yashsingh1/xdaforums huggingface dataset:
[HD2 General] kruithofm:
Hi again,

Ok, I know it should be connected somewhere, but I can not find out where I can connect it. I hope someone knows where I can find a coper line or component which should be connected to pin 3.

I now heve all connected except pin3 which makes USB useless, but the charging works.

There is one more question, does anyone know where I could get a new mainboard for this phone and what the price is?
[HD2 General] kew1701:
Hi,did U solve this?i have problem with microusb too...
[HD2 General] harrybrecher:
pinouts

hope the pic help the to your problem.

be careful when soldering because the small pives will come apart if you atemot to solder with soldering iron.

best will be bga blow gun and positioning small wire near the components still be very careful otherwise you will not have what to fix.:):):)
[HD2 General] kruithofm:
For all, I did not solve it.. The HD2 worked fine, but flashing through USB was inposible. After a few months I droped it :-( screen was broken (Both, digitizer and LCD) and the usb broke again. so I droped it in the trash since it was not worth it anymore.... RIP HD2.... I will miss you....
[HD2 General] bib*oops:
Are you joking?:confused: Really dumped it?

Very big mistake!

You wasted a totally revivable/repairable hd2:D
[HD2 General] kruithofm:
Nope... still have it, but... digitizer + LCD + USB broke... And if I'm not wrong also the volume keys are teared.... So fixing it means buy LCD/digitizer/ribben kabel/mainboard... which is basicly a whole new HD2, without the casing and battery.
[HD2 General] bib*oops:
I'm interested in buying it!

Think about for a fair price and PM me, if interested!
[HD2 General] kruithofm:
I'm not selling.. sorry...
[myTouch 4G Q&A, Help & Troubleshooting] TheKorbenDallas:
[Q] "Android OS" vs. "Android System". WTH is "Android OS"?

This is a rather widely reported problem, although I can't seem to find a definitive answer to it.

From time to time (pretty often) the phone starts consuming the battery rather rapidly, even though it is sitting in sleep mode with the screen turned off. The quick check of the battery consumers reveals that most of it is consumed by something called "Android OS". What is that "Android OS" and why is it consuming so much battery power?

Note, that in normal mode the biggest consumer is usually the "Display". The list of consumers normally also include "Android System" (note: "Android System", not "Android OS") and its battery consumption is usually rather low. Most of the time "Android OS" is not even in the list. Or sometimes it is with some very low consumption value.

When the problem begins, that "Android OS" begins to consume the battery in large amounts and quickly rises to the top of the consumer list.

For example, what I currently see on my phone is

- Android OS - 44%

- Display - 30%

- Stand By - 10%

...

- Android System - some low value

...

Now I do a soft reboot (power + touchpad + vol down). And now, immediately after reboot my battery consumption screen shows

- Display - 70%

- Android System - 13%

- Android OS - 6%

- Stand By - 3%

...

This doesn't seem to make any sense. A reboot shall not, of course, redistribute the percentages in such drastic fashion. It appears that the consumption initially attributed to "Android OS" is now taken away from it and given over to "Display" or something like that.

So, again what it that "Android OS", how is it different from "Android System"? And why does that "Android OS" act that way with regard to battery consumption?
[myTouch 4G Q&A, Help & Troubleshooting] jggimi:
OS = "operating system"

SEARCH the forum for "init" and "suspend" and "Watchdog" for answers to battery consumption by OS processes.

Use http://acronymfinder.com for help with acronyms.

HTC Glacier running CM7 #15
[myTouch 4G Q&A, Help & Troubleshooting] TheKorbenDallas:
Beautiful. If I call an Android application "HIV", knowing that HIV stands for "Human immunodeficiency virus" would not help me much, would it? So, it is not about acronyms. Meanwhile, operating system that runs on the phone reports itself as "Android System", as is explicitly stated in my original message. Not "Android OS", but "Android System".

I got a rather meaningful suggestion on another forum that "Android OS" is actually the low-level kernel, while "Android System" is actually the higher-level OS service layer, although it doesn't help much in answering the question of why "Android OS" starts eating up the battery sometime (acronym finders don't help much either).
[myTouch 4G Q&A, Help & Troubleshooting] jggimi:
Your consumption is likely caused by either the suspend process bug, or the init bug. You can discover which by installing Watchdog and enabling monitoring and display of phone processes in Watchdog's settings. You could then search for solutions and circumventions appropriate to your specific problem.

Both problems have been discussed in many threads here.

HTC Glacier running CM7 #15
[myTouch 4G Q&A, Help & Troubleshooting] TheKorbenDallas:
Thanks for the suggestion. I have immediately installed Watchdog on my phone and was running it continuously ever since. It does catch some apps sometimes, but that does not seem to be related to the issue I describe.

In fact, when "Android OS" enters that runaway battery consumption mode, thus rapidly draining the battery, Watchdog catches absolutely nothing. Is there something I should tweak in Watchdog settings in order to make it catch it?
[myTouch 4G Q&A, Help & Troubleshooting] pdxrealtor:
Bump

Sent From My Rooted HTC Glacier- It Just Makes SENSE
[myTouch 4G Q&A, Help & Troubleshooting] exile20:
My android System is 32% and my android os is 2%. what would have my android system so high? Was never like this before.
[myTouch 4G Q&A, Help & Troubleshooting] $pitacular1:
Uninstall the updates for the "My Account" app and then never open or update it again.

bet it solves your problem!
[myTouch 4G Q&A, Help & Troubleshooting] codeViking:
A lot of people seem to be having this problem of "Android OS" eating up all of their battery by keeping the CPU constantly processing.

There are a number of bugs which have been associated with this behaviour, in the case of my phone it was the ubiquitous "init" bug: the underlying Linux kernel/system is trying to start a process or activity, which subsequently fails and falls into an infinite loops, hence burning up the CPU/battery.

Install "WatchDog" from the marketplace and you'll soon find out if it's this or something else which is the problem.

The fix for the init bug which worked for me (and for others I've encountered online) was to enable the "USB debugging mode" in Settings->Applications->Development.

Presumably this sets debug parameters which cause this process not to fail/loop.

Hope this helps.

D.
[myTouch 4G Q&A, Help & Troubleshooting] $pitacular1:
wouldn't it be hilarious to find out that watchdog was behind the bug just to get everyone to download their app.. just saying...
[Droid Incredible Q&A, Help & Troubleshooting] rickstone:
I'm looking for an app (probably Tasker, but hopefully not $6!) that will invoke a profile (for instance) when I connect to a specific bluetooth device, or when car home is opened. Car Home (and every Car Home app I can find) is missing this simple option.

For instance, I have the Google Car Home set to open automatically whenever my phone is connected to the bluetooth in my car. Great. Only problem is I can't force the brightness, volume, sleep setting, etc., that I want at the same time. I would love to have Profile Valet invoke a specific profile when I am connected to a specific bluetooth device or when Car Home is open, but I don't see options as such.

Anybody have any ideas?

Thanks!
[Droid Incredible Q&A, Help & Troubleshooting] RoboRay:
I believe "Setting Profiles"can use BT connections to trigger profile changes.
[Droid Incredible Q&A, Help & Troubleshooting] Mithos der Held:
I have my droid inc with CM7 Nightly #14 running. OEM Kernel lets me find my hidden network at work. But when I switch to Invisiblek's Kernels it says they are out of range and isn't detected it. Everything else including the multitouch appears to be functioning just fine.

Things I tried:

Tried 4 different versions of Invisibleks (21,28,31,34) all with no success.

Tried with and without clearing Dalvik Cache and Battery Stats (figured worth a random shot).

Wifi works with any network showing SSIDs and performs well.

Tried the Hidden SSID hack and also app in market. No success there either.

All(I mean ALL) versions of CM7 Nightly do not make a difference.

I loved Invisiblek's on my CM6 days and really like CM7... so it's hard to decide. If I could get them both to live in harmony I would be estatic. Any help at all would be dearly appreciated.

-Mithos
[Droid Incredible Q&A, Help & Troubleshooting] gohamstergo:
those version numbers sound like invisiblek's froyo kernel. you should be using this one for CM7 and Gingerbread:

http://xdaforums.com/showthread.php?t=905873
[Droid Incredible Q&A, Help & Troubleshooting] Mithos der Held:
Ah very cool, sorry the updates posts on the series i used said it worked with CM7 so never even thought to search for another series. I will take a look. Thanks much.
[Vibrant Q&A, Help & Troubleshooting] bartek25:
any one can help i would like to install polish on my phone i just dont know how , im on ka7,
[HD2 Windows Mobile 6.5 Q&A, Help & Troubleshooting] vinny13:
The GPS can't find any satellites, Google Maps always says Searching(0)... Also couldn't find my location when I had Android on the phone. Is there like a magic setting that I'm missing? Or does this mean the GPS in my phone is broken... :(
[HD2 Windows Mobile 6.5 Q&A, Help & Troubleshooting] fred_up:
You could try * THIS * to test the GPS.
[HD2 Windows Mobile 6.5 Q&A, Help & Troubleshooting] vinny13:
I think that's built into the Energy ROM right? It just says searching... Never finds anything.

***

Seems to me that either the GPS is partially defective, to where it turns on but cannot scan, or it could be something to do with HSPL, as that's the only thing I haven't tried changing. I don't know if it has anything to do with the GPS though?

I've tried reinstalling radio 2.15* but that did nothing, as well as moving to radio 2.14* (currently on) which has also done nothing. I've also tried 3 Android ROMs now, 2 Energy WinMo ROMs, and even a stock TMobile ROM. None have been able to lock onto a satellite.

***

Never mind, that program was not included. I ran it after all and on radio 2.14 it came up with two signals, both very weak and that's it. Now I realize that my GPS is in fact there, it's just extremely weak?
[G2 and Desire Z Q&A, Help & Troubleshooting] username182:
In the process of switching from the Hero on Sprint to the G2 on TMobile. Grabbed a G2 last week during the free deal.

I'm in what the tmobile coverage map calls the "faster" area, but not hspa+. Running the speedtest app, I'm lucky to get over 500kbps download and 700kbps up.

Phone shows "H" on the status bar and full bars. I've tried several area's around town with similar results.

Is this just normal TMobile data speeds? Just seems very slow compared to my Hero.
[G2 and Desire Z Q&A, Help & Troubleshooting] hasei:
I'm in the "fastest" area and my 3G DL speed with G2 today was 57kbps. At first I thought there was something wrong or something I'm not doing right but at least for the last 24 hours it has been this way. Even AT&T's EDGE connection can mark the same speed.

I don't know about the other areas but at least in my area TMO's so-called "4G" is a joke.
[G2 and Desire Z Q&A, Help & Troubleshooting] joemm:
Make sure you guys dont have the "use only 2g networks" checked off under the Menu/Settings/Wireless&Networks/MobileNetworks options.
[G2 and Desire Z Q&A, Help & Troubleshooting] hasei:
No, that is not the case. Thanks though!
[G2 and Desire Z Q&A, Help & Troubleshooting] TakoLuffer:
Try tellin tmobile check ur apn and do a factory reset

Sent from George2.0 (G2)
[G2 and Desire Z Q&A, Help & Troubleshooting] reid_only:
Only 850 kbps DL?

Ok, I'm a newbie and it's possible I'm missing something obvious. But I see that most everyone on here, 3G or HSPA+, is getting 5Mbps or better on their Speedtest.net tests.

I can't even get 1Mbps (8 tests over a half hour: Lowest DL = 701 kbps, highest DL = 916.) Uploads are 550 to 650.

I've also noted - and maybe this is relevent - that everyone's speedtest looks different than mine. I'm using the Speedtest.net Android Application DL'd from market. Mine is a round stopwatch looking dial, all the screenshots I see posted on here are square boxes. This is curious to me, but doubtfully the problem.

My phone is a U.S. G2, rooted and flashed CyanogenMod 6.1.1 and overclocked to 1305 MHz. No other mods - the thing was stock and being turned on for the first time Wednesday (and still would be if it weren't for this forum! Thanks!) :)

What could be the trouble?

Thanks in advance

Reid
[G2 and Desire Z Q&A, Help & Troubleshooting] ibemad1:
From my experience, if its showing the "3G" icon, you have no data connection. I mean, you won't get any throughput over 3G. Only hspa+, hsdpa, or edge.

Sent from my T-Mobile G2 running Cyanogenmod.
[G2 and Desire Z Q&A, Help & Troubleshooting] dietotherhythm:
G2's don't show "3G"...
[G2 and Desire Z Q&A, Help & Troubleshooting] IVI4V3R1CK:
Yes they do

EDIT: >.< /facepalm I'm a jackass. I completely spaced that I was running CM. Its just been habit since I've been running it so long. Sorry for the douchebaggery on my behalf.

And as for OP:

Go to a bigger city. I live in Colorado Springs, CO and my 4G is kinda crap. Especially in my apartment. But when I go to a larger city like Denver, I notice speeds almost double what I get at home. So it could all just be your location.
[G2 and Desire Z Q&A, Help & Troubleshooting] the orange bandit:
No, they don't. The G2 ROM is altered by T-mobile to show an 'H' symbol anytime you're on something higher than EDGE - that means UMTS, HSPA, HSDPA, HSPA+, etc all show an 'H' (even though only HSPA+ is really considered 4G). Cyanogen ROMs and the Sense ROMs actually show a 3G when you're on 3G and an 'H' when you're on HSPA+.
[G2 and Desire Z Q&A, Help & Troubleshooting] wayde187:
I've actually seen the 3g symbol a couple of times on my G2. So yeah it does. Might only be on a specific rom though. I have only seen it while running a cm7 nightly build.

Sent from my word hole to your ocular cavities via my CM7 G2 1.5ghz
[G2 and Desire Z Q&A, Help & Troubleshooting] the orange bandit:
Correct - as I said, Cyanogen and Sense ROMs show the 3G. The stock G2 ROM does not - T-Mobile altered it so that it jumps straight from E to H.
[G2 and Desire Z Q&A, Help & Troubleshooting] wayde187:
I just saw it again. I would like it to pop up when I am in a 3g area and when I'm not getting h+ but it seems to only hang around for a little bit.

Sent from my word hole to your ocular cavities via my CM7 G2 1.5ghz
[G2 and Desire Z Q&A, Help & Troubleshooting] hungyellow:
I have used CM 6.1 and currently using GV 1.5 and both show 3G and H symbols.
[G Tablet General] NMCBR600:
Just as we get use to the Tegra 2 now comes the Tegra 3 quad core processor...

http://www.junauza.com/2011/01/nvidia-set-to-unveil-tegra-3-with-quad.html
[G Tablet General] TeutonicWolf:
Read it -- it will be a beast!

Let's hope we see it in some tablets quicker than it took for the Tegra2 to catch on though...

Makes me sorry that I sold my NVIDIA stock
[Nook Color General] barrosd12:
Android Devs today posted a new highlights of Honeycomb (3.0) for Developers. I won't even pretend I know how to get started using these tools, but I thought I'd post them for you guys to take a look at:

http://developer.android.com/sdk/android-3.0-highlights.html

Imagine the Nook Color running this UI, it'd be amazing! Everything about this just really looks like it could make the NC way better than it is now, and it's already super cool.
[Nook Color General] cainhunpi:
By what I've played with in the emulator. its just as "heavy" as gingerbread or froyo. So performance wise you should not see a difference from what is in froyo
[Nook Color General] barrosd12:
Oh well, if it stays at the same performance level but actually increases usability in a more tablet sense, I'll be happy.
[Nook Color General] tgallant21:
Someday......
[Nook Color General] kassemja:
Here is a link to Honey Comb wallpapers.

hxxp://images.androidcentral.com/sites/androidcentral.com/files/downloads/Honeycomb_walls.zip

can't wait to some pulls keyboard i would love to see if works with NC Froyo.
[Nook Color General] Lioncage:
I dumped most of it into Windows to sift through it...won't be able to tell you much till my screen protector cures on my NC. I want to see if we can't push some of the other .apks to NC...but I'll be happy with theming for now.
[Nook Color General] ph00ny:
i couldn't find the honeycomb post here on the forum but

http://www.engadget.com/2011/01/28/nook-color-earns-its-very-eary-very-unofficial-android-3-0-hone/

i can't wait
[Nook Color General] Homer_S_xda:
Did you notice that Engadget got the story here??? See posts #5 and #10.

Homer
[Nook Color General] barrosd12:
As cool as it is to think that they got it from here, the Android SDK site had it up before anyone else...still, they really love covering all things nouveau about the NC :D
[Nook Color General] barrosd12:
Sorry, I see what you're talking about now lol. You meant the story about deeper_blue managing to make a zombie run of 3.0 on his NC. Must be nice to be blue
[Nook Color General] Homer_S_xda:
The latter was my point. Of course Google released the SDK.

Homer
[Nook Color General] Neondog82:
I have been looking around on forums for development of Honeycomb on NC. I have looked through the NookDev site, the Cyanogen site, and here (XDA). Is there all ready a team, organization, or thread where people have begun work on developing Honeycomb for the NC?
[myTouch 4G Q&A, Help & Troubleshooting] pagnaet:
After selecting "recovery" from HBOOT, all I get is a black screen with a red warning triangle. 20mins pass, and nothing changes.

I got the phone 2 days ago, and have been unsuccessful in rooting it. Every guide has failed at one point or another. Temp root works, via Visionary and rage, but it will not stick. Rom Manager was able to flash Clockwork, but it didn't work either.

Is something wrong with my phone, or am I just doing it wrong?
[myTouch 4G Q&A, Help & Troubleshooting] jggimi:
It is common for the recovery flash to fail. The red triangle is from the stock recovery software, which doesn't do anything.

Flash the recovery again.

HTC Glacier running CM7 #15
[myTouch 4G Q&A, Help & Troubleshooting] hawaiian.monzta:
You have to reflash recovery
[myTouch 4G Q&A, Help & Troubleshooting] pagnaet:
So, the stock recovery doesn't do anything, and this is normal? That's a relief.

I still can't flash CW because its not rooted. Every proceedure fails. Ill update with the actual output when I get home tonight.
[myTouch 4G Q&A, Help & Troubleshooting] VibrantOwnr:
i know this isnt the right thread, but i noticed in your signature that your s-on wont turn off...did you try taking a break and doing it again? i have had times when i tried to root my devices and i would sit there for 2 hours redoing the process over and over then take a hour break, and then get it right away.
[myTouch 4G Q&A, Help & Troubleshooting] Kline:
Have you tried gfree for S-OFF? I have not heard of that failing. Older methods, yes. My phone rooted with an older method 100% first try -- so easy! My wife's phone, however, was a different story. It absolutely would NOT go S-OFF even after it let me flash the eng hboot file! Which is by itself S-OFF!

Grankin suggested the phone may have a bad eMMC controller and to swap it. I did, and her replacement rooted as easily as my phone (this was a few months back, before gfree).

So if things *truly* are not working and you are certain you've tried every permutation of rooting and just don't have success on one phone even when others work -- swap it.
[myTouch 4G Q&A, Help & Troubleshooting] pagnaet:
It's starting to look that way. I tried gfree again tonight.

Attempting to power cycle eMMC... Failed (not fatal)
Module tried to power cycle eMMC, but could not verify write-protect status.

And then it fails:

Error reading input file.

And then it freezes.

What do I tell Tmob? Other than the root-resistance thing, the phone is solid.
[myTouch 4G Q&A, Help & Troubleshooting] Kline:
Sorry I didn't see this sooner! I got your PM though, hope it goes well! You may consider posting this over in the gfree thread and see if you can pull some debug info if one of the devs there would like it, as I've never seen gfree fail like that before.
[myTouch 4G Q&A, Help & Troubleshooting] pagnaet:
Gfree 0.2 saves the day!

On a last ditch effort to determine if it was my phone at fault, I tried gfree-0.2(as opposed to 0.4) after reading this post: http://xdaforums.com/showthread.php?p=10560636&highlight=eMMC+fails#post10560636

To do it right, I followed Cyanogen's method and files on his wiki, but with the older gfree. Well, eMMC power cycled just fine and everything worked perfectly, S-OFF, and I'm so glad I don't have swap this flawless device for a possible defect.

Thank all of you for your help, and what you do here. XDA is great community.
[myTouch 4G Q&A, Help & Troubleshooting] option94:
You get that error because your not running gfree as root

you need to temp root, then open terminal

type su

the /data/local/gfree -f

then you should be all set.
[myTouch 4G Q&A, Help & Troubleshooting] pagnaet:
I can assure you that I'm not that stupid. Temp root was never a problem. Gfree 0.4 just didn't like my phone.
[XPERIA X2 General] jrbads:
after i changed the language from italian to english and after i updated by seus it happend that the phone asked to update the camera firmware but it ends unsucsessful. every time i soft reset it came always the message. i tried to install the camera cab again but no use. everything is perfect except the camera that i couldnt use any longer... please i need help so badly. i enjoyed the phone and i love it. the phone is se xperia2.

thanks
[XPERIA X2 General] Hakim Rahman:
maybe you should update the product software, try going to http://www.sonyericsson.com/cws/support/phones/topic/updateserviceapplication/xperiax2?cc=gb&lc=en
[Vibrant Q&A, Help & Troubleshooting] boncvibe:
How can i back up with out root? I want to save my apps pics settings etc.
[Vibrant Q&A, Help & Troubleshooting] hitman818:
Try mybackup pro.
[HD2 General] fastenhard:
so I installed the nandroid rom and my calls where getting messed up. I cant do a hard reset. It will say its done in a second and dose nothing. tried a hard reset in the sd/phone settings and just rebots the phone. So I cleared all the data I could. My calls work now but my vpn password has been ereased and i dont know it. I do have the phone synced up to the pc, disk drives where installed. Now i tried to reinstall the rom and it says usb fail. Tried to use custom RUU and that says usb failed. I tried every thing I could think of and nothing will go through. Please help I have no idea what to do.
[HD2 General] bates_1974:
How are you exactly trying to reinstall it?

I tend to do all my flashing via bootloader (holding volume down upon start/restart) and have never had an issue.

Give us a step by step guide as to:

A. What are you trying to flash

B. How are you trying to flash it
[HD2 General] fastenhard:
well im trying to install any rom right now. I have the MDJ_FroYo_Revolution rom right now. I did the MAGLDR and tried it again and dose it in 1 second. In the MDJ file it has DFT android install and that says it cant find the usb, even on the boatloader screen. the boatloader screen dose see the usb. I tried the custom RUU (PDA Phone ROM Update Utility 3.27.4.3) that cant find the usb. Tried this in boatloader to.

Now I do have the phone synced with HTC sync. Windows mobile will not read the phone. But the computer dose find the phone and has it with its drivers. So what do you think i should do.