yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] kosath:
I have a strange result about battery consumption. As I mentioned in a previous post, on my VAL the "Phone Idle" consumes 100MAh per hour (10% in 4 hours on 8.1). When I charge the phone to 100% and I restart it with usb c still plugged the battery lasts about the twice.

Also, I read the below post in vernee's forum. I am wondering if it could help the MAD team to fix the battery drain issue.

According to BetterBatteryStats there is a kernel wakelock called "ttyC0" that keeps the phone awake 100% of the time. For some reason, this only happens when the phone is connected to either a 2G or 3G network, it does not happen when it's connected to a 4G network... ttyC0 is supposed to be connected to the phone baseband communication channel. I guess there might be some weird debugging option enabled that keeps spamming stuff through the virtual serial terminal, keeping the phone awake.

Edit: I just noticed - it doesn't entirely depend on 2G/3G network, but on the SIM card. I have a SIM card of one operator that makes ttyC0 keep the phone awake all the time, while a different operators SIM card does not. Either way, it's probably some silly bug that keeps the baseband communication overflowing under certain circumstances.

The proximity sensor does not work for me, too. One more strange thing is that my car's Bluetooth (KIA RIO 2012) can answer the call but the sound is not being transferred to the car's speakers. I can talk only from the phone or other Bluetooth headset. Finally, I cannot manage an incoming call when I already have an active call - have to restart the phone. Everything was working fine in 7.1.2. Could someone explain why or propose a fix?

Comment: I read that the new BB KeyONE consumes only 2% all night. Is that possible? Are the Mediatek processors power hungry?

In any case, thank you MAD team for the great job!

---------- Post added at 12:37 PM ---------- Previous post was at 12:26 PM ----------

Two more posts from the forum above:

Just to confirm what [MENTION=1683848]elh[/MENTION]edor already said. I had a battery drain as ttyC0 held my phone awake all the time (phone never enters into deep sleep mode). Yesterday I replaced my old 3G SIM for a new one that is 4G capable (same provider) and ttyC0 wakelock is gone. It doesn't matter whether you use 2G, 3G or 4G, it's the specifics of the SIM that are causing this problem. Obviously there is a bug in the handling of older SIM cards that do not support 4G. So if you have this problem, try replacing your SIM card with 4G capable variant.

Hey guys, I had the Same Problem. My Battery was depleted within 14 Hours or so. The Problem was enabled "Enhanced 4G LTE Mode". I turned it off and now 2 Days is not a problem with a simple charge. I hope this helps you guys out there!

About enhanced 4G LTE Mode: this option was visible in stock rom. In 7.1.2 i could see it in the search results in settings but the was no option when i was clicking on it...
[Miscellaneous Android Development] gluck75:
Hi,

Did you install TWRP 3.1.1 before to install MadOS 7.1.2?

If so please read RalphMalph post #432.

Regards
[Miscellaneous Android Development] JVTNET:
Finally I was able to install the ROM on my VAX. I must tell you that the ROM works perfectly, when I say perfectly it is perfectly, it does not give a single failure or error, it is even better than the stock ROM. An excellent job without a doubt. Congratulations to [MENTION=4761533]fire855[/MENTION] great job dude!!
[Miscellaneous Android Development] smilie108:
[MENTION=4761533]fire855[/MENTION] only one thing at the moment as you can See on Screenshot the second sim does not Show any Level but is working fine sometimes after reboot warm and cold or flight Modus there is a Level but it's gone after a while only for info

Gesendet von meinem Apollo Lite mit Tapatalk
[Miscellaneous Android Development] suomilk:
Me too. Thanks for the great rom
[Miscellaneous Android Development] Xorianator:
I think it's already mentioned a couple of times, but I can rely on that there's screen tearing in the Browser.
[Miscellaneous Android Development] DiogoFlorencio7:
The ROM is simply amazing and fast. The only problem that I see, is that data connection is not that good as stock and my phone shutdown at 24% of battery.
[Miscellaneous Android Development] RectangleReader:
same problem battery life still behaving in a weird way sometimes shutdown at 20% sometimes it doesn't sometimes i wake up and i found out that i lost 10% overnight sometimes 30%, screen on time between 2.5 and 4 hours)
[Miscellaneous Android Development] fgm:
I can not find "Last Updated 2018-01-13"

---------- Post added at 06:14 PM ---------- Previous post was at 06:11 PM ----------

Your ROM is the best Thanks :)
[Miscellaneous Android Development] Bend3ris:
Saved my day! THIS SHOULD BE ADDED TO THE MAIN PAGE !
[Miscellaneous Android Development] cedricboquiren:
Oopps. Seems like the battery issue of sudden shut offs persists in this ROM. Back in 7.1.2, it was 15% to 0% real quick. Now, some reported 20+% to 0% real quick.
[Miscellaneous Android Development] k1ks:
Hi .

I will install this rom later but i need to know before.

What is the best tips to install twrp ? Link.

Edit : Last firmware V1.78.1 P10

Thanks in advance
[Miscellaneous Android Development] RectangleReader:
i think [MENTION=5213876]Verevka[/MENTION] can help with the battery issue 'cause for all the ROMs i installed his (UNOFFICIAL lineage 14.1 was the best deepsleep works flawlessly 1% overnight i always get 4.5/5 H, of use don't get shutdown after 20% as some of us are facing, i hope he can provide the guys with some help in this matter if he can
[Miscellaneous Android Development] Irish_Dude:
I have the latest oreo rom running fantastically well since it's release.

Today when i picked up my phone the middle and right buttons stopped working (but they still vibrate when pressed)

Also when i pull down on the screen, the notification tray doesn't appear anymore

I want to reflash the latest oreo rom and have backed up my data and apps with TB

Can anyone tell me if I can use the oreo ROM and the latest TWRP (which I'm on now) to reflash my phone or must I revert to 7.12 to reflash oreo?

Thanks guys
[Miscellaneous Android Development] cvegreen:
No, you can go to TWRP. Wipe Chache, Data and dalvik. reinstall Android 8.1 and your gapps package en you can go. I had the same problem.
[Miscellaneous Android Development] Irish_Dude:
you had the same problem with the 2 buttons stopped working?

also just noticed that I cant turn mobile data off now, when I do turn it off, it just turns itself back on immediately

weird

love the ROM tho
[Miscellaneous Android Development] cvegreen:
After somme trouble days with no phone and a lot of work. Today is my phone again up and running. Thanks a lot for this powerfull tool. I could remove the apps that i would remove. If i descoverd the app is the user of my phone " fire"? :laugh:
[Miscellaneous Android Development] daitalos:
yes,you can do many different things with this application

the last sentence I did not understand

(caution with the applications you remove!)

personally I have remove music & chromium & Installed chrome & hack Spotify
[Miscellaneous Android Development] cvegreen:
I removed the agenda and chromium. I use the Google agenda and the normal chrome browser.
[Miscellaneous Android Development] Verbato:
Smooth, apart from one thing missing: SIM ToolKit. Without it, no bank for me. :(
[Miscellaneous Android Development] cvegreen:
No, only the home button was stopped.
[Miscellaneous Android Development] mlara.particular:
Any idea, why Smart Lock doesn`t show Face Unlock in this ROM?????
[Miscellaneous Android Development] Black Manta:
You have Gapps Pico installed, am I right? You need to flash min. Gapps Nano to have face unlock. :)
[Miscellaneous Android Development] mlara.particular:
Thanks ! Thats totally right, man! Can I dirty falsh Nano Gapps over existing installation???
[Miscellaneous Android Development] RAMBO29:
Is it the ROM also for Vernee X at http://www.vernee.cc/products/vernee-x/
[Miscellaneous Android Development] ns1207:
No
[Miscellaneous Android Development] piras1:
auto rotation

i have auto rotation problem some times stuck have any this problem?
[Miscellaneous Android Development] mtsbatalha:
Hello,

This ROM is designed to Apollo too?

thanks!
[Miscellaneous Android Development] acontica:
Dear friends, please let me say my opinion about slimroms for my 3 y/o shamu.

I always was a fan of slimroms but by experiencing the last release, I got disappointed.

My Nexus 6 behaved strangely, if I opened maps or any other GPS app with battery less than 50%, it shut down. If I went to roaming it shut down too, that I thought that my battery had been dead and was going to change it. but finally I changed my rom to Nitrogen OS, and now I have very less problem with my old battery, so, I guess, slimroms team was very laggy and unresponsive for their roms and I think I will never back to this rom.
[Miscellaneous Android Development] ns1207:
I figured out what the rotation problem on my vax is caused by, no solution however.

Everything goes great after flashing (by instructions, numerous times), but when i install whatsapp the rotation is broken.

After boot it is ok, but the first time the phone goes to standby rotation is broken. Itried to disable notification, but it is still broken.

If i shutdown Whatsapp (settings - apps) the problem is gone. The first time i restart whatsapp it is broken again.

I tried different versions (beta - older) of whatsapp, but the problem remains.

Too bad i need whatsapp for work and social.

Anyone got a clue what the problem could be?
[Miscellaneous Android Development] daitalos:
Is not a good Idea...you may have problems(probably)

The better way is a clean flash : reflash rom & immediately nano package

(dirty flash can be done in some cases with aroma installer etc)

sry for english

---------- Post added at 21:22 ---------- Previous post was at 21:14 ----------

sorry, I do not understand anything!

Slim roms & nexus6 shamu ?

This rom is for mtk VAL & VAX ...sry but I do not understand
[Miscellaneous Android Development] cvegreen:
No, just for Apollo Lite and X

---------- Post added at 08:29 PM ---------- Previous post was at 08:25 PM ----------

I do have a VAL and i have whatsapp running, but no problem with rotation. How did you your install? Like RalphMalph told? Do it just like he told alraidy a few times. For me it worked. Only my 5 GHz band will not work for me. But that is a minor problem.

Sorry for my bad Englisch
[Miscellaneous Android Development] ns1207:
Yes, i flashed it just like RalphMalph told, many tomes exactly. Without whatsapp no problem. Very weird.
[Miscellaneous Android Development] tecsaif:
I just tested OREO on my Apollo Lite.

It worked fine for 2 days, everything was perfect. No crashes and it is very fluid.

By cons after the second day, no mobile network! I switch between 2G 3G and LTE, I cut and reset the plane mode but nothing! !

Can not restart the mobile network while the IMEI are still in it and it recognizes the SIM card (resau Orange FRANCE)!
[Miscellaneous Android Development] Giesama:
Same here (O2 Germany).

I think the ui-restarts comes from the temperature. When the phone is warm (not hot) and a video (Facebook) or a app work in landscape (google maps, other games).
[Miscellaneous Android Development] cvegreen:
indeed verry wierd. I reed this forum thread sinds day one and every user of this ROM has a diffrent problem. My problem is that i cant get 5 GHz wifi band, but that is a verry small issue. The rotation issue is a bigger problem. there are some users wihte 2G, 3G connection . There are more than one problem , but not every one has the same problem. So is it verry difficult to see where the problem could be in the ROM. After all, my phone is verry smooth.

Sorry for my bad Englisch
[Miscellaneous Android Development] RAMBO29:
Which exactly is this X phone? Apollo Lite I can find.
[Miscellaneous Android Development] Black Manta:
Vernee hast released the Vernee Apollo Lite and the Vernee Apollo X. They both have nearly the same hardware so this rom also works on both phones.
[Miscellaneous Android Development] jkfhdjkhfjhjfh:
Hello,

I want to report some bugs:

1. Auto-rotate doesn't work

2. Slim recents doesn't show any pictures

3. Sometimes, scrolling down is causing lags in the lower half of the display

Also I would prefer, when the offline and vibration-mode could be activated in the on/ off menu.

Thanks for reading and your good work,

best wishes:

Marvin.
[Miscellaneous Android Development] hazol:
And the TWRP more recently often freezes until backup.
[Miscellaneous Android Development] cedricboquiren:
The solution there is that you don't let the screen sleep.
[Miscellaneous Android Development] Giesama:
At the app xposed installer are a beta version for Android 8.1, sdk 27, arm64. The beta is version 90-beta2.

Have anybody test this?
[Miscellaneous Android Development] hazol:
It froze at 1% twice...
[Miscellaneous Android Development] cedricboquiren:
Xposed beta2 works fine for me.
[Miscellaneous Android Development] DiogoFlorencio7:
Hi.

I would like to know if there is any way to find SMS APP? I deleted the app and now im getting problems sending SMS
[Miscellaneous Android Development] Black Manta:
You have to change sms app in settings. Search for standard-app or something like this and change standard sms app to your specific app.
[Miscellaneous Android Development] DiogoFlorencio7:
I cant find, I deleted the sms app..I cant find it anywhere..
[Miscellaneous Android Development] cvegreen:
Can you download another one in play store? Than set these one as default.
[Miscellaneous Android Development] DiogoFlorencio7:
I have Google SMS, but people are receiving the same text, in double, since I deleted the stock one
[Miscellaneous Android Development] Verbato:
I've tried a few STK's, but none will work with 8.1. I might be harsh, but without the ability to use my mobile for banking I have to use a different device (the thing that gives me codes to punch in to the bank). I don't have a habit of carrying more than I need and I'm not going to start wearing a purse (oh, wait, it's called a satchel when it's Indiana Jones). So it's back to madOS 7.1 for me. Still great stuff. But with the STK, the good stuff that I need.
[Miscellaneous Android Development] cedricboquiren:
Perhaps you can uninstall the stock messaging app using Titanium Backup or any other system app remover.
[Miscellaneous Android Development] DiogoFlorencio7:
The problem is, I have already unnistalled stock messaging apk and since then, lots of problems coming.
[Miscellaneous Android Development] cedricboquiren:
Perhaps it was not really removed. Try other system app remover.
[Miscellaneous Android Development] ns1207:
Here is the messaging app extracted from my phone
[Miscellaneous Android Development] DiogoFlorencio7:
Really aprecciated!!! My saviour

---------- Post added at 05:30 PM ---------- Previous post was at 05:26 PM ----------

Man, thats Google sms, I wanted the stock one, but good anyway
[Miscellaneous Android Development] cvegreen:
[MENTION=631556]RalphMalph[/MENTION], thanks man. I have thanks to you 5 GHz bandwith.
[Miscellaneous Android Development] Marcyvee:
Hi! I'm sorry, I red the faq but... Do I need to make a full wipe EVEN if I came from the last 7.1.2 madOS?
[Miscellaneous Android Development] cedricboquiren:
A bit OT.

Anyone who already tried replacing the battery for VAL? Is it too risky? Is there a great possibility that I crack the screen?
[Miscellaneous Android Development] daitalos:
http://www.mediafire.com/file/isx181i7dcs4psg/messaging.apk

(downloaded an app from playstore & do it re-apply system)

---------- Post added at 05:30 ---------- Previous post was at 05:17 ----------

you do not read OP ?

Yes..
[Miscellaneous Android Development] roscos:
Excellent rom, but for my taste it consumes too much on the screen off.

Is it possible to do something?
[Miscellaneous Android Development] braindoggy:
hard reboot with the power button

Go back to MAD 7.1.2 because I have a freeze and must hard reboot with the power button . Can't use this 8.1.0 version as daily use.

My last_kmsg shows strange chars/unreadable.

BTW, I can't attach last_kmsg (maybe need 10 posts before)
[Miscellaneous Android Development] cedricboquiren:
The second build got totally rid of those hangs and freezes on my VAL.
[Miscellaneous Android Development] braindoggy:
I forget to say that I already tried the second build (madOS_8.1.0_apollo_lite_20180102.zip MD5: 3e54b6a397d0f5642ab945a6be8051cf	2018-01-02 16:25) . But freezze after phone enter sleep mode.

I've never downloaded the first build (as usual, I never try the first version)
[Miscellaneous Android Development] cedricboquiren:
That's weird. No one reports freezing from build 2 except you. Perhaps there's something wrong on the way you flash it?
[Miscellaneous Android Development] Black Manta:
This massive power consumption is a problem of the Mediatek Helio X20 build in our VAL and VAX. There isn't a real fix right now.
[Miscellaneous Android Development] mlara.particular:
Yes it is a pity, the battery consumption on the VAL is exorbitant, I think thats one of the reasons why Mediatek stopped selling X20 and X25 CPU's
[Miscellaneous Android Development] Black Manta:
But I think it's not only the SoC. Sometimes when my VAL lies somewhere with good cellular signal but Wlan and data turned of without any movement it needs very less energy. ?
[Miscellaneous Android Development] RectangleReader:
I don't think it's a problem with X20 because i only lose 3% overnight with unofficial lineage 14.1 and resurrection remix V 5.8.2 and i get between 4-4.3H screen on time with these ROMs so maybe there's something else is missing here... cause every time i use AOSP i lose like 10-30% overnight
[Miscellaneous Android Development] roscos:
Also for me with the Rom Stock screen turned off 3/4% loss in 8 hours.

Now as Mados is more than twice
[Miscellaneous Android Development] Black Manta:
Another info about battery dropping down to 0% instantly:

When I charge my VAL from 0 to 100% this drop appears.

When I charge my VAL from 0 to for example 50% or 60% this drop doesn't appear.

Maybe it has to do with 1. charging to 100% or 2. charge it too long after 100% is reached. ?
[Miscellaneous Android Development] M4N135H:
VAL 8.1 build 2 crashes when using in landscape mode for more than 5 minutes
[Miscellaneous Android Development] eidighans:
- For me too !! VAL restarts with SystemUI.

- The same is happening when I'm using or recording any video from camera or youtube in horizontal autorotated fullscreen :(

- Sometimes autorotation does not work

- Sometimes the buttons in madOS-navigation-bar disappear except the very left one.

_I have to turn off and on the screen so they are all back again.

- The VAL turns off when batterie is under 15%

- And no version of Magisk is working when I try to install in TWRP I always get ERROR 1:(
[Miscellaneous Android Development] Giesama:
First time on second Rom 8.1
[Miscellaneous Android Development] sweetmanit:
Hi when rom madoOS for Vernee X pro (6gb ram - 128 gb rom)?
[Miscellaneous Android Development] smilie108:
[MENTION=4761533]fire855[/MENTION] is there any workaround to Split phone Bell and message Bell Volumen or is it impossible becouse if it is impossible I have to go back to Android 7

The ui restart I can confirm but only on landscape Mode for me after about 5 to 10 minutes on dmax app whatching Video

Gesendet von meinem Apollo Lite mit Tapatalk
[Miscellaneous Android Development] hazol:
Me too.
[Miscellaneous Android Development] RalphMalph:
Not. They only support the VAL and the VAX.
[Miscellaneous Android Development] Giesama:
The problem of ui-restart is the memory management. I do not think it's so correct that the store fills up like that.
[Miscellaneous Android Development] bramby:
Hi all!

Everytime i use MadOS rom i have the same problem: the Sim not work (no Data connection and no call or sms).

I don't have this problem with stock rom. I think it's a modem problem, because i'm in Italy and no one developer config this phone for italy.

How i can extract modem, or other, from the stock rom and put in MadOS?

Thanks.
[Miscellaneous Android Development] Sonic1SVK:
Call should works. Have you flashed before old version 7 with SP flash tools? For me data and MMS not works. I have send SMS to operator and works fine. But no stock email client

Odoslané z Apollo Lite pomocou Tapatalku
[Miscellaneous Android Development] bramby:
Yes, i've followed the correct actions. I don't know because, but i have this problem with every 7+ (not with Lineage).
[Miscellaneous Android Development] Sonic1SVK:
Do you have new or old Sim card? On new phones some old Sim 7 year dont works correctly. Make some bugs, losing signal.

Odoslané z Apollo Lite pomocou Tapatalku
[Miscellaneous Android Development] bramby:
SIM IS new, and Now i'm on stock rom and work Perfect.
[Miscellaneous Android Development] Sonic1SVK:
Sometimes phones restart itself. Using on portrail mode only.
[Miscellaneous Android Development] shorbete:
I think I have found a solution to excessive battery consumption. I have just changed the I/O scheduler and I have set it to noop (it comes by default in bfq). At the moment I have more than 4 hours of screen and the battery is at 30%. I leave you some screenshots.

Try it, and if it works, please confirm it.

Good luck and sorry for my bad English :D:D
[Miscellaneous Android Development] RectangleReader:
how can we do that can you please explain the steps
[Miscellaneous Android Development] shorbete:
Sorry, the capture where I explain it, it does not open, I'm going to put a new capture.

Anyway, I summarize the steps:

Settings - madOs Extras - Preformance - I / O scheduler - choose noop
[Miscellaneous Android Development] RectangleReader:
Thanks man ?, do we need to reboot the phone after the new change!
[Miscellaneous Android Development] shorbete:
I think I did not restart after making the change. I only started charging the phone up to 100%.

But you can try to restart it if you want to make sure that the change has been made correctly.
[Miscellaneous Android Development] RectangleReader:
After reboot went back to default setting... Anyways thanks again, I'm gonna charge it and see...
[Miscellaneous Android Development] bramby:
Hi. I have extract the modem image from a working Apollo Lite, how i can flash it on the my MADos 8?
[Miscellaneous Android Development] cvegreen:
Today the first time i did a from 0 to 100% charge in one time. I tell you how my phone do it now soon.
[Miscellaneous Android Development] RectangleReader:
This is what i got from 100% to 30% i lost 8% in 8 hours sleep... (Brightness in 20%) all the time..
[Miscellaneous Android Development] shorbete:
The data is quite similar to mine. The battery arrived at 4h45m before the phone went out. I think it's a very good duration
[Miscellaneous Android Development] RectangleReader:
Yeah it's a lot better than before
[Miscellaneous Android Development] cvegreen:
My phone is in rust mode this weekend. No phone calls, no text, nothing. So my phone keep on his charge. He is 1 day and 3 hours ago charged and he is now @ 39% .
[Miscellaneous Android Development] trojanere:
OK I've took the plunge and upgraded from 7 to Oreo.

Two things haven't changed I noticed straight away.

1 the WiFi is connecting at 2.4ghz only

2 the cast doesn't work at all now again. It didn't on first release of 7 but then did on the second release but landscape flipped in portrait and didn't go landscape on the TV.

Root also doesn't work SuperSU won't install when installing zip. Chain fire superuser installs but android hangs on boot. (reinstalled Oreo with twrp to fix)

Not noticed anything else yet.

Will report on battery in a few days
[Miscellaneous Android Development] RectangleReader:
Rooted by magisk and works perfectly
[Miscellaneous Android Development] Giesama:
is there any news about problem solving or fixs and current OpenGapps versions?