yashsingh1/xdaforums huggingface dataset:
[JiaYu S3 Questions & Answers] Bernie_W:
CM 12.1 My Findings

I tested CM12.1 from Jiayu.de and wanted to share my findings, maybe this helps for some improvements.

Installation easy (with full wipe), had to apply sd-fix and new webview afterwards, then no app issues anymore. I added SuperSU to see the app rights for root.

Some things that I recognized.

SD-Card encryption is missing, which is really a drawback

Wifi quite unstable, sometimes looses complete signal, even if close to router and settings are correct (never happened with TF ROM)

National Roaming not working here (O2 and EPLUS), had to install Gravity Box to fix it

Wifi 802.3ac seems not to be working (have two routers supporting this (AC1300 routers)) and only reaches 150 Mbit/s. With Kitkat it was up to 433Mbit/s :) TF Rom reached 300Mbit/s.

The volume of the dial pad is extremely loud and I didn't find a setting to lower that, maybe someone knows?

VPN works great

The integrated VoIP client does not support TLS (only UDP and TCP), so it's quite useless. But there are many clients available.

I replaced this soundfx with dolby atmos, now sound is better and louder

Camera, Radio work really fine

Battery seems to last longer, but have to test more

Avira Applock doesn't work/lock anymore (not important at all)

The amount of icons of the navbar (the one with the icon to the appdrawer is limited to 4), would be nice to expand this a bit

Caller Blacklist is great as well as the data privacy.

Very smooth and gesture control really fast

Alarm clock, only .ogg files can be used when choosing music for wake, no .mp3

So summarized, great ROM indeed except Roaming, Wifi speed/stability and encryption, this ROM is close to being perfect. The rest is really not important, just wanted to share my experience.

Thanks to our developers, hope you never get tired of our feedback.
[JiaYu S3 Questions & Answers] cyberdejy:
Why not replying here: http://xdaforums.com/android/development/rom-changelogs-jiayu-s3-mt6752-jiayu-s3-t3347768

---------- Post added at 04:08 PM ---------- Previous post was at 04:06 PM ----------

Guys, a friend of mine bought S3- advanced version which arrived a few days ago. There is a problem with the hardware buttons on the bottom. The BACK button doesn't respond at all. It was with KK and I flashed RC4 cos I thought that this could be a software problem but NOT. The BACK button still doesn't work. Any idea?
[JiaYu S3 Questions & Answers] Bernie_W:
I didn't know the forum you mentioned. I am not reading all of them :)

I also have an issue with the back key, which is weird. If the mobile is laying down straight, the back button isn't working most of the times. When I lift the mobile a bit, it is working as expected. I can't tell you why, but my suspect is the that during assembly something was wrong. E.g. when I press on the backcover (kind of stretching the mobile) just below the backbutton, it seems to work again. But I didn't find a permanent solution.
[JiaYu S3 Questions & Answers] cyberdejy:
I suggest that you can install an on screen app, but that means that it will eat some of your screen space
[JiaYu S3 Questions & Answers] Aeronliru:
it needs some tests for setting worked in all position photo resolutions (in landscape and in portrait), and correct AR for it.

For now, modded libs and Gallery will be aviable only for KK fw A.I.S. via ОТА with resolutions 75\56\45\32\20\16\13\9.5 Mpx (4x3 and 16x9 AR for each resolution, expext 56 and 75, and HDR is absent for 75\56 for now due big RAM using).
[JiaYu S3 Questions & Answers] lolemenos:
Could someone send me a link of the latest twrp for our device please? Thanks
[JiaYu S3 Questions & Answers] Borizzz:
http://xdaforums.com/showpost.php?p=65628507
[JiaYu S3 Questions & Answers] adilrenzu:
this ia an old version. apparently there is a new version 3.0.2-1 on needrom
[JiaYu S3 Questions & Answers] Tappo1:
There is 3.0.0.3 on needrom

Inviato dal mio S3 utilizzando Tapatalk
[JiaYu S3 Questions & Answers] lolemenos:
Have you guys tried any of those on needrom?
[JiaYu S3 Questions & Answers] Dior DNA:
version numbering is not always very clear

like

3.0.x

3.0.x-y

3.0.0.x

Also it would be good if we always knew author (like freedgt).

twrp itself seems to use

3.0.x-y

and there is no

3.0.3-y
[JiaYu S3 Questions & Answers] adilrenzu:
3.0.2 is newer than 3.0.0.3
[JiaYu S3 Questions & Answers] Dior DNA:
Exactly.

I guess 3.0.0.3 is 3.0.0-3 and 3.0.2 is 3.0.2-0

But is 3.0.2 author known?
[JiaYu S3 Questions & Answers] adilrenzu:
Yes 3.0.2 is actually 3.0.2-1. I would have tested it for you but i am on KK. :p
[JiaYu S3 Questions & Answers] Bernie_W:
Thanks for your advice, I did this before unsing gravity box, but it is really strange how much I got used to the HW buttons. I saw the software buttons, but still I clicked first on the HW buttons. Well I decided not to use it then anymore, as I wasn't able to learn :silly:
[JiaYu S3 Questions & Answers] adilrenzu:
CM BASED MODERN ROM BY THE CHINESE

P.S: Please dont ask me whats working and whats not. One thing definitely not working and that is GESTURES. Cheers
[JiaYu S3 Questions & Answers] lolemenos:
Someone has to try this rom and give us their opinions
[JiaYu S3 Questions & Answers] DerTeufel1980:
I don't even need to try it... Seems to be another port with a changed default theme... Great improvement...

Gesendet von meinem JY-S3 mit Tapatalk
[JiaYu S3 Questions & Answers] Borizzz:
[MENTION=4196889]DerTeufel1980[/MENTION], yeah, ROM description says, this ROM is ported from Xiaomi Red Rice Note 2 (Android 5.1.1). New look'n'feel, new calc, integrated root, three-fingers screenshot, optimized gallery, zipaligned. Gestures is absent. Dunno what's up with FM radio and camera.
[JiaYu S3 Questions & Answers] RalphMalph:
Looks very nice
[JiaYu S3 Questions & Answers] superdragonpt:
Another ported rom

With new apps ... and default theme changed

Great development !
[JiaYu S3 Questions & Answers] heyumf:
any good website to get this phone?

does it have 32gb rom version?
[JiaYu S3 Questions & Answers] sokolataki:
i respect your work [MENTION=5238428]superdragonpt[/MENTION] but you know that olny you and your team has the sources. some people try to port some roms because they havent the source. they do what they can do port port port the only thing they can do without source. we must thanks them. my opinion
[JiaYu S3 Questions & Answers] Komagain:
back button

Have you any screen protector? If yes it could be the issue. I encounter it with tempered glass
[JiaYu S3 Questions & Answers] adilrenzu:
but why ??? charging is a big head ache on this phone. except that everything is par excellence. my advice go with something which has fast charging.

if u still ant to buy this phone aliexpress is ur friend
[JiaYu S3 Questions & Answers] Bernie_W:
Thanks, yes I have one, better to say the second one. I had the issues with the first one, so I removed it and there was no change (without protector). So I bought a second one and left it since then. And I didn't drop the phone, no overheat as far as I can tell. I read some people changed the touch screen, but I am definitely not gifted enough to do this myself.
[JiaYu S3 Questions & Answers] Bernie_W:
CM12.1 Send SMS problem

Just in case you encounter a problem with sending SMS in CM 12.1 from Jiayu.de which I had, too, you may try following my post here:

http://xdaforums.com/showpost.php?p=66314389&postcount=201

Hope this solves the issue for you as well. It did help me at least.
[JiaYu S3 Questions & Answers] jpstanan:
Where are you from?

And no, no 32 Gb version, but tf card slot is present.
[JiaYu S3 Questions & Answers] Kage Musha:
Guess you'll have to order from AliExpress, jiayu.de and jiayu.es only sell the S3+.

But this phone has fast charging. Some custom roms have fast charging and the jiayu.de RC5 onwards has fast charging.
[JiaYu S3 Questions & Answers] adilrenzu:
this phone does not have and repeat i does not have fast charging . the only thing that this phone has in relation to fast charging is an increased input of power current, and the long term effects of which are not known, which makes it a software tweak rather than the physical presence of fast charging hardware.
[JiaYu S3 Questions & Answers] apogen:
if you mean the technologies that uses 9v or 12v at 3A and more, then the answer is "no, our phone doesnt support it"

but i'm veryu satisfied charging at 1.7A. i would never use 9v or 12v to charge my battery, cause i dont want to change the battery every month :)
[JiaYu S3 Questions & Answers] adilrenzu:
even I am satisfied with increased charging current. but to say this phone supports fast charging is a bit of a over statement. Samsung S3 had an option to increase the charging current through boeffla Kernel upto i think 2.0 A, back in 2012.
[JiaYu S3 Questions & Answers] Kage Musha:
I think you should first define what "fast charging" is. Is it a certain technology? specs?

qualcomm's first version of quick charge (which could be fast charging eh) was simply 5v at 2A.

MTK's version of fast charging can either work on up to 5v or 12v depending on hw support (and no I don' t know this phone's support on that. I'll trust the developers to know what's supported or not).
[JiaYu S3 Questions & Answers] adilrenzu:
the fast charging i am referring to here is as in OPPO which goes 70% in mere 30 minutes.

On this phone even with 1.7 A it will take at least 3.5 hours to reach 100%

View attachment 3715946
[JiaYu S3 Questions & Answers] frulex:
As far as I remember, when I was using Fast charge kernel on RC4, it took only 2-2.5 hours for a full charge...
[JiaYu S3 Questions & Answers] tool88:
If you mean half hour charge to full then yes the s3 doesn't have fast charging, whether it's software or hardware tweak I can charge my phone in about 2 hours compared to 4 hours, the amount of time has been cut in half, also I can heavily use my phone and still charge in about 3 hours so call it what you want I'll call it fast.
[JiaYu S3 Questions & Answers] uptowner:
it should be called faster charging no argument then :cool:
[JiaYu S3 Questions & Answers] Borizzz:
There is new ROM:

Gionee Amigo 3.1.8 port 12.04.2016 from Xiaoyu

You know where to get it.
[JiaYu S3 Questions & Answers] Arash98:
You should ignore 80% to 100% . No capacity to charge
[JiaYu S3 Questions & Answers] genesisalgor:
Let the phone with screen turned on for a long time to check how it would last.

With constant use I get 1 day with 4hours of SoT. People with 6SOT is actually using the device? Lol
[JiaYu S3 Questions & Answers] Kaneki:
This is a jiayu s3??? With what Rom and kernel?

Awesome!!!

Enviado desde mi S3 mediante Tapatalk
[JiaYu S3 Questions & Answers] TommeleTBone:
dude, relax, your konpson is on the way to me ;)
[JiaYu S3 Questions & Answers] lolemenos:
Well this js my usage with a little bit of sot but in general cm rocks
[JiaYu S3 Questions & Answers] sokolataki:
any news from android 6? aosp mm or cm13?
[JiaYu S3 Questions & Answers] lolemenos:
I am not sure if we are ever going to see mm or cm 13 for jiayu and even if we do there are going to be tons of bugs.so i guess it would be better to just stick with cm 12. Btw is anyone using a modded modem or something like that? It appears i am losing connection most of the time with cm. Can i use perhaps rc5 modem? Or rc5 amd cm have the same exact one?
[JiaYu S3 Questions & Answers] sokolataki:
I think that our devs will give us android 6 they are good devs and know a lot about developing I don't know if the have sources for mm but I believe that they already work to mm. That it the reason I love jiayu
[JiaYu S3 Questions & Answers] saraprobe:
[IMG="Jia yu S3"]http://oi68.tinypic.com/24o14es.jpg[/IMG]

[IMG="S3"]http://oi64.tinypic.com/140gg36.jpg[/IMG]

Jia yu S3 RC5
[JiaYu S3 Questions & Answers] Kage Musha:
oh please stop posting these big pictures.

Either attach them or post a smaller version!

And people quoting makes it worse!
[JiaYu S3 Questions & Answers] fire855:
CM13 is working great.. So the development has a good progress :)
[JiaYu S3 Questions & Answers] sokolataki:
Give it to us [MENTION=4761533]fire855[/MENTION] I want to be a tester
[JiaYu S3 Questions & Answers] lolemenos:
We all do!!!
[JiaYu S3 Questions & Answers] baitsee:
Are U kidding us? :)

Tapatalkkal küldve az én JY-S3 eszközömről
[JiaYu S3 Questions & Answers] Kaneki:
I too

Enviado desde mi S3 mediante Tapatalk
[JiaYu S3 Questions & Answers] superdragonpt:
Nope, he is not kidding

Cheers,
[JiaYu S3 Questions & Answers] g.andi:
If its working great, than its finished :):good:
[JiaYu S3 Questions & Answers] sokolataki:
Good news thanks all the devs we wait to test it soon as soon as possible
[JiaYu S3 Questions & Answers] lolemenos:
Cm 13 hyyyyype!!
[JiaYu S3 Questions & Answers] fire855:
Some small bugs are left.
[JiaYu S3 Questions & Answers] baitsee:
Halleloojah! :)

Tapatalkkal küldve az én JY-S3 eszközömről
[JiaYu S3 Questions & Answers] genesisalgor:
Oh small bugs. CM12 also has few small bugs, But I prefer to beta test the CM13 \o/
[JiaYu S3 Questions & Answers] g.andi:
[MENTION=4761533]fire855[/MENTION] Thx man, let us help debug...

Gesendet von meinem S3 mit Tapatalk
[JiaYu S3 Questions & Answers] lolemenos:
If we could have the rom to try it out that would be great. I know you want to fix most of the bugs this rom will pissible have but i think it would be better if we tried it out as users since its gonna be a beta
[JiaYu S3 Questions & Answers] genesisalgor:
Also if it can be considered good to use =)

All here are crazy flashaholic guyz, they go to RC4, CM12.1 and other weird chinese Roms in the same day haha

Today I left my phone fall from my bed with screen on the floor. I woke up and saw my phone there with turned down screen....

No signs of damage, but then gone to other place with sunlight and saw a big shatter... But was the screen protector :D

Always use screen protector guys...

I was using it since day 2 with S3. For a whole year... And luckily I already bought a replacement.
[JiaYu S3 Questions & Answers] Kaneki:
Cm13 is coming!!!!

Enviado desde mi S3 mediante Tapatalk
[JiaYu S3 Questions & Answers] lolemenos:
I am so hyped for that cm 13
[JiaYu S3 Questions & Answers] TommeleTBone:
batterydrop from 100-1% ?
[JiaYu S3 Questions & Answers] mut79:
None if you buy a Konpson.. (On all ROMS) [emoji1]

Inviato dal mio JY-S3 utilizzando Tapatalk
[JiaYu S3 Questions & Answers] Kaneki:
Can you send me a link of the battery Thompson?

Enviado desde mi S3 mediante Tapatalk
[JiaYu S3 Questions & Answers] mut79:
I think that links are forbidden, but go on AliExpress and search for it.

I buyed from 'Forloch' and the battery is good [emoji6]

Inviato dal mio JY-S3 utilizzando Tapatalk
[JiaYu S3 Questions & Answers] lolemenos:
How many mah
[JiaYu S3 Questions & Answers] g.andi:
Now that fire is finishing Cm13, maybe is the announced Rc6 for this week in real RcAndroid6? We will see.... anyways we are all ready to flash [emoji6]

Gesendet von meinem S3 mit Tapatalk
[JiaYu S3 Questions & Answers] Kaneki:
Is konpson or Thompson? What mah have it?

Enviado desde mi S3 mediante Tapatalk
[JiaYu S3 Questions & Answers] sokolataki:
I have the origmaj battery I had a lot of drops in kitkat and xtream rom. After rc4 I haven't any drop. I thanks devs for that. It make my phone usefull and I am very happy with that phone now. I had decide to sell it but now I don't sell it. I hope to try cm13 soon thank fire855
[JiaYu S3 Questions & Answers] mut79:
Konpson, sorry

3400-3500 mAh declared

Inviato dal mio JY-S3 utilizzando Tapatalk
[JiaYu S3 Questions & Answers] tool88:
How is your sensitivity with screen protector? I have had mine for a year without any protection, even though I cradle my phone like a new born I know one day it's gonna fall and happen.

With professional 3d printing becoming so cheap I wonder if we could do a group buy and get some actual hard cases made, I know car forums do it all the time.
[JiaYu S3 Questions & Answers] genesisalgor:
Never had problems with sensitivity with the glass, only the back button being tricky while on a table...

The glass also gives a 2.5D feeling, and worths the extra protection. As I don't trust in Gorilla Glass screens even if we Really have one.

Yeah I really miss a hard case, I really envy those devices with Spigen, UAG, Nilkin cases support.
[JiaYu S3 Questions & Answers] Borizzz:
Konpson is a real Thompson (Tommy Gun) for JiaYu S3 :p
[JiaYu S3 Questions & Answers] Kaneki:
Ah okey. Is the same hahaha

Thanks!

Enviado desde mi S3 mediante Tapatalk
[JiaYu S3 Questions & Answers] TommeleTBone:
Thompson is used by dirty wives to terminate harry porter!
[JiaYu S3 Questions & Answers] Dani551:
Same thing happened to me and I sleep on the top bed of a bunk bed! And only the screen protector damaged! :D
[JiaYu S3 Questions & Answers] RalphMalph:
Was few days not here, but great news that CM13 is coming. GO DEV-team GO!
[JiaYu S3 Questions & Answers] snabben:
Yo peeps. I wants to install an app, but it wont start because of rooted phone. I disabled root in settings/devel. With no luck, can i unroot it somehow? [MENTION=4196889]DerTeufel1980[/MENTION]

Skickat från min JY-S3 via Tapatalk
[JiaYu S3 Questions & Answers] adilrenzu:
If you have exposed try installing Cloak.apk from exposed download and see if the app works after installing the exposed app. Alternativly unroot can be obtained from supersu app menu. Not the phone development option.
[JiaYu S3 Questions & Answers] Dani551:
Like adilrenzu said, install "root cloak" from xposed repo. It will allow you to do that. :)
[JiaYu S3 Questions & Answers] Levered:
LOL..

http://www.gizchina.com/2016/04/14/umi-touch-first-mediatek-getting-cm13/ :p:p:p

Keep it up dev,
[JiaYu S3 Questions & Answers] g.andi:
Umi could be the first mtk with Cm13; i think we already have the first mtk device with cm13 :)

Gesendet von meinem S3 mit Tapatalk
[JiaYu S3 Questions & Answers] baitsee:
Ok but where is it yet?

Tapatalkkal küldve az én JY-S3 eszközömről
[JiaYu S3 Questions & Answers] superdragonpt:
That was funn to read

(REMOVED)

... And their cm13 is like miles away to be completed, idk, was this a marketing thing? probably ...

So if (jiayu Germany ) release the cm13 today, they wont be the first ones right ?

at least s3 and s3plus cm13 is functional, some bugs, but functional ...

Always funny

Im on vacations ... cya
[JiaYu S3 Questions & Answers] Levered:
Yup, i'm laugh with this website statement...LOL

Don't give up dev:fingers-crossed:
[JiaYu S3 Questions & Answers] genesisalgor:
My bet is they are going to wait Jiayu.de release it to port[emoji14]
[JiaYu S3 Questions & Answers] jpstanan:
Now i'm jealous...
[JiaYu S3 Questions & Answers] pavlikdc:
Mee to. Germans always like be funny and get ironic feel when they threatened of someones hard work (jealously) even little hacking. ps. So what - we are only from polish d*** camps :) ps2. ironic joke nothing more :D Could You get together and make good base of any system; I mean without camera and bluetooth problems? It can be only port, nothing more without any unnecessary patents.
[JiaYu S3 Questions & Answers] superdragonpt:
Im the only non-German from jy.de Team

Im Portuguese , but well , my vacations are ending ....

cheers
[JiaYu S3 Questions & Answers] Bernie_W:
CM 12.1 Privacy Settings

Has anyone already tried these privacy settings in CM 12.1. ?

I tried to get through all these settings and disabled many keep awake and autostarts hoping to get the battery last longer. Well, but I am not quite sure, if this really helps.

Did anyone of you try it and have success? Would you share what settings on which apps you did?
[JiaYu S3 Questions & Answers] jpstanan:
Have fun, man!

Even tough the weather is not helping... ☔
[JiaYu S3 Questions & Answers] saraprobe:
Yes worked for me.

Specially for Auto-run N google related
[JiaYu S3 Questions & Answers] saraprobe:
I have disabled keepawake / wake up play store , service and framework. And stop YouTube n chrome auto start
[JiaYu S3 Questions & Answers] lolemenos:
I dont like asking again and again the developrrs about roms but perhaps today which is friday can we get the cm 13?[emoji14]
[JiaYu S3 Questions & Answers] genesisalgor:
I remember the early days of Betas when the front camera was pinky and the screen flickered. Even tough I was really happy with the Rom, because it was better than CN Rom in a lot of aspects ?

Now we are close to CM13...

And well you can call me crazy, but maybe even Android Nutella is a possibility on next year...

Those devs are used to deal with the impossible...
[JiaYu S3 Questions & Answers] sokolataki:
Come on dear devs give us cm13 we want to flash that weekend
[JiaYu S3 Questions & Answers] lolemenos:
I really want that cm 13[emoji14]
[JiaYu S3 Questions & Answers] g.andi:
Is Rc6 via ota app available?

Gesendet von meinem S3 mit Tapatalk
[JiaYu S3 Questions & Answers] chabula:
Everybody wants a new Rom, the RC6 or CM13, both are based upon the Marshmallow while the Android N all available is. Why do we not give the Devs the time and the opportunity to go directly to the Android N why waysting time on Mm. must say I have seen android 6 o a galaxy s1 and that rocked

Verstuurd vanaf mijn JY-S3 met Tapatalk
[JiaYu S3 Questions & Answers] Kaneki:
But, android n is a beta now...

I prefer cm13. I am very hype!!!

Enviado desde mi S3 mediante Tapatalk
[JiaYu S3 Questions & Answers] RalphMalph:
Correct, let's start first with a good CM13 rom, N is too beta (not saying that the dev's shouldnt look at it, but give prio to CM13)

Ps. [MENTION=1845021]chabula[/MENTION] "Everybody wants a new Rom, the RC6 or CM13, both are based upon the Marshmallow" Huh, did I miss something??? RC6 based on MM???, where did you get that info?
[JiaYu S3 Questions & Answers] sokolataki:
I am not sure that our devs have source for Android N? I believe that we stay with cm13 I hope to be fault but if that happen jiayu and our devs will be the first China Mobile choice. After that the jiayu will increase their sales up to 50% that is my opinion. All China phone have the same problem. Not update . Our devs want to kill it and they have do it untilj now. I want to know if our devs plan to make android N for our phone. Devs only can answer about it thank for all work and support that our devs do
[JiaYu S3 Questions & Answers] rdcdt:
i can't wait cm13
[JiaYu S3 Questions & Answers] mite_jan:
Bugless AOSP MARSHMALLOW 6.0 please instead of cyanogenmod
[JiaYu S3 Questions & Answers] nature boy:
Heh I wonder how many Mediatek devices depend on jiayu.de developers for CM12.1/MM/CM13.
[JiaYu S3 Questions & Answers] Dani551:
Personally, I would prefer a release of MM before CM13 because I need Engineering mode!
[JiaYu S3 Questions & Answers] superdragonpt:
It's far away of beta, it's a preview

Nope, not yet

Wait ...

N doesn't exist yet, it's an preview alpha stage, the full N source code preview isn't fully released yet,

MM still have a lot to live for, N is expected on October, and only for G devices on first , so we are still 1 year away to see N on other non google devices, forget "N".

Rc6 is the continuity of our work on lp 5.1.1 ...

Regarding N see my previous replies

Regarding official MM,probably ( I'm 99% sure today) there wont be an MM official update :

- Phone came with kk

- Deprecated SoC

- Phone life ...

- There haven't been updates for this SoC, other brands/OEMs aren't investing on it also, except lenovo, and maybe other two brands that are still working on the possibility of updating their 6752 devices , a lot of issues they

are having from what i've heard...

No such thing as "bugless" :) even the best official ROM haves bugs...

AOSP , well CM is AOSPish based, if you meant Mediatek AOSP ( with all the cool mtk additions) well not for now, for sure...

All I know is there's at least two other brands that made OTAs updates with pre-compiled binaries made by us ( me and derteufel) when we released the stage fright patch's / ROM patch's... Not to mention kangers... And

the noobies that PM me on daily basis for " that source " of MM , and etc,etc

Dont confuse these noobies with real independent devs, there's a lot of guys here that we help...

Cheers