yashsingh1/xdaforums huggingface dataset:
[HD2 Android NAND Development] droidosmo:
Rom no! As most of us here I also only got 2 - 5mA in standby. Easy going 20 hours on moderate use.

Maybe some app you installed thats draining.
[HD2 Android NAND Development] nitefallz:
Looks fixed, didn't realize I had to re-add this.

thanks!
[HD2 Android NAND Development] MartyLK:
Current Widget or SUFSB, take your pick.

This was response to the previous post where I had all of my apps installed. In this freshly flashed one, I did not install any apps, except for the two above, which were not installed previously. I installed them to be able to conduct the experiment in order to keep track of the power consumption and also be able to delete the batterystats.bin.
[HD2 Android NAND Development] Macelangelo77:
Can you try

chmod ug+s /system/xbin/busybox

and let us know if that works?

EDIT: Nevermind, I just saw the chief himself already responded. Changed in tutorial...

Sincerely,

Mac
[HD2 Android NAND Development] mrlard12:
I have tried various apps even ones that allow you to keep GPS running. They all have the same problem of turning off when the screen is turned of do you think this is a problem with ginger bread compatability as the apps i use worked fine in froyo
[HD2 Android NAND Development] as4158:
My Wireless Tether can not work.

Tether log:

starting access-point failed.

activating WIFI interface faied.
[HD2 Android NAND Development] anonuser1:
Battery Drain

I get 2mA standby drain with everything on EXCEPT bluetooth. Once I turn BT on, I get 65mA standby.

The BT battery drain has been an issue for me in all the recent builds, MDJ's included.

tytung, is there any way for you to look into the battery drain with BT? Can you tell me what the file name is for the BT module and I can try and look into the source to figure this out. It is my last remaining issue with Android on HD2 and will do anything to help solve it.
[HD2 Android NAND Development] Glen_H:
Love this build, it's fast stable. Didn't measure drain but it feels like it's low. And don't mind the little bugs, they will be resolved. Thanks for giving this to us all.
[HD2 Android NAND Development] faisalhtchd21:
yeah :( :( :( plzzz i dont know whats going wrong :(
[HD2 Android NAND Development] faisalhtchd21:
r u sure :(
[HD2 Android NAND Development] tdizzle404:
What launcher is everybody using?
[HD2 Android NAND Development] faisalhtchd21:
but that doesnt solve my problem i always need to click boot ad sd first to have sd storage and for working wifi :( am soo sad i cant make calls :(
[HD2 Android NAND Development] faisalhtchd21:
yup when i put my phone near to my ear its blank :(
[HD2 Android NAND Development] chn110:
OK Thanks. Will defer flashing NAND build until the BT drain issue is solved. SD RAM build for now - 6-9mA with everything on. See my signature.
[HD2 Android NAND Development] jpyper:
It's always amusing to see people whine about various this and thats. I prefer stock builds then I can mod up from there. Sense makes no sence and typically remind me of watered down MotoBLUR builds. There's an eyesore for ya.

Although I have finally got my Linux system setup so I can make a build from ASOP. Gonna take a crack at making my own builds so I don't have to rely on someone else's builds.

I <3 tytung's builds. Still running 1.9a NAND right now. Gonna monitor this Gingerbread thread over the weekend and see what people claim does and doesn't work.

-=[Sent from my HTC HD2 running NexusHD2 NAND using XDA App]=-
[HD2 Android NAND Development] miller710:
Same exact problem here
[HD2 Android NAND Development] jpyper:
Zeam FTW. Lighter than ADW and Launcher Pro. Has all the same uses for such a light app. Give it a try.

Market Link - Homepage

-=[Sent from my HTC HD2 running NexusHD2 NAND using XDA App]=-
[HD2 Android NAND Development] anonuser1:
That's one hell of a scorecard you're keeping. But it is inline with my findings regarding the BT battery drain. None of the Sense builds seem to have it, but all non-Sense builds have BT battery drain.

I can't stand sense, but may have to switch to it, if this doesn't get solved.

This build is gorgeous, otherwise.
[HD2 Android NAND Development] Miketheboy1:
Problem

Hello,

by installing DAF comes an error... but i clicked "ok" and "next" is this error a problem?

Best regards.
[HD2 Android NAND Development] faisalhtchd21:
android call fix

hey guys i found a way to solve call issue so your screen will never trun into black or anything just download proximity sensor :) from market place believe me and go to settings and select disable during call hit that and start service :) here u go no problems enjoy android and phone calls :)
[HD2 Android NAND Development] JDM Civic EG8:
dude thanks bro this is a good Launcher i like the layout!
[HD2 Android NAND Development] jaidedfocus:
I loved my Desire Sense HD build (cmylxgo), but had to try out Gingerbread for the first time and I'm loving it! Everything works fine that I've tested so far and is running smooth as can be! I honestly didn't have too many issues with the HD build but I like having options lol. I'll probably switch back in a week or so but tytung has really killed it with this build!

One request would be to add the keyboard with the arrows at the bottom if possible. If not thats cool, just downloaded Swype so I'll use this.

Keep up the good work. Would love to see you try out a Sense build. I can only imagine it would be awesome! But if it sacrifices the quality of your Nexus build, Id say just stay with stock Nexus cause its sweeeet!
[HD2 Android NAND Development] bazinga:
Doesn't seem able to play music or recognize headphones with the stock player.
[HD2 Android NAND Development] adioph:
Keypad LED never stops blinking whenever i have messages. i have to reboot the phone. any fix for this?
[HD2 Android NAND Development] youngquazy:
When I try to receive mms I get a message that says "The media content was not included due to a picture resolution or message size restriction". This never happened on any other rom I've used.
[HD2 Android NAND Development] louie317:
already posted,
[HD2 Android NAND Development] SMS92:
Apologies for the dumb question but I'm new to NAND... I'm currently using the Feb14 + Feb23 update rom - am I able to update via ClockWorkMod to the Feb27 release without losing my settings? Will it just overwrite the necessary files and leave all else intact?

Thanks
[HD2 Android NAND Development] louie317:
From Current Widget app setting, check both 'Log file' and 'Log Applications'. Then you can pin point to the cause(s) of your drainage. If all fail, how' about test another clean Ginger ROM with master tytung r6 kernel (users reported that it has great battery life).

http://xdaforums.com/showthread.php?t=918899

If the problem still persisted; your may have a bad battery.
[HD2 Android NAND Development] hesian:
I use Endomondo app and I know for a fact it keeps GPS alive when the screen is off for this gingerbread rom.
[HD2 Android NAND Development] MartyLK:
Not familiar with changing kernels in these DAF ROMs. Is it the same as the old MDJ process, with the script file? I can't use adb push method because I don't know any of the commands to accomplish it...not even the most basic commands.

Eh...nevermind. Decided to use the CWM version.
[HD2 Android NAND Development] uxu:
Works perfect!
[HD2 Android NAND Development] mrlard12:
hesian funny you should say that as that was the app I used when I first realised the problem strange what works for one doesn't work for another. Back to froyo for now for me!
[HD2 Android NAND Development] khrisstyan:
I need a gsensor calibration app,please, because i can't find it.
[HD2 Android NAND Development] u71498:
just want to feedback this a best rom I'm ever use before. all run as default setting with gps on, auto sync, 3g on... etc. no battery drain issue. I'm using radio 2.10, all running well.... thanks a lot!
[HD2 Android NAND Development] coldest~~~:
except this build made your XDA app think your phone is a nexus one
[HD2 Android NAND Development] HD2kty.:
Best ROM I've used so far.

Thanks !
[HD2 Android NAND Development] Qwenjis:
Not really. You can choose the app to show whatever you want in the settings
[HD2 Android NAND Development] MartyLK:
Regarding the battery life issues from my posts: 2113, 2174, 2179, 2186, I flashed 2.2 CWM and upgraded the kernel to r6 and am seeing some

outstanding battery life.

I set up the ROM normally...signing into the Market and restoring all of my apps and setting up all apps for normal syncing...nothing has changed from the normal way I do things, except the email accounts are now set to sync manually, no auto syncing.

I will report overnight results, though.
[HD2 Android NAND Development] loumposa:
In using NAND v2.3 battery draining in 8 hours with constant connectivity either wifi or hspda. What is annoying is that when changing batteries the clock doesn't synchronize from the network
[HD2 Android NAND Development] kampf:
Installed this for the first ROM I've used on my Leo1024.

Very nice, and as a Nexus One owner who is getting used to 2.3.3, I'm pleased to see that the functionality is nearly the same. I was disappointed that the app tray scrolling was slower on the Leo till I noted that my Nexus had a static wallpaper while the HD2 was running the Microscope Live Wallpaper. Changing to the San Francisco static made it very smooth.

Linpack scores on third run:

Nexus One - Stock, unrooted 2.3.3 official - 32.607

HTC HD2 Leo - Nexus HD2 (v2.3) 2.3.2 - 36.624

Very pleased with this ROM, and if I can get my Swype Beta working, I'm tempted to sell the Nexus and ride the Leo till a compelling HTC 4"+ dual-core phone is available.
[HD2 Android NAND Development] uxu:
For me it feels like the battery life in 2.3 is a bit better than in 2.2 :)

Awesome ROM. Thank you tytung.
[HD2 Android NAND Development] Dimension2035:
Thanks for your post. The camera will focus but video won't. I`ll wait for the next build.
[HD2 Android NAND Development] teejayenator:
Hey, im sorry to ask this. But the search feature in XDA is down for 30 Minutes. So, somebody please help me with this, Does it support EXT4? Because i just flashed mine with 1gb EXT4 partition, but the internal memory remains at 225 mb!

Sorry, but 30 minutes is too long to wait and google was no help either!
[HD2 Android NAND Development] Macelangelo77:
You could have just started at the 1st post :) Yes, it does support ext4. You can optionally install DT apps2sd+ (also in the 1st post) to store your apps on your sd card. Be aware, /data will still be stored on NAND, so you will see the space on NAND decreasing, just not as fast. If you update to the latest version 2.3 apps2sd+ will break due to incompatibility with a newer version of busybox. The solution can be found in... you propably guessed it... the 1st post. All without help of the search or Google...

Sincerely,

Mac
[HD2 Android NAND Development] coldest~~~:
install a large game and see if the internal memory decrease or not.
[HD2 Android NAND Development] teejayenator:
That is the reason i got confused :( so my ext partition is not getting detected. What should i do? tried fress install by CWM, but does not help!
[HD2 Android NAND Development] teejayenator:
i installed a few apps and it has decreased, even after reboot the value doesnt seem to be coming back

EDIT : Tried everything, including Macelangelo77's Tutorial, didnt work. Flashed 4 times and the fifth time was a charm ;) Everytime i tried wiping data through CWM and the last time i tried repartitioning :) that must have made some difference although i dont know what!
[HD2 Android NAND Development] Macelangelo77:
Did or did you not install DT app2sd±? If not, you have to flash that first. Second, as it breaks with the update to v2.3, you have to follow the instructions as linked to in the first post. Others could do it with the tutorial I wrote a couple of pages back, so if you read and follow the instructions it should work.

Sincerely,

Mac
[HD2 Android NAND Development] Shivan149:
Where did you find this setting?

In Titanium Backup?
[HD2 Android NAND Development] uxu:
Yes, if you goto Batch > Restore all Apps/Settings and scroll down to the bottom (there was it for me)
[HD2 Android NAND Development] Break333:
Thanks for the great Rom.

I seem to get a good drain in standby (3-6 ma) with wifi, gps, 3g off. The only problem I have is with sync.

I takes ages for the phone to sync with the gmail account (2 of them) and during this sync the symbol of sync pops up on the top, stays their until its done and consumes during this time at least 50ma..kills the battery in no time

Any ideas why it takes so long? Should I reinstall the rom?

Thanks
[HD2 Android NAND Development] mcbyte_it:
Strange things happens with this build:

build 2.2 with r6 patch was working ok till 2 days ago when battery usage jumped to 60mW most of the time, yesterday night i did a clean install to build v2.3, and now it seems to be back to 2-3mW with GPS and 3G always enabled, spikes to 120 once in a while (mostly on events like email of sms).

the strange thing is that upon doing a clean install, and signing in to my google account, it automatically imported the settings i had and reinstalled all the apps that i had before formatting (many says this doesn't work), and with the same apps i have 2-3 mW usage on standby, so it is not app related issue :confused:
[HD2 Android NAND Development] Shivan149:
I'm using 3.7.2 (Free version) - this button is not there in batch.

But I found something that sounds like this in "Sichern/Wiederherstellen": "App-Widgets"

I'll try it next time.
[HD2 Android NAND Development] uxu:
I'm using the same Version. And first i restored only "App-Widgets", but that didn't help. Strange that you didn't have the other setting.
[HD2 Android NAND Development] Macelangelo77:
On first boot, after completing the setup wizard, your phone will sync with Google. It'll sync mail, appointments, contacts and your previous installed apps. This can take quite some time (especially when you're not on wifi) and consumes CPU power. 50mA is not really a battery killing current, BTW. It's actually quite nice if you knew what processes are running on the background.

My advice: no need to reinstall, allthough you could do a factory reset (wipe /data and /cache from CWM). After completing the setup wizard (including your second gmail-address), leave your phone alone for a while. After an hour or so, reboot your phone. All should be fine.

A handy tip: while setting up your mail account, hit "Menu" (your Windows-key) and tapp "Disable restore". This way, Google won't try to restore all your apps and settings, it just sets up your phone with sync e-mail, contacts and appointments. Restoring a backup with Titanium back is much quicker.

Sincerely,

Mac
[HD2 Android NAND Development] jan-willem3:
Hey tytung 5MP44917V4904883B

Thanks a lot for everything you do to the XDA community really developing stuff:D

Thanks to you I can alos improve my rom.
[HD2 Android NAND Development] Shivan149:
When I scroll down, it looks like this:
[HD2 Android NAND Development] HansiHusten:
Well I am having the same problem.

Ive used alot of roms and never had this problem.

I installed the same apps like on the previews ROMS and had only a drain of 2-6ma.

This night I unplugged my HD2 at midnight and when I woke up at about 7:30 it was down to 18%.

Battery monitor widget logged the drain and it was all the time above 100ma with bluetooth off, wifi on (15 mins timeout).

Now after a reboot it seems to be down on 6ma.. really strange. Will keep an eye on this..

I also deleted the batterystats file yesterday and I wanted to charge the phone in "off-mode" but it doesnt work any more. It always starts up as soon as I plug in the power cable..damn. So no charging while complete off :(
[HD2 Android NAND Development] Skellyyy:
Love this ROM, one thing though guys, is there a dialler with smart dial like on HTC Sense? For instance, if I'm looking to call 'Emily' I dial 3,6,4,5,9 and it shows up?
[HD2 Android NAND Development] MartyLK:
This is a first for any Android HD2 ROM, the battery level maintained itself very well in standby. Using 2.2 with r6 kernel, for reference. I went to sleep with 100% and awoke 8 hours later with 93%. Granted, I turned off all email syncing, but other things were set to sync, like the weather widget, the news widget.

Looks like there's nothing wrong with my HD2 battery or any of the apps I use. 2.3 must be the cause of horrible drainage issues.
[HD2 Android NAND Development] boldman78:
again thanks for that tut. but when i press a2sd reinstall nothing happend, what should i see? i am using adb shell and i also tried with terminal emulator.

any help would be great.

thanks
[HD2 Android NAND Development] agentfazexx:
Well, GPS works...but it takes a couple minutes to get a signal from the satellite, and it loses connection to the satellite every now and again too...is there a fix for this yet?
[HD2 Android NAND Development] uxu:
Ok, in this Window find "Alle Apps+Daten wiederherstellen" klick "Los!" and then scroll down...should be there ;)
[HD2 Android NAND Development] chimpsinties:
I use Dialer One from Market for this. :D
[HD2 Android NAND Development] infrared_guy:
This rom rocks

As I will no longer be using my HD2 for a phone itself anymore I thought about selling it with the gingerbread rom on it. But upon installing this rom i was so impressed that i have decided to make this my dedicated "Tablet". I have been installing apps form the market with no issues battery drain is an issue but as i will not be using this as a dedicated phone no worries. I just wanted to thank you and all of the dev's here at XDA for keeping all information free and open to anyone who wants it.

thanks again

;)
[HD2 Android NAND Development] MartyLK:
I had the same battery drain issues with version 2.3. I installed the CWM version of 2.2 and changed the kernel to the r6 one and not only is this ROM the best I've used...super fast and smooth...but it has the best and most reliable battery consumption attributes I've ever seen in an HD2 Android ROM/build.
[HD2 Android NAND Development] suzaku:
I have to say this ROM is just amazing!!! :D

the only problem I have (and had it with other ROMs) is that when I dial 110 (my carrier's customer service number) it dials an emergency number :confused:

any help...?
[HD2 Android NAND Development] agentfazexx:
Some nasty battery drain...
[HD2 Android NAND Development] tytung:
Because this fix (CM7_Mms.apk_update.zip , MMS blurry pics fix for T-Mobile US users) is not for everyone and is not belonged to AOSP. (It belonged to CM7.)

So I won't include it by default.
[HD2 Android NAND Development] Macelangelo77:
What do you mean by "nothing happened"? When you type the command

a2sd reinstall

and you press <ENTER>, do you get an error?

Normally, when you run a2sd reinstall you see the output of the reinstall script and shortly after your phone will reboot.

Sincerely,

Mac
[HD2 Android NAND Development] tytung:
I still don't know why some people got the bad result.

Thanks for tracing the battery drain problem.
[HD2 Android NAND Development] tytung:
Microscope Live Wallpaper, which is from Nexus S, will slow the system on HD2 in my testing.

I'm not sure if it also causes the poor performance on real Nexus S phone or not.
[HD2 Android NAND Development] mazzie66:
Keep up!!

Great ROM , just waiting for the 2.3.3 Gingerbread!! Don't want to switch to other ROM.

Greetings,

Mazzie:cool:
[HD2 Android NAND Development] tytung:
Yes.

If you don't change any system files, then you can update from v2.2 (with Feb23 updates) to v2.3 ROM without losing your settings.
[HD2 Android NAND Development] MartyLK:
I was using the DAF version of 2.3, if that makes any difference. I am now using the CWM version of 2.2.
[HD2 Android NAND Development] tytung:
Thanks for your donation. :)
[HD2 Android NAND Development] stsalkit:
Please excuss my ignorance - This is my first one into Android. I just downloaded and applied this ROM - all is fine, connected to my gmail account etc. EXEPT the WiFi - it does not pick it up. Is there something I must do? I went into settings, I even input manually the settings, but still no luck. Any help will be appreciated!
[HD2 Android NAND Development] tytung:
I guess you can modify /system/build.prop

Find

ro.ril.oem.nosim.ecclist=911,112,999,000,08,118,120,122,110,119,995

and delete 110
[HD2 Android NAND Development] boldman78:
Hi,

I just see new line ;"a2sd reinstall" and nothing else. No reboot is happening.

I tried it about 4 times...

Thanks for your help
[HD2 Android NAND Development] Capt.PP:
@tytung,

What happened to the screen timeout/reboot/power off like of the old tv tube style from the old version gone to? I really love that feature, how can we get it back?

Really love Microscope Live Wallpaper, I use SetCPU to boot up the performance for this.
[HD2 Android NAND Development] suzaku:
thanks for the reply tytung, but I tried and it still doesn't work :( isn't there another method?
[HD2 Android NAND Development] stuntdouble:
Are you actually running it from the ADB command line?
[HD2 Android NAND Development] kampf:
That would explain why I'd never seen it on my stock Nexus One. I'd think it's using some of the extra capabilities of Samsung's Hummingbird CPU/GPU to do the hard work.

As I mentioned, things have been much smoother since I changed to a static wallpaper.

About 18 hours in and my only concerns are battery life now as everything save Swype has worked very well. Have a new battery coming also, and might pick up one of those docks with a battery charger.
[HD2 Android NAND Development] Macelangelo77:
So, you have opened a shell through adb or terminal emulator, you're at the prompt (#), you enter "a2sd reinstall", hit Enter and nothing happens? Do you get a new line (with a prompt)? Or zip, nada, nothing? Very strange...

If the latest is the case, please reflash the dtapps2sd+ add-on from the first post, and after booting you're phone run a2sd check and post the output here (a2sd creates a logfile in /data)

Sincerely,

Mac
[HD2 Android NAND Development] agentfazexx:
Ya know...even with my G2, I've never had apps automatically update (yes, I have the box checked). Also never had vibration alerts work, had Vibrate > Always checked off. Anyone have these issues? Just a bug with Android maybe?
[HD2 Android NAND Development] boldman78:
thanks a lot.

that helped.

start from the beginning the process and its working.
[HD2 Android NAND Development] hesian:
Apologies, as I took a closer look at Endomondo and it does switch off GPS most of the time the screen is off. This didn't use to happen with these roms. I wonder what has changed?
[HD2 Android NAND Development] MartyLK:
Guys, v2.2 w/r6 kernel makes this the first ROM of any HD2 Android that has been able to go all day without recharging. In fact, it is currently at 79% from yesterday at 10PM @100%. Currently it is right at 7PM. That is about 21 hours now on this one charge. Now granted, most of the time has been in standby...I've used it a very tiny amount out and about today testing the navigation function....but that is still impressive. I will wait till tomorrow morning before I charge it, if even then, to see how far this one charge will go.

As far as I'm concerned, not trying to step on any toes, this ROM combo makes Tytung the most successful HD2 Android dev yet.
[HD2 Android NAND Development] agentfazexx:
My battery drain is not as great as yours, but I do agree, tytung is amazing!!! :)
[HD2 Android NAND Development] loumposa:
Why when i change battery the clock doesnt synch automatically?
[HD2 Android NAND Development] agentfazexx:
Explain further.
[HD2 Android NAND Development] jjasie:
thank you

3RB08682S9818693N thanks for the great rom and all of you're help:)