVs have this behaviour at minimum brightness

Only low-persistance OLED panels with high refresh rate (like the ones you have in the VR Headsets) are free of this problem
[Microsoft Surface] tharizzla:
I need help, my SP3 will not charge and if the power is disconnected the computer will immediately shut off. A few months ago my battery life was around 60% now it's down to 21% and will not go up.

I've tried everything on the Microsoft community support pages, removing the drivers, doing the updates , booting to BIOS, different tricks in turning the computer on and off. I really think it needs something to wake the battery up, I don't think it's dead , it has to be a software/firmware issue but I don't know where to start to fix this thing. Any ideas??
[Microsoft Surface] AmznUser444 Dev:
Can you replace the Surface charging port. Go to Microsoft store
[Microsoft Surface] Error4Code3:
Fix for Charging Issue!

This will sound crazy but it does work! Do not plug the charger in to the wall! First plug the cable in to the Surface(without the charger in the outlet)! After the cable is plugged in to the Surface plug the wall wort in to the outlet. I know this sounds crazy but it does work! Once it is done in this order the Surface will begin to charge!

I can't remember where I found this fix but when I locate it again I will post a link in my reply!!!!

This comment I'm pasting here is from the link for the fix.

(problem solved. All you have to do is plug cord in to computer before you turn on the power, or plug it in. Works every time!!!)

Nevermind XDA will not let me post a link to the fix! Trust me this does work
[Xiaomi Redmi 4X Questions & Answers] hosseinmo:
Hi everyone

Please share your experience about Battery friendly ROMs .

Thanks.
[Xiaomi Redmi 4X Questions & Answers] V1ncent9:
Havoc os with greenify best custom rom ive used its my personal review
[Xiaomi Redmi 4X Questions & Answers] wenna.speedy:
globe (no global) miui 8.8.3. . Really the best. And I heard 8.8.9. is much better, Iam waiting for globe release.
[Xiaomi Redmi 4X Questions & Answers] hosseinmo:
Which version?with default kernel?
[Xiaomi Redmi 4X Questions & Answers] hosseinmo:
Mi-globe.com

You mean this?

What is deference between globe and xiaomi.EU?
[Xiaomi Redmi 4X Questions & Answers] V1ncent9:
Im using latest build with clarity v4.1 kernel
[Xiaomi Redmi 4X Questions & Answers] wenna.speedy:
Everything is wrote on their website ...

Last 8.8.9. version is out. Smooth, fast and great battery backup. I cant find out any reason to use custom rom,kernel. Miui 10 is really great.
[Xiaomi Redmi 4X Questions & Answers] saintjimmy1984:
Just tried 8.8.9. version with magisk preinstalled and no custom kernel. Usual apps, nothing fancy. Well, the results are 15 min SOT and battery went from 100 to 89 on wifi only. So NO, MIUI 10 8.8.9 has awful battery management.
[Xiaomi Redmi 4X Questions & Answers] saintjimmy1984:
In the last 2-3 months I tested every oreo rom and also MIUI 9 and 10. The results are all the same on almost every rom, you get 50-60 min. SOT per hour on wifi and 20-30 min SOT per hour on 4g. This thread is also so subjective since not every app uses the same data amount ..
[Xiaomi Redmi 4X Questions & Answers] hemrajgole37:
Cr droid ROM are super battery backup with no errors

Battery backup without kernel patch almost 1 day full uses