yashsingh1/xdaforums huggingface dataset:
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
Well, of course you need to change that too but it will only affect pure AOSP repos. CM is using craploads of local repos that they have modified. You need to familiarize yourself with git and merging with git and then just start pulling stuff from AOSP repos to CM repos. It will likely be quite a lot of work if there are any conflicts and most likely there will be. Then you need to resolve those without breaking anything and so on. There's no single guide for this. Merging skills come with experience as every conflict case is more or less unique and you need to see what stays and what's left out. Just start banging your head against it and eventually you will have something. It may not work on the first try but this is pretty much the only way to gain experience until someone invents Matrix style brain implants. :)

Check that your partitions are formatted explicitly as EXT4. In TWRP choose Wipe > Advanced Wipe > select system, data or cache > Repair or Change File System > check "Current file system"
[Desire HD Q&A, Help & Troubleshooting] 1plus:
2.8.5.2 recovery here.

I decided to reinstall nightlies from blank anyway. I wiped all partitions and formatted them as ext4. According to twrp they were ext4 but indeed they were created long time ago with a previous version of twrp.

So all partitions wiped, formatted as ext4 and cm12 fresh installed. It works better and faster now. However the bug is still here.

steps

1. enable daydream

2. put on charge and wait for daydream

3. touch the screen,

4. Attempts to open launcher home screen for a moment

5. PROFIT (reboot)

From daydream it is 100% reproducible. But there are some other occasions it reboots, not that often though.
[Desire HD Q&A, Help & Troubleshooting] graziano68:
Hello

I am trying cm-12-20150313-UNOFFICIAL-ace and gapps nano. Even if I have EXT4 , 650 MB memory free , and a class 10 sd card , I have seen that the IO WAIT is

terribly high and disk write is terribly slowwww . When I reboot the phone it needs about 10 minutes to restart , is it normal this behaviour ?

I noticed that it's not a cpu issue (i.e. if a game is fully loaded it run ok without lags) but first of all

there are disk write slowness issues. I hope to see faster disk write operations in future kernels/ROMs.

One question , I would overclock to 1.5Ghz , how can I do it , does exist some app ?

Thank you
[Desire HD Q&A, Help & Troubleshooting] marknoll:
Um..there's a setting in settings...performance
[Desire HD Q&A, Help & Troubleshooting] graziano68:
please which is the better way to root/supersu these nightly ROM ?

Please ignore,Solved , I found it
[Desire HD Q&A, Help & Troubleshooting] _Bon_Bon:
480p video

Hey!

Now that we have 480p quality in youtube, could you add some more memory to video?

It's most of the time laging and can't handle big explosions on screen and I think some more memory would help. (if its even posible to add)

And have you seen any kernels for android 5 that are tweaked, or is the one coming with nightlies tweaked?

Oh, and how to flash a new radio? Can you provide a link?

and can I post my questions in finish? It would be faster and more understandable?

Thanks!
[Desire HD Q&A, Help & Troubleshooting] nijawang:
Hi,

When I got a phone call, DHD only show the phone# instead of showing the name in my contacts.

Is it right? Or how to change the setting to show the contact name when I got phone call?

cm-1220150314-UNOFFICIAL

Thank you.
[Desire HD Q&A, Help & Troubleshooting] galingong:
I don't think this is normal. What do you guys suspect? Yes, my battery is old and weak but not this weak. Since it is the "mobile network signal", I thought it's a radio issue (I flashed radio once, like two years ago since I'd had troubles with GPS before).

Any input is appreciated, otherwise ROM seems to be working for now. Cheers!
[Desire HD Q&A, Help & Troubleshooting] marknoll:
Um. What are you asking?plz be more specific.
[Desire HD Q&A, Help & Troubleshooting] galingong:
I've upgraded to CM12 a day ago. My battery dies in 8-10 hours without me touching the phone or moving an inch, wifi, mobile data, gps, etc switched off. It's on the screenshot. As I've said the battery is not in great condition but it could last at least 18-20 hours of normal usage with CM11 (or any other rom). Now with CM12 it lasts 10 hours with (!)no usage at all.

I was asking if there's any kind of advice you could give me regarding this issue - possible causes or resolutions, things I should try, etc.
[Desire HD Q&A, Help & Troubleshooting] rjand:
Is Scanning always available enabled under advanced Wi-Fi options? I don't know where it shows up in battery usage statistics, as the Wi-Fi is turned off it might show as mobile network signal.

Is your mobile signal strength always this good (from the image you attached), or does it vary?

Which track radio are you using?

Did you clean flash?

Did you restore any apps / data?

Have you changed / enabled performance settings?

What governor are you using?
[Desire HD Q&A, Help & Troubleshooting] marknoll:
Just so u know, a lot of people are reporting that that battery graph isn't all that accurate. Download better battery stats..that will help track down your wakelocks and or services,alarms,processes etc. It even tells u about what is eating your battery.

---------- Post added at 11:16 PM ---------- Previous post was at 11:14 PM ----------

Give it a full reboot,then a soft boot. That should help remedy it.
[Desire HD Q&A, Help & Troubleshooting] nijawang:
Reply by self.

After trying some methods from the web, but without any workable solution.

So, finally I decide to do factory reset then this issue is fixed!! :good:

But the bad thing is I need to restore the APPs and setting.

Anyway, it's a good result.
[Desire HD Q&A, Help & Troubleshooting] sounick:
cant flash

why am i not being able to flash this rom.

my bootloader is unlocked and i;ve done factory reset, wipe cache partittion, clear daivilik cache and all before flashing the rom, and wheneva i ry to flash the rom itt shows Installation aborted

Error in/sdcard/cm-12-2050308-unofficial-ace.zip

(status O).

can u plz reply fast?

my device is DESIRE HD and i've currently taktik installed?
[Desire HD Q&A, Help & Troubleshooting] rjand:
What recovery are you using?

Can you open that zip file on a PC to make sure it isn't corrupted?

What ROM where you previously using?
[Desire HD Q&A, Help & Troubleshooting] anbaalie:
inquiry

Do you will support 5.1 version?

and when?

thank you.
[Desire HD Q&A, Help & Troubleshooting] marknoll:
It's in development

---------- Post added at 06:55 PM ---------- Previous post was at 06:54 PM ----------

You must be s on
[Desire HD Q&A, Help & Troubleshooting] torque_o2:
is there much improvement from builds earlier this year

I installed CM12 by Mustaavalkosta on my DHD earlier this year and it was terribly laggy, I could not login in to my google account and I have no volume rockers on my phone so I rely on the volume controls from the pull down quick setting, that was not available in those previous builds. How stable is the latest build? is it fully functional? will lag go away now? Are there any changes I need to make to my file system to properly run CM12? Can i use it as a daily driver? Any tips on optimization?
[Desire HD Q&A, Help & Troubleshooting] sounick:
I've used TWRP and CWM recovery. I've downloaded 3 different roms from 3different sites and i can open those file on my pc, so, i dont think its corrupted. I was using TAKTIK rom kitkat version 4.4.2

and the roms i have downloaded are particularly designed for htc desire hd.

---------- Post added at 01:44 AM ---------- Previous post was at 01:39 AM ----------

Yes, I'm s on

It shows "ACE PVT SHIP S-ON RL" in the bootloader
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
You need to use TWRP 2.8.1.2 or newer for these builds. For unknown reason my first post edits get reverted so there was outdated information.
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
There's no CM source for 5.1 available yet. Once there is we all know more. ETA is probably the usual "when it's ready".
[Desire HD Q&A, Help & Troubleshooting] marknoll:
Are you flashing boot.img via fastboot?
[Desire HD Q&A, Help & Troubleshooting] PXL42:
Any idea about video recorder crashes ?

ROM CM12 20150323, full wipe, S-OFF, TWRP recovery, lcd_density = 120
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
Try without modifying density (or anything else that requires root access). I can't help you with unsupported changes you decide to make with root access. Messing around with density is known to break things. That's why it's usually a static value instead of user-modifiable one. Camcorder works fine here on the same nightly although my installation is not clean flash.
[Desire HD Q&A, Help & Troubleshooting] sounick:
THanks a lot. Now, i've installed lollipop rom successfully in my cell n it works fine. its smooth, fast and the battry is lasting long.
[Desire HD Q&A, Help & Troubleshooting] PXL42:
OK, lcd_density was the issue.

Thx for all !
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
Laggs

Hello, Guys! I have lag on the cyanogenmod 12 on this thread. On developer settings not have choise Art or Dalvik, i think- this is cyanogenmod build work on Art VM. Really enable Dalvik? P.S: Sorry for my bad english)
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
There's no dalvik VM available Android 5.0+. The option was only there to ease the transition.
[Desire HD Q&A, Help & Troubleshooting] Angelvoice:
the Rome is stable?
[Desire HD Q&A, Help & Troubleshooting] rjand:
Yes very stable, but it will push your device to its limits.
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
I can't add dalvik? Copy libs, modify build.prop? No?
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
Not in any easy way. From source maybe but as far as copying prebuilt stuff, dalvik has been eradicated. Why would you even want to achieve this? It's easier to just stay pre-5.0 if you want to use dalvik.
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
No, no, no! Im very like 5.0.x android version! Just i have lagg on this cm12 build. But, lollipop work very faster kitkat! Sorry for my bad english)) Im 12 years, im learn english in the(at) school))
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
Well, I really doubt that 5.0 with dalvik would make any difference. It would likely be even worse as Lollipop brought a crapload of more animations with it and that isn't exactly what we need on this aging device. :) You didn't specify what kind of lag you are experiencing so I don't know if this explains what you are seeing. Device also takes a while to settle down after you start it up.
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
Okey, Thanks) I have one question)) Why go out every day update? It's OK? I have one like that?)
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
You mean why there is new build every day? That's how the nightlies work. The process is completely automated and will include all the newest changes that were available when it started. You don't have to update every day if you don't want to and can just update whenever you do.
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
Ahh, now it is clear)

Will our device Android 5.1 will be released when the CM12?
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
We'll see that when the 12.1 branches are available.
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
Well, in general really will run СM12.1?
[Desire HD Q&A, Help & Troubleshooting] G.O.G.:
Thank you very much Mustaavalkosta! But I miss for the application "radio"
[Desire HD Q&A, Help & Troubleshooting] strogiy1300:
help

Error in /sdcard/update-cm-7.0.0-RC2-Desire-signed.zip (Status 0)

Pease help! What problem?
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
Well, since there are still uncertainties considering what upstream will do I'll refrain making any comments on that until we see how things pan out.

Investigate SpiritFM, the first version of it. I don't have the post at hand but some version of it should work.

See FAQ on the first post on development thread.
[Desire HD Q&A, Help & Troubleshooting] strogiy1300:
help

Did everything according to instructions. After starting the zip - error and all.

In the old recovery (clock) wrote (Status 0) Installation aborted.

In new TWRP wrote error. boot.img be sure to use? how? If i have S-OFF i need to make S-ON where find faq for do this?

other roms installed ok but not all.
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
Can I compile a kernel for CM12 separately from the firmware?
[Desire HD Q&A, Help & Troubleshooting] pgradone:
DHD with Fritz!Box

FYI,

This radio is working well for me on channel 3 of Fritz!Box model 7570

I am on CM12-20150328-UNOFFICIAL-ace, Google Apps Minimal Edition for Android 5.0.x

My radio baseband version: 12.69a.60.29U_26.17.14.11_M

I am connecting @ 2 different Wi-Fi HotSpots, one on DHCP, the other on fixed IP address

Hope it helps

PS: many MANY thanks for Mustaas wonderful CM ROM
[Desire HD Q&A, Help & Troubleshooting] rjand:
Are you using the latest version of TWRP?

What error do you get when installing using TWRP?

Are you clean flashing?

Are your partitions all ext4 or f2fs?

If you are S-OFF just install the ROM as is, you do not need to install boot.img separately. This is an extra step required for devices that are S-ON.
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
Yes, but I haven't been able to install kernels with AnyKernel on CM12 so I'm not sure if you can install kernel without making full boot.img which requires more than just kernel source.
[Desire HD Q&A, Help & Troubleshooting] alimani:
hi Mustaavalkosta

i've htc desire hd with : software number 3.16.751.3 ,radio-26.14.04.28_M, s-on , bootloader unlocked with htc dev

installed cwm touch and then flash a custom rom i also try to flash boot.img its stuck on sending file.

plz help me sorry for bad english..
[Desire HD Q&A, Help & Troubleshooting] lol_max_lik:
You posted the kernel source code for the CM12, but how do I build it? None of the manuals I have read is not suitable (And remember, you said that the process of assembling "night" version for HTCDesireHD fully automated? So, how do you automate the build process "nightly"? It does not interest me less than the core.
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
CWM is not supported anymore, you need to use TWRP. See the FAQ on the first post on development thread for specifics.

Kernel is built via the Android build system with the rest of the ROM parts. You can also use generic guides to compile kernel source as standalone, there's nothing special in our kernel on that front.
[Desire HD Q&A, Help & Troubleshooting] torque_o2:
Whatsapp call failing

So everytime i make a whatsapp call it just ends and the person im calling receives a missed call. Whenever someone calls me it rings but when I slide to answer i still see incoming...so the calls cannot connect. Anyway to fix this?
[Desire HD Q&A, Help & Troubleshooting] alimani:
thank you sir TWRP worked fine.... :) :good:
[Desire HD Q&A, Help & Troubleshooting] Jimthebobw:
Problems yay

Hello, I thought i would give this ROM a whirl, it seems to be running very well, laggy now and then but a great experience for such a phone.

I have the problem that after installing the rom when connected by usb to pc it would not register, charge or come up with the option to go to usb mode. (Tried on multiple computers).

I thought it was something to do with the rom but when i restored back to my gingerbread it was the same there. I managed to get it working again by simply booting to fastboot and restarting?

After figuring that out I tried to load twrp back to install cm12 again but it could not find the image. I used the same method i originally used, terminal emulator("su" to get superuser permission then "flash_image recovery sdcard/twrp2852" with the recovery being in root folder on the sd card named twrp2852).

Another problem was that cm12 failed to backup every time, it failed right at the very end.

The only time terminal recovery works is when I restore cm11 for some reason where it lets me flash twrp

Any ideas of what affects all of these, something to do with the sd card perhaps? I've looked but not solutions so far

Installed twrp version 2852 with terminal emulator on stock gingerbread, flashed cm12, wiped everything but sd card, phone has s off.

Any help would be much appreciated
[Desire HD Q&A, Help & Troubleshooting] sounick:
well, have you flashed bootimg from fastboot using linux?

and i recommend u to remove twrp straight away after flashing the cm12 rom, after flashing the rom u again have to flash the CWM recovery and it works fine for keeping backup restoring and all.

and in the case u cannot go to the factory mode, i recommend u to use the fastboot command "fastboot reboot bootloader" or use the rom manager for going to the recovery mode.
[Desire HD Q&A, Help & Troubleshooting] rjand:
What version of TWRP are you using?

If your previous ROM was Gingerbread can you go into terminal emulator and see if you have a /lib partition.

Did you format your partitions ext4 or f2fs before installing the ROM?

Did you restore any data or system settings when you did get the CM12 ROM booted?
[Desire HD Q&A, Help & Troubleshooting] strogiy1300:
These questions indicate that the need to do so, or do not need? TWRP 2.6.3.0 this is last?

First I need to format and then lay down zip or not fomat and simply do factory reset?

Formatting done in TWRP in ext4 before there lay down zip rom?

Windows determine micro sd in ext4?
[Desire HD Q&A, Help & Troubleshooting] rjand:
The latest TWRP for our device is 2.8.5.2. Here's the thread for it http://xdaforums.com/showthread.php?t=2780164

Format all except sdcard, then flash the ROM, then flash Gapps, but if you have Gingerbread (or any working ROM installed) use adb or terminal emulator to find out if you have a /lib partition - use df command

Convert /data /system and /cache to ext4 before flashing the ROM - if they aren't already ext4

Don't format your sdcard as ext4. If you want to run an app link Link2SD to increase your space available for installing apps, then you need to partition your sdcard, with an ext4 partition for your /sd-ext partition, and the main sdcard partition as FAT32 - for your media, etc.
[Desire HD Q&A, Help & Troubleshooting] koruyucu:
I've installed cm-12.1-20150403-UNOFFICIAL-ace.zip with full wiping however after boot i got 'Storage space running out' warning. I've checked Settings -> Storage and it shows there's > 1 Gb available on internal storage. Is it ok? If it is then is it possible to dismiss this warning?
[Desire HD Q&A, Help & Troubleshooting] rjand:
You're on the wrong thread here, this is CM12 not CM12.1. You can ignore that error though as CM12.1 is in beta stage and you should expect lots of errors and stuff not working.
[Desire HD Q&A, Help & Troubleshooting] rjand:
I think a lot of users are starting to get confused between the CM12 and CM12.1 releases.
[Desire HD Q&A, Help & Troubleshooting] strogiy1300:
rjand

What is the difference between cm-12 and cm-12.1 ? What version of faster or more stable?
[Desire HD Q&A, Help & Troubleshooting] rjand:
CM12 is based on Android 5.0 which had been out for a while now and can be considered stable even though no stable builds have yet been released. CM12.1 is based on Android 5.1 which has only recently been released and CM12.1 itself is still in early development.

As CM12.1 is in early development I would say for the time being CM12 is going to be faster.
[Desire HD Q&A, Help & Troubleshooting] nijawang:
I used TWRP 2.8.5.2 for backup CM12 before I flash CM12.1.

But when I got a no enough memory error message and couldn't install any APP in CM12.1, I decided to restore to CM12.

When I restored the backup file, there is no error.

But DHD became always rebooting, it could not enter Android.

I have backup all options except SDcard in TWRP.

And I also format all the partitions as fresh flash then restored, but it still always rebooting.

What should I do wrong?

Thank you.
[Desire HD Q&A, Help & Troubleshooting] rjand:
Are you S-ON or S-OFF?

Did you wipe cache after restoring ROM?
[Desire HD Q&A, Help & Troubleshooting] frankfootball19:
A question on the fluidity and battery consumption of CyanogenMod 12

Hello everyone I'm new in the forum and as the possessor of our HTC Desire HD I would try this CyanogenMod 12. Currently on my device is installed CyanogenMod 11 and I must say it is quite smooth except for the consumption of the battery which is quite high. I wanted to ask if this new ROM with Lollipop 5.0.2 is fluid as KitKat? It consumes a lot of battery? :confused: Thanks in advance :D
[Desire HD Q&A, Help & Troubleshooting] rjand:
No it isn't as smooth, but it depends on how and what apps you install and if you are willing to overclock - opening anything memory intensive is the most noticeable. Battery life is similar to KitKat.
[Desire HD Q&A, Help & Troubleshooting] frankfootball19:
What do you think?

You think it would be more appropriate to remain on KitKat or try Lollipop?
[Desire HD Q&A, Help & Troubleshooting] rjand:
Personal preference, try and see what you like best. If your planning on using your phone for a few more years then you may need to upgrade to Lollipop for some of the Google apps to work correctly.
[Desire HD Q&A, Help & Troubleshooting] frankfootball19:
Smooth or not?

Android lollipop on this device isn't smooth because it takes too much RAM? Or because it is the system that is heavy? Thanks for your time :good:
[Desire HD Q&A, Help & Troubleshooting] Vega Bullet:
About smoothness: can someone explain what the battery saver function actually does?

The device seems to be acting much more fluid with saver on, especially when scolling on launcher or unlock via pattern. Ok, it disables various animations but even with animation scales in developer options set to off, it doesn't reach the level of enabled battery saver. So maybe it's possible to disable the specific animations or whatever to make it smoother?
[Desire HD Q&A, Help & Troubleshooting] Mustaavalkosta:
In addition to UI changes it begins more aggressively turning off background services (of apps) which is not exactly a good thing to have in normal conditions because then apps will likely start to misbehave. Basicly that feature is designed to keep very basic phone functionalities going a while longer by turning off anything non-essential.

Edit: You can turn on low RAM property if you want to try something similar but not exactly the same. That zip is for CM11 though and I haven't tested it since so make a backup before flashing it.
[Desire HD Q&A, Help & Troubleshooting] nijawang:
my DHD is S-ON.

And I wipe cache, system and data before restoring ROM.

Do you mean I still need to wipe cache after restoring ROM?

---------- Post added at 10:19 AM ---------- Previous post was at 10:13 AM ----------

How to reset system setting without entering Android?

Yesterday, my DHD fail to enter Android.

It could boot to lock screen, but could not enter Home screen.

When I unlock it (but without unlock figure showed up) then it only became black screen and nothing happens then sleep again.

Maybe I set some wrong system settings before I reboot.

If any way to reset system settings instead of reinstalling ROM?

Thank you.
[Desire HD Q&A, Help & Troubleshooting] marknoll:
If u have a custom recovery,you can pull battery then back in and hold power and volume down. Keep holding til bootloader loads and or recovery. Do your wipes in recovery. If ur s on, you have to flash ROM zip then flash its boot.img via fastboot