yashsingh1/xdaforums huggingface dataset:
[HTC One V] jonas2790:
From 0816 you have to update manually, because we're using a new ota server now.

Just flash the newer build without wiping anything. You're data won't get lost.
[HTC One V] ivoriez:
My headphone mic is not working while receiving or making a call but the button to receive a call is working fine, is this some kind of bug or my headphone just went wrong?
[HTC One V] jonas2790:
Yep, thats an issue, I also saw this.
[HTC One V] blumentopf75:
Ok that great, I'll try this on monday.

---------- Post added at 12:36 PM ---------- Previous post was at 12:32 PM ----------

Had some trouble with Headset and freehands-speaking too.

Speakerphone and muting the mic in telephoneapp seems to work here in CM12.1

I'll try headset-mic tomorrow.

n.b. (Found out, that I could test my Headset mic with the soundrecorder)
[HTC One V] blumentopf75:
Browser crashing

I'm on cm-12.1-20150816-UNOFFICIAL-primou.

Yesterday I served a little bit longer with my primou and I noticed, that the stock browser chrashes (after about 3min) no matter what webpage is open.

Tried some other browser-apps -> same effect (maybe they use the same html-engine).

Reboot didn't help, maybe I should wipe the cache.
[HTC One V] ivoriez:
I have the same issue , i suggest mini opera it doesn't crash on me.
[HTC One V] loepen:
Issue confirmend also on latest build.
[HTC One V] jonas2790:
Yep, that's a problem on all cm12.1 builds. It's actually listed in the roms bugs in the first post.
[HTC One V] loepen:
On newest build (20150902) I cannot find the new fiops scheduler (from changelog) in kernel audiutor or performance control. I sthis a mistake of the apps (or me) or is it missing in the kernel?
[HTC One V] jonas2790:
Ohh, thanks for telling me this. The fiops scheduler is disabled in the kernel, I'll fix it within the next days.
[HTC One V] ngyendotrung:
LCD blink

thank you your new rom. It is very smooth.

I have a problem with LCD display. After incoming call, my LCD is blink and it will return to normal about 5 minutes.

what is my broblem ?:confused:
[HTC One V] mehrshad.shafaghi:
I wanted to know which of your roms is the fastest;cm11,12 or 12.1?:confused:

available ram is really important to me.The last time I installed cm12.1, I returned to cm11 instantly. Sorry to say this but it was unbearable:rolleyes:

I'm using SHPONGLE at the moment. I believe It's the smoothest.I've installed 57 apps and still have 130 megabytes available ram:p.Do you believe I should change my rom?:confused:
[HTC One V] loepen:
Last builds of 12.1 were considerably faster. So you could give a try. Personally still prefer 11. If you honor security: All of jonas2790 roms have the security patches against stagefright and mediaserver vulnerabilities. So one reason to change. As I have consirably less apps than you can't tell so much about free ram in your setup.
[HTC One V] jonas2790:
Sounds like thats a problem with your display... Did you try it with cm11?
[HTC One V] ngyendotrung:
thank you for your answer,

before install this rom, i use Ignorance V5. No problem at all.

I will try with CM11.
[HTC One V] mehrshad.shafaghi:
I'm using cm12.1 at the moment.Much faster than what I had in mind but there is a little problem;responding time is longer than cm11.I hoped I could decrease it by increasing the clock frequency but I can't find the "Performance" Panel. What should I do?
[HTC One V] mehrshad.shafaghi:
Bug report

I went to the bug reporting tab to report a bug,but it looks like the page has loading problems(at least for me);so I decided to discuss it here.

Whenever I move an app to sd card,the os considers as the app doesn't exist. Also When I'm using any browser,It crashes after 2 minutes of use.You suggested using firefox,but that's too heavy for a HOV which is running CM12.1. I hope you can fix them soon;)
[HTC One V] jonas2790:
CyanogenMod decided to remove the performance options so just install an app like Kernel Adiutor and make your modifications.

---------- Post added at 16:33 ---------- Previous post was at 16:31 ----------

I also had this issue when moving apps to sdcard, in the latest build it works for me.

The browser crash is a known issue with the Webview component of android. Firefox runs fast enough for me.
[HTC One V] bloodsaw:
install webview from the google play store. Use chrome, Open chrome and go to Chrome://flags and enable the following flags

Enable Fast tab/window close

Enable the stale-while-revalidate cache directive

Enable TCP Fast Open

You can use these 3 flags on chrome for your computer to speed up video processing as well

For Chrome on your computer, if you want to make it's startup time and response time faster and you don't have a touch screen capable computer turn off anything to do with touch based events it really helps.

enable-offline-auto-reload-visible-only enable that feature so when you haven't switched to a tab that you have opened in the background it won't load until you switch to it

Set these 2 flags to fast

tab-capture-upscale-quality

tab-capture-downscale-quality

there have also been some new flags available in the recent pc updates for chrome

Enable PDF Material-UI

enable-md-settings

enable-md-downloads

Austin Clarks Dark Material Theme

If you use this theme plus enable the MD Material Settings you can make chrome on pc look pretty sweet

Another thing don't use facebook, instagram, twitter and all those other social media applications their always running and always using bandwidth it's the reason you can't run firefox, I can run firefox yeah it can be a tad slow for me which is why I use chrome. I get 170-240 MB of ram free with nothing running, the difference in my Free RAM allocation gap is if the sync system is running at the time. Speaking of which, Jonas is there a way to set a custom sync timer for example if I only wanted to my phone to sync my accounts once a day at midnight is this something that is possible?
[HTC One V] jonas2790:
I think the time period for syncing is set by the app itself. But you can just use the permission manager from CM and don't allow it to wake the device up.
[HTC One V] loepen:
cm dropped performance panel in 12.1. So you have to install an app like kernel audiutor to change kernel settings. Don't forget to enable root in developers options if you use such an app. Also setting down the values of animations in developer options can enhance the felt speed. (Window aninimation scale and the next two entries.) To enable developers options multiple tap build number in about phone in settings
[HTC One V] imforumer:
Torchlight turn off by itself

For the latest build (20151006), the torchlight will turn off by itself after screen lock. :confused:
[HTC One V] jonas2790:
Hmm, thats a thing I already fixed in some older build. Don't know why this issue would show up again, maybe it has something to do with the camera starting problems. Those problems will be fixed in the next build.
[HTC One V] blumentopf75:
Same happened to me, and another guy. I had to take off the SD-Card and reinsert it. Then it is automatically mounted and all is in its place. It happens after booting the phone. Mounting before reinserting the Card is not possible. completely reformatting the card should fix it. Look here and previous posts:

http://xdaforums.com/showpost.php?p=63299755&postcount=352

Sorry: the other guy was the same, who solved it: Valxe
[HTC One V] shiwaan:
Tried RE-formatting didn't helped.

I tired re-formatting my SD card as mentioned via Mini-Partition Tool , after reboot it need manual effort to re-insert the SD-Card agian.:crying::rolleyes:

As i am using this phone as my daily driver i am facing low memory issues as well, Any script that can swap internal storage with Externals had this thing done with my Sony LWW :p:p
[HTC One V] adityanaik:
Systrace not supported?

Hi [MENTION=5464437]jonas2790[/MENTION] ! Thanks a lot! Been using the 20151006 build for about a week now, and it is REALLY fast! The cam was not working initially, but working fine after installing Instagram. Yes, I flashed GApps pico, and still everything is butter smooth. Way smoother than it was on HTC's ICS 4.0.3. You've really done an awesome job. Thanks again!:)

Well today I was trying out Systrace from Android Device Monitor, but it's failing and giving me this error:

[I]Unexpected error while collecting system trace.
Unable to find trace start marker 'TRACE:':
error opening /sys/kernel/debug/tracing/options/overwrite: No such file or directory (2)
error openi
[/I]

According to this StackOverflow answer [ stackoverflow[dot]com/a/28094288/1944049], this is happening because of custom ROM. Is there a quick hack to make Systrace work in your 20151006 CM12.1 build, or do I have to try some other ROM?
[HTC One V] jonas2790:
Yeah, I think I disabled it in the kernel. I'll enable it in one of the next builds...
[HTC One V] shiwaan:
Browser issue solved from me atleast.

First of all thanks Jonas for the awesome ROM, works like a charm using Ram-expander to boost the performance a bit.

Great Work!! :) As the default browser crashes i tried downloading/Updating Android Web-view from Play store and as of now browser isn't crashing. So far so good.

Can we just get the SD-Card mount thing fixed please :crying:.It doesn't mount properly i guess cant help much technically.

have tired different SD-Card with no partition or two partition one FAT32 and one SWAP for Ram-expander .All partitions were formatted as Primary
[HTC One V] adityanaik:
Hi Jonas! Is this issue fixed in your Nov 5th update? And it's awesome that you're planning to bring Marshmallow to HTC One V. You're a true "Good Guy Greg". :svetius::)
[HTC One V] jonas2790:
No, didn't enable it so far, I'll look into it now.
[HTC One V] adityanaik:
Ok, thanks man. Please do it if it's not much of a hassle. I'm learning Android app dev and I use this device exclusively for testing. Systrace is one of the best tool to narrow down memory leaks and other perf issues. Once again, thanks a lot for keeping HTC One V alive. :)
[HTC One V] Meegoo_:
Phone is completely frozen

So, strange thing happened now, my phone just froze on the main screen. It is not being detected by PC, LED on top is not turning on when I plug it in. And the strangest thing is that it does not respond to holding power button, at all, nothing happens (that's the first time, made me a little worried). It has been like that for half an hour now. Currently waiting till battery is drained (because there's no other way to turn it off, am I right?)

PS. Running latest build (20151105).

PPS. If someone can tell me if I can get logs after that, I can post them. I just don't know if they will be saved somewhere, and if they are how can i get them.

Update: Well, that's strange. Hour later and I finally managed to reboot it. I tried holding power button like 8 times before, nothing happened. Since I have to press buttons very hard for them to work, I guess i was very lucky.
[HTC One V] ivoriez:
Yes, old HOV required harder press :laugh:
[HTC One V] kleyu:
Same thing happened to me, but it was like 3 times. Phone didn't respond so i waited till battery empties, or after some time i try to reboot it and it works. It's very strange for me, because it happens only with this build.
[HTC One V] ngyendotrung:
i update to your last build (20151204) for two days . my dispaly is not blink after incoming call. but sometime dialer was forced to stop when i have incoming call.
[HTC One V] tonystark14:
cm12.1

i cannot install the last update(20151221).i installed the zip but phone didn't open,just came htc opening screen.why?
[HTC One V] tonystark14:
Last updates

Please help me i cannot install last updated.i flashed zip and boot img but my phone didn't open.i have sam problem all update in december.
[HTC One V] jonas2790:
Please give me more information. Did you use use the right version of TWRP? Did you completely follow the installation guide?
[HTC One V] tonystark14:
My TWRP version is 2.8.6.0, i downloaded the zip,wiped my phone( i picked all wipe option except sd card and internal storage)and installed the zip.when finished the installing reboot and my phone just froze on the opening screen(Htc quietly brillant this build is for ...)i am waited but nothing happened.And than i extracted the boot.img and installed boot menu on TWRP but nothing changed. Thanks Jonas
[HTC One V] jonas2790:
If your phone is S-ON (if you don't know it is), the recovery doesn't have permissions to write the boot partition.

Install the zip with TWRP, then directly reboot into the bootloader and flash the kernel with fastboot (fastboot flash boot boot.img).
[HTC One V] tonystark14:
i don't know S-ON but it can be thanks jonas but my pc is windows 10 and i cannot flash the kernel with fastboot because i cannot connect my phone with pc, i don't find right driver anywhere
[HTC One V] jonas2790:
Maybe somebody here knows what driver to use on windows 10?

If you can't find a working driver, just download some linux distribution and run it from your usb stick or cd.
[HTC One V] kunalkjc:
can u plz send me the link for downloading the ROM.....I couldn't get it anywhere
[HTC One V] AnyAndroidOSWins:
Gonna try the CM 13 Rom on ky new (old) gtc one v (got it for $4). Gonna use to use it as a "Play" device since my Fire HDX 7" is stuck at at KitKat based Roms and no custom kernels.
[HTC One V] DerTopher:
I see. Thanks anyways!

Actually the only features I really need are contact sync and calendar sync. Would you know wheter there is a workaround where I still can keep my google calendar and contacts synchronized automatically without gapps?

cheers!
[HTC One V] jonas2790:
Are you on build 0427 or 0428, because on 0427 the whole system partition was filled with dexpreopt oat files. Try to wipe the whole system partition and caches and install 0428.

It looks like google apps package for lollipop is pushing hov to it's limits :)

---------- Post added at 09:23 PM ---------- Previous post was at 09:19 PM ----------

Maybe you can just extract the sync apps (I think calendar-provider and contacts-provider) from gapps zip and install them manually.
[HTC One V] DerTopher:
Tried that already. You'll also need "GmsCore.apk", "GoogleLoginService.apk" and "GoogleServicesFramework.apk" for this.

Unfortunately, the app causing the rom to slow down like this seems to be the Services Framework or the GmsCore.apk
[HTC One V] jonas2790:
Maybe you can find some 3rd party app which has google calendar support.
[HTC One V] kleyu:
Kernel help

I think i have wrong kernel. After the HTC screen there is black screen. Could you post me the kernel you use?
[HTC One V] Shoaib05:
Flash the kernel which is present inside the ROM's .zip file. :)
[HTC One V] kleyu:
Thanks, long time since i installed a new rom. Hopefully it wont lag as much :)
[HTC One V] BTBK:
I'm on 20150502 since yesterday and have found some bugs :

-after some random amount of time call quality is changing, on my side volume is increasing and person on the over side can't hear me

-dialer is very slow, the UI is showing after 5-10 sec. then I'm calling

-if CPU is busy and i receive a call phone froze and i can't answer

-Play Store is very slow and laggy. It would be nice if you can pre-install it and optimize it

Overall ROM is awesome ! is faster and more stable. Everything is working expect video playback in gallery.

Battery life is just WOW :D . after 2H onscreen time, 30 min phone calls , and a lot of testing i still have 30% ( 15+ H uptime + greenify pro)

Great job Jonas :good: thanks for this ROM !
[HTC One V] DemonKy0:
Hello everyone,

first i wanted to thank jonas2790 that you brought this ROM to us:good:

But i have a small problem I wiped the the phone and made a factory reset and after that I flashed the rom plus gapps. Now it wont go past the white HTC logo. Did i go somewhere wrong?
[HTC One V] jonas2790:
You forgot flashing the kernel. Boot into bootloader and flash the boot.img in the zip file with fastboot flash boot boot.img.

---------- Post added at 02:42 PM ---------- Previous post was at 02:22 PM ----------

I know the dialer ui is really slow. Some cm12 roms disabled dialer lookup, maybe I will include it in the next builds.

Google apps make lollipop really laggy at the moment, I think we have to wait some time and maybe there will be improved versions.

It also won't help to include gapps in my build, because when you flash them, they are also installed to the system partition.

Maybe I will enable the low_ram prop, I didn't include it by default because it makes the ui look ugly. Lockscreen has no wallpaper and if you open the notifications or quick settings the whole background gets black.

You can also enable this yourself: Just remount /system with rw permissions ("mount -o remount,rw /system", you need root) and add a line to /system/build.prop including "ro.config.low_ram=true". Then reboot and see if performance is better.
[HTC One V] DemonKy0:
update somehow camera app is crashing, but i didnt intentionally flash the smaller kernel(took it straight out of the zip file)? I also flashed the kernel from 28/04 still crashing.

Thank you worked like a charm! Forgot about that:o
[HTC One V] DerTopher:
Quick Feedback

Thank you. With the new Update I was able to launch gapps and can now run the rom as a daily driver.

However, for everyone diong the same I highly recommend setting the max no of background processes to 1 (developer options) and setting the max processor clock to 1708.

Also I think I found a tiny bug. When booting I always have to put in my sim pin twice.

Also when rebooting the max background process limit is set back to standard.

Looking forward to future builds ;)
[HTC One V] jonas2790:
Yep this seems to be a cm bug, in cm12.0 the sim pin works perfectly.

The max background process limit is always set back to standard, modify /system/build.prop and set "ro.sys.fw.bg_apps_limit" and "ro.config.max_starting_bg" to the value you'd like.

By the way: Did anybody try out setting the low_ram prop, maybe the ui looks better now...
[HTC One V] Shoaib05:
Have you changed something in low_ram tweak?
[HTC One V] jonas2790:
No I didn't, just wanted to see if cm changed something there, but it doesn't look like they did...
[HTC One V] Shoaib05:
Hey, in the CM Performance menu, there are only two options present i.e., Processor and I/O Scheduler. Why are the other options missing such as zRAM and KSM as well as "Allow purging of Assets" and "16BIT Graphics Rendering"? These features greatly improve performance. So, if you can add these to your ROM then it should perform a lot faster. :)
[HTC One V] jonas2790:
It looks like those options were removed in cm12, I'm already looking for some performance improving props.
[HTC One V] DemonKy0:
I flashed now the build from 3th of May, but have still the Problem that the Fileexplorer, Camera and Gallery . AM I still missing something:crying:?
[HTC One V] jonas2790:
In file-explorer there is a little bug with the settings icon, but nothing more. Camera and gallery should work perfectly.

Do a full wipe (wipe cache, dalvik cache, system, data, android secure), flash the newest twrp version 2.8.6.0_2, flash the newest build and don't forget flashing the kernel.
[HTC One V] thetuber:
Any chance of a version for the primoc?
[HTC One V] hitesh21:
I am unable to use xposed framework. I tried the unofficial version which includes flashing .zip file but didnt worked. The app still shows can be flashed by recovery for now .
[HTC One V] Shoaib05:
I was able to install the unofficial version of the Xposed Framework on this CM12.1 ROM. However, as soon as I enable any module and reboot the phone, a bootloop occurs. I guess the unofficial version is unofficial for a reason. :D ;)
[HTC One V] jonas2790:
If you know a dev who can tell me what the difference between those devices is, and if this difference is not to big, I'd like to build for primoc...
[HTC One V] hitesh21:
But how can u guide me as I used "xposed-sdk22-arm-20150501.zip" as zip and XposedInstaller_3.0-alpha2.apk as installer I installed the apk and flashed zip no succes
[HTC One V] DerTopher:
answer call issue

could you be more precise where to find the vol up take call option? I just found answer call by pressing the home button.

The phone issue is really bugging me. I had a lot of missed calls due to it. I hope there will be a solution soon!
[HTC One V] Viproz:
Installing 5.1

Alright now that I fixed my issue (the original purpose of this post, when I posted it I realized that there was a Q&A thread so I got my answer) I can post about the rom

For me it really feels fast, I was using SHPONGLE before and it feels faster but I overclocked the CPU far more (I'm at 1.6 right now, I can feel that the phone heats up a lot quicker, I was at 1.2 before)

So yeah I really think it works well and feels well !

Thanks a lot jonas !
[HTC One V] iiGiovanni:
boot loop
[HTC One V] hitesh21:
Which module
[HTC One V] Shoaib05:
Yeah, I know that [MENTION=6652913]hitesh21[/MENTION]. :) I used Greenify and Lucky Patcher modules which resulted in a bootloop. Since the unofficial version is a little unstable, it might be using inefficient workarounds to do its job, that's why I decided not to use it even with the modules which are working with it in order to maintain the speed and stability of this BETA ROM. :)
[HTC One V] ammarkhilji.ak:
Ignorance to cm12.1

I have ignorance rom installed on my one v . I had tried to flash the latest recovery required to install cm 12.1 rom but it stays the same after flashing . Plz someone can describe me the step by step tutorial to install cm 12.1 and how to flash the latest recovery .
[HTC One V] izieco:
Locked on boot

I flashed the cyangenmod 12.1 rom for HTC One V everything went fine until I rebooted and was stuck on boot my bootloader is unlocked

and rooted with TWRP 2.8.6.0_2 recovery I'm s-on. Can anyone help as I don't know what to do Please.Thanking you in advanced.
[HTC One V] jonas2790:
You forgot flashing the kernel. You have to do this because of s-on. Reboot into bootloader and flash the kernel inside the rom-zip with fastboot flash boot boot.img
[HTC One V] akimle:
teach me

how to install it?
[HTC One V] jonas2790:
http://lmgtfy.com/?q=how+to+install+rom+htc+one+v
[HTC One V] VFox777:
Translation

I can translate the installation guide into Russian :)
[HTC One V] jonas2790:
Thank you very much, I will add a link to it.
[HTC One V] VFox777:
Translation

1) Скачайте прошивку и скопируйте её на SD-карту.

2) Загрузитесь в режим Bootloader и прошейте Recovery.

3) Перезагрузите смартфон в режим Recovery.

4) Сделайте полный сброс данных (очистку памяти).

5) Сделайте очистку кэша.

6) Выберите «Установить .zip с SD-карты».

7) Установите .zip-файл с прошивкой.

8) Извлеките boot.img из .zip-файла прошивки (это и последующие действия нужно производить только при отсутствии S-OFF; если он есть, то просто перезагружаемся и ждём загрузки).

9) Загрузитесь в режим Bootloader и прошейте ядро.

Код:

«fastboot flash boot boot.img»

10) Перезагрузите своё устройство (первоначальная загрузка может занять продолжительное время – от 10 до 20 минут).

11) Если всё получилось - вы восхитительны ;)
[HTC One V] DerTopher:
Bug report

I installed the new build as usual including the linked gapps and your latest twrp

Rom seems to be working fine and fast,

however, I cannot connect to any wifi network as the wifi adapter keeps switching on and off again the whole time.

Any ideas where the problem could be?
[HTC One V] jonas2790:
Just to be sure: Did you flash the new kernel, we're using a new wifi driver now...

I didn't have this problem in my tests, can you show me a logcat and dmesg please. For dmesg you need to give adb root permissions.
[HTC One V] DerTopher:
logcat and dmesg

I'm pretty sure I used boot.img from your archive and installed it via the twrp recovery. Also this doesn't seem to be a gapps problem as I tried flashing the rom wiht and without gapps

I pasted logcat and dmesg here, as I don't have enough privilege on this forum as it seems:

https://piratenpad.de/p/kMn6t1jWOQipSlPvNeSX

I hope this helps. If not please give more specific instructions and I'm glad to assist