yashsingh1/xdaforums huggingface dataset:
[ONE Android Development] Dima_2005:
Anyone any idea how to get back from f2fs to ext4 without losing everything?

TiBu isn't sufficient enough for me.
[ONE Android Development] preacher65:
WARNING: this is from memory, so please try it at your own risk!

Update: Just tried this on my mako to go from ext4 to f2fs without losing data and it seems to have worked fine... I checked reverting back the other way as well, from an f2fs backup to ext4, and seems okay on first boot. Use this at your own risk, but I think it should work if you really can't clean flash.

[MENTION=4544860]osm0sis[/MENTION]' scripts are great for sdcard backups generally, and I highly recommend them.

Short version

Since changing the filesystem on /data wipes internal storage, you need to backup internal storage (including your nandroid) to your PC and then restore it to your phone after changing /data back to ext4.

You can then restore /data from your nandroid using the "Use rm -rf instead of formatting" option in TWRP.

Long version

If I do remember correctly, I think I did it like this, using TWRP:

Download [MENTION=4544860]osm0sis[/MENTION]' "ADBsync sdcard Backup" tool and "sdcard Fix Permissions script" from http://xdaforums.com/showthread.php?t=2239421

Save the sdcard fix permissions zip to your phone's internal sdcard so it will be present when you restore in step 8

Extract the "ADBsync sdcard Backup" zip to your PC

Boot to recovery and make a full nandroid backup

While still in recovery, run the ADBsync backup tool to copy your internal sdcard storage to your PC, this backup will include your recent nandroid

Pay attention to any error messages from the script. You could even run it again just to be sure, it only syncs changed or missing files the second time

In recovery change /data from f2fs to ext4 - NB as I'm sure you know this will wipe /data including your internal storage

From the PC use adb push to restore the backup from your PC to your phone's internal storage, using

[I]adb push sdcard /data/media [/I]

from a command prompt in the directory containing the sync tool batch file and sdcard backup folder

Flash the fix permissions zip to ensure correct permissions are set on internal storage

In TWRP, go to settings and enable "Use rm -rf instead of formatting"

Restore

only

data from your nandroid as normal

In TWRP, go to settings and disable "Use rm -rf instead of formatting"

Reboot and enjoy

Repeat warning: I wrote this from memory, so if I've missed a step or got something wrong, you could have problems. As long as you copy your internal storage, including your nandroid, to your PC there shouldn't be anything you can't recover from. Probably not a good idea to try it if you're not comfortable using adb commands though.

(I'm not even 100% sure you need to set the "rm -rf" option for /data as I think TWRP uses this automatically when wiping /data as part of a restore, it doesn't format to avoid wiping internal storage, and so you will just get a warning about the difference in filesystem that you can ignore. But it seems safer to set it, and you would need it for other partitions - again, though, this was a while ago so I can't guarantee I've remembered everything correctly.)

Apologies for the long off-topic post. :) If anyone spots any flaws in the process please say so.
[ONE Android Development] temasek:
V12.1 lcd density is broken.

Do your own changes in build.prop and reboot.
[ONE Android Development] magic.hand:
LOL. Thanks for notifying. Will skip this build.

It could've been good combination number of v12.1 on CM12.1.
[ONE Android Development] BarnOwl:
I have noticed the included modem is not as good as it should be. I'm in The Netherlands and my Galaxy s3 (stock) has a lot better signal.

I have the occasional drops in G3 signal.

What is everybody in Europe using as a modem/radio? (checked this on the moden thread but I could not find anything lately on this subject)

Just trying to find out if there's something wrong with my hardware.
[ONE Android Development] Frituurpanda:
I see a lot of people complaining on the battery life on 12.0. Just wanted to contribute here on my experience.

I'm on 12.1 and AK251, xposed, greenify and all that. Screenshot: http://i.imgur.com/muxNK2z.png?1

As you can see i did connect it for a few moment to sync some music.

I'm getting 0,8%/1,0% per hour in BBS.

Hope that helps!
[ONE Android Development] bundysoat:
This night with v12 The CPU not into Deep Sleep and drain 54% of the battery.....In Settings, Performance, not fix the minimum CPU State in 300mhz, I can to select, but not fix, back to 1450mzh....The stock kernel have a problem?????
[ONE Android Development] davebugyi:
No, not a kernel issue. 54% is too much. Probably an app (or more) did not let the phone go to deep sleep. Try wakelock detector or Better battery stats next time to find the culprit
[ONE Android Development] bundysoat:
I look after the progression of battery drain. But is more the "bug" in settings that I referred to said the kernel have a problem.

Now I put the AK.

Thanks.
[ONE Android Development] towhidabid:
I've been a huge fan of temaseks rom. But these recent updates are getting on my nerve. Battery performence is okey but im experiencing some huge wifi battery drain in deepsleep mode. Im using the latest ak kernel v.254 an applied all the settings i used to set before. But cant improve the battery drain. Any one experiencing the same? And if anyone can offer any fix?? :(
[ONE Android Development] Zekene:
I lost so many battery every night... Why?
[ONE Android Development] Dima_2005:
Your display was on...
[ONE Android Development] Zekene:
Not over night?
[ONE Android Development] Galactus:
No WiFi issues here. SOT with WiFi last time was 6 hours 20 minutes with 10% left before I put on the charger. Must be some kind of wakelock. My phone sleeps like a baby with Greeny, Powernap and Amplify
[ONE Android Development] Evil Eye:
Powernap and amplify are working now for 5.1.1?
[ONE Android Development] davebugyi:
Well, the battery stats says otherwise
[ONE Android Development] Zekene:
But on my screen you can see that its sleeping. Also the screen :/
[ONE Android Development] Spyrious:
I flashed latest ak+tc last night and the battery improved very much, not solved the high drain though.
[ONE Android Development] Galactus:
Yup, get the latest alpha for Xposed. Working great
[ONE Android Development] towhidabid:
I dont usually use greeny or powernap. Used to 6-7 hrs SOT anyways. But after the 11.9 , 12 and 12.1 updats cant even get 5hrs. There are some weird com.android.settings and some

Wifi issues causing the battery drain.
[ONE Android Development] Galactus:
Check wakelock detector and BBS to see what is happening in the background. 6 hours SOT is pretty hard to achieve running at 2.4ghz and 50% brightness
[ONE Android Development] nickporwal:
Battery is less due to the mobile radio being active all the time. Its a lollipop bug and google is not going to fix it anytime soon. However when i am on wifi, i easily get 7hrs sot with cpu uced to 1.9ghz and everything else stock.
[ONE Android Development] krxz:
Try the new exp version with panel drivers
[ONE Android Development] Spyrious:
What is this new exp version with panel drivers?
[ONE Android Development] krxz:
http://xdaforums.com/showthread.php?p=61037604

That's the new "inofficial" panel firmware from synaptics. Ak want to test if it's usable and without battery drain.
[ONE Android Development] zihaf17:
Dont seem to have battery drain thingy...was on stock kernel,bat only reduce 2-3% overnight(4-5hrs of sleeping).

Then decided to try boeffla..average,1% reduced overnight..
[ONE Android Development] spavian:
Waiting for the boeffla release with the new driver.
[ONE Android Development] bundysoat:
Boeffla kernel is compatible with system and cache formated on f2fs?
[ONE Android Development] Nagasaky2x:
Boeffla has it already, two versions, one with the driver and one without it. Anyway, I lost around 10% overnight with the one with the new driver so... going to the normal one.
[ONE Android Development] spavian:
I'm on beta 16 , verifying now the site .. Thanks
[ONE Android Development] fiz:ik:
Sorry for OT, but as nuwan32 asked before: what is the benefit of this special Temasek xposed version? :) I can't seem to find anything related except the download link and a tweet of arter97 ..
[ONE Android Development] UltraBoykj:
I don't think so. At least it wasn't when I last checked ( about 3 weeks ago )
[ONE Android Development] AtAM1:
You are right.. The issue isn't rom or kernel specific. I posted about FDE on F2FS-based partitions here http://xdaforums.com/showthread.php?p=61059355
[ONE Android Development] jasonsaw96:
Can someone link me the thread for the xposed temasek? Can't seem to find it tho...Anyone still having random reboots once in a while? I hope im not the only one (running latest build). \

Uhm one last stupid question, are you guys still having force close on keyboard? cheers
[ONE Android Development] eunique:
I'm not getting any random reboots, FC gone. In running latest build.. Tried both stock kernel and on Boeffla currently. No FC on keyboard either.. But I'm using google keyboard with themed slate and numbers row on top row
[ONE Android Development] skymera:
Screen dpi settings broken on the 30th build. Causes settings to force close.
[ONE Android Development] aakazh:
Yeah temasek already stated that in a post

Use build.prop editor to make the DPI u want
[ONE Android Development] milomak:
what is the default dpi?
[ONE Android Development] Stylo King:
480
[ONE Android Development] kanyazsombor:
I don't know the thread, but a download link was posted here for the zip file. Search this thread for Temasek xposed.
[ONE Android Development] snaprp:
How is your battery life, mine is horrible. Drained 42% for about 4h. Didn't do anything extraordinary just playing music over Bluetooth. The phone is warm too. 12.0 was with great battery life
[ONE Android Development] a.cid:
What's different in the arter97 Xposed build for temasek's rom?

I'm using the global Xposed release by the gravitybox dev on a previous version of this rom, and everything works great enough for me to not update the rom/kernel/Xposed. Afaik, arter97 was working specifically on bringing xposed to Samsung devices.
[ONE Android Development] kanyazsombor:
Somebody asked the same question some posts before, but there wasn't answer. I also don't know. But next time will flash that and try.
[ONE Android Development] manup85cupra:
Hello guys. I have a problem with gyroscop. It s completely messy. How should i fix it?
[ONE Android Development] Frituurpanda:
Had this problem a few days back, clearing the cache worked for me.
[ONE Android Development] brausi:
I was on v12.0, changed dpi from 401 to 480, then used OTA service.

After this, Play Services FCs every few seconds.

What a luck, I made a nandroid backup before... ?

Until now I only had problems with OTA. I tried it a few times and always ended in restoring backups or flashing clean.

Am I the only one having those issues?
[ONE Android Development] UltraBoykj:
12.0 with latest AK @ 360 dpi. Everything is working. Occasional play services FC, but only 2-3 day as opposed to 2-3 a min.

As mentioned above, I am having a slight overheating problem, but it's manageable.
[ONE Android Development] slave2007:
My modem is weaker too than Galaxy S5. I have no signal, my friend has it in Germany.

Gesendet von meinem A0001 mit Tapatalk
[ONE Android Development] RUNNERX:
xposed link

https://www.androidfilehost.com/?fid=95916177934538916
[ONE Android Development] Fleahole:
I installed the 12.1 and everything is very good! The OTA however states that another update is available (12.1 - which is already installed). Anybody else experiences this?
[ONE Android Development] spavian:
Same to me, OTA is saying that is 12.1 update ,but I have the latest 12.1 .
[ONE Android Development] maxxxy:
thank you for your work!!!!!!!!

for root /super su???

where can i find the file???

thank you

sorry for my bad english
[ONE Android Development] nirmik379kale:
Could someone give me the best modem to use with v12.0?

I was having proximity issues, so i flashed a modem my friend had given me which had fixed the same issue earlier on 5.0.2 ( v9.2).. This time too, it did solve tge issue, but my xposed sdk22 stoped working!! I reflashed firmware, dirty flashed rom... Still its not working...

So i need a confirmed proper modem that works...

Thankyou!
[ONE Android Development] manup85cupra:
Wiped cache and dalvik but issue persist. Im still not able to use Google sky and Google fotocamera. :(
[ONE Android Development] Striatum_bdr:
Super su has a thread on xda else Google is your friend.

---------- Post added at 08:31 AM ---------- Previous post was at 08:31 AM ----------

The one mentioned in OP.
[ONE Android Development] kanyazsombor:
First post, under "Misc"

---------- Post added at 09:43 ---------- Previous post was at 09:38 ----------

150515 firmware from op, rom: v12, boeffla kernel beta17, xposed framework alpha4, xposed installer 3.0 alpha2

Everything works fine.
[ONE Android Development] Fleahole:
I re-downloaded the file and flashed it (because of another problem) and now the OTA is correct. Maybe the developer did a silent update...
[ONE Android Development] Striatum_bdr:
It's just a matter of file date. The ota has been pulled on May the 30th. On afh it was uploaded the 29th....

Ota works with time stamp.
[ONE Android Development] scott62185:
So the latest release (05/30) is something we should flash? Just wondering cause Temasek didn't say anything about it (but there it is in the download folder) .
[ONE Android Development] Emblema:
Hi

What's the correct framework did you Installed whit this rom?

Inviato dal mio A0001 con Tapatalk 2
[ONE Android Development] dxxvi:
Any way to find the settings in stock which is equivalent to kcal?

Hi All,

Does anybody know which numbers we should enter in the Settings | Display & lights | LiveDisplay | Calibration so that we can have the same effect as changing the KCAL in AK kernel (http://xdaforums.com/showpost.php?p=54484984&postcount=3)?

Thanks.
[ONE Android Development] Striatum_bdr:
My post was just to explain that the files are the same...Just different time stamp.

If you want to flash again the same file go for it.
[ONE Android Development] gelomc:
sorry where is the option for disable scrolling cache?
[ONE Android Development] phaleg:
Thanks, I read that it applies to these FC in Nexus and Note3 as well... how do I download this fix?

I tried browse files and then download zip, I got a android_libcore-4d46de25bdb6d3b8150612a49849e251dcfcb035.zip file that is 11.7MB. I am asking before flashing in recovery
[ONE Android Development] fiz:ik:
DO NOT FLASH IT! You can't download commits from github and flash them. Your ROM dev has to implement this commit into his builds :)
[ONE Android Development] Ogawa:
Testing update

Ok, [MENTION=3814731]katinatez[/MENTION], here's a little FYI update:

Started totally clean - wiped everything including storage and truly started fresh. Flashed new twrp recovery 2.8.5.1, flashed 5/23 firmware, v12.0, mini gapps, and ak exp kernel. Phenomenal speed, wonderful touch responsiveness, but vicious battery drain and terrible modem reception :(

Kept that for a day then last night -

Wiped again, flashed 5/15 firmware, v12.0, boeffla kernel v4.0-17 beta w/o workaround (read it's a battery hog) and the new TK gapps mini.

Pretty good speed, pretty mediocre touch responsiveness, moderate battery drain, but much better modem reception. :(

Gonna go back and suck up the battery drain of the first formula since the touch responsiveness is so bad on most kernels typing is a serious ****show on swiftkey...

BTW - no matter the formula, I have one Play Services FC at the initial setup, but that's it. Nothing else since - woohoo!
[ONE Android Development] Mbennett156:
So I'm still on 11.4 with the 0505 firmware as I don't want to have to disable dt2w, but I'm getting itchy thinking about how many updates behind I am now.

However reading about all the google play services bugs people are having and such is making me feel like waiting is the right decision.

What do people think, is it worth it?
[ONE Android Development] Az-one786:
Working just fine here ... No need to do all of that's as long as You follow OP and make sure you must flash recent firmware first and then

you r good to go .... :good:

make backup first for sure .... ;)
[ONE Android Development] Mbennett156:
Yeah I usually don't bother making a nandroid backup but I will this time for sure. So do you have dt2w enabled without battery drain also?
[ONE Android Development] Az-one786:
My dt2w is always enable since first day I got this phone and never touch it at all .... and my battery life is depend on my usages ..

I cant say it accurately but I can got 4-5 hrs SOT or sometimes more on single charge ..

google play service fix always save my days if my device doesn't go to deep sleep ..
[ONE Android Development] Mbennett156:
which fix is that which you're referring to?
[ONE Android Development] Spyrious:
I have a strange problem.When i receive a call the display takes some time to turn on,and during the call even if i remove the phone from the ear the display remains off.
[ONE Android Development] Gggggas:
Guys is Franco kernel supported? Sorry if this has been asked.
[ONE Android Development] Striatum_bdr:
It's not to the Rom to support a kernel. It's the opposite.

Yes it works. See kernel's thread.

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

Gapps fc are resolved.

Play service works normally.
[ONE Android Development] Dima_2005:
[MENTION=3814731]katinatez[/MENTION]

Could you maybe cherry-pick this commit: http://review.cyanogenmod.org/#/c/99607/

A lot of positive reactions in the AK kernel thread. I just love being stock a bit more. For some reason AK is always using more battery that stock for me. Or I'd have to lose performance to get same battery as stock.
[ONE Android Development] Galactus:
I'm using Boefflas kernel with the touch commit

5/15/Firmware

v12.1

Cpu set to 1.9ghz

30% brightness

WiFi

Currently at 30% with 5 hours SOT. Device has been on for 20 hours and 40 minutes. Device is bloody smooth as well so can't complain. In those 20 hours my device has only been awake in the background for 30 minutes :)

Flash the latest firmware and the latest ROM since the touch screen commit got removed. Don't think the latest one was added to Temasek kernel. If in doubt, just use Boeffla Kernel where you can pick if you want the touch screen update or not. Play Services has been fixed, saying that, I've completely turned off Force Close popup, seems tacky lol
[ONE Android Development] phaleg:
Ok, thanks for telling me...

so how should that temasek post help us? He writes that it is a fix for the google services fc
[ONE Android Development] nirmik379kale:
I am facing lot of problems with 12.0 build ?

Did a clean 12.0 install twice...

Ak 254

Xposed for 5.1

15 - 5 firmware

I get random reboots... Sometimes phone hangs...

Sometimes hangs and reboots...

And this is the second time this happened, xposed ia installed but the system does not recognize it what so ever ?

Why am i having so many problems?

Everyone else seems to be fine..

If anyone can help please...

Thankyou.
[ONE Android Development] zagzag99:
You're not alone. I get an occasional reboot.

I think it's related to AK.
[ONE Android Development] katsushiro:
Hey guys, am on 12.1, using AK Kernel 254 with the Per-Panel Firmware, but I've been having this issue since, oh, the early 11's, and I'm wondering if I'm the only one since I'm not seeing anyone else reporting it:

I will, especially after having used the phone for a while, have the phone just completely freeze on me- if I'm playing music sometimes the music will continue, if there's a live wallpaper the animation will continue, but the phone becomes completely unresponsive to touch, or even the power button. I've tried waiting it out, but it will stay in that state for a long time, and I am forced to hold the power button until it gets forced off, then bring it back up. When it comes back up, it works perfectly for a time- until it fails again. I've tried to narrow down what it could be but I can't seem to find it, it seems to happen randomly. I tried doing clean installs after a factory reset, and the problem still continues. I then tried doing a complete wipe of everything but my data/storage partition, including wiping System, and then reinstalled 12.1, Slim mini GApps 20150526, and AK Kernel 254, and the problem seems to be a little alleviated, but still happens. The difference is that when it freezes up sometimes i cna wait it out, and it appears that the System itself is crashing as the status bar completely goes away, then after a while comes back up. Unfortunately once that happens I have to reboot anyway, because it continues being unresponsive and slow once it happens.

Anyone else experiencing anything like that? Phone works like a dream the other 95% of the time, but the seemingly random system crashes are annoying. :( I figure maybe it's an app that's causing it, but I have a couple hundred of them installed makes it hard to narrow down. Just checking in here in case anyone is having this issue? Or maybe has an idea of how to spot what might be causing it? Thanks in advance, folks.
[ONE Android Development] kanyazsombor:
Temasek posted the recipe, but not the ready meal. And I think most people here know what is github. So nothing wrong.

---------- Post added at 22:40 ---------- Previous post was at 22:23 ----------

Guys with problems!

I recommend that try to get closer to the original temasek rom. Which means:

- don't use custom kernels. First use the rom with the stock one, and if it's ok, than make experiments.

- be careful with xposed! In case of reboots and other problems ... Disable your modules (one by one) to see if it's the problem or not?

- also read the xposed thread before using it. It needs the framework (which is a zip file to flash - actual version alpha4) and an xposed installer apk (3.0 alpha2 at the moment)

- check the working xposed module list thread for 5.1, because not all the modules are working on the latest android version. It is in ALPHA state!

- be very strict with your apps. Mostly they causes freezing, reboots, battery drain and other misbehaving. Use wakelock detector, better battery stats and similar softwares to find the problems.

- use one of the log reader apps, and try to find problems yourself from your log. It seems difficult for first, but sometimes it's very easy to find problems. Than you can share the log also to ask help.

- install the rom according to the description!

- take time and read, and get more knowledge about the whole android topic. Without that you will have always problems. Or stay with the stock rom, or buy win phone :)

Don't take it personally! Just strange that some people have so many problems and others not.
[ONE Android Development] Galactus:
Always always always use the STOCK kernel when trying to figure out problems and remove any kind of undervolting/overclocking procedures. The post above mine has solid advice
[ONE Android Development] Uga_boy:
Finally, a good release combo. Works like a dream.

12.1 and the AK per panel firmware 254 combo is working great for me. No reboots, no battery drain, no ghost touches, no dead touch areas. Just perfect. Thanks guys!
[ONE Android Development] phierce:
I get same with stock than with AK too but less it seems
[ONE Android Development] phaleg:
What I did mean is, how should I use that "recipe" ? Same people said they used with success, some without... but not sure how does it work...
[ONE Android Development] outkasted:
Guys I am on v12 with stock kernel and slim gapps (latest) for the past few days... It was a dirty flash and no FCs or reboots or battery drain..

It feels so smooth and no Wi-Fi issues either...

Don't feel like installing 12.1...

Its a great ROM!