yashsingh1/xdaforums huggingface dataset:
[Android General] Slayer_b:
So, as I promised, I compiled the kernel for A830L that fixes well known IO issue.

Please install via cwm, wipe cache, dalvik cache and reboot. Then run some tests and let me know if the fix is working.

kid_211292, stay tuned at my github, I'll upload freq mod in a few days. Currently it's reverted.

https://github.com/AlexBokhankovich
[Android General] Zeuik:
Can you upload L's kernel to xda?

Thx
[Android General] Slayer_b:
It has already been uploaded just before your post :)
[Android General] kid_211292:
thank a lot, a just install the kernel for 830s but the score antutu is decrease... about 7k. I have not noticed a difference in the use although the score antutu decrease
[Android General] Slayer_b:
Post a screenshot with detailed results, will see that is decreased.

Have you wiped cache and dalvik cache After the installation?

What governor and scheduler do you set? My result was with performance governor...
[Android General] kid_211292:
I'm sorry, i forgot that i i'm using setcpu and set the CPU fer at 810 Mhz to save battery. I test antutu again in 1,5Ghz and the result is 10097. Can you tell me what ik the best governor and IO scheduler? Thank a lot
[Android General] Slayer_b:
Intellidemand and sio are the best! :)

The phone lives from 9 am to midnight in heavy use.

About 50-100 sms, 9 hours of music, 9 hours of wifi, 3 hours of 3g, screen on time about 2.5 hours.
[Android General] BaCkkk:
hi guyz ...im stuck at some palce ..urgent help neede.

my friend accidently flashed 830S rom on 830K...now its mobile is not catching sim signal...else everything is working fine...so what we do now...does any custom rom or official rom of 830K can solve this isssue....thanx..waiting for ur answers

---------- Post added at 05:49 PM ---------- Previous post was at 05:44 PM ----------

i give hi, recomendation to format fotamodem from CWM...now its wifi and bluetooth is also not working ...

what is the best solution now...i think flashing a official rom will solve this baseband problem..does any body have zip format file of any official rom???
[Android General] Slayer_b:
Here you are

http://yadi.sk/d/vf71cx050ksHJ
[Android General] kid_211292:
amazing, can you share me your setting? My phone lives from 7 am to 8pm is battery low... i usually call and messenger by viber, check facebook, not music and game.
[Android General] Slayer_b:
Nothing special. Just intellidemand, 384-1512, sio.

And completely cleaned up rom from korean stuff and operator's apps.
[Android General] kid_211292:
I use Pim my rom to tweak my rom. Have you tried it yet? and how can you improve your battery life?
[Android General] BaCkkk:
im confused..my friend mobile model is Sky 830K...and the link u give is 830S...So it is compatible for 830K????
[Android General] Slayer_b:
Oh, I thought you need firmware for S...

so, that's binx for K

http://dmfile.curitel.com/self_binary/sky_binary/real/IM-A830k/IM-A830k_S0836133.BINX

Flash using offline method.
[Android General] BaCkkk:
buddy..i tried through binx file but when i flash it automatically deletes 830K firmware and starts to download 830L Binx file...why this happening???

and does u have zip flashable file for K model Just like u previously give file fro S....i need it
[Android General] Slayer_b:
I don't know why this happening. I flashed many times offline and all goes fine.

Flashable cwm's were made by russian 4pda member for S and L only. I can ask him to create one for K...pls wait some time...
[Android General] BaCkkk:
thanx soo much 4 ur help:highfive:...im desperately waiting flashable cwm for K

---------- Post added at 10:25 PM ---------- Previous post was at 10:21 PM ----------

Slayer_b

can u send me the way how u flashing offline..may be im doing something wrong in any step???
[Android General] Slayer_b:
I've sent a PM to the user asking for CWM.

THIS is the manual about offline flashing for every phone model. Use google translate from russian into your native language. If smth will be not clear, ask and I'll translate
[Android General] BaCkkk:
i Have 2 questions..

1)does i have to replace downloaded BINX file in the folder \A830L_OfflineUpdate\OfflineUpdate\sky_update\IM-A830L with the dummy BINX file which is already present with 0kb...

2)download.inf file which is present in \A830L_OfflineUpdate\OfflineUpdate\sky_update folder...and another downlaod.inf file which i downloaded from sky website...so i have to replace text in .inf which is present in sky_update folder???
[Android General] berniebennybernard:
Hi, I just rooted this phone last night.

What's the script to remove all the bloatware?
[Android General] BaCkkk:
U have to install root uninstaller app for deleting bloatware
[Android General] Slayer_b:
No.

There is a CWM patch that can do this.

http://www.mediafire.com/?6g28vnctq4v8wfb

Only fo 1.40 L version. Can be easily modified for any model.

1. I replaced dummy with my downloaded. So I have 2 large files: one in temp, one in Offline_update

2. yes.

P.S. about #2 actually I didn't modified that. but I flashed S...maybe there is some difference. So, try replacing it, if doesn't work, leave original.
[Android General] berniebennybernard:
Hi, is there a way I can manually do it? Like a list of apps/services I can freeze with TB?

Reason being is that I plan on reselling this phone when I leave Korea, so I want it to stay stock as possible.

If I run these scripts and custom ROMs, is there a stock image for the KT variant (IM-A830K) lying around that I can flash back?
[Android General] Slayer_b:
Sure.

Open the archive, search for updater-script, open it in notepad++, you will see what exacly it does. There are a list of apks it deletes from system/app.

also, I wrote a list of apps that I've deleted from my phone.

Note: I deleted Sky launcher and keyboard too :laugh:
[Android General] berniebennybernard:
Thumbs up bro. Thanks were given. Very helpful!
[Android General] BaCkkk:
Slayer_b

budddy i google a link in which there is tutorial to convert any BINX file into ZIP format..can u check this link

http://android24h.com/threads/2258/
[Android General] Slayer_b:
We have this already translated to russian, so, I see that before..
[Android General] BaCkkk:
hmmm great...thanx buddyy..thanx so much 4 ur help...

i found cwm back up of 830K from a website but i could not download the file can somebody upload this in any other server

http://www.fshare.vn/file/4ZGRE2TCS6/#download

plz
[Android General] Slayer_b:
backup doesn't help you since it contains only boot, data and system partitions. As far as I understand, you need modem partition...

You should flash binx imho.
[Android General] kid_211292:
I just download this file normally...
[Android General] BoyBawang2:
Hello Slayer_b,

I have a suggestion. Please make a separate thread for your work on VR2 so that you are free to post all your updates on the first page in your own way. It helps newcommers from the confusion of checking all the pages.

Hi hackarchive,

This thread is also a good info for your links to utilities, ROMs including A840/A800 models indicated by the thread title. Please help me convince our VR2 savior Slayer_b to make his specific thread :)

Thanks to both of you guys!
[Android General] BaCkkk:
Slayer_b

thaku sooo much buddy...i cant have words to say u thanku....but again thanx...

i thing more i want to ask that in phone ->settings->about it is showing 830K but in fastboot mode it is showing 830L and serial no is also changed....phone is originally is 830K...so by flashing this 830K image...doest this problem also solved???
[Android General] Slayer_b:
Yes, it should solve the problem
[Android General] kid_211292:
please help me to decrease the min fer of 830 to 192Mhz and undervolt for that CPU, thank you a lot.
[Android General] duykhoi02cdt:
Dear EXPERTS!

Does anyone have any idea about the tool in the link below? And can you modify it to compatible with A830?

blog_dot_ csdn_dot_net/su_ky/article/details/7773273

Sorry for my bad English!
[Android General] BaCkkk:
Slayer_b

Fortunately my baseband problem solve.....:cowboy:

everything working perfect,,,
[Android General] Slayer_b:
Glad to hear it helped :laugh:

kid_211292

I've already mentioned, that in current version it is not possible.

If you want some OC/UV just use search and download my previous kernel. It supports 192-1920 Mhz clocks but doesn't have such things like my current kernel: ksm, Neon and Linaro Optimizations, IO fix, governors and SIO sceduler. :laugh:

Be patient, CPU and GPU OC is the next milestone that I would archieve... It's not so difficult to implement, but it is not so easy to make it stable...
[Android General] berniebennybernard:
Hey Slayer_b

My phone feels very sluggish for a phone with this hardware.

What would you recommend? I've already freezed almost all the unnecessary services.
[Android General] Slayer_b:
post a detailed Antutu score. Will see that is your phone's week place...

If it is lags a hard, I would suggest you are faced with IO issue...
[Android General] berniebennybernard:
Ok, I will do that. The ROM is stock, and latest firmware from KT olleh. Very surprised it's this slow at times.

---------- Post added at 09:02 PM ---------- Previous post was at 08:49 PM ----------

ANTUTU SCORE: 8831

RAM: 1408

CPU integer: 2233

CPU float-point: 1065

2D graphics: 1101 (720x1184)

3D graphics: 2847 (720x1184)

Database IO: 60

SD card write: 4.2MB/s

SD card read: 7.5 MB/s

CPU frequency: 1512 MHz (x2)

QUADRANT SCORE: 5001

CPU: 7799

Memory: 8085

I/O: 6186

2D: 885

3D: 2051

The lag is most noticeable when starting an application. Once the application starts running for about 10-15 seconds, things start to get rolling smoothly..

From looking at past posts, it looks like a kernel issue? I guess the only option I have is to flash CWM and use it to flash the fixed kernel.. But is it possible to get the stock A830K kernel with just the IO fixes added in and nothing else since I see there is some bug or something?
[Android General] Slayer_b:
SO, I was right. You have an IO issue.

As you can see you have 60 point of database IO performance. Normal results is 500-700. You should try one of my kernels ( Tweaked for a830s with fixed IO issue or stock for a830L with fixed IO) As far as I understand, you have K version, I currently didn't built any kernel for this model, but people reported that my L kernel works on K like a charm. Give it a try.

After installing check your score via antutu.

Or you can wait some time (3-5 days) and I build a K kernel version. :cyclops:
[Android General] kid_211292:
I tried your previous kernel, it was great. Is there a way to combine two of the kernel together?
[Android General] berniebennybernard:
Hi, I need some help flashing CWM.

I'm using the instructions in the original post, but once I enter fastboot mode, my phone freezes up. The computer will not detect it either when I enter fastboot devices under cmd.

EDIT: Ok, computer now detects it as I updated the Android phone under device manager to "Android Composite ADB Interface (Sky)"

But when I run fastboot flash recovery recovery.img - it fails when writing the recovery.

EDIT: Nvm, read some older comments and it turns out there is no flashable version for K.

So now I am trying to flash the kernel via the bootable CWM. However, I cannot seem to mount /sdcard even though there is 4GB of free space.

I also cannot seem to flash the boot.img taken from the kernel update zip using fastboot.

EDIT: I can boot into the newer CWM with fastboot boot recovery.img, but once again cannot mount /sdcard to update kernel
[Android General] hackarchive:
u need an external sd card and put the kernel on it.boom!!solved!!happy new year:d
[Android General] sinosuke:
Hi Slayer B,my brother own an 830K,running stock ROM. We can fix the sms character prob but the sent SMS error still there,i can receive SMS but can not send,i did a lot search on Google,but there was only fix for 830S and 830L. Can you help us,and a kernel with OC/UV too,if you have time,hehe. Thank you very much!!!!!
[Android General] BoyBawang2:
The solution is to insert the SimCard to an old phone that allows saving contacts to SimCard memory. Save the SIMs number to SimCard memory then finally put it back to the VegaRacer2. Try txting and have fun! :)
[Android General] kid_211292:
To fix SMS error you can do the following:

- Note: it only works on baseband version 129!

- download this file and install it by CMW recovery then reboot: http://www.mediafire.com/?n5iuhyuyv66b5y3

- you should backup your rom before do any thing

Good luck.

P/S: if you in VietNam please read post #16820 in this page: http://www.tinhte.vn/threads/1332525/page-841
[Android General] hackarchive:
HAPPY NEW YEAR TO ALL ON MY THREAD!!MANY MORE HACKS AND UPDATE WISHES TO U ALL!!MAY ALL OTAS BE QUICKER AND BETTER BATTERY TECH BE DISCOVERED!!:p
[Android General] kennytan84:
After flashing SlayerB kernel the I/O issue indeed solve my lagging issue while openning apps.

Thanks a bunch for this I/O fixed!

I wish everyone a happy new year and have a blastful year!
[Android General] recorder:
Slayer B indeed let me enjoy my new year with the I/O fix on my A830L now i can enjoy the full potential of my phone :)

Happy new year everyone.
[Android General] berniebennybernard:
Is there a way to do it without a microSD like with the Galaxy Nexus?
[Android General] alirazafn:
How to downgrade im-a830s From Jellybean to Stock Rom

Hi everyone

I hope you all fine there. i m in big trouble after installation of CM10 on my im-A830s downloaded from this forum. 1st of all i installed it and it was not accepting my sim card no signal no network nothing was working. then i tried to recover my stock rom but it lost boot. then i repaired boot from riff jtag box and gain boot but still i cant downgrate it to anyother room. please anyone guide me how i can downgrade and install stock rom in my im-a830s as it was working fine for me. Please provide step by step guildeline to downgrade and get rid of CM10 and get stock rom intalled back :crying::crying:
[Android General] tungkick:
nn

FIX SMS ##7593# >SMS PREFER MODE>DOMESTICITY CHECK CS_PREFER >>Overseas>CHECK CS_PREFER

stock rom 1.33
[Android General] Slayer_b:
Yes.

Istall CWM 6.0.15 . It supports internal memory...

Guys, could someone who own A830K running stock kernel post here its /proc/config.gz file. I need this to be able to compile fixed kernel for that model
[Android General] berniebennybernard:
After talking with Slayer_b on Skype for a bit, we figured out a way for those without microSDs to flash CWM and other files.

You will need the following files:

1) https://www.dropbox.com/s/w75qbpt35bqx3vw/cwm-6.0.1.5-fastboot.rar

2) https://www.dropbox.com/s/4vjerqwogkzyb5a/cwm-6.0.1.5-flash.zip

Steps:

1) Extract cwm-6.0.1.5-fastboot.rar

2) Copy cwm-6.0.1.5-flash.zip to the internal /sdcard folder of your phone

3) Put phone in fastboot mode

4) Run the extracted CWM-6.0.1.5.exe

5) Your phone will boot up into CWM 6.0.1.5 (which can mount the internal /sdcard folder)

6) Flash the cwm-6.0.1.5-flash.zip you copied to your phone

7. Reboot
[Android General] tungkick:
Slayer_b can't you help me fix ussd code sky a830k?:(
[Android General] Zeuik:
this new cm10 &aokp beta2 is release...

have any user can upload the new rom?
[Android General] sppoo:
i am using customized 1.40 ROM created by bbs . wpcnn . com forumer.

it solved SMS sending problem, but need to install Go SMS pro software to send SMS. Not the stock SMS software.

It has one problem, Google store application is not functioning with this ROM. means user cannot visit the google play, or even download/install apk via normal url link. :mad::mad:
[Android General] tungkick:
FIX SMS ##7593# >SMS PREFER MODE>DOMESTICITY CHECK CS_PREFER

>>Overseas>CHECK CS_PREFER

FIX CHPLAY: Vào root explorer>data>system>delete accounts.db

DÙNG TINTANBACKUP PRO VÀO TÌM GOOGLEPLAY STORE >WIPE DATA VÀ GOOGLEPLAY SERVICES 2.XX> WIPE DATA VÀ KHỞI ĐỘNG MÁY LẠI DONE:d

Read more:choimobile.vn/threads/backup-rom-a830k-tu-stock-rom-v1-33.216/#ixzz2Gnx01U4y
[Android General] sppoo:
after done the steps, i was able to launch the googleplay gui, and check my apps update status. but the downloading progress keep loading forever = 0%.

so i rebooted the phone again, same error prompted again.

"unfortunately, google play store has stopped." :eek::eek::eek:

---------- Post added at 05:08 PM ---------- Previous post was at 04:59 PM ----------

should be CM10 beta2.

i saw that but couldn't register as new user form there, it kept rejecting me in one of the input field required [nick], and i cannot read the korean context to understand what it meant.

anyone has the direct download link ? thanks..:D:D
[Android General] tungkick:
use rom backup by me:D fshare.vn/file/4ZGRE2TCS6/ acc huyenngan5@zing.vn pas 12345678
[Android General] nostarwhere:
830K stock kernel for I/O fix

Here's the stock kernel version 1.33 of A830K. Pls engineer a fix for us 830K users. TKS a million.:fingers-crossed:
[Android General] kid_211292:
dear Slayer_b,

Can you build a kernel for rom CM10? I trying to install your kernel to rom CM10 but it does not running (after install i can't boot the device)

In the rom CM10, i test by Antutu the point of IO is very low, about 145...
[Android General] abmalik:
Help Needed for Sky vega a840 Wifi

Hey bro i just bought Sky Vega A840 and i am unable to use its wifi.i used to use my laptop's wifi with with Virtual Router Manager its works awesome on all phones like My Htc shift evo 4G and All other phones but when i search wifi networks on Vega 840 it dosn't search my network.

Thanks in Advance for Any kind of help
[Android General] Rudeyllah:
My wife had the same problem with her a840 and I suggested to adjust the router and it worked.

Adjusting the settings of the router to WPA/WPA2 from WPA2 only or WPA only.

For some reason the new update on a840 doesn't allow you to have one or the other it has to be both.

Also had the same problem with the Fujitsu tab had to change frequency of the router.

Try doing both changing frequency and WPA/WPA2 settings.
[Android General] berniebennybernard:
Out of curiosity, does anyone know if the A830K from Olleh will work with LG U+?

K: GSM/EDGE(900/1800/1900), HSDPA(2100), LTE 1800

L: CDMA (850/1900), (3G)CDMA(2000), HSDPA(2100), LTE 800

I'm thinking it might?
[Android General] hackarchive:
It may but fairly well u can see from the bands u posed urself.hsdpa will but look at the others.Not sure how that bad boy's gonna cope on gsm lol!
[Android General] BoyBawang2:
In my case the gsm band of my country Philippines is (900/1800) but my vr2 A830L with (850/1900) band works both txt & call.
[Android General] abmalik:
I checked all settings but it dosnt work

bro i already try all changes but could find any network in my phone while there are a lot of networks are working over here my Htc is working fine with them what is the problem in this device? Is Its problem is software or either hardware ?
[Android General] Zeuik:
the A830L CM10 Kernel is releasr on 4pda

can you upload to xda?

and then the A830L sio setting kernel is okay i really want to use that

my facebook is facebook.com/zeuik
[Android General] skysoblue:
Can someone upload or direct link "1.40 long sms patch" for a830L here? i cant seem to register on the russian forum due to the captcha in russian. lol :/

Im currently on cm10, but then after slayer created a kernel which fix io problem, i feel like reverting to stock 1.40.

so yeah, ill be glad if anyone can upload either "1.40 + sms limit fix cwm rec" or "1.40 sms patch" for a830L.

thx! :)
[Android General] BaCkkk:
here is ur link https://www.dropbox.com/s/eiyxwgd7ulmiu68/fixsms 830L rom 140.zip...

i google it and found on tinhte.com:D
[Android General] Slayer_b:
Sure, here you are.

THIS IS ONLY FOR CM10, MIUI 4, AOKP, PARANOID... AND ALL CM10 BASED ROMS. You'll get bootloop if install this on stock ROM.

Guys, Could someone of you, who have access to korean/chinese Vega Racer 2 forums download and share us all latest builds of CM10, AOKP and especially PARANOID android

Thanks a lot!
[Android General] Aluminous:
I've been having trouble with wifi too although it seems like it might be be a different issue. A couple months ago my phone stopped working with 2.4ghz wifi networks (5ghz is okay). I'm not sure if it happened right after an update or not.

The 2.4ghz networks show up but I can't use them unless I'm right next to the router (basically line-of-sight only). Farther away than that doesn't work: It will get to "obtaining address" if encryption is off but that's all.
[Android General] Zeuik:
all right

i will give you this link

goo.gl/jd0cV

---------- Post added at 11:05 AM ---------- Previous post was at 10:41 AM ----------

and then PARANOID is uploading...

this link is

goo.gl/w5aYq
[Android General] kid_211292:
Can it work on 830S??? and what new in it? thanks
[Android General] avatartorres:
Sent from my IM-A830L
[Android General] Slayer_b:
Thanks for the links, and what about S and K patches for them?
[Android General] duykhoi02cdt:
Links for S, K patches on Paranoid ROM

S: goo.gl/JWwN3

K: goo.gl/bdj6r
[Android General] Slayer_b:
as far as I understand these are unified for any CM10 based roms?
[Android General] Zeuik:
this patch can use on cm10

you can try this
[Android General] skysoblue:
patch

any idea how to use this? im stuck at terminal-like interface waiting for my input.

anyone got the solution for the 80 character sms limit 1.40 a830L?
[Android General] avatartorres:
Try to use custom SMS Software?

Sent from my IM-A830L
[Android General] skysoblue:
what do u mean by that? the file given is some unix/cmd/adb and framework..
[Android General] michael9413:
Hi all, where you all find the custom rom for the pantech... mine is loaded with custom rom when I bought it 2nd hand... it is not having a stable rom... it randomly restarts and data connection is not stable only stuck on GSM or 3G hardly get any H or H+...

Please help... really newbie to Korean phone custom ron
[Android General] Slayer_b:
Just install any third-party sms software. For example GoSMS
[Android General] hassantalal11:
830l stuck on boot logo pls help

after flashing cm10 a830l stuck on sky vega then i again flash stock rom now stuck on lte.
[Android General] duykhoi02cdt:
Go to clockworkmod recovery and wipe data, wipe cache, wipe dalvik cache, format system then reflash the stock rom will solve your problem.
[Android General] Rudeyllah:
Have you made a kernel for the stock 1.40 on 830L with OC/UV?

I have tried all the other custom ROMS but all have bugs, does this fix eliminate them? e.g. SMS, network.

What was the Sony bravia patch does it really work?

Sorry for bothering you with so many questions.

Thanks again for helping us.
[Android General] duykhoi02cdt:
A830L Patches

Kernel IO fix for A830L (No OC/UV function): goo.gl/3KFbo

A830L patch fix for 1.40 stock ROM (rooted + Fix SMS + 3G APN + GPS + busybox 1.2+ Bravia Engine 2 + Camera & Keyboard JB 4.2 + Korean apps deleted + tweaks): goo.gl/GYKOP

Download these and install through CWM v5.8.40.

PS: You must on v1.40 stock ROM before doing this.
[Android General] Rudeyllah:
If it is the same as the one Slayer B posted before then I have these downloads and already using them.
[Android General] BoyBawang2:
Is the downdoad link on the 1st page? BTW Does it include "Hide control keys"?

thanks bro!
[Android General] duykhoi02cdt:
Yes! The kernel is Slayer_b's one. But the patch was modded by cybershot (an expert) from tinhte.vn forum.

No, the download link on the 1st page is old, this is the newest. And it's not include the "Hide Navigation bar" patch. If you want this patch then I will give you the link.

PS: I've heard that version 1.40 will be the last update for ICS. Now, the latest ROM version for A830S and A830L are 1.40. We will receive the 1st JB update for our phone after the 1.40 for A830K.
[Android General] djmixwell2010:
Got My New VR2 IM-A830k ... Can Somebody Explain Step By Step Rooting Prodedure on Pantec SKY VEGA IM- A830k ....Im Newbie hir...Apreciated A Lot OF Help....

4.0.3

V1.33

Im Using Windows XP Service Pack 2... Thanks In Advance