yashsingh1/xdaforums huggingface dataset:
[Touch Diamond, MDA Compact IV General] Spaca:
Remember to close Data Connections from CommManager. And if you don't use WCDMA, switch band type to GSM (CommManager -> Settings -> Band -> Select your network type). Bad WCDMA-band signal eats battery like lion.
[Touch Diamond, MDA Compact IV General] murks_muell:
As is your post...

I don't complain about short battery life! Less than one night must be a failure. I already have switched off 3G network and GPRS. I read some of the other battery threads but they didn't help me.

So what else can I do? Something is eating battery - but what?
[Touch Diamond, MDA Compact IV General] 205_lacoste:
My post is in one of those useless complaint threads.

Your opening post seems more a complaint than a question. That is not useful. It would have made more sense to post what you have posted now: More information on what you have done so far, as well as ending the post with a question.

When you left the phone in the evening, how many bars were left (I mean the green coloured bars when you are in the energy settings). I have noticed that when there are only 2 bars left, the battery is already almost entirely flat.
[Touch Diamond, MDA Compact IV General] pak1234:
How much battery life did it have before you left it on your desk?

I normally have to charge every day, as the battery life falls to approx. 60% after my moderate usage.

but i expect it should last about 1.5 - 2 days if i dont charge it.

ensure you have all the power management settings are enabled in 'advanced config tool' by schaps.

and ensure that you are manually configured to connect onto 2g.
[Touch Diamond, MDA Compact IV General] murks_muell:
Ok, you're right. I should have posted a question. Sorry for that!

The battery was fully charged. I just took it off the USB cord before going to bed.

3G is completely disabled on my phone.

Perhaps I should leave the device as I did yesterday evening and then watch whats happening. Perhaps an application pops up and drains the battery.

schaps: should one really enable all power management features?! e.g. "sd memory...", "async1..." and so on? They're all disabled on mine. Didn't read something about these options here yet.

Your answers are affirming what I thougt - it's not normal (even for the diamond) that the battery doesn't last a single night.
[Touch Diamond, MDA Compact IV General] chrisbert:
Hi

i am installed Beepes ROM

3G enabled - Batterie 100% after Night 86%

very nice
[Touch Diamond, MDA Compact IV General] murks_muell:
Yes 14% for one night would be nice. I have to wait for german roms to appear though...
[Touch Diamond, MDA Compact IV General] 205_lacoste:
I have read about some devices popping on when it is exactly 00:00. Not every night, but they've noticed once or so. No clue why it does this... maybe your phone did the same, and didn't go back to standby anymore.

Fully charged it should last 2 days using it for a few calls, sms and email functionality.
[Touch Diamond, MDA Compact IV General] 205_lacoste:
Damn... now I know how you feel. At this moment i have over slept almost 2 hours... The phone was 90% full when I went to bed, and empty this morning. No alarm for that matter...

This seems like some sort of bug indeed! Did anyone else have the same problem, and did you find a solution?
[Touch Diamond, MDA Compact IV General] chribruu:
Is this maybe due to the google maps-bug? I've read that it doesn't close the gps port properly after use, and therefore the batt-troubles. To tired to find a link.. :/
[Touch Diamond, MDA Compact IV General] murks_muell:
I've never used Google Maps.

But I had TouchFlo activated. Since I disabled it i didn't have battery problems...
[Touch Diamond, MDA Compact IV General] 205_lacoste:
I didn't use the Google Maps either since the last hard reset. As the device wasn't hot all day long, I doubt if it was the GPS being on without me knowing.

However, I do expect it has something to do with one of the communication chips inside (GPS, WiFi, GSM, BT). Yesterday was the first night I have slept with the telephone NOT being in the flight mode. Normally I always use the flight mode so I can sleep without being disturbed. So possibly some 'bug' turns on one of the most draining comm chips for no reason at all.

Ofcourse I could disable the TFL3D, but then I will not know wheter it was really the solution. It might just as well be a one time thing...

@Murks-Muell...

Could this be punishment for me for the first few posts in this thread? ;) Quite a coincidence!
[Touch Diamond, MDA Compact IV General] Hornet331:
you disabled gprs auto attach?

this feature sucks a lot of battery.

i have tuned my diamond (stock german rom 1.37.407.2) that it needs less 10% over the night (note im only on gsm).
[Touch Diamond, MDA Compact IV General] 205_lacoste:
Yep, GPRS auto attach is disabled. Even so, even if it was on, it should not be able to drain the battery that much in one night, especially when nog program is running! I also use the GSM band (not 3G). Any other night my phone uses virtually no energy.
[Touch Diamond, MDA Compact IV General] FunkyMagic:
Battery going flat overnight happened to me on ONE occasion.

After recharging and switching on I noticed that the screen never went off, and it seemed that the device had somehow unticked the 'turn off if device is unused for xx seconds' setting.

I figured my device had woken up for some reason (maybe an all day appointment with a reminder that triggered at midnight), then just sat there draining with the screen on.

Ticked the setting, no other changes and I easily get 2 or 3 days normal usage again...
[Touch Diamond, MDA Compact IV General] diemetdiesnor:
I have had this issue the first night and this morning nearly again. When I wake up and I started Opera to visit a news site and I have read some articles the phone stopped. There was no low battery signal.
[Touch Diamond, MDA Compact IV General] czbird:
Probably faulty unit - mine was doing the same, couldn't stand from moning till evening, at 2pm I usually had to recharge... got it returned, didn't have time to play around.
[Touch Diamond, MDA Compact IV General] orchis:
This has happened to me three times in two weeks. Two times during the night - full battery in the evening and empty by the morning. Once the battery emptied itself in four hours while the phone was supposed to be idle. I suspect that either GPS or Opera has something to do with this. May be the program does not close as it should, but some processes stay on and use some of the the communication channels. Also the processor seems to feel hot. There definitely is a bug, but where? (Noticed with 1.35 and 1.37)
[Touch Diamond, MDA Compact IV General] 205_lacoste:
Normally I automatically set the schedule (schema in Dutch) for Autosync to "manually". After my ROM update a few days ago I did not change these settings. Standard they are on: "When a new item is available" and "Every 60 minutes" (translations might be a bit off, but you know what I mean).

Maybe my phone was trying to fetch items of a non-available network connection, which might have depleted the battery during the night. To find out if this complies with other people having the same problem:

Could everyone who had this problem check their ActiveSync settings??

Let me and everyone interested now :)
[Touch Diamond, MDA Compact IV General] konnem:
I had exactly the same problem and it happened to me more than once. I did not find out yet what causes this setting to be unticked. I have the original ROM (1.34)
[Touch Diamond, MDA Compact IV General] 205_lacoste:
The fact that the problem is so random 'scares' me. It makes me very uncertain about the reliability of the phone. And I think that it's one of the things you don't want to worry about. :(

Meanwhile I've installed the bElite 0.54 ROM (Basic) to see how that goes.
[Touch Diamond, MDA Compact IV General] DustyLion:
I had the same issue, I went to settings - Connections - Advanced network and disabled HSDPA, that worked for me
[Touch Diamond, MDA Compact IV General] anheuer:
hey,

About the auto atach,

i have my gmail mails on my phone,

it checks every 5 minutes.

if i would disable auto attach.

Would it still check every 5 minutes (even if my screen is turned off?)

Thanx
[Touch Diamond, MDA Compact IV General] chineseleper:
i think it is opera. it happend twice to me now and it was always after usage of opera.
[Touch Diamond, MDA Compact IV General] Riel:
Use latest roms, and charge it full for a few times to tickle the battery :)

Anyway, I was on a weekend camp, and my diamond just managed 2 whole days in normal use. No problems at all.
[Touch Diamond, MDA Compact IV General] Antimus:
Just a query for anyone who uses it.

Batterystatus, what's the normal batter drain you'd expect, or that you're getting from your Diamond?

100mA? 200?
[Touch Diamond, MDA Compact IV General] ben®nie:
Then you better enable auto attach. I use push mail and when i disabled auto attach, my battery whas even faster 0%...
[Touch Diamond, MDA Compact IV General] tuem:
charged diamond goind dead overnight

it happened to me too on several occasions. i charged the diamond in the evening, and in the morning it was nearly dead, and around noon the phone went off (battery dead), with basically no usage in the meantime. i have to see into it more, maybe i'll find the cause. however, if anybody has an explanation for such behaviour...
[Touch Diamond, MDA Compact IV General] SamLowrie111:
I had a similiar problem. In the end it was the spb GPRS monitor which drained the battery. Try a true task manager like this one: http://htc-diamond.sosref.com/download/TaskMgr_3.1.cab which displays all processes, to find any runaway or processor intensive tasks running in the background.

Magnus
[Touch Diamond, MDA Compact IV General] charly_mx:
Sometimes you need to reflash the ROM in order to conserve battery power. I think is a defective flash or a bad battery
[Touch Diamond, MDA Compact IV General] murks_muell:
Problem hasn't occured since then. ;)
[Touch Diamond, MDA Compact IV General] baraata:
I had this ones charging overnight next morning almost dead did softreset sinds then no problems.

Strange things happens sometimes with the diamond after softreset its gone.

I use latest orginal rom from HTC.

Normal use of phone 1,5 a 2 days before charging.

Overnight standby next morning 86% after full charge.

Grtzzz
[Android Q&A, Help & Troubleshooting] Ha3kn1r:
Hi, I trying to use a TWRP on my tablet Yestel to install root for install windows or linux, or, i don't found a rom for recovery mode.

My config :

Device :

Manufacturer : YESTEL

Model ID : X2

Android Version : 8.0

Kernel Version : 3.18.19

Battery Capacity : 8000 mAh

SoC (Processor) :

Architecture : ARM (armv7l)

SoC Model : MediaTek MT6753

SoC Family : 8x ARM Cortex-A7 @1,50 GHz

Frequency : 1500 MHz / Min: 604 MHz - Max: 1500 MHz

Main CPU Cores : 8 Cores / 8 Threads

Process : 28 nm

CPUID : 41.0.7.C07.3

Revision : R0P3

Features : HALF THUMB FASTMULT VFP EDSP NEON VFPV3 TLS VFPV4 IDIVA IDIVT VFPD32 LPAE EVTSTRM

Bogomips : 33.76 MIPS

Display (GPU / LCD) : SoC Manufacturer

ARM :

SoC Model : Mali-400 MP

OpenGL Ver. : 2.0

LCD Size : 7.2 inches / 18.3 cm

LCD Resolution : 1280 x 800 pixels

LCD Definition : 210 DPI

Memory :

RAM : 3007 MB (3 GB)

Flash : 28602 MB.

thanks
[Android Q&A, Help & Troubleshooting] Soldiaz:
Anyone knows howto enter fastboot?
[Android Q&A, Help & Troubleshooting] Soldiaz:
Looking for firmware and FRP bin....
[Android Q&A, Help & Troubleshooting] RossiBello:
in platform-tools, shift + right click on empty space, select "Open PowerShell window here" (or cmd or terminal - depends on what type of window u have), if in powershell, write cmd before doing anything else.

Now follow these steps:

Connect the tablet to pc via cable

go to tablet settings

scroll down and click on System

go to Tablet info

scroll down and click "Build number" until the message "you are now a developer" appears

go back to System

click on Developer options

scroll down a bit until you see USB Debug

enable it

(If you want to unlock bootloader also enable OEM Unlocking)

now on your computer where the command prompt (or powershell or terminal) window is open, type

adb devices

, this will output a list of devices

(meanwhile on your tablet should appear a message that says something like "accept debug from this device?" click on "always accept from this device" them click on "yes" or "allow")

now your device should be recognised by your pc

Type in the console

adb reboot bootloader

, this will reboot the tablet into fastboot mode

wait for the tablet to enter into fastboot mode, you can confirm this if the screen is all black and if in the bottom left there's written

FASTBOOT mode...

.

All done! :D

if you want to unlock the bootloader, just type in

fastboot oem unlock

. !WARNING! THIS WILL ERASE EVERYTHING ON THE TABLET, BE SURE TO MAKE A COMPLETE BACKUP OF YOUR IMPORTANT DATA!

If you want to exit fastboot mode, just type in

fastboot reboot

, or simply press and hold the power button for like 7 or more seconds to do a forced restart

DISCLAIMER: I am not responsible for any damage, warranty loss, etc., if you brick your phone then it's not my problem
[Android Q&A, Help & Troubleshooting] RossiBello:
here is the full firmware of the Yestel X2 tablet:

Click me :D
[Android Q&A, Help & Troubleshooting] RossiBello:
there is no official TWRP image for the tablet, and there's no unofficial image too, to my knowledge
[Moto Z2 Force  Questions & Answers] Zombieincdev:
I have a moto z2 force that wouldn't boot up after the newest pie update. I managed to get it working by flashing the files in fastboot but now seem to not have a recovery. Does anyone have a stock recovery .img I could get to flash? It would be much appreciated.

It also goes directly to the bootloader upon bootup. It doesn't boot to the main OS until I press start. But it does boot up and works so far after i do that.

This is the Verizon variant.
[Moto Z2 Force  Questions & Answers] 41rw4lk:
To boot normally enter this command in bootloader

fastboot oem fb_mode_clear

As far as recovery, what makes you think you don't have a recovery?
[Moto Z2 Force  Questions & Answers] Zombieincdev:
When I try to boot into recovery mode it just goes back to the bootloader.
[Moto Z2 Force  Questions & Answers] 41rw4lk:
That should go away once you enter that command to clear fastboot set.
[Moto Z2 Force  Questions & Answers] Zombieincdev:
Works perfectly now. Thanks!
[Huawei Mate 20 X Questions & Answers] karevgabriel:
Hello everyone.

I have recently bought a betop G1 controller and it's not working in any games. It does get connected but I can't go into the peripheral settings or to do anything with it, the only thing It does it works as a mouse trough the homescreen.

I have tried different versions of App Assistant but still no change.

I'm using EMUI 10.0.0.184.

Does anyone else have this problem :confused:
[Huawei Mate 20 X Questions & Answers] PhoneTechShop:
https://youtu.be/dm6NVqVaGps

https://youtu.be/-JrwcQEdBQk
[Huawei Mate 20 X Questions & Answers] d@vid49:
Betop G1 Works perfectly on Huawei Mate 20X / EMUI 12 with this AppAssistant version

HUAWEI AppAssistant 12.5.1.300 (arm64-v8a) (Android 7.0+) APK Download by HUAWEI - APKMirror

HUAWEI AppAssistant 12.5.1.300 (arm64-v8a) (Android 7.0+) APK Download by HUAWEI - APKMirror Free and safe Android APK downloads

www.apkmirror.com

View attachment 5815829
[Galaxy Tab S2 Q&A, Help & Troubleshooting] itsamess:
Hi,

first of all sorry for my bad english and screenshots with german text ;).

The situation:

I have a total of two Tab S2 (T-813). The first is 4 years old, the second is less than 2 years old. The newer is now causing problems.

The reboots occur:

- When using the tablet. Definitely with a high load, but also sometimes with only light loads

- When it is charging

- completely random

Edit1: reboots are not related to the battery percentage

Edit2: never experienced a reboot while in TWRP.

I didn't really find anyone with the same problem on the Internet. It is not a boot loop. Sometimes you can use the tablet for hours/ days. Then again not at all, because it starts again after a minute. To narrow down the problem, I formatted both tablets and installed the same lineage version and firmware. Since it restarts, log files are unusable, right?

Is there any way to narrow down the error?

I suspect overheating, but I would like to know if I have any way to isolate the fault exactly. Maybe there is also another (hardware) forum, which can help better in this case, then I would also be grateful for a tip.

I would have no problem opening the tablet. I've already done this with my smartphones.

Thx for your time.

Solution:

It is an overheating problem if you have exactly the same problems as I had.

You can test it simply like this: fill a plastic bag with cold water and some icecubes. Use it like a pillow for your tablet so it can rest on the bag while you use it. I had no problems at all while doing this.

I send it to Samsung and they repaired it.

It's just as new now.
[Galaxy Tab S2 Q&A, Help & Troubleshooting] crimsonrommer:
I actually have the same problem, just only when its at 15 or less battery
[Galaxy Tab S2 Q&A, Help & Troubleshooting] itsamess:
Hi.

Well, it sounds for me like a different problem, cause it's battery related. My battery is fine and I have reboots not related to battery status.

Have you tried anything (factory reset, newest lineage and firmware,...)?
[Galaxy Tab S2 Q&A, Help & Troubleshooting] [-andi-]:
Hi,

same here. A SM-T813 running LineageOS that started with random freezes and reboots about a week ago. Sometimes I can use it for about half an hour without problems, next time it reboots while rebooting ...

Seems to be completly random, only thing I noticed that it never reboots while in TWRP.

Cleared and reinstalled LineageOS, but didn't change anything. First time rebooted while still in the setup wizard, next time I could finish the wizard and install serveral apps before the next reboot.

Maybe a problem with the memory?
[Galaxy Tab S2 Q&A, Help & Troubleshooting] itsamess:
Yes, that is exactly the same.

I never experienced a reboot in TWRP. No problem with reinstalling lineage.

But while reinstalling Android, it reboots while configuring and while reinstalling apps.

The last days I could watch Amazon prime every evening. Now it reboots after a minute even without using it. I shut it off and hope it will work this evening again.
[Galaxy Tab S2 Q&A, Help & Troubleshooting] mkdr:
I have the same issue, sent it in for repair asked to flip battery and swap mainboard. Got it back. Worked a few days, then had random reboots again. I am 100% sure it is a battery issue, and when you get under a specific voltage, maybe when it gets under 30% or so, the chance for reboots rise dramatically, with high cpu or flash memory usage. It happens more often when doing a update in Google Play store for example. So totally have no idea, if Samsung flipped the battery or not, but this was my last Samsung product ever. I would assume there is an issue with too much current drain and then it reboots, and the battery used in them are not designed for the units properly.
[Galaxy Tab S2 Q&A, Help & Troubleshooting] makamobile:
same to me. i was on stock rom. never root or anything. and got random reboots most of them when i open google play or google chrome. now im on lineage and same. also i notice that the tablet didnt reboot until i install gapps. and the tablet never reboot on recovery or TWSR. reboots on high or low battery. and if it was overheating maybe the tablet will reboot on recovery. dont know its weird. i will try lineage with out gapps to see what happend.
[Galaxy Tab S2 Q&A, Help & Troubleshooting] makamobile:
just testing lineage without gapps no reboot. run browser and netflix with no problems. then i install youtube from aptoid store. and reboot start again. o unistall youtube and no reboot for now.
[Galaxy Tab S2 Q&A, Help & Troubleshooting] alexisj:
Same here. I have random reboots but also wifi disconnections (unable to reconnect until i reboot the device)...

Not evident cause...
[Galaxy Tab S2 Q&A, Help & Troubleshooting] mightyfreak:
Someone got a solution for this?

Have the same problem on my T813
[Galaxy Tab S2 Q&A, Help & Troubleshooting] itsamess:
You can find the solution for the problem I described at the end of the first post.
[Meizu M2 Note Questions & Answers] roosteroffer:
Does somebody have the files required to unlock the bootloader? There are not avaible anymore in the thread.
[JAMin, XDA Neo, S200 ROM Development] animelover:
Since it's possible to cook new ROMs into the "old" NK.NBF file format, the upgrade guide from hma4 (we love you for your work) is a little bit out of the date, so here's the current upgrade guide:

For indonasian users, read here

First of all, you have to know which Model version you have: G3 or G4! How to find out which device you have, take a little search trough the forum or read the WIKI!

Please be sure that your battery is charged above 50%, otherwise you could brick your recharging electronic in your device like I've done it with my first Neo! :D

Now I recomened you to flash the HardSPL because the SoftSPL isn't working for few peoples as I heared! For Non-Flash-A-Holics, use the SoftSPL method as described further down!

Download HardSPL for Prophet G3

Download HardSPL for Prophet G4

Flashing HardSPL

Connect your Prophet with your PC through ActiveSync! Now start the HardSPL.bat and three files will be copied onto your device! After executing them, your screen would become white, now plug out the cable and replug it, you could hear a sound notification on your desktop like you plugged in an USB stick! Now you've loaded the SoftSPL into the RAM and you're be able to flash the HardSPL! The Upgrade Utility is starting automatically, when not start it by hand!

Please note, the first:

The update status in % isn't shown on your Prophet screen, only on your desktop PC screen!!!

When the HardSPL is successfully flashed, you will see for SPL in the boot sequence 2.G3.4PDA or 2.G4.4PDA, dedpending on your device model!

Please note, the second:

You've to flash the HardSPL only once! HardSPL means, that the original SPL will be overwritten with the patched 2.20 SPL from a Qtek 2.20 ROM! If you want your original SPL back, simply flash an official Provider ROM which contains the desired SPL, the HardSPL can be overwritten anytime!

SoftSPL

Download the SoftSPL, unpack it onto your desktop and you may see three files: JumpSPL.exe, SPL.nb and SPL.lnk! Copy these three files into the root directory of your device and execute SPL.lnk! If you have done it correctly, you could see your device rebooting and ending in an white screen, your device have successfully bootet with the SoftSPL! Now plug your device onto your PC, you could hear a sound notification on your desktop like you plugged in an USB stick!

Now you're ready to flash a ROM!

Remember:

The update status in % isn't shown on your Prophet screen, only on your desktop PC screen!!!

Now you can flash any ROM you wish that came in the NK.NBF file format!

You can post your comments and question if you want! :)
[JAMin, XDA Neo, S200 ROM Development] dioxda2:
Would you please make it in points / listed form for better understanding? :D

If you want to make things more clear, you should ensure that yours are better (at least.. more easy to understand, with point list or pics or....) :D:D

Why not update the Upgrade guide instead of a new one? (thanks for sharing your knowledge actually)

I don't think the upgrade guide is out of date but that does need more information for a better result.

You really make a new thread, haha..... nice guy...........

Regards.
[JAMin, XDA Neo, S200 ROM Development] purpleathame:
The download links dont work!
[JAMin, XDA Neo, S200 ROM Development] l3v5y:
True...

I'll see if I can repackage some, and then add them on...

I personally think this is clearer, and it means you have to read everything, so you can't miss something out!

The "NEW Upgrade Guide" is a little out of date, as it contains information about editing the ExtROM which is not necessary with new ROMs.