yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] marcopolo:
Did you try to reflash the ROM? What happens when you try to go to the AD Recovery? Is this action makes your phone reboot into MAGLDR or show you the recovery screen?

If you are able get into recovery, can you take a NAND backup and try flashing the ROM again (maybe 2.4 this time).

Also, I can see you charged your battery before putting back in, did you use some external charger or tried charging it while battery was in the device?:confused:

---------- Post added at 01:35 AM ---------- Previous post was at 01:32 AM ----------

**USB Connection Not recognized**

Recently, I have started facing a strange issue with my phone and the computer.

Whenever I plug-in USB cable into my phone and try connect it using my Computer's USB port, my computer doesn't recognize it and returns with an error "USB Device Not Recognize" and doesn't allow my phone to connect with the computer.

I did try to install USB drivers (though it was already there and was working great before this sudden error) and I already have Windows Mobile Device Center installed with the "Allow USB Connections" checked (and have also tried while having this unchecked) but no good.

Because of this error, I can no longer connect my phone to change CWM partition, cannot connect with MAGLDR, No Mass Storage sharing and no USB tethering.

My device is very new (just 2 months old) and the pins are good. Even the USB cable is good (I tried using different cables as well but no good). I have tried searching for possible solutions but there are many (and most of them are already tried by me) but still possible that I might have missed few.

I am sure people here can help since all of you have faced random issues and have provided solutions to us, each others. Thanks in advance :) :fingers-crossed:
[HD2 Android NAND Development] CR5N:
@PaulaEmes

Symptoms suggest hardware failure in digitiser connector/power button area of mainboard. I had the same symptoms with my hd2 before this one.

Edit: flash wm6.5 back. This will show it as hardware.
[HD2 Android NAND Development] Sevastopol:
apurohit, have you tried removing Mobile Device Center and re-installing it?

And also you can try to plug your phone in another USB port on your computer.
[HD2 Android NAND Development] maneken25:
Dont be offended but dont see your reason and goal of this debate.

If you wanna say that ppl dont read too much what is posted about their actual problems on right places, agree on that.

If you wanna say that ppl sometimes suggest drastic measures without real reason then i partially agree, as you can see most of ppl dont describe in right way how issues are produced, dont post log, what are they knowledge about thing they do, did they really follow instruction or just said that without thinking.

About scripts, this scripts are still on half way to say for sure that all problems are covered, most of them are beta, alpha or temporarily abandon from own Dev.

And lets not talk about sd card models and script performance which is very tight and impossible to analyze because of so much variations of card on market.

If you think that you dont get personally enough good information or rest of us are bad in pinpoint problem and give advice, feel free to give better solution and no need for criticising others.

Im not posting this off topic subject to insult you
[HD2 Android NAND Development] PaulaEmes:
I did try to reflash the ROM... and I got the same result...

When I try the AD Recovery it takes me to CWM Menu... If I power off, it restarts, and back to MAGLDR Menu... so frustraiting...

About my battery, because it did't seem to be charging while on the phone I charged it with my external charger...

Anyways, can you explain to me that option about taking a NAND back up? Even though I have flashed my phone and even my husband's succesfully I am a not very familiar with the terminology.

Thank you!
[HD2 Android NAND Development] marcopolo:
I did try to plug it in all available USB ports on my Machine but non of them worked. I will try re-installing WMDC and will post my comment.
[HD2 Android NAND Development] maneken25:
It can be problem with usb pc port or windows issue.

Did you try to connect on different usb port or connect some other usb device on that port just to check if port working.

Check reliability history or event viewer log on windows and look for errors.

Also you can try to do system restore to some date when your hd2 could connect without problems.
[HD2 Android NAND Development] PaulaEmes:
Thanks, I need to find out how to flash it back to wm6.5 - And after that? How does that help? If you think it may be a hardware problem... am I tosted? - HTC does not exist in Uruguay, I broght it from the US :( So I don't think I can find someone here to fix it...

Thanks again
[HD2 Android NAND Development] NYLimited:
Not offended at all. :)

I get upset when someone (not you) posts "THE SOLUTION IS:" without knowing why or how incorrect it may be. I think of someone new reading it and following their "solution". There is too much mis-information going back and forth.

Appreciate the concern - no offence taken.
[HD2 Android NAND Development] Oebele63:
Hello Paula,

Did you try another SD card maybe the card is defect thats why possible system crash.

Try another card and flash same rom.

Greetings Oebele63
[HD2 Android NAND Development] NYLimited:
When using MAGLDR you cannot have your phone powered off *and* plugged in to charge at the same time. MAGLDR will turn the phone on because MAGLDR does not allow charging when off and, since you plugged it in, it assumes you need/want to charge.

If nothing happens when you try to boot the phone (meaning it does not start Android) at least your boot partition is damaged or wiped. If you flashed the ROM again you may have bad blocks in the boot or system partition which prevent it from starting.

Since you indicated you can use AD RECOVERY that tells us that the recovery partition is OK. Did you try to use AD RECOVERY to flash the new ROM? If not, you may want to try that.

You may also want to try making the partitions for boot and system larger in case you have bad blocks and trying to flash again.
[HD2 Android NAND Development] XdaDevelopers 95:
The next release will be 4.1?
[HD2 Android NAND Development] Geeba:
Great help! thank you very much! just reflashing now... much happier with the memory setup now...

Edit:

All back 'as was' the way google puts everything back on your mobile is great.... unfortunately BBC iPlayer still doesnt work :( hey ho....
[HD2 Android NAND Development] CR5N:
@PaulaEmes

See OP and link to skips thread. It has instructions for going back to wm and links.

Edit: flashing wm would show it isn't anything to do with magldr or android nothing more (unless you can claim warranty repair).

I doubt this is sd card or other issue as you have to hold the power button down to get into magldr menu. Charging your phone or other issue issues forcing a reboot wouldn't go to magldr menu. If you press the volume down rocker when inserting the battery and you see the tri-colour screen i would put money on the hardware. Hope i am wrong and you fix it.
[HD2 Android NAND Development] totalcmdext:
Issue with Sound Profile

I have the following issue:

1. if i select Vibrate from Notifier drawer (Taskbar) the phone displayed that is in Virate prfile but when i receive a call the phone Vibrate and ringing together.

When i out the vibrate profile via enchanced power down opyion the phone is activate the vibrat profil, only with this way.

Thanks
[HD2 Android NAND Development] MarkAtHome:
They will be gone and you will need to reflash them. As a side effect you will also become sterile... :eek: mm
[HD2 Android NAND Development] marcopolo:
From this post of yours, I understand that you can see CWM menu.

Can you explain the procedure you are following to reflash the ROM? Also, when you see CWM menu, what all options can you see there?

Also, as CR5N has mentioned, did you try holding the power button down to see the tri-color HTC bootloader? Which can help you flash WM 6.5 (do this only after mentioning the CWM options you can see and users here respond on that post) on your HD2.
[HD2 Android NAND Development] maneken25:
If you mean on Jelly bean version, i dont believe it will be so drastic move. Maybe will Tytung try to work on that too but even as it is now on other phone models, its not realy usefull for everyday, no audio, wifi, problem with mountig storage etc.
[HD2 Android NAND Development] PaulaEmes:
When I see the CWM menu I have the following options:

Reboot System now

apply update from sdcard

wipe data / factory reset

wipe cache partition

install zip from sdcard

backup and restore

mounts and storage

advanced

power off

I haven't tried holding the power button down to see the tri-color HTC bootloader yet.

How can I like wipe everything out and start from scratch? if I go to wipe data / factory reset, what would I get?

Thanks!
[HD2 Android NAND Development] EddiTheDicker:
Hi,

I have had the same problem view days ago.

Two days I installed and deinstalled USB Driver, all I could find in the web :silly:

I used different USB-cable, nothing...

Then, I took a new USB-cable and press the jack/connector at the HD2-side a little bit up and down, and wonder..... all USB-driver would be installed.

So, since this day I take a new USB-cable and my HD2 will recognized.

Thats VOODOO;).

By me, it is definitely the connector at the HD2-side. The new USB-cable will be more close-fitting at the HD2 connector.

Hope, it will help you.
[HD2 Android NAND Development] marcopolo:
That's all you need and seems like your phone is good.

Firstly, from CWM menu, scroll down to the backup and restore and then hit the send key, you will see three more options out of which, you need to hit the first one which says "backup".

Once backup is done, flash the latest 2.4 ROM (I am guessing that you have downloaded this already and your phone's recovery or cwm size is more then 178 mb) using the standard method (wipe data/factory reset > wipe cache partition > install zip from SD card > locate the zip (newly downloaded ROM on your SD card) and you should be good.

Once everything is flashed again, either configure your Google account again or restore (using advanced restore and restoring only data and sd-ext) it using CWM backup you will be talking after this post.

PS: Before restoration, make sure to take another backup of your freshly flashed ROM just to make sure you can restore this one if something goes wrong while restoring your previously used ROM.

Hit the thanks button if this helped you solve your problem.
[HD2 Android NAND Development] marcopolo:
Let me try that in morning as its almost the dawn and I didn't sleep ;):P.

I will report the outcome tomorrow:D
[HD2 Android NAND Development] anserinae:
i dont have the 1gb version but arent you able to just copy external apps to the system partition and manually fill it? or maybe i guess whenever magldr + winmob8 dual boot eventually comes out or is stable, fill it with winblows?
[HD2 Android NAND Development] MarkAtHome:
I have a 64G card - why bother? ;)
[HD2 Android NAND Development] anserinae:
you want to make use of the internal nand space correct? internal would have a faster and more direct bus. plus chances are the 64G card you have would be class 10 and not 6? aswell as for whatever reason you change cards you can still have most of your frequently used apps still on the phone between switches. *shrug* im out of ideas here.. :)
[HD2 Android NAND Development] PaulaEmes:
Well, I got it to work, and now I am getting to believe it is really a hardware problem, the power button is not working... As far I am reading, it may be dirt or something there, I am trying to figure out how to crack the phone open and see If I clean it up... Oh my...

Anyways, thanks a lot for all your help.

Thanks button hitted! :)
[HD2 Android NAND Development] MarkAtHome:
Appreciate your ideas, anserinae. It was only a wouldn't it be nice type of musing that it would be great if the remaining ROM storage area could be combined with the phone's RAM. I was not looking, specifically to do anything with that space.
[HD2 Android NAND Development] RedTears:
I found a problem with this rom.

When I do a quick scroll in the gmail app, it seems to be very very laggy, it's absolutely a bad experience. (GPU force render is off) and it happens on another app named sina weibo too.

Anyone met the same problem here?
[HD2 Android NAND Development] securecrt:
The design of sina Weibo App is bad, even on iphone/ipad platform scroll in the sina weibo app is also slow and laggy. :laugh:
[HD2 Android NAND Development] rafiqzadah:
Just Booted this... gonna see the battery drain overnight and then the over all performance tomorrow and will update accordingly, and also... How do I clear voicemail.... Where is the option in settings....

And how do I disable the Auto-Rotate..
[HD2 Android NAND Development] Anurag pandey:
This morning it touched 678 ma.after that it was above 500 for half hour
[HD2 Android NAND Development] marcopolo:
Your are welcome.

However I won't suggest you get your HD2 opened there since you don't have HTC sold in your country. HD2 is a device packed very tightly and because of this reason, either the keypad buttons stops working or the display. You're lucky that only power button has stopped working and other buttons are working well.

You can anyways substitute power button functions with some other keys to wake your device up, there is a softkey mode with the power button which can help sleep your device.

If you have to start the phone, all you need to do is, plug-it-in with your charger and your phone will start automatically because of the MAGLDR.

I don't think power button will get any kind of dirt above or beneath it since it's a single flex connecting all 5 buttons of the HD2. Still, your call.

Not sure why this happening but battery performance with my phone is really great in standby. Yesterday, I left my phone charged at 87% and today after almost 8 hours, it was 83% left (only 5% battery discharged overnight) which never happened with any previous versions.

Check all the applications you have installed on your phone? Have you moved any application which you use the most to the SD card? Apps on SD card tend to consume more power then they are in Internal memory.
[HD2 Android NAND Development] adchesney:
"proximity" detector work around?

V2.3 was my firsy foray into loading a ROM onto my HD2. And thank you for the ROM and the precise instcutions it all works!

I have one hardware issue my "proximity" detector does not work, this has not worked for some time and is too expensive to repair...so when I make a call and the screen goes off, I have no way of getting the keyboard up to select the keypad...as you can imagine using voicemail, and other telephone automated services is an impossibility.

Is there anyway to say configure a hard button whilst on a call to get the keypad up? Or even not to turn off the screen when making a call (batter life will suffer).

I am completely new to this ROM stuff - so if you can keep it simple...that would be appreciated.

Regards

ANDREW
[HD2 Android NAND Development] crack111:
Hey all,

I have wird problem with phone sound. All of my friends are complaining about very bad sound, when they are talk with me. Is some patch to fix mic audio ? I've serached for some solution but without a luck.

Ty all.
[HD2 Android NAND Development] msl400:
Hi, if i start navigon i get "An Error is occured", i can push "Ok" and navigon is closing. I search the thread but i can´t find some informationen about my problem. I tried another ICS rom and i get the same message.

Thanks
[HD2 Android NAND Development] marcopolo:
You can use handsfree as an alternative. I have noticed that when a handsfree is plugged-in, the proximity sensor doesn't turn display off.

Maybe not very feasible but still, can work as an alternative till the time someone really provide you a software linked resolution.
[HD2 Android NAND Development] Anurag pandey:
All my apps are on sd-ext.battery drain reaches this values when i have a active data connection or while u play games.without data connection it stays at 5 ma
[HD2 Android NAND Development] Zonnekap:
I have the very same problem.

I'm sure interested in a solution.
[HD2 Android NAND Development] walter79:
Fix permissions on boot work for me to have normal speaker loadness if i use data2ext script.

You need to do this on every boot.
[HD2 Android NAND Development] 0719andy:
Exactly!But it's smoother in GB.
[HD2 Android NAND Development] PaulaEmes:
Thank you, I have been reading furthermore, and I cannot find a place to buy the tools to open it... so, I will not take chances.

I did as you said, I am using a soft key to put it to sleep, one question though, If I need to get into bootloader or any of the other options that require pushing the power button, what can I do? And is there a soft key that will take me to the menu that showed the power button? (Snapshoot, restart, etc)
[HD2 Android NAND Development] RedTears:
yes. so it seems you met the same problem?

I think when the gmail and weibo app are as smooth as they are in GB, I'll start to use ICS
[HD2 Android NAND Development] XdaDevelopers 95:
At first this rom is fast,with the passage of time it becoming a little bit slow.
[HD2 Android NAND Development] Santiago94:
Who can tell me how to install applications on SD-EXT partition that does not occupy space on the phone and also have more?
[HD2 Android NAND Development] maneken25:
Read first post part about how to get more storage by installing link2sd app or scripts, there you have links with instructions.
[HD2 Android NAND Development] thihaz:
any app2sd script which doesn't affect the rom's performance?
[HD2 Android NAND Development] adell_:
You can try Mounts2SD.
[HD2 Android NAND Development] qbaqba:
Wifi and 2G/3G seems to be slower than in ver. 2.3.

Sent from my NexusHD2
[HD2 Android NAND Development] maneken25:
every sd ext script affects performance cause it moves something to sd ext partition, to lower drops in performance you need to have good sdcard and thats also one more esoteric thing cause you can't be really sure how good card you have if someone didnt test it with your exact model sd card. To short story, its up to you to test it.

About mount2sd script its good script but work stable only in safe mode which again means you are using half of script feature.
[HD2 Android NAND Development] Sumsar94:
Is says in the description that all sensors are working, but my accelerometer is not working at all.

I have installed AndroSensor to check if it were reacting, but the numbers are still no mather how I tilt my device.

All of my other sensors seems to be working

Does anybody else have this problem?
[HD2 Android NAND Development] sunitknandi:
I am using simple2ext with this ROM and everything works fine. No sound problems and no major performance drop with 32 GB class 4 SD card.

If anyone need help setting S2E up, you can PM me. :)

Sent from my NexusHD2
[HD2 Android NAND Development] NYLimited:
You are missing a lot of good information which has already been posted in the correct place. You can read forward from post 1 or backward from the end - either way you will find good info.

Try

NexusHD2-ICS-CM9 A2SD Discussions

. :cool:
[HD2 Android NAND Development] marcopolo:
You cannot enter into MGLDR Bootloader because your broken power keys. I suggest you use CLK as CLK doesn't need power key to show-up and CLK is also support charging while turned off.

About the screenshot, restarts etc, The softkey power button will do all the functionality which the hard power button does.

Read more about CLK, MGLDR, CWM here
[HD2 Android NAND Development] Lincoln357:
I've upgraded from v2.2 to v2.3...what do you guys suggest, upgrade to v2.4 or a fresh install?
[HD2 Android NAND Development] marcopolo:
I suggest a fresh install without any script, you will notice the speed and better battery life:D
[HD2 Android NAND Development] kcfong2:
I'm assuming you restored Navigon from a backup after flashing the ROM? If so, uninstall Navigon, and reinstall it. The error should go away.

I had the same problem. If you got this problem from a fresh install, then I have no idea what your problem is.

Good luck.
[HD2 Android NAND Development] namelessrabbit:
Flashed 2.4 this morning, no improvements but also no deterioration found so far.

Due to the relatively short time of usage I can't state anything about battery life. Hopefully tomorrow I'll be able to report about that.

Unfortunately the lag when switching between apps is still present.

I tried different CPU governors (smartassV2 vs. performance) and activating KSM (Kernel Samepage Merging) but that didn't make a difference.

€: According to the RAM gauge of GO Launcher EX only 214MB of 403 are used. Could it be possible that there is some sort of too aggressive RAM cleaning setting? Just thinking that leaving more of the app's data in working memory should improve responsiveness.
[HD2 Android NAND Development] Lincoln357:
I didn't use any scripts so far,only Link2sd app from market.
[HD2 Android NAND Development] MTN_HD2:
her power button is broken . i haven't used clk myself but i think it doesn't turn the phone on when you plug in the charger . how's she gonna turn her phone on without a power button
[HD2 Android NAND Development] marcopolo:
Sorry, my bad.

I remembered everything but this. Thanks for bringing this in my notice. I will reply her right away.
[HD2 Android NAND Development] clio94:
.if you have clk and broken power button and you charge with powered off device,you must open back cover and hit with sth red small hole, so device will reboot
[HD2 Android NAND Development] marcopolo:
Paula, just one update about CLK, although this will help you get into bootloader however it won't turn your phone on automatically hence don't flash it and stay on MGLDR. Sorry I didn't remember that, thanks to MTN_HD2 to correct me here http://xdaforums.com/showthread.php?p=28243314
[HD2 Android NAND Development] msl400:
Now it's ok, thank you very much.
[HD2 Android NAND Development] NYLimited:
Most likely that is the HD2 digitizer which is known to go bad in these phones.

If you want to try and fix it look on ebay for "HD2 digitizer", often sold with the tools and double sided tape you will need. You can also find instructions (free) on the Internet on how to replace it. You should probably look at the instructions before buying the part. ;)

It can be done but if you make a mistake the device will likely no longer function at all.

---

If the #2 pencil is the most popular, why isn't it #1? (via Tapatalk)
[HD2 Android NAND Development] PaulaEmes:
I have installed the soft keys and the power button soft key as well, and to turn it on... well, the phone is not shuting down!:confused: Everytime I try to shut it down, it restarts and goes straight to MAGLDR Menu... and I boot from there... I do not understand what is going on... The only way to power it off is by taking the battery off...

And BTW... Bluetooth not working... I am on V2.4 now.

---------- Post added at 10:42 PM ---------- Previous post was at 10:36 PM ----------

Thank you, but please see my last post... phone isn't turning off, everytime I try to shut it down, it starts up again, but it doesn't load, it goes stright to MGLDR Menu and I have to manualy boot it. :confused:
[HD2 Android NAND Development] NYLimited:
With MAGLDR you cannot power down if plugged in to charge. MAGLDR will power the phone up.

If you want to shut it down unplug it from the charger first.

---

I went to a bookstore and asked the saleswoman, "Where's the self-help section?" She said if she told me, it would defeat the purpose.. (via XDA app)
[HD2 Android NAND Development] PaulaEmes:
Hi! The thing is, phone is not plugged...

With the phone UNplugged I use the power off soft key / shut down, and it does for a second or so, and it restarts and goes straight to MAGLDR Menu, I boot it by 3. Boot AD NAND.

If I try to power it down on MAGDLR Menu, same thing, it shuts down for a second and starts up again...

All this with the phone unplugged from the charger.