yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Reaper511989:
Hello all!

I am new to the forum so I hope make it without any errors.

I bought the Optimus 2x cellphone last week whith the hope of getting the good one (the one without freezes and black screens) fortunately the cell worked very nicely. I updated to gingerbread and I feel it very good. But I have the good known problem of battery consumption.

Now I have a battery related question. After the update I charged the phone and get the battery indicator stuck at 100% I rooted the phone, installed Battery Calibration and calibrated the phone (left the battery to reach 0% then fully charged to 100% hit calibrate and left the telephone fully discharge again)

The issue is that when the thelephone was at 100% the voltage indicator of the battery calibration was in 4100 mV and here comes the weird thing. When reached 0% the voltage indicator was saying 2000mV.

My question is if this values are right. Someone with good battery duration and the Battery calibration installed could tell me the correct values? I thought that the phone shut down when battery was down to 0 mV but maybe the problem is that my battery is just using "half" battery.

Sorry for my english. I am not native english speaker.

Any help will be highly appreciated.

Thanks :)
[LG Optimus 2x] Mungulz:
That is voltage, 3300mv = 3.3 volts.

Fully charged the battery would be at 4180mv, fully discharged is around 3200mv usually, or a bit higher.

The phone shuts off when the battery gets below the usable range, which I believe is slightly above 3000mv.

So yes a range of 3.3 to 4.2 volts is perfectly normal for a 3.7v battery.
[LG Optimus 2x] Reaper511989:
Hi! Thanks for your reply. So I think I should get used to it. My battery doesnt last more than 12 hours of my regular use. A some internet browsing and some messaging. No music, videos, or games.

Someone recommends the extended batteries of 3500 mAh for this phone? That will make the phone last more time?

Thanks in advance!
[LG Optimus 2x] aksolanki:
Hi Reaper511989, I have bought an extended battery from HERE. It is fatter, but not ugly. And the battery lasts a lot longer. I use it when I'm travelling. I have no idea where in the world you are, but the battery was from a company in the UK.

Have fun. Anil
[LG Optimus 2x] Bayonkwaku:
Huge Battery drain on DjangoManouche/Guestekrnl

Hi,

I was on CM7 kang of temasek and I decided to flash a stockbased rom.

Now I'm on :

DjangoManouche 1.2 rom

Guestekrnl V1.6.1

BB V20Q with ril

I am using Go launcher which comes with the rom

The battery drain is incredibly huge, 8 hours tops with very little use :eek:

Anybody some ideas ?
[LG Optimus 2x] R0B3RTF1SH3R:
your lucky. i get 6. if im playing 3 albums of mp3's during work. nothing on. just 2g.

imagine if i turned on gps,wireless,bt 3g/4g ahhhh . (cant use fone how its sposed to be used) have ot turn it DOWN a notch. its to HUNGRY on juice. seriously lookin @ one of those MUGEN batteries.
[LG Optimus 2x] Mungulz:
6 hours is just wrong... in the most intense usage you should get 2 hours of screen ON time.. Wifi with 2g on trolling forums with browser/tapatalk should be 4 hrs.
[LG Optimus 2x] grognaz:
6hours listening to music is pretty normal. If you want longer battery live, stop using the device.
[LG Optimus 2x] Mungulz:
That doesn't give you more battery life.. sigh
[LG Optimus 2x] grognaz:
Well in that case you might wanna repair your device since you seem to have the same issue with all roms. That should not be the case that it uses the same amount of battery without using it, especially if no app is loading the cpu....
[LG Optimus 2x] R0B3RTF1SH3R:
well actually. cm7 i got about 5-6 hours batt life, cm9 i got no more than 8, GB (stock rom) can usually go from 5-8 hours. but with no bugs. so i am back on GB.

so i dont think device is broken/dodgy since the batt life fluctuates a little. depending on the rom.

my main issue is, ive been reading about ppl using froyo and going to GB and having mass battery drain. now im thinking about going to froyo.
[LG Optimus 2x] Spekkie88:
Could you please share your findings? Since I'm having the same problem and started thinking about returning to stock as well.
[HTC EVO 3D] zoa_fridz:
hey guys,,

pleaase help my prob..

i have 3 evo 3d sprint version..

the one that i used now has no prob..

so, forgot it..

the other 2 are the problem..

i'll tell the problem one by one..

1).

bootloop evo 3d sprint ver..

this one i don't know why it can be like this..

but, i've tried all of method that i know..

- i've JTAG it, but it can't

- i've push RUU.exe, but it says "unknown error"

- i've following the instruction on the RUU windows, but it still not the answer

- i've use PG86IMG.zip ( with all build version ),,

( for the 2.17 ver, it can updated, but still bootloop )

( for the other ver, it can't be updated )

- i've unlock the bootloader then root it + flash recovery,,

but when i used "fastboot boot recovery.img", it comes to stuck in HTC screen

- i've used brick+unbrick method then upgrade the build ver again ( via fastboot ),, nothing change..

- i've tried "fastboot flashall", it failed

- "fastboot -w" and then use PG86IMG.zip,, nothing happened, just like before..

and the other ways that i knows..

Any advices, guys??

2).

the bricked Evo 3D ( download mode )

-- this one is in downloade mode,, but linux can't detect it,,

-- now still in JTAG progres..

i hope JTAG can safe it..

but, if it can't,,

Any advices, guys??

forgot me if this is a stupid question..

sorry for my bad english..​
[HTC EVO 3D] Astrikz:
Is your first phone unlocked?
[HTC EVO 3D] zoa_fridz:
for the bootloop one, i've relock and unlock..

depends on wich ways i want to used..

:)
[HTC EVO 3D] Astrikz:
Is it unlocked during the time you tried the ruu?
[HTC EVO 3D] zoa_fridz:
nope..

i've been relocked it before i tried RUU & PG86IMG.zip..

:)
[HTC EVO 3D] Astrikz:
Flash clockworkmod 4.0.1.4
[HTC EVO 3D] zoa_fridz:
i've tried it too, bro..

but it can't boot into recovery / cwm..

:'(
[HTC EVO 3D] laie1472:
Ok so one of the evo's you were able to root and install a recovery but when you type the "fastboot boot recovery" command you get stuck at the boot screen ???

#Root-Hack_Mod*Always\
[HTC EVO 3D] zoa_fridz:
Youp..

Just like that..

Any advices, bro.?
[HTC EVO 3D] laie1472:
Did you place a copy of the recovery img in your fastboot folder as well.???

#Root-Hack_Mod*Always\
[HTC EVO 3D] zoa_fridz:
Exactly, bro..

:)

I have the other one..

And the normal one that i used was rooted n s-off..

So,,

Little things like this, i think, is a stupid one if i don't did it well..

:)
[HTC EVO 3D] laie1472:
So you did that already?? Or ??

#Root-Hack_Mod*Always\
[HTC EVO 3D] Unknownforce:
How did the second one become bricked?
[HTC EVO 3D] zoa_fridz:
Exactly i did it well, bro..

:)
[HTC EVO 3D] zoa_fridz:
The 2nd come brick when i flash wuth PG86IMG.zip

Then the battere down..

And then, i forgot tho connect the charger..

So,,

It bricked..

In relocked position..

:)
[HTC EVO 3D] Unknownforce:
Was the phone S-OFF before it became a brick?
[HTC EVO 3D] laie1472:
So that solved the issue or no ??

#Root-Hack_Mod*Always\
[HTC EVO 3D] zoa_fridz:
Nope, bro..

Till now,

That evo still in bootloop..

:)
[HTC EVO 3D] zoa_fridz:
Nope, bro..

It's in unlocked and s-on..

There's any advice, bro.?
[HTC EVO 3D] frantic:
Do you have any update?
[EVO 4G Q&A, Help & Troubleshooting] chriswill412:
A while back I read it was possible to disable 3d carousel animation on evo 3d roms. They suggested that it would probably work on the Sensation XL roms so I decided to flash it over the Energy March 15th release (because it was based off of the Sensation XL) and see if it will work and it did.... slightly;). The 3d carousel was disabled and the rom was super speedy however the resolution was off. So I was just curious if there are any developers out there who would like to undertake this task.
[HTC Sensation] Bolsudo:
Heeeelp..

I actually have the Ordroid 2.11 ROM with sense 4.0

I sync my facebook contacs and my twitter contacts.

But in the whatsapp appears that i dont have contacts.

And all my fb contacts have the cell phone included.

Help please in the factory original rom. This worked.

Is the ROM? a simple fix?

HELP and thanks
[Android Q&A, Help & Troubleshooting] MySs.NTD:
please delete it
[Epic 4G Q&A, Help & Troubleshooting] lanboy:
Hello Community, Just did a deep search for a sticky post that was up and moved or erased.

I wanted to know what services are safe freeze to improve battery life with Titanium Backup Pro. I remember the thread but can't find it and I already read one about disabling All Drm, SNS, and System Updates.

Am I missing any more? Can you suggest any more services to freeze to squeeze better performance in memory and battery life?

Also If I disable the System Updates can I still get my PRL Updates or does it need this service to be on?

Currently on CleanGB 1.1.2 BML slowing trying all roms eventually getting though all the great BML and then coverting over to MDL and CM9 on my SPH-d700.

Thank You So Kindly for Your Advice...

Lanboy =)
[Epic 4G Q&A, Help & Troubleshooting] rando991:
You named the big ones. I also freeze media hub. For pesky autostart apps, I use Sprint football, but freeze it during the off season. I delete Sprint Nascar. I don't usually freeze Sprint Updates because I want the PRLs to update, and I don't get the OTAs because I usually manually install all the OTAs when they come out. Btw, you wouldn't have to freeze SNSservice if you left the Feeds and Updates widget on one of your screens, it is when that is missing that the SNS goes into a restart loop looking for it.

EL30 did the best thing for battery by removing CIQ.
[Epic 4G Q&A, Help & Troubleshooting] LORDFIRE00:
here is the list

http://androidforums.com/samsung-ep...s-can-safely-removed-epic-4g-gingerbread.html
[Epic 4G Q&A, Help & Troubleshooting] lanboy:
Just What I was looking for

You guys are the best. Thanks for mentioning media hub and for the big list covering all of sprint apps. I tried disabling system updates but noticed calls drops and could not update PRL so I switch it back on. I wounder how the FC09 fairs out to battery life also, eventually I will climb higher.

Thank You For Your Awesome Feedback m8's...=)
[Epic 4G Q&A, Help & Troubleshooting] LORDFIRE00:
Fc09 is great
[Nexus One Themes and Apps] Menelkir:
Yes, I did that..

This doesn't require too much explanation about it.

Instructions:

Unzip the img, boot your Nexus One into bootloader, then flash using fastboot:

fastboot flash splash1 splash.img

Download: View attachment 1010642
[Nexus One Themes and Apps] athoz:
Trolling in the deep.
[Nexus One Themes and Apps] iakughan:
very nice XD
[Samsung Galaxy Nexus] sandmanz:
Howdy,

Just wanted to see what radio T-Mobile users are using, and how good they're working. I'm on ARHD 3.0.0 and using the UGLC1 radio. My reception seems worse from when I had UGKK7 or the XXLA2.
[Samsung Galaxy Nexus] martonikaj:
There are literally dozens of threads on this.

It depends on your area. People are reporting good results with almost every radio out there.
[Samsung Galaxy Nexus] h41cyon:
I'm in Seattle and I've tried UGLA4 UGLC1 and XXLA2

I noticed signal strength *might* have been a little bit worse on the XXLA2 versus the other 2, but honestly, these are all so close. I just decided to go w/ the UGLC1 because it was the latest.

I get about 6-9mbps down and 3-4mbps up at my current spot (lower queen anne).
[Samsung Galaxy Nexus] sandmanz:
Thanks for the responses. I haven't seen much difference as well and I will stick with the latest uglc1 for a bit.
[Samsung Galaxy Nexus] W.Feather:
on XXKK6, Central Florida, absolutley no issue with signal, hell its better than my T989, or Nexs S was(reception where they would have none)
[Samsung Galaxy Nexus] xHausx:
Please continue the conversation in one of the already established threads.

http://xdaforums.com/showthread.php?t=1438794
[General Questions and Answers] Knight47:
When i try to follow the procedure of unlocking boot-loader in my Xperia ray,my PC didn't recognize my Xperia ray and still says

WAITING FOR DEVICE I don't know why is this happening to me.(even i connected my ray in fast-boot mode-blue led)

I used "fastboot.exe -i 0x0fce getvar version" and "fastboot devices" commands

I installed drivers for fast-boot mode from android sdk(C:\Program Files\Android\android-sdk\extras\google\usb_driver)

i replace the android_winusb.inf file with the android_winusb.inf file that Sony provided.

My windows 7 device manager identifies as Sony Ericsson sa0102>Android boot-loader interface

But there is no response.It still says waiting for device:confused::confused:

****problem solved I tried on another computer now everything is working well....:-)
[General Questions and Answers] elielrlobo:
----------------------------

What driver do you use to this???
[General Questions and Answers] dsuresh89:
I am facing the same issue :crying:

Anyone suggest me a solution

Thanks in advance
[General Questions and Answers] dsuresh89:
:) Problem solved.

uninstall your 3.0 USB xtensible host controller driver provided by microsoft and install driver from INTEL.

Enjoy...
[General Questions and Answers] blitzcraig:
I rooted my kindle fire using kindle fire utility and after the root the kindle shut off and wouldn't come on. The charging light won't even illuminate when plugged in. I tried the 50 second hard reset and nothing happened. Any ideas?
[Acer Iconia Tab A100] maek_it_happen:
I decide a couple months ago to install a tab in my car ...I picked the a100 .....after a lot of work and learning here is my progress from start to final stages (still working on it) .....
[Acer Iconia Tab A100] masr1979:
Exactly my plan :D I'm trying to get some practice fabricating an enclosure though... haven't done it before, so trying to see when I can get some practice in. In the mean time I'm just connecting it directly to a small amp board I've got so I'm using it as a radio... it looks techie ghetto as hell though.
[Acer Iconia Tab A100] maek_it_happen:
Yea this was my first fiberglass project ......I'm gonna be using an aftermarket stereo as a receiver but its gonna be stowed in the upper glove box .....tommorrow I'm hopin to finish .....ill be uploading a video most likely ....
[Acer Iconia Tab A100] Diknak@gmail.com:
what apps did you use?
[Acer Iconia Tab A100] masr1979:
Only thing with my plans is that I want to make it so I can remove the tablet without having to remove the dash. You seem to plan to just leave it in. Maybe when I get a nexus tablet (depending on the price) I'll decide to leave it in.
[Acer Iconia Tab A100] gertjanad:
In the picture u don't have the acer ring, it can be verry useful in your case if you wan't to adjust the volume in a nice way. looks verry good in a car interface to ;)
[Acer Iconia Tab A100] masr1979:
I think volume control from the market would work out better though, but that's just me cause I plan on rocking CM9. If I would keep it stock though, I would have to agree that the acer ring would be cool.
[Acer Iconia Tab A100] OwenW71:
Great minds think alike. I've just bought an a100 for the exact same purpose. I'm stuck on the problem of phone call integration. Since I cannot pair my tablet to my phone as a handsfree device, there is no way to interrupt my music with an incoming call or take the call over the car speakers and microphone.

--edit--

Official ICS for the a100 drops on April 27!
[Acer Iconia Tab A100] masr1979:
What a coinkidoink... I was just looking at this

It covers something regarding the headset profile on ubuntu machines. Personally I have no coding skills, but a little light reading never killed anyone.
[Acer Iconia Tab A100] maek_it_happen:
Tablet talk does most of what you need ....only thing for voice call is you need a Bluetooth headset or speaker phone
[Acer Iconia Tab A100] maek_it_happen:
Tablet install done here is some pics
[Acer Iconia Tab A100] tidewaterns:
:eek: Hella nice!! :thumbup:
[Acer Iconia Tab A100] b22ri22an:
wandered on to this thread, i have had my acer a100 installed in my dash for about 2 months now

(new registration to this site it wont allow me to link pictures or my build thread sorry)

I dont have a way to power on the tablet without taking the fascia off :( it rarely completely dies over night though. I have it set so that screen remains on when powered from stock settings and the car adapter is powered from the accessories position of the key switch sleep set to 15 seconds for when key is turned off. using car mode keeps the screen full illumination while in use.

originally I had used automateit app to do all this but then learned I didn't need it and have since used the above scenario.

Since going to Android for a head unit I can never go back to a "standard" car stereo
[Acer Iconia Tab A100] maek_it_happen:
Lol I know ....once you got a smart cat you never go back ....

I can't see the pic you uploaded though
[Acer Iconia Tab A100] b22ri22an:
the site wont allow me to post any pictures or links till I reach 10 posts. I will revisit the thread after I am cleared to post pictures (annoying)
[Acer Iconia Tab A100] maek_it_happen:
In another thread we talked about the idea of building some sort of rocker in the adapter to be able to toggle power
[Acer Iconia Tab A100] DJ_SpaRky:
Has anyone thought of scripting from cron (or similar) on wake the screen or reboot at a certain time of day?
[Acer Iconia Tab A100] b22ri22an:
I have more then 10 posts now lest see if i can get pictures up

thread for my install is here

Acer A100 tablet as a head unit
[Acer Iconia Tab A100] pio_masaki:
Gonna do this in the supra when I get the N7. Good job looking good!
[Acer Iconia Tab A100] billypoke:
Very clean install

Very clean. I like! :fingers-crossed:
[Acer Iconia Tab A100] masr1979:
AAAAAAAAAAAAAAAAAH A fellow Celica owner :D
[Acer Iconia Tab A100] nanboo:
Very much appreciate your work
[Acer Iconia Tab A100] pio_masaki:
You guys may like this, jelly bean will wake the tab with the home button. I noticed it this morning.
[Acer Iconia Tab A100] b22ri22an:
what a coincidence my nexus 7 will be arriving this week to replace my acer a100 :)
[Acer Iconia Tab A100] maek_it_happen:
Very solid install ....good job

I have updated my adapter will upload pics in the coming days
[Acer Iconia Tab A100] sortus:
That looks very clean. I might give it a try myself.
[Acer Iconia Tab A100] maek_it_happen:
Nexus 7 in my friends a4 , check the link for the post in the n7 section

http://xdaforums.com/showthread.php?t=2012199

Nexus 7 in-dash install in Audi a4
[Acer Iconia Tab A100] Jaydizzle414:
this is very cool, i think it looks nice! :good: but i think i would rather keep my tab on me at all times rather than in a car just my preference :) unless i had two tabs then i might put one in my car
[Acer Iconia Tab A100] mpr90:
I too am looking to put a tab in my car to replace my current in-dash PC. I was looking initially at the Nexus 7, being a reasonably priced tablet, but discovered that in landscape mode with polarized sunglasses, the screen goes black.

After a trip to Best Buy in sunglasses, I found that the Kindle Fire 2 (not the HD) and the Acer Iconia A100 both are OK in landscape mode with polarized sunglasses. They don't have the A110 on display yet, so I'm waiting to try that one since it's more recent than the A100.
[Acer Iconia Tab A100] maek_it_happen:
Yea i have two :)

Never would of thought that with the nexus
[Acer Iconia Tab A100] lildave151:
Came here seeking help with another A100 related question and saw this thread. Here's a photo of my install just for the hell of it.

imageshack.us/photo/my-images/17/20121031161041 .jpg/ (remove space before .jpg)
[Acer Iconia Tab A100] Kodiack99:
I tried the A100 in my genesis install but the cold made the touch screen go crazy, so I went with a nexus 7.
[Acer Iconia Tab A100] iamdestruktor:
Anyone know of a good car mount or cradle for the a100? I've seen the ones with a bendable long arm but they're kinda pricey.

[Nik's $3, Odexed Blue 2.1, XDA Premium]
[Acer Iconia Tab A100] SlavPala4a:
If you want a separate power button it could be easily manufactured.

http://www.techrepublic.com/photos/cracking-open-the-7-acer-iconia-tab-a100/6324167?seq=31&tag=content;siu-container#photopaging

Look at the images 28 up to 31. This is the PCB where the power button is installed. Just solder two additional wires to an electronic switch placed wherever you want. If you want something more flexible you could solder the two wires(coming form the Acer's power button) to a FEMALE audio jack. Either build it inside the tablet or fix it on the side(outside of course - the two wires should have some kind of pass-through the plastic - small hole maybe). Than solder another MALE audio jack to the wires coming from the external button of your choice. Finally when you connect the male-->female audio jacks you are going to have an external button. If you are not experienced enough or have no such soldering iron I highly recommend giving it to a professional. Take the PCB only because the guy would not need the other part of the tablet and it will be cheaper because you won't be charged for disassemble - assemble process.

If you need some more help please ask

P.S. Video of something VERY similar: http://www.youtube.com/watch?v=i7KQeHhgaOY

Nicely explained laptop(tablet...laptop...fridge...or even space shuttle it is all the same: momentary switch) thread : http://www.mp3car.com/how-to-power-a-laptop/108758-simple-and-clean-remote-laptop-power-switch.html

If you are thinking now...what button I could choose and where to find it....I would suggest to just buy an OEM button of some option that is missing in your car. Most of the buttons are momentary buttons which send signal to a controlling module. A typical example : http://acimg.auctivacommerce.com/imgdata/0/2/7/2/4/2/webimg/4264076.jpg
[Acer Iconia Tab A100] maek_it_happen:
Could prove useful

Sent from my Back from Banned Camp Edition One S.
[Acer Iconia Tab A100] smokeysevin:
I have heard from a few people that you can set up a tasker profile to wake the device when the charger is activated and have it sleep when its off.

Sean
[Acer Iconia Tab A100] pio_masaki:
What about the keep screen awake while charging option in developer settings?

Sent from my HTC DNA
[Acer Iconia Tab A100] smokeysevin:
That might works well, I have not tried to test that yet.

Sean
[AT&T Samsung Galaxy Note I717] nystreak:
I just did the update to the leaked ICS and I couldn't be happier. First of all it was so easy to do. It's like a whole different phone. So fast and smooth. I think since our phone has the same specs as the skyrocket but with more pixels to push the note is hampered quite a bit. ICS I think makes better use of hardware acceleration and there fore speeds up the phone quite alot. Btw, since this rom isn't rooted will it still get the ota update when it comes out?
[AT&T Samsung Galaxy Note I717] madman604:
i tried the leak as well, did not like it at all, full of bugs and other issues. not to mention I lost root and my radio as well. tried to go back to Saurom, ended wiping out my external SD card aw well. so my Titanium and CWM backups were gone too. worst of all, it soft bricked the phone. that was likely my fault, but what an ordeal.

yeah, i'm gonna wait on a real DEV port, leaks, not so good for me. :(
[AT&T Samsung Galaxy Note I717] unibomber:
I just find the battery life sucks on ics.