yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] rahulmaindargi:
i am facing same issues.... dome time data connection lost....have to move to airplane mode to get it back....

sometimes...network shows no signal.....

but data connection working.... and when i make call ... network signal shows....

i m on EU Hd2 .. magdlr... lite version + some HTC apps like hub....
[HD2 Android NAND Development] sertyu:
I do it with all the roms I've tried
[HD2 Android NAND Development] oldbigblue:
Navigon

---------- Post added at 06:47 PM ---------- Previous post was at 06:34 PM ----------

[/COLOR]

Maybe I have found myself the reason: (May anybody confirm this ? )

(from: Garmin )

The renewed registration of my software is not possible. What can I do?

Answer:

You have registered your software on a certain device. You might want to achieve a registration of a recently purchased device or after the upgrade of the operating system you want to register the already registered software once more.

When you acquire a navigation software, only one single licence is available and that is why no other registration is possible. Your serial number is already registered and cannot be registered once more. Every license you purchase is bound to a cetrain device.

Another registration is only possible in repair or replacement cases. In such cases please contact our service center.
[HD2 Android NAND Development] rossenboy:
Huh, this is funny - Ican install the 1.14 lite ROM, but with 1.23 I have no sucses. I don't know why is this.
[HD2 Android NAND Development] tgw_de:
Where can I set theses parameters?

---------- Post added at 08:28 PM ---------- Previous post was at 08:23 PM ----------

Same at me first time. Found the error at me. I had no patience.

First start leased about 30 minutes. :-)

Try waiting-

---------- Post added at 09:00 PM ---------- Previous post was at 08:28 PM ----------

Hi, Thx for your answer and sorry for my late one. I was a littlebit out of order.

I used HD2 Tools and after that magldr. I haven't seen anywhere where I can choose between both. So I think, it is ext3. Right?
[HD2 Android NAND Development] tgw_de:
I had the same problems between my ears when i followed these instructions as a NAND-newbie. Its my dejaveu.

May i suggest to complete the thread at those points? :D

Thank yoooooooooooooooooooouuuuu
[HD2 Android NAND Development] KT:
Ya that happened to me as well.. Could install all other versions of NRG's roms except for one of them (dun remember which it was)... I spent 2 days battling it out and on day 3 we had a new version which worked well :) my advise - go back to prev ver n wait for next one.. :D
[HD2 Android NAND Development] andreik:
Hi to all, I would like to change on the wifi settings the channel domain regolator from 11Channels to 14Channels like I see in other roms.

There is this setting somewhere ?

Thanks in advance
[HD2 Android NAND Development] carl1961:
There's a setting in your build.prop use absolute system or root explorer look in /system folder
[HD2 Android NAND Development] boss19:
I have TMo, Radio 2.12, Jan 23 Diet ROM and also experiencing some signal dropping... I only noticed because I'd get a prompt saying "cannot connect to network" and there's an "X" through the signal meter.

Usually returns by itself after ~30secs or I just go to network setting and manually select ATT.
[HD2 Android NAND Development] Cheech1976:
I was talking about the partitioning, i.e. flashing the recovery where you have to edit the flash.cfg file, or using HD2Toolkit, with 150 MB System and 5 MB Cache.

Works perfect for me.

In the meantime, NRG, i hope you don´t have anything against that, i have found the reason, ZRAM was not working with this build.

In the init.d folder the file 74tweaks swappiness was set to "0", i changed it to "65" and it works great, at least for me :D
[HD2 Android NAND Development] Minnesinger:
That's a great discovery -- thanks for sharing! Which of Marc's kernels are you using: 1.5 or 1.7? Does the fix, inclusive of the edited zram script, work equally as well with both kernels? Are you seeing any excessive battery drain now that all the zram-related settings have been modified? I rolled back to 1.5 as it's shown to be more stable, but am willing to give 1.7 another go.

Once again, thanks for reporting your findings and your solutions!
[HD2 Android NAND Development] Cheech1976:
You´re welcome, of course :)

There is a "swappines" line in the 131MBZram script as well, i´d look to it, that it is set to the same value.

With the 0.1.7 kernel i had unexplainable high battery drains throughout the day, but i´m giving it one more go, with my new setup.

My new setup is from this morning, and i did quite a lot of app restoring and stuff, i will have to wait until tomorrow evening, i guess, to be able to make a statement about battery life.

With 0.1.5 the zram scripts work as well, and with that kernel the battery drain is good, so i guess you can take that kernel, if you don´t care too much about wifi hotspots (which i don´t use either :D )
[HD2 Android NAND Development] jhha:
Got freezes during installations..!!!

So I gave up & simply flash the previous ROM release (19th) and before restarting for the first time flash the marcs new 0.1.7 kernel!

Worked for me like a charm...!!!

:)

Finally got a stable version with good battery & my most worrying enhancement 2-way call recording...!!!;)

Big thank for NRG & Marc!:D

One more concern; is weather livewallpaper works for you guys??? :rolleyes:

For me it gives a "force close message" after 1-2 secs leaving a blank background...!!!:mad:

BTW can somebody tell me what is this zRAM business????:confused::confused::confused:

I googled the forum but there is no proper thread explaining this in a simple way!!!:mad::mad::mad:

Anyway can anybody tell me what is this script about zRAM & how to use the script??? Or direct me to a proper thread/post to get the knowledge!!!:o:o:o
[HD2 Android NAND Development] pee-wee:
Thanks,now it work on mine, after not work in couple day :D

Now time to understand how it work exactly

You can find zram from marc's thread, attached on post3, just install through cwm and change swapiness value to 65 in 74tweaks file under root/etc/init.d

I can't explain about this zram thing because I also learning about it :D

Update: with zram seems faster than before when opening applications like es file explorer -need 2 or 3 secs without it-

Sent from my HTC HD2
[HD2 Android NAND Development] ketegano:
Yesterday installed Jan 23 full version, today I had 4 self-reboots.

Back to Jan 20 full version.
[HD2 Android NAND Development] jhha:
One more noob question; how to get into root/etc/init.d 74tweaks to change the swapiness value??? Is it hruogh CWM???

Please help!:mad:
[HD2 Android NAND Development] Cheech1976:
Either edit the file before flashing the build (notepad++ is nice for that), or enter the folder /system/etc/init.d/ and edit the file with root explorer or something.

There´s a command line which starts with

Change the "0" to 60 or 65 and it will work after the next reboot. I´d recommend wiping cache and dalvik cache, don´t know however if that´s necessary.
[HD2 Android NAND Development] Sweet Peaches:
Hey I like your ROM, the older versions for some reason wouldn't work on my phone until THIS version of the ROM, I'm using the T-Mobile one and it works great, I'm just happy that I'm finally able to try something different than what I had on my phone for so long that it was starting to feel outdated, once again you did a fabulous job on it! :)
[HD2 Android NAND Development] yugoport:
Finally zram working, thank you so much guys for this amazing tip..
[HD2 Android NAND Development] tgw_de:
Could you please add in #4 after "Go to the Advanced menu and pick Partition SD Card. Pick a size of 1024M and let it do its thing" size for swap-question? :-)

Is it 0 ?
[HD2 Android NAND Development] drharisis:
Cannot find the link for zram.......Can anyone post it??????
[HD2 Android NAND Development] Cheech1976:
Come on :D Honestly, you didn´t look for very long now did you? ;)

Look on the first page in this developement forum and look for the kernel thread from Marc1706, post 3 you will find the download link.
[HD2 Android NAND Development] tgw_de:
How can I edit it? With android running I get an Write-error
[HD2 Android NAND Development] Morgoth_RB:
You need to open it using root explorer and mount the filesystem writable.
[HD2 Android NAND Development] tgw_de:
Thx, I was so near .. but had forgotten to switch settings for root explorer an system read/write in es explorer ;)
[HD2 Android NAND Development] djtheraven:
What is the difference between flashing new kernel over rom or having it cooked in?

Sent from my HD2 using Energy Sensation XL Sense 3.5 and XDA Premium App!
[HD2 Android NAND Development] mahgninnuc93:
How long

Crazy question, but about how long does this take to install. It has been on the Starting Energy Installation.. please wait scree for about 3 minutes and no progress at all. Class 2 sd card for the install.

ThEdit:

Ok made it through the install, said to reboot so I did. Boot from nand chosen. Screen showing is just the carbon fiber back ground with the blue flames at the bottom and just sittin doing nothing. SHould I wait or battery pull and start all over?
[HD2 Android NAND Development] pee-wee:
Did you make right partition for your HD2 model?

As always, problem will appear when using small partition size than rom need and sdext format for EU

Sent from my HTC HD2
[HD2 Android NAND Development] jerryhou85:
Hope the chef will release an updated version soon for zram. :)
[HD2 Android NAND Development] FuL_75:
Don't know why, but when I've tried to install zram script the phone didn't boot anymore, stucked on booting screen. Tried with fresh installation with the same results.

I'm with 1.20 ROM and 0.1.7 kernel.

Installed ROM without zram and evrithing works.

Do I have to do something on my SD to make zram work?
[HD2 Android NAND Development] Cheech1976:
No, actually you don´t. Wiping cache partiton and dalvik cache might help.

Maybe it would be better if you downloaded the zram script again, maybe there´s something corrupt?
[HD2 Android NAND Development] s_john8686:
I have been following this thread and reading the posts for the past 2 weeks. I think there are quite a number of problems for the ROMs from 13 Jan onwards.

I am sticking with my 04 Jan ROM and I tell you, it runs quite perfectly. I got the wifi tethering work on the provided app.

For those who do not get the new rom working properly, I suggest you to take a serious look on 04 Jan ROM.
[HD2 Android NAND Development] flcrs84:
Where can I found the 4-th of Jan ROM ? In the download link of NRGZ28 is only the last 23 Jan version ROM....:)
[HD2 Android NAND Development] ImeXis:
http://xdaforums.com/showthread.php?p=7781413#post7781413

.. why dont people search.. -.- ! :mad::confused:

plz focus on my question above :)

EDIT: Messaging Problem solved by selfmade :)

Last Problem: Downloading Apps from store doesnt start and LEDs dont work (but thats normal, hope it gets fixed in a next version)

Donation is on the way :)
[HD2 Android NAND Development] CraigR.:
NO Sound during CALLS

I have no sound in calls???

I can hear ringtones, but during calls they cannot hear me and i cant hear them! :(

Is there a fix?? thanks
[HD2 Android NAND Development] CraigR.:
i have CLRCAD.exe in startup folder, but i still have no sound in phonecalls??

what else should i try that might get it to work? I really want to make this my daily use ROM..

Thanks
[HD2 Android NAND Development] SatScan:
Hoi,

Is the sms-server phonenumber correct?

Do you use a android friendly rom?

Grtz,
[HD2 Android NAND Development] SatScan:
Hoi,

Are you using a android friendly WM ROM ??

Flash a other HD2 ROM

Grtz,
[HD2 Android NAND Development] SatScan:
Hoi,

Is the WiFi protected.. if not... that's the problem.

Wifi only works on protected hotspots (with-key).

Try also MarketEnabler.

Grtz,
[HD2 Android NAND Development] SatScan:
Hoi,

Try a other WM HD2 ROM.

Grtz,
[HD2 Android NAND Development] CraigR.:
This is a ROM tho?

So flashing a new ROM will get rid of this one?

I want this ROM but with working phonecalls..
[HD2 Android NAND Development] silverx0ne:
CraigR:

I am using 2.12 radio, you?
[HD2 Android NAND Development] MattG999:
I had the same bluetooth problem, and this worked. thank you.:D
[HD2 Android NAND Development] CraigR.:
I manually ran CLRCAD.exe and now phonecalls work..

is there anyway i can get this to run automatically?

I have it in the Windows /Startup already, but that doesnt seem to work :(

Edit:

Never mind.. phonecalls and sound only works for few minuets and then it goes back to no sound :/
[HD2 Android NAND Development] CraigR.:
I'm using Radio 2.07, do you no if this will affect the sound?
[HD2 Android NAND Development] SatScan:
Hoi,

Like i wrote before use Cloudy AndroidLoader.cab

Do a search.... install that cab... and after startup WM run this...

Grtz,
[HD2 Android NAND Development] SatScan:
Hoi,

I'm talking about a WM Rom not the Android SD Rom.

Grtz,
[HD2 Android NAND Development] EclipseX:
Hy, I use radio rom 12*******2_2

I already note baterry drain fast :S.....

what rom you indicate to me....i'm from portugal....

sooo....for when froyo 2.2 :P? or Eclair xD?
[HD2 Android NAND Development] CraigR.:
Iv downloaded the file, and searched on how to install .cab files as im new to this..

But it hasnt really helped? i run the startup and a page full of code opens up?

How do i install it.. thanks
[HD2 Android NAND Development] ImeXis:
i am using stock rom- it that the issue why i cannot downlod something? is there another way to get it bebause i dont wonna backup everything etc..
[HD2 Android NAND Development] lilzy:
I search !!! This way doesn't work with my HD2 !!

Could someone can share all his SDCARD content for wifi fix ,

I think that It can solve my problem !
[HD2 Android NAND Development] bodybuilder27:
I've installed the Android rom, but can't find out how to search the device like you can with Win Mobile...using file explorer.

any ideas?

I want to be able to access my memory card and install certin cab files etc.

any help..much appreciated.

Matt
[HD2 Android NAND Development] ImeXis:
one more question/bug:

i noticed that i cannot wirte SMS when i write via the "ANSWER" button or in the chatwindow, i always have to choose the contact seperately, otherwise there will occur an error msg,

do you know how to solve it?

and the market problem ;)
[HD2 Android NAND Development] andreik:
I found ro.wifi.channels in build.prop and i've try to set it at 14 but nothing is changed.

Pls tell me if this is the correct field or there is another one.

Thanks for your support.
[HD2 Android NAND Development] kroolas:
Lads, just curiosity. Do you overclock your devices with this rom?
[HD2 Android NAND Development] aeropilot:
I run mine at 1.19 with no problems at all.
[HD2 Android NAND Development] pee-wee:
No, 998 gives good performance and battery life

Sent from my HTC HD2
[HD2 Android NAND Development] sertyu:
How do you lower the volume of calls? and already the minimum

but it is too high.

seems to have the speakerphone
[HD2 Android NAND Development] hellraiser-rh:
Yes, 1152000, smartassV2 - imo, a little bit more responsive, great battery life also.

(19th rom with 0.1.7 kernel)
[HD2 Android NAND Development] jerryhou85:
It seems the chef doesn't keep old versions. :D

And I think the reason why newer versions get problems is that chefs are trying to add more functions and features into the kernel and the build. It is quite understandable during upgrade.

So, I suggust we should give the chefs more time to polish their works. HD2 is already amazing, isn't it? :cool:
[HD2 Android NAND Development] HannoSLM:
i have been using the rom for almost two weeks and it is running very nice.

there is just one very annoying problem: i added gmail mail account (additionally to the google account - dont like the gmail app) and i cannot send emails using wifi. When switched to mobile inet the emails are sent immediately, but when using wifi i get a connection error.

looking forward for some fix
[HD2 Android NAND Development] izzyw:
I would like to know what was taken out of the Diet ROM version?
[HD2 Android NAND Development] KlausFindus:
FM radio - strange noises

I am using the version from 20th of Jan (Marc's kernel version 1.5). Unfortunately the FM radio is not working any longer. (strange noises and almost no stations).

It worked perfect with the 4th Jan Version with kernel 1.4
[HD2 Android NAND Development] FuL_75:
Dunno! Double checked the file and wiped cache partition and dalvik cache.

No luck. It remains stuck on splash screen "T3D ROM".

Will try again this evening.

Thanks
[HD2 Android NAND Development] bipinsen:
"Bliss" widget

So while I'm being bored without a rom to flash, a quick question for someone who has tried this...

Has anyone tried using the Quick Links widget that was part of the Bliss roms? When I insert it into the main home screen and finish editing it, the widget disappears from the home screen and creates another page for itself. The home screen then remains blank. Am I missing something?
[HD2 Android NAND Development] Cheech1976:
Just a quick round up, how i flashed this build and set everything up and it works flawlessly.

I have taken the 4EXT Recovery which was modded from Dansta (thanks :) ), flashed it with 5/150/5 partitioning.

Before flashing the build i inserted all the necessary files from the ZRAM script from Marc1706 (the files bash, compcache, handle_compcache and zram_stats in folder /system/bin) and "reworked" the scripts.

First I edited the 131MBZram and set swappiness to 65, did he same thing with 74tweaks, but before copying the 131MBZram in the build i renamed it.

I don´t know if it´s important, but 131MBZram comes before 74tweaks, and i thought that might lead to a flaw (and even if it doesn´t, obviously it was ok ;) )

Long story short, i renamed the file 131MBZram to 85MBZram, so it comes after the 74tweaks.

Everything else left as it is and flashed the build and it was all good :)

Ääähm, another question, you mentioned something about T3D splash screen? We´re at NRG´s build here, which does not have such a splash screen, might it be you are in the wrong thread?
[HD2 Android NAND Development] patience88:
Hey, sorry for my noob question but I can't get the currentwidget to work. When adding widget nothing happens. Can someone help me please?
[HD2 Android NAND Development] Cheech1976:
Either try placing a completely different widget and retry again after that, or try to place that widget somewhere else completely, and swipe it where you want it to.

It happens to me as well sometimes, for example the calendar widget or the contacts widget, i had it happen that these did not show, although i selected them.
[HD2 Android NAND Development] patience88:
Thanx for the advice that did the trick.
[HD2 Android NAND Development] boss19:
Zram Installation

So I decided to undertake the recent development to enable zram on the phone. I'm pretty sure I it worked out but my question relations to the the output data I received from terminal... specifically:

"invalid io: 0

/sys/block/zram0/discard: No such file or directory"

discard: 0

Anyone else getting the same? Should I manually add this directory?

Also when opening the directory where the zram script has been placed (ie. etc/init.d) ... does ES Explorer label 131MBzram as an audio file? If yes, why?

Thanks
[HD2 Android NAND Development] tgw_de:
NOPE, both versions work well. Just tested it because of your post. Anything wrong with the headphone cable? Its used as antenna.

See my signature, really! ;)
[HD2 Android NAND Development] 111Kestrel:
I've been flashing Energy ROMs on my Windows 6.5 HD 2 four well over a year now and have loved these ROMs. Sometime later I began running android ROMs from my SD card, but the battery drain was so bad that it was impractical. There are obvious reasons for wanting to run the android operating system, and I thought the only way I might achieve this would be to spend 300 bucks upgrading to the T-Mobile Sensation. Then I thought, I would try flashing android ROM to my HD 2 to see if I could have all the advantages android offers, while achieving decent battery life

.

Well just the other day, I finally mustered the courage to flash my HD 2. The Energy ROMs had been great with Windows 6.5, so I had no hesitation in trying the latest android version. Not surprisingly, it appears to be a great ROM in every respect. Battery drain, when the phone is off, appears to be about 1% every couple of hours, but I do have a couple of questions however. And please bear with me, I know these questions have probably been asked and answered elsewhere on this form, but my searches haven't been very fruitful.

Question one: having successfully flash the ROM, I replaced the old SD card with a new 32 GB class 10 card. Do I have to repartition this new card according to the instructions that I followed when I originally flashed with the old card?

Question two: under Windows 6.5 or when running android from the SD card, music albums used to arrange themselves in an overlapping fanlike configuration, and one swipe sent them scrolling like Secretariat rounding the final bend. This neat animation seems to be missing from all the music players that I've tried. Is this scrolling feature not available with android builds? By the way, the same can be said for the way photos scroll.

Question three: under Windows 6.5 I could use my phone as a wireless or tethered hotspot, allowing connection to my iPad. Thus far, I have not been able to get either the iPad nor my PC laptop to connect wirelessly or by tethering using the resident applications, any suggestions here?

Other than that everything seems to be working fine! Kudos NRGZ28 on the outstanding ROMs you provide. Thanks in advance guys, your assistance in the past has always been extremely helpful.
[HD2 Android NAND Development] tgw_de:
Hi Kestrel,

I'm newbie here, but you are asking two questions, I can give answers. I'm very glad! ;)

1. Same as I did. You can /must give your sd-card a partiton! You can do this over magldr as in thread#4 decribed. I did so, no problems. Withot this partition android will not boot. As I suppose, that this partition only contains temp-data, you will not have data loss. I had no data-loss.

2. sorry, don't know, but I think, there will be an app. I dont't use music. .. sorry

3. My hotspot works very well. please use thread #6808, it works very well for me

Hope, I could help, if anybody knows it better, please correct me. :)
[HD2 Android NAND Development] bzhmobile:
I have restore it with Titanium and have no problem ...

---------- Post added at 11:45 PM ---------- Previous post was at 11:44 PM ----------

Are you sure that Current widget is installed in Nand and not on EXT partition (won't work in that case)?
[HD2 Android NAND Development] 111Kestrel:
Just to be sure, I have already flashed the ROM and replaced the old SD card wth a new one which is half full of data, downloads, and backups. Partitioning the new card according to the instructions in thread #4 won't erase anything now on the card? Thanks again.
[HD2 Android NAND Development] Cheech1976:
Depends on wether you have installed with the tmous script (no data written on the ext partition of the sd card) or the eu script (essential data on sd-ext).

If you have flashed the eu script you will have to do a backup in recovery (cwm), then swap your sd cards, partition the 32 gb so you do have an ext partition again and then restore only sd-ext from the backup you made in cwm.

For tmous phones i don´t really know if only copying the content of the sd card would suffice without any partitioning.

And yes, partitioning the sd card will most likely delete all data, i would make a backup of the data just in case.