yashsingh1/xdaforums huggingface dataset:
[OnePlus 3T Questions & Answers] Lada333:
This might be just me recalling information falsely, but I think no matter if I'm connected to any network or not, as long as WiFi is turned on, I'm getting battery drain. I'll make my phone forget my home network for the night, and leave WiFi on, see if it's actually the case or not. I live in Hungary, and I was given this horrible ****ing router/modem combo for my internet subscription, which is barely researchable, only results I could find were people raging on Hungarian forums of how **** it is, either way, I've had this same router (with no software updates whatsoever) long before I bought this phone, so I doubt anything has changed there at all. I believe I looked into it a while ago, and since it's basically only given out to Hungarian people, there's no custom software to run on it unfortunately (though if possible, I might look into getting a different modem/router, this one has always been a pain in the ass to use).

I have wifi always on turned off for now, but even that doesn't seem to be helping much, I just manually switched on wifi during the day when I needed it.

The app you linked is just an on-demand wakelock generator, I'm not sure what you meant by that?

Surely, I can give sultan's ROM a shot, see if it makes a difference, however a complete and full solution for me would be if I could keep using RR.

Can't tell you how grateful I am for your detailed responses, thanks for all your time and effort!
[OnePlus 3T Questions & Answers] ¿GotJazz?:
Oops, you're right - I chose the wrong app from my past installation history. App link has been corrected to ForceDoze, which you may want to include with the WiFi setting I suggested.

Regarding your router/modem situation, you may have had an update pushed by your internet provider without your knowledge. I know my ISP updates my personally purchased modem every now and then with their own firmware.

The modem/router combo may not be an issue for you (other than the cost of course). If you can get into the basic settings page of your modem/router (usually at http://192.168.0.1, or http://192.168.1.1, or http://192.168.100.1, but it could be elsewhere), you can disable the WiFi radio of the router, and just use the device as a modem and simple router. You can then take the Ethernet output of the router to a real WiFi router for some modern technology. :)
[OnePlus 3T Questions & Answers] Lada333:
I found an old TPLink "TL-WR340G" router lying around, but it's not supported by Tomato, nor by DD-WRT. I have just set it up, connected my phone to it, I'll see if it makes any difference at all.

About ForceDoze: anything in particular I should set up, or just turn it on, and let it be?

Also, a little side note, I've been messaging oneplus support back and forth, it is now, after our 18th mail exchange that I've been redirected to a "Level 2 Tech Specialist for OnePlus", who suggested me turning on Battery Saver at all times. *clap clap*
[OnePlus 3T Questions & Answers] ¿GotJazz?:
The WR340G is supported under DD-WRT, at least partially. However, that may not be necessary if your current WR340G gets you the coverage and speeds you need, and works better with your OP3T. The objective for DD-WRT was to try and make your existing router work better, but it isn't necessary for your WR340G if that works better "out of the box".

When I used ForceDoze in the past, I just turned it on and let it run (after granting root, of course). You may see odd effects, like delayed email messages and such. Nothing fatal, tho.

I haven't had any real luck with OP's Tech Support ... More negative than positive. I did spot a regression in OOS 4.x that I reported to tech support, and it took over a month to convince them that OP had broken something that previously worked. Even after the Tech Support guy agreed that OP had broken the feature and it should have been a relatively simple fix, it was never fixed as far as I know. That's why I went back to custom ROMs on my OP3T.

While I applaud that OP is actually providing real Tech Support just like in the old days of PCs, I find that XDA provides faster and more helpful support than OP.

Cheers,

¿GJ?
[OnePlus 3T Questions & Answers] Lada333:
Yeah, it's okay, it caps my download speed to about 1/5 of my original speed, but that's a compromise I'm willing to make. As long as I can watch 1080p YouTube videos, livestreams, and browse memes, I'm fine.

ForceDoze didn't ask for root at all, can't give it superuser rights even thru Magisk manager, I suppose it no longer needs root access?

I'll give OP support a few more replies, if they keep telling me nonsense, I'll just try sultan's/nvertigo's 3t specific ROMs, they are said to have WiFi improvements.

I always preferred custom ROMs, been an avid user of CM (back when it was still CM) on my S3, and later on my Redmi Note 3. It was around the time I sold my Note 3 and bought a 1+3T that I found out about RR and all its features, and I've been using ResurrectionRemix since. Going back to OOS has been painful for me, I made a nandroid of my configured RR, and only set up OOS for the bare minimum apps and features I use on a daily.

Also, weird thing I've noticed throughout the day, I had WiFi turned on while in school, not connected to any network however, and I got, under 21 hours of being turned on, 4 and a half hours of "PowerManagementService.WakeLocks", whereas "qcom_rx_wakelock" didn't even show up in WLD, nor in BBS. Strange stuff. I'll wipe cache and dalvik, and see if by being connected to this router I set up during the night makes any difference.

Anything else I should try doing/be on a look out for?

update:

This ****'s getting ridiculous.

ForceDoze had 3 hours 24 minutes of these as Partial Wakelocks. It's either not yet fully compatible with Oreo, or it kept trying to stop something as hard as it could, but kept failing?
[OnePlus 3T Questions & Answers] ¿GotJazz?:
Oh - I didn't ask before [MENTION=7264930]Lada333[/MENTION] ... You're on Oreo? That's likely to be the source of your problem right there, especially if you never saw this issue with Nougat ROMs. I tried Oreo for less than 24 hours, but the battery drain was

terrible

. I was barely able to get through a day of use, where normally I'm around 75% after 24 hours on Sultanxda's ROM.

I'm not sure if ForceDoze - or Wakelock Detector - is fully compatible with Oreo ROMs - I read that Oreo had some major low-level modifications to how system interrupts are managed as part of the process to improve battery life, and some of the pre-Oreo tools are not trustworthy on Oreo.

As far as I'm concerned, Oreo on the OP3T is off-limits for now, way too experimental for daily use. The benefits of Oreo over Nougat are minimal at best, and the main one for me - better battery life - hasn't materialized for the OP3T yet. I don't know if the Oreo-compatible drivers for the OP3T are available. When I visited the lineageos.org website, LOS 15 (Oreo) isn't available for the OP3T.

I'm sticking with Nougat-based ROMs until Sultanxda (or another developer I've had good experience with) starts his Oreo ROMs, and I'll probably even wait a month or two after that for the dust to settle before installing on my phone.

I used to experiment more, but I do need to use my phone as a phone. :)
[OnePlus 3T Questions & Answers] Lada333:
I was on 7.1.2 for about half a year, using RR, and only started to experience battery drain in the past two months or so. I did clean installs and all that, the issue was still present, so as a last hope, I contacted OP support, who then obviously told me that I should install OOS 5.0 (which is based on Oreo). A friend of mine had recently bought a 1-3T, he's flashed OOS 5.0, and is getting 5-7 hours of SOT, so I wasn't afraid to try it.

Don't get me wrong though, I honestly couldn't care less about having the latest version of Android installed, I'd rather just stick to what I'm used to (hell, some people are still using sultan's MM LOS to this day).

I have done a nandroid of my OOS setup, wiped everything, and restored the RR backup I made before giving OOS a shot. I was connected to this other router I set up thru the eternity of the night, and lost 2% of battery under 8+hours - I'm hoping it really was just the ISP provided router that's kept waking my phone up.

Strangely enough tho, since I started writing this reply, I went from 98% to 92% in about 10 minutes. Maybe it's just apps syncing because the phone is in use? No idea, but still, that's more battery usage for a basically no-brainer task than it should be/used to be.

About the experimenting, yeah, when I first got my 3T I was like "Let's try all the ROMs", but then I realized it's better to have a stable, working phone at all times, that's why I haven't been doing any flashing in the past months.

I'll be sure to keep checking BBS and WLD throughout the days, to see if anything weird's happening to my device.
[OnePlus 3T Questions & Answers] ¿GotJazz?:
Hi, [MENTION=7264930]Lada333[/MENTION] - Any updates? I was gone for a few days.
[OnePlus 3T Questions & Answers] Lada333:
Hiya,

Nothing much has changed, I kept using RR up until like half an hour ago; the tech support guy from OP proceeded with the remote session thing, but it is not at all different from the "oneplus unbrick tool", which is just an msmflashtool, I was hoping they'd do something more "special", because how they had the zip password protected, which had this tool.

I'll go full unrooted this time, keep observing battery life, if it doesn't change at all (which I doubt it will), I'll just go back to RR again, and get the device repaired under warranty.

I have ran out of ideas as to what could be the issue.
[OnePlus 3T Questions & Answers] ¿GotJazz?:
Well, before you try to return your OP3T, try installing SultanXDA's 7.1.2 ROM to see if it acts any different.

Also, after the pseudo-factory wipe, don't restore all your current apps - Just log into your Android account, and let it be for a day (maybe less) to see if your excessive battery drain issue clears up. Minimize installing any apps at this time, especially any that use the internet. If your battery issue does clear up, we'll definitely know that it is a software/firmware issue, and not hardware. If it doesn't clear up, we'll be focusing on the router again, or maybe you'll feel more comfortable that it is phone hardware related. Also, is it possible for you to contact your ISP and complain that you are having WiFi issues with their router, and you need a replacement? It would probably be difficult if you say that it's causing battery issues on your phone, so maybe bend the truth and say that you are experiencing WiFi stability issues :)

I wouldn't return your OP3T yet. First of all, there's no guarantee that your problem is phone hardware related yet ... Did I see in your earlier post that your backup WR340G acted better with your phone? It would be a real shame if you got a replacement phone, and saw the exact same problem.

Keep in mind that if you send your OP3T in to OP for replacement, you will definitely be receiving a refurbed unit at this time, and the battery they give you may not be as good as the one you currently own (that's what happened to me). You won't have any option for battery replacement, even if it is noticeably worse than your current OP3T - OP told me that my battery was tested before it left the factory, and it met specs at that time.

Let's see if we can nail this down before you take drastic steps.
[OnePlus 3T Questions & Answers] Lada333:
I think it's come pretty clear that it can not be a software issue. Not only did my battery start to drain at some random point while having the same ROM installed, it wasn't because of any app either (I don't have anything fishy/unordinary installed, didn't install anything new when the issue started occurring).

I have gone unrooted this time, only installed a few basic apps, but still, ~2% drain while in standby, losing ~5% while using the phone (still, basic tasks, like using Messenger, Reddit, GMail).

I *could* contact my ISP, but considering how it took them 3 months to upgrade my connection, they would probably not do anything, let alone replace my modem while my phone's still under warranty.

Since I got the device from a Hungarian retailer, I'm not sending it back to OP, it's going to be repaired/replaced/refurbished locally.

Unplugged the phone from the charger this morning, at around 8am, it is now 1:43pm, I have 75% remaining with 1 hour of SOT. My friend who just recently got himself a 3T got down to 75% in ~30 hours, with 2 hours and some SOT. All I did today was use Messenger and Spotify.

Now, the device is the Indian/Asian/whatever variant, and not the EU one, therefore the firmware for the LTE bands are not the best, while inside buildings I usually only get 2/3G, maybe that could be an issue? The phone constantly trying to stay connected to mobile data? Check the screenshot below, it's been awake the most while CNS wasn't stable. Also, "cell standby" is what used most of the battery (4%)

I'll stick with OOS for a few more days, see if a few more charge cycles change anything, if not, I'll try Sultan's ROM for sure.
[OnePlus 3T Questions & Answers] ¿GotJazz?:
I'm still betting that you have a software / configuration issue. When WiFi was disabled, you saw better battery life, and less wakelocks. Generally speaking, when hardware fails in modern IC semiconductor technology, it tends to be a "it works / it doesn't work" sort of failure, not a more current draw type of failure. The huge amount of wakelocks when your WiFi is "On" is a strong indication of a software / configuration / firmware failure. Hardware failures generally wouldn't be creating a huge amount of software interrupts/wakelocks. Just because you haven't made any significant changes to your configuration, it doesn't mean that something like an update is messing you up (on either your phone or your router)

That's why - for a short term test - I was suggesting to install another, very stable ROM with very few additional apps added. That would remove RR (and Oreo) from the picture, and provide the cleanest environment for your testing. Since you would have a new ROM, also be sure to grab the latest GApps ARM64 7.1 Nano, and make sure that you have installed the latest OP3T recommended firmware in Sultanxda's post.
[OnePlus 3T Questions & Answers] ¿GotJazz?:
[MENTION=7264930]Lada333[/MENTION] - FWIW, I goofed around with a OP3T Oreo ROM today, just to see if they are usable now. My phone is draining at around 3%+ per hour while sitting idle - much, much faster than what I was seeing with the Nougat ROM.
[OnePlus 3T Questions & Answers] Lada333:
I don't know much about hardware, but because I've wiped and installed all sorts of different ROMs, kernels and firmwares, and the issue was still present, I started supposing that it's hardware related.

For testing purposes, I disabled WiFi when I left home, and only turned Mobile Data on when I needed it (since I've horrible connection in my classroom), here's what the battery screen shows:

I'm at 58% with almost 2 hours of SOT (which is kinda better than it used to be, if I recall correctly), but 'Cell standby' has consumed 10%, which is extremely outstanding imo, and probably should not even be close to that?

Still, strangely enough, overnight my phone went from like 90% to 88%, but then after waking up, and using it for about 10 minutes, it went down to 82%

Since I went vanilla/unrooted, I can't get screenshots from BBS/WLD (I might give them access via adb later, not sure yet), best source I have is GSam Battery Stats, which says I've had 3 hours of wakelocks:

I think I'll stay on OOS for a couple more days, see if it further improves, if not, I'll try sultan's ROM for sure.
[OnePlus 3T Questions & Answers] ¿GotJazz?:
Huh ... how long have you had your OP3T? Do you frequently let it run down below 40% battery and then do a full recharge? I'm beginning to wonder if your battery capacity may be part (or all?) of the problem.
[OnePlus 3T Questions & Answers] Lada333:
My one year warranty is is till 24/01/18, so I've had it for almost a year now.

To be honest, I think I've never had it die on me because of the battery running out, and regardless of me ending my days with ~50%+ charge left, I plugged my phone in to charge to 100% again every night, it rarely got to 40%-.

You think I should drain it fully a few times to try to reset the battery readings?
[OnePlus 3T Questions & Answers] ¿GotJazz?:
With your warranty running out soon, I guess I can understand the urgency.

How quickly can they do the turn-around? Do they have to receive your current OP3T before they start the replacement shipment out to you?
[OnePlus 3T Questions & Answers] Lada333:
It's about two weeks, I was told.

I don't think I'll get an entirely new device, I think they'll just replace the battery with a new one. I was asked to provide some description about my issue, I'm not sure what will be replaced in my phone, but I doubt they'd go as far as to install a new motherboard/antenna bands.
[OnePlus 3T Questions & Answers] ¿GotJazz?:
I would predict that nothing will be replaced on your phone - The chances are pretty high that they will just send you a refurbished unit. That's what happened with me on my OPO with a bad microphone, and the One's were still in production at that time. With my OPO, the problem was definitely a simple, already known and identified hardware issue, but they still sent me a refurb OPO instead of replacing the microphone. If you do send your OP3T in, you can confirm by writing down your current IMEI and Android Serial Number, and compare those with the OP3T that they send you back.

My refurbished OPO worked fine, with the exception that the battery was much worse than my original unit. OP would not do anything about that.
[OnePlus 3T Questions & Answers] Lada333:
Since I'm not sending my device back to OnePlus, but a Hungarian retailer, and because how 3T's aren't in production anymore, I doubt I'd get a new/different device. When I emailed the retailer, they told me they will not send the phone back to OnePlus either, they are going to fix it locally.

I'll be sure to take a note of my IMEI though.

I'm also starting to believe that it's just my battery that's been acting up. I've been getting weird percentage readings. For example, last night I copied over a movie from my PC, which took about two minutes, in those two minutes my phone went from 45% to 48%, whereas I had it plugged in to my computer for about 10 minutes today, and my battery didn't charge one single percent.

Since you mentioned it, I've been killing the battery and then charging it up fully, I managed to get 5:45h SOT with 20% remaining, but the drainage is still so inconsistent. Sometimes I can go hours without losing one single percent, other times I lose 8-10% under a few minutes of light use.

I'll keep trying to re-calibrate the battery for a few more days, if it's still not how it should be by new year's, I'll send it back.
[OnePlus 3T Questions & Answers] ¿GotJazz?:
[MENTION=7264930]Lada333[/MENTION] - How is your battery responding now? Did the readings clear up?
[OnePlus 3T Questions & Answers] igorBOSS:
Hi, I have never had a oneplus, but I experienced something similar with my Moto X 2014. One day, I was just using my phone as usual and I noticed that my headphone jack just stopped working completely and my battery was dying unusually quickly. I tried to find what the issue is and used soundabout to force sound to the headphone jack, because it wasn't recognizing any earphones plugged in. Still the headphone jack just wouldn't work. I thought this was weird, but the bigger issue was my battery. My phone was losing 10% every hour just by sitting there idle, even in airplane mode. There were no irregular wake locks causing battery drain. I tried different roms, kernels, reset with factory image, and nothing would fix these two issues. I gave up on it, because I think some component or chip on the motherboard malfunctioned and broke, which is making the headphone jack not work and power leaking somewhere. That is why no apps or even android can find the cause of the battery drain.
[OnePlus 3T Questions & Answers] Lada333:
They did not, but I have some interesting screenshots:

This was me being almost all the time at home, and the awake-screen on ratio is pretty okay, however I went out last night for a new year's party, where I was on H+ mobile data most of the time, check this screenshot.

I'm not quite sure why the device stays awake more frequently in cases like this, but it's definitely not something I experienced for the first ~6 months of me using the phone.
[OnePlus 3T Questions & Answers] Lada333:
Hey,

It's been a while, and you most likely have forgotten about this whole thread, but something seems to be broken about my Google account.

Tried it on multiple devices, all had the same battery drain issue, however logging in with a throwaway account solved the issue.

I have no idea tho what could be wrong with my main account though, and there's not really a way to contact Google at all, gonna have to come up with some workaround, not sure about how though, yet.
[OnePlus 3T Questions & Answers] BillGoss:
Just wondering if this might be of any help: https://xdaforums.com/oneplus-3/one...ageos-16-0-oneplus-3-3t-t3866517/post79187379
[OnePlus 3T Questions & Answers] Lada333:
I might have set up Google Assistant around the time I started experiencing battery drain, can't recall exactly.

Never had 'audio server' show up as something that would consume the battery, and I don't think I've ever changed the Assistant language from English/default to anything else, I'll restore the backup sometime today, and fiddle around with Google Assistant settings, thanks for the tip!
[General Questions and Answers] SiliconAngel:
Please delete
[Google Pixel 2 XL Questions & Answers] equlizer:
Phone is stuck on this white screen with the G on it and the status bar scrolling over and over. Phone is unlocked and rooted and i was having trouble installing a recovery onto it. I just spent 3 hours setting everything up. Do i have to wipe and start again?
[Google Pixel 2 XL Questions & Answers] Badger50:
What did you flash to cause this?? Did you try a hard restart by holding the power button down until it starts rebooting?
[Google Pixel 2 XL Questions & Answers] equlizer:
Tried a hard restart and same thing happens. I was trying to install TWRP using skipsoft toolkit #6 option.
[Google Pixel 2 XL Questions & Answers] Badger50:
Since I'm not familiar with toolkits, or their interface, I'll let someone else take over. Have you considered using adb and fastboot commands to accomplish your task?
[Google Pixel 2 XL Questions & Answers] equlizer:
I would if i knew what i was doing :( I just tried the wipe everything option and now it says "cant load android system. Your data may be corrupt. If you continue to get this message, you may need to perform a factory reset and erase all user data stored on this device"

Well i did that and i get that same message over and over again. How do i start fresh? I have the image on my computer
[Google Pixel 2 XL Questions & Answers] Badger50:
If you want to continue using the toolkit, I would post your problems in that thread. The folks that made it will be more qualified to help you than I could.
[Google Pixel 2 XL Questions & Answers] equlizer:
i went into bootloader mode and did the flash all. The phone reboots and comes back with the same message "cant load android"

I dont care what i use to get things working again. pls help. :)