yashsingh1/xdaforums huggingface dataset:
[Galaxy S Plus I9001 Android Development] Scalibq:
I think you need to re-read what I said. You keep arguing as if I claimed that a slower CPU is not slower than a faster CPU. Which I obviously didn't.

I said this:

Both times I say "more time", which means slower.

I just say that slower shouldn't mean software doesn't work.

What does this have to do with anything? There is no ARM CPU that supports SMT, certainly not the single-core CPU in our S+.

I am talking about context switching. We've had multithreading LONG before multi-processor/multi-core systems were around. In my blog I show an example of the Commodore Amiga from 1985. It has a single-core 68000 processor at 7 MHz, and the video demonstrates multitasking, without any kind of SMP or SMT or anything.

Just because the kernel switches thread contexts based on a timer interrupt.

That is the same way our S+ runs multithreaded code. So you don't need multiple cores to run multithreaded software, conclusion: it is not a reason why software would fail on our S+ while it works on a phone with multiple cores.

I am.
[Galaxy S Plus I9001 Android Development] Hugo-PT:
What good discussion to follow :)

Thanks guys, for sharing your knowledge :good:

Xda at its best :D
[Galaxy S Plus I9001 Android Development] alesi80:
coming from release 14,

i just followed all the steps on opening page, successfully installed new twrp, successfully wiped everything, successfully installed rom and gaps, then when rebooting it asked me to install super su, I sais yes, install it.

than it is rebooting, but after devteam starting image, now it is on black screen since a minute. should I just wait a little more?

thanks
[Galaxy S Plus I9001 Android Development] DreamerTKM:
First thing to check is that, is your internal storage being formatted as ext4?

Second, I don't remember I being prompted to install super SU. Seems like something wrong with your installation.

---------- Post added at 08:14 PM ---------- Previous post was at 08:14 PM ----------

I like the knowledge sharing posts by the way. Thanks for the informations :good:
[Galaxy S Plus I9001 Android Development] alesi80:
thanks for your prompt answer.

well, I wiped data using the change file system options and selecting ext4

anyway I tried formatting again, flashing again, even the modified twrp, but nothing!! ;(
[Galaxy S Plus I9001 Android Development] BigAznJimmy:
I gotta say that I got quite a bit inactive here cause I bought a new phone and my pc doesnt work. But it's always great to hear what you guys have done here. It's great that u still update this rom even though it has been set as EOL for a while. You are great developers. Think back what u guys did this year: ION, Ram changes for a larger Memory, changes in display brightness, CM11, repartition for ART support and now you are moving forward to CM12. Great job and hats off

It was a great journey with you ADC-Team. I wish everyone of you a happy new year ???
[Galaxy S Plus I9001 Android Development] menonsm2000:
A big hand to your words of appreciation! Many of us are often too demanding and impatient when a new release such as this materialises. Even if nine things out of ten work, we crib about the one that is yet to be optimised (sadly I too have been no different, let me admit that).

There is only one reason why I haven't thrown my phone (purchased in June 2012) into the Arabian sea..... The huge efforts of the dev team here!

As 2014 is going to end on a high note in this respect, let me wish you all another great year ahead. No words will be enough to laud your achievements. :good:
[Galaxy S Plus I9001 Android Development] anoopgkris:
Happy New Year, happy 2015 ADC team and members!!

Still to install the Release 15 on the SGS+, wife doesn't want to lose the saved pages on the Opera mini browser :)

Sent from XDA App on my XT1068 Moto G Gen 2
[Galaxy S Plus I9001 Android Development] smeroni68:
... titanium backup... backup user app and restore after update... [emoji1]

Inviato dal mio GT-I9505 utilizzando Tapatalk
[Galaxy S Plus I9001 Android Development] anoopgkris:
Thank you, Smeroni, worked like a charm!

Amazing write up by you guys, never fails :thumbup:

Sent from XDA App on my XT1068 Moto G Gen 2
[Galaxy S Plus I9001 Android Development] mrfree2ita:
Thank you guys, the new release 15 works veeeery well and I didn't try to switch to ART yet ;)
[Galaxy S Plus I9001 Android Development] alesi80:
anyone can help me?

i am back to 14...

Inviato dal mio TF201T con Tapatalk 2
[Galaxy S Plus I9001 Android Development] menonsm2000:
Could you please review what you've done? A changeover from R14 to R15 is not the same as that from R13 to R14. The TWRP is new, data has to be wiped as EXT4.. It's all there on the first page. It all depends on how you get the operation done...

Do it again, fresh..
[Galaxy S Plus I9001 Android Development] gasali:
Hello,

I have a problem with amazon fire TV and this ROM. I can not cast/mirror my screen. But it should work since 4.2.2.+. With the new nexus 5 (lollipop) from my father it workt after setting the WiFi frequency to "only 2.4ghz " But I can't find this option in this ROM. And when I try to cast my screen it doesn't find the AFTV ...

I'm sorry for being little OT. Thanks for your help!
[Galaxy S Plus I9001 Android Development] anoopgkris:
Thanking you again for this wonderful ROM with amazing performance and a great battery life !!

I'm sure that my Moto G2 is jealous of this S+ today !! :D
[Galaxy S Plus I9001 Android Development] smitharro:
My Moto G2 is! We don't have CM11 or CM12 (at least not fit for daily use yet)...

Send from my XT1068 using Tapatalk.
[Galaxy S Plus I9001 Android Development] MajorD.:
I think our S+ isn't able to do that. Screen mirroring doesn't work at all I think.
[Galaxy S Plus I9001 Android Development] anoopgkris:
Yeah doesn't work with Chromecast also. It works on my MotoG2 with same WiFi settings.

Sent from XDA App on my XT1068 Moto G Gen 2
[Galaxy S Plus I9001 Android Development] mrfree2ita:
Any feedback about ART on R15? Is it working?
[Galaxy S Plus I9001 Android Development] hweidi:
with ADC all are working, I could feel little smoothness. But that what I always feel with every new ADC release :angel:
[Galaxy S Plus I9001 Android Development] larswaechter:
Works fine for me: :good:
[Galaxy S Plus I9001 Android Development] menonsm2000:
Dalvik is better for me as of now. ART is still WIP...
[Galaxy S Plus I9001 Android Development] sparknl:
Thx again
[Galaxy S Plus I9001 Android Development] PeterPan_UA:
What real differences are between last realeses?
[Galaxy S Plus I9001 Android Development] Calin:
These are not all visual changes I mean not all are seen from the user but it's regarding the stability of the system (ROM) ;)
[Galaxy S Plus I9001 Android Development] Hugo-PT:
Nice update :) Now also supports F2FS file system and USB-OTG charge mode :good:

Thanks Christopher83 and ADC-team, you guys are amazing :)

Cheers,

Hugo
[Galaxy S Plus I9001 Android Development] rajatsolanki007:
is it ok to upgrade from release 13 to 16
[Galaxy S Plus I9001 Android Development] Rhonin86:
If you pay attention to the instructions in the OP - first post - then it's OK ;) Don't flash it dirty over an existing R13 !

Cheers

Rhonin
[Galaxy S Plus I9001 Android Development] Hugo-PT:
You will have to change recovery.

It is highly recommended you read the first post and follow the instructions carefully.
[Galaxy S Plus I9001 Android Development] tonibm19:
Any benchmarchs f2fs vs ext4?

Anyone benchmarcked f2fs and ext4? Which one is the best?

Im thinking of reinstalling all my S Plus android just to try f2fs, thought I will wait for lollipop.
[Galaxy S Plus I9001 Android Development] qtoo941:
about file system on SPlus i cannot say anything but i have compared f2fs vs. ext4 on two devices - galaxy nexus and galaxy s4 (i9505). in benchmark apps f2fs was the winner but in reality i didn't feel any improvement. I can say that ext4 is the better option because it is much more stable. I met some troubles with f2fs on maguro (f2fs tests on s4 were just few hours) in the first week. After this week i went back to ext4 and my problems were gone. I had random reboots, overheating and etc. For me - f2fs effect is just placebo. Stay at ext4 better.
[Galaxy S Plus I9001 Android Development] Hugo-PT:
I've tried F2FS on my LG P990, and the result was quite satisfactory when used in ART.

Moreover, this file system has been adopted in other equipment by developers. But it seems to have better results with Tegra chips.

When I have some time, I will try with our Splus, and publish my results.
[Galaxy S Plus I9001 Android Development] xdema:
f2fs is ext4 with some patches... basically that greatly increase the reading speed, writing speed is almost the same.

however f2fs is used in p500 (LG optimus one, 600mhz, 512mb ram ) kitkat os2sd development

nexus, Z1 etc. dev threads

f2fs vs ext4 tests on xda

http://xdaforums.com/showthread.php?t=2697069
[Galaxy S Plus I9001 Android Development] 3L4CK_5C0RP10N:
Since now there's support to F2FS how can I change mine? My TWRP doesn't have that option as file system...
[Galaxy S Plus I9001 Android Development] GunPowder55555:
Hi. so if i installed the latest version (16) di i not need to do :

calibration of Magnetic / Acceleration / Orientation Sensors ?

thanks in advance.
[Galaxy S Plus I9001 Android Development] ericcostes:
Please Help R16 encryption problem at reboot after install

Hi guys

i had R12 installed since a long time, working perfectly with kk kernel

I downloaderd R16 with the last kk v4.0 kernel, and apllied them .

when system rebooted i have an alert screen : encryption unsucessfull

system offers to make a system reset but when applying it , i come back on this ecryption screen in a loop

please help :confused:

regards

eric
[Galaxy S Plus I9001 Android Development] Calin:
Seems that you miss some news here....

Just check the op and read the new installation procedure.
[Galaxy S Plus I9001 Android Development] ericcostes:
ok i see !!

I have updated to rapidly as i use to do it since so many times !!!

I will apply the need op , but now I am locked in this loop !!

How can I get twr screen ? or boot menu with recovery choice ?

thanks for help !!!
[Galaxy S Plus I9001 Android Development] Calin:
Just follow the OP and you should be fine ;)

For the bootloops problem just throw up the battery and enter in recovery as usual
[Galaxy S Plus I9001 Android Development] ericcostes:
ok thanks

now I could restart with R16 , last twr, it is ok ..:good: ... but a lot all my data :rolleyes:

but ..

when pressing my button to reboot, i dont have the small menu offering recovery mode :rolleyes:

so that i cannot access twr !

an idea ?

thansk a lot :silly:

eric
[Galaxy S Plus I9001 Android Development] emyoo:
You're still a developer on your phone!? Hit 5 times build number If not, and should bring the necessary options under devel options You got "advanced reboot" ;)
[Galaxy S Plus I9001 Android Development] ericcostes:
cannot acces twr from reboot button

I tried by after develpper mode is set , still the problem I cannot acces twr !!!:crying:

thanks for help

regards

eric

---------- Post added at 02:23 PM ---------- Previous post was at 01:54 PM ----------

ok thanks to emyoo

i got it as you explain
[Galaxy S Plus I9001 Android Development] Christopher83:
As always, it's explained inside faqs section (inside the first page), just read... ;)
[Galaxy S Plus I9001 Android Development] ericcostes:
ok :good:
[Galaxy S Plus I9001 Android Development] xdema:
usually this can be done in recovery with f2fs support added, else with linux & gparted you need to install f2fs-tools:

sudo apt-get install f2fs-tools

This will install /sbin/mkfs.f2fs and that should activate the f2fs option for gparted.

warning: when you change the partition f.s. you loose your data in that partition, follow this to solve the problem
[Galaxy S Plus I9001 Android Development] 3L4CK_5C0RP10N:
Thanks for your help but I'm not sure if the latest AriesVE TWRP supports F2FS since doesn't have that option in the file systems, even being supported for the Rom, so it's better I'll wait if TWRP is updated or I can be stuck if TWRP doesn't recognize the F2FS partitions and not being able to install the Rom again...

Let's hope for a TWRP update... ;)
[Galaxy S Plus I9001 Android Development] darkrange:
Great DEV

after a month I got a free time to test the new release

everything is fine and my phone is totally fresh now, really smooth :laugh:

I enabled art after flashed the Rom everything was fine until I tried to install whatsapp and oxford dictionary and they didnt installed i searched through the blog and found the answer (install the apps in dalvik and go back to art) but after install everything and restore my app data I installed xposed module and reboot after reboot i saw upgrade bar (preparing apps) i checked the developer section and i saw my phone returned to dalvik and enabling art mode is no more usefull after boot it's dalvik :confused: is it because of xposed module?!!

overall everything is fine especially the new memory allocation i have lots of space now... thanks to dev for the great job :good::laugh:
[Galaxy S Plus I9001 Android Development] mrfree2ita:
I'm not able to calibrate the compass (since 3/4 releases to be honest). For example using the HERE maps there's a very nice feature to calibrate the compass, it suggests to draw the famous 8-figure with the phone and wait for a vibration.... that never comes.

The compass seems to be extremely reactive making little "jumps" and this makes apps like google skymap unusable because the screen is continuously "shaking". Any similar experience?
[Galaxy S Plus I9001 Android Development] anoopgkris:
Seen this happen many times on S+. Maybe it's the Yamaha sensor.

Anyway, use any compass app and slowly rotate the phone. Better to do it on all axes, but slowly.

Sent from XDA App on my XT1068 Moto G Gen 2
[Galaxy S Plus I9001 Android Development] ericcostes:
Where is my sd card with this new R16 ?

Hi guys,

now i installed R16 and all is ok : nice build , rapid as usual :p

but i still have a small probleme :

when i connect my usb cable to my win7 pc, i can activate usb tranfers : ok

in my computer windows i see 2 icons : one for system sdcard , and another one for my external sd card

but i cannot access my system sd car as usual with R12 or R14 , and for example copy a new rom in it :confused:

an idea ?

thx a lot :)

eric
[Galaxy S Plus I9001 Android Development] ze7zez:
In TWRP:

1. Mount -> Mount USB Storage

2. Plug the USB to i9001

3. Plug the USB to PC
[Galaxy S Plus I9001 Android Development] ericcostes:
thx

ok THANKS :good:

eric
[Galaxy S Plus I9001 Android Development] GunPowder55555:
anyone?:confused:
[Galaxy S Plus I9001 Android Development] ahmed dzico:
Yes you should
[Galaxy S Plus I9001 Android Development] mrfree2ita:
Good luck with the compass calibration :) I'm still trying to do it...
[Galaxy S Plus I9001 Android Development] Droehnemeier:
I always calibrate the compass before I use it, just follow and 8-shape like a swordsman waves his sword

written in stone
[Galaxy S Plus I9001 Android Development] Lucenzo7:
Hello

I'm using the 21/12/2014 version of this ROM (with K^Kernel 3.4.105 OC UV HM ION+, 406MB RAM), and I have issues with the camera. Whether I'm using the stock app or the Google Camera, my images are blurry on the edges. The center is super clear, but the edges are so blurry. If I take a picture of some text, it's pretty much unreadable. I will attach a sample at the end of this post, just so you can see what it looks like.

I'm would like some assistance on this, besides trying it on another ROM (or stock) because I can't do that at the moment. I can update this one though, but can't bother with backing up and restoring the data.

I will note that my father had used this phone before me, so maybe he dropped it and it messed up the camera. It doesn't have too much visible damage, the only thing is this silver border that is a bit peeled at the top.

I also tried to focus the camera on one of the edges to see if that would clear it out, but nope. Center would still be clear, and edges blurry (including the focused spot).
[Galaxy S Plus I9001 Android Development] :
I think this is software issue, seem like camera with blur effect
[Galaxy S Plus I9001 Android Development] abhimukesh25:
Hi can i flash this rom on new F2FS recovery, right now i m using cm12...?

Edit: I try to flash Cm11 on F2FS partition but whwn it boot its says to factory reset every time and phone boot into recovery n boot again and that msg cames again....
[Galaxy S Plus I9001 Android Development] Christopher83:
CM 11.0 doesn't support F2FS data partition yet.

Sent from my GT-I9001 with Tapatalk
[Galaxy S Plus I9001 Android Development] psaikia:
Are you planning to upgrade CM 11 inline with CM 12 in near Future.

Because CM 12 is too laggy to use as daily rom
[Galaxy S Plus I9001 Android Development] Nar4:
Did someone try both 15 and 16 releases? Notice any difference? I mean in everyday's usage. If yes them what exactly?

Thanx
[Galaxy S Plus I9001 Android Development] Rhonin86:
SRY - it was too early ;)
[Galaxy S Plus I9001 Android Development] Nar4:
Sorry, my question might be noobish, but why Your kernel doesn't support frequencies higher 1401 Hz?

And also, I've red through the posts and still don't get how to enable F2FS filesystem support :eek:

My TWRP looks like ...(see attachment). Should it be replaced with other one during the Release 17 installation ? Stupid qoestion, I know.

thnx
[Galaxy S Plus I9001 Android Development] hweidi:
Here is the link to Kernel that's frequencies goes beyond 1401MHz:

http://xdaforums.com/showthread.php?t=2580112

Regarding F2FS:

Your TWRP is up-to-date and doesn't need to be replaced.
[Galaxy S Plus I9001 Android Development] Droehnemeier:
Just installed r17 over r15 (dirty install) everything is fluid and works fine! Thx for your awesome rom!

Sent from my Sketch-a-doodle
[Galaxy S Plus I9001 Android Development] Reaper-666:
Hi Droehnemeier, could you please try and see if you have the same issues as listed below? Happen on my device when flashed R17 dirty (over R15) as well as when installed fresh.

-themes crashing constantly when accessed, doesn't matter from where (LSK or Settings).

-Widgets disappearing from screen and unable to add them back (probably an issue connected to Themes above).

-Trebuchet started to crash/restart constantly (up to R15 included, never happened so often before but only from time to time and very rare).

-removing Samsung headset or ending a call while on headset, shuts down the phone automatically (this is left from R16, not present in R15).

-conversation is not discontinued after the receiver (incoming call) is ending it. Instead, the call icon is listed in taskbar and the connection is still ongoing without any possibility to close it. Only way, shut down or restart the phone. Happened on 3 out of 3 incoming calls, never on outgoing calls until now.

Thanks a lot.
[Galaxy S Plus I9001 Android Development] Droehnemeier:
-Themes are working proper

-Widgets too

-tested trebuchet for a few minutes, no problems (I prefer GO Launcher)

-issue on calls not tested yet, waiting to receive, I'll update when I have tried.

written in stone
[Galaxy S Plus I9001 Android Development] Reaper-666:
Thank you man, much appreciated.

This could mean only one thing, my device is really dying... :(
[Galaxy S Plus I9001 Android Development] Droehnemeier:
I've tested incoming calls ended by the calling phone. No problems at all. Phone app closes and the call is ended. I also changed my infamous theme to holo and back. Everything works like it's ment to be :cowboy: :good: :thumbup::thumbup:
[Galaxy S Plus I9001 Android Development] Reaper-666:
Good news, erased & formatted everything several times and installed R17 fresh for the 3rd time. It looks like it's with a charm since everything seems to be working perfectly.

I could not be more excited and satisfied with any other ROM. :)

Thanks Christopher and DevConnTeam for it.
[Galaxy S Plus I9001 Android Development] Droehnemeier:
This would have been my next advice. Good to see that everything is fine now. Have fun with r17:D

written in stone
[Galaxy S Plus I9001 Android Development] rajatsolanki007:
dirty install or clean install

i know i have asked this question i am on r13 do you recommend dirty install on previous system or a clean install using as a daily driver soo asking curiously

thanks for helping
[Galaxy S Plus I9001 Android Development] mediteraneeo:
"How to install the rom:

If you're coming from a stock rom, a previous Android version (CM 9, CM 10, CM 10.1, CM 10.2 and derivatives) or if you have a CM 11.0 older than Release 15, read carefully the following steps"

Read the first post on the first page!
[Galaxy S Plus I9001 Android Development] rajatsolanki007:
i have read that but i wanted to ask should i do a clean install or not what you guys say
[Galaxy S Plus I9001 Android Development] hweidi:
What you have read means explicitly a clean installation ;)
[Galaxy S Plus I9001 Android Development] MajorD.:
I would recommend to do always a clean installation (wipe everything but SD content). It will always run smoother when you install it clean.

~ cheers
[Galaxy S Plus I9001 Android Development] rajatsolanki007:
Can I know what should I format For clean install like everything else other that micro SD
[Galaxy S Plus I9001 Android Development] Droehnemeier:
Exactly, like it's descripted in OP. Read it.

written in stone
[Galaxy S Plus I9001 Android Development] byrek:
usb connect problem

Hello,

I am having some problems with connecting the phone to the computer. I have tried all 3 types of connections (MTP, PTP and UMS), but it is not recognized by the computer.

Any help?
[Galaxy S Plus I9001 Android Development] Hugo-PT:
First of all a big thanks to Christopher83 and ADC-Team, for the support that still maintain in this project :good:

Hi byrek!

Today I installed the latest version on a phone of a friend and I had no problem connecting to the PC, as you can see in the screenshots.

-You have the proper drivers?

-Have you tried to disable and enable the MTP?

-Try disable and enable usb debugging.

-Try another USB port.

Good luck :fingers-crossed:
[Galaxy S Plus I9001 Android Development] DreamerTKM:
I do believe that MTP doesn't required to install any external driver in order to work. Must be something messed up on his side. And since now we are using the repartitioned release, only MTP is recommended. ***by Christopher83
[Galaxy S Plus I9001 Android Development] ahmed dzico:
how can i back to cm 4.2.2 rom ??
[Galaxy S Plus I9001 Android Development] Rhonin86:
Hi Ahmed,

have a look at the FAQ:

I wish you success :good:
[Galaxy S Plus I9001 Android Development] ahmed dzico:
my brother thank you :D :D
[Galaxy S Plus I9001 Android Development] Droehnemeier:
I know this problem. You just have to switch between mtp and mass storage, wait and repeat two or three times. After that, driver is installed and device is connected. My PC was online, so I don't know where the driver is taken from...

written in stone
[Galaxy S Plus I9001 Android Development] linuxdep:
Hi,

so, i have updated to last version 17, but i have a problem with maps navigation, maps are cloased.

great thanks for your work on this old phone, my wife like this phone.

have you the same problem? and my phone, yes it is a old phone, is a little sluggish.

have you the same experience with maps and sluggish?

Or does anyone have a recommendation for navigation tool that works fine on i9001?
[Galaxy S Plus I9001 Android Development] Droehnemeier:
I use be-on-road, works fine and its offline and free.

written in stone
[Galaxy S Plus I9001 Android Development] VVMM:
Hi,

Tried using Google Camera to record a movie. Whatever the settings (720p or 480p) the video is a green screen (no image). Audio is fine. What can be the cause of this? Anyone else having the same issue?

Thanks!
[Galaxy S Plus I9001 Android Development] ahmed dzico:
Yes i can confirm this
[Galaxy S Plus I9001 Android Development] Hugo-PT:
+1

It seems that this only happens with that app.