yashsingh1/xdaforums huggingface dataset:
[Sony Xperia S, Acro S, Ion] Pryx:
Followed your steps and compared Xperia S .200 and Xperia Ion .211 kernels.

Here you go:

Git status

# On branch master
# Changes not staged for commit:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in working directory)
#
#	modified: kernel/signal.c
#

Git diff

diff --git a/kernel/signal.c b/kernel/signal.c
index 7a06651..17afcaf 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -482,9 +482,6 @@ flush_signal_handlers(struct task_struct *t, int force_default)
if (force_default || ka->sa.sa_handler != SIG_IGN)
ka->sa.sa_handler = SIG_DFL;
ka->sa.sa_flags = 0;
-#ifdef SA_RESTORER
-	ka->sa.sa_restorer = NULL;
-#endif
sigemptyset(&ka->sa.sa_mask);
ka++;
}

Hope it's what you needed.
[Sony Xperia S, Acro S, Ion] letama:
Yes, thanks! That's exactly what I wanted.

So, basically, kernels are identical. :(
[Sony Xperia S, Acro S, Ion] acasmc:
Any progress on this issue?
[Sony Xperia S, Acro S, Ion] kin912:
I used the zImage of XS and made the kernel.Then I flashed in my ion and it worked.But no single and the key does not work.stock jb rom.
[Sony Xperia S, Acro S, Ion] letama:
Ok, so it's probably a difference in kernel configuration file ? Can you post the ion_defconfig ? I'll compare with nozomi...
[Sony Xperia S, Acro S, Ion] kin912:
Please look at this-->https://github.com/Forzaferrarileo/fuji-msm8660-JB-3.4.0/blob/3.4.20/arch/arm/configs/aoba_defconfig
[MENTION=4598588]Forzaferrarileo[/MENTION]
[Sony Xperia S, Acro S, Ion] letama:
Definitely different regarding modem, aoba has:

CONFIG_MSM_SDIO_DMUX=y
CONFIG_MSM_SDIO_TTY=y
CONFIG_MSM_SDIO_CMUX=y
CONFIG_MSM_SDIO_CTL=y
CONFIG_MSM_SDIO_SMEM=y
CONFIG_MSM_RMNET_SDIO=y

that we don't on XS, and command line is :

CONFIG_CMDLINE="androidboot.hardware=semc androidboot.baseband=csfb"

where we have

CONFIG_CMDLINE="androidboot.hardware=semc androidboot.baseband=msm"

You will have to check if 4.2.2 kernel has the proper options set, and preferably in the .config after doing a

make ARCH=arm aoba_defconfig

don't trust aoba_defconfig only, the one that matter is the .config generated from it.
[Sony Xperia S, Acro S, Ion] kin912:
[MENTION=4312703]nelikp[/MENTION] Can you try to make the kernel again?
[Sony Xperia S, Acro S, Ion] nelikp:
working on it..

If i found i doesn't work,

then i need my teacher to guide me and lead me..

[MENTION=3507070]ganeshbiyer[/MENTION]
[Sony Xperia S, Acro S, Ion] ganeshbiyer:
The changes do not work.
[Sony Xperia S, Acro S, Ion] letama:
Ok :(

So some options were not set ?

And kernel_src_root/.config has them now ?

By the way, I understand now why qmuxd tries to open sdio, modem differs and is controlled by /dev/sdioctl0, not by /dev/smdctl0.

Can you do me a ls -l /dev/sdio* with stock kernel and compare with your new kernel ?

And maybe do the qmuxd tracing again with the new options ?
[Sony Xperia S, Acro S, Ion] kin912:
[MENTION=4312703]nelikp[/MENTION] You had ported the rom from s to ion,you should know the app and the framework can be used.I found the framework is different between ion and s in opensemc.I think maybe you can try in this method.
[Sony Xperia S, Acro S, Ion] pharix:
There is only one different on Ion and S. That is sd Card.
[Sony Xperia S, Acro S, Ion] kin912:
I know but I said the opensemc.Not cm and stock rom.

And if the kernel is correct,the same framework of ion.Where is the ****ing issue?So I think the problem is mostly in the kernel.You can read this-->http://xdaforums.com/showthread.php?t=2460498
[Sony Xperia S, Acro S, Ion] nelikp:
we must be need [MENTION=2784807]DooMLoRD[/MENTION] help

Sir,

Please give a hand..
[Sony Xperia S, Acro S, Ion] acasmc:
no hands from doomlord :D

as expected ;)
[Sony Xperia S, Acro S, Ion] Aeron sagar:
[MENTION=2784807]DooMLoRD[/MENTION] pls take look here :fingers-crossed: if you have free time
[Sony Xperia S, Acro S, Ion] ARNOB:
So, is there no hope at all fixing the network? and 4.1.2 would be the last working ROM? :(
[Sony Xperia S, Acro S, Ion] nv0id:
http://xdaforums.com/showpost.php?p=47128783&postcount=422
[Xperia SP General] SaM`:
Now As We all Know . Somehow Xperia SP Has a wifi Disconnecting and Range Issues . Now i tried Mailing Sony Many Times But Everytime They Gave Me Stupid Things To do Which Doesnt Even Make Sense And i Gave Up !! Since Then I been Experimenting With My Router Settings !! And Few Days Back I Finally Fixed It . Now My Wifi Connection Doesnt Drop at all Unless I go out Of range !! and now my range issues also been fixed as i compared it My xpeia S i get better bars than XS when im In another Room. I dont Know If it Will work for All of you !! But I hope It does !! So Im Gonna Tell You How i did it !! You do Exactly As i say and Post Result Here :)

- Login INto Your Router via PC ( It should Be 192.168.1.1 In Most Cases ) But If It Isnt And You Dont Know What is it .Open Cmd And type ipconfig and You will see everything

- Go to Wireless Settings

- Now You will see Wireless Network Name Aka SSID - You can name It Whatever You want .

- Next should Be Region - Choose Your Country

- Next Channel - It stays in Auto But You select it Manually to 2 ( Channel - 2 )

- Mode - There are Various Mode to Choose from Example - 11b Only , 11g only , 11n only , 11bg Mixed , 11bgn Mixed

But you Choose 11n Only as i found it it works the best with XSP somehow i dont know why !!

- Next Channel Width - My Router Has Only 3 option ( Auto , 20Mhz , 40Mhz )

Same Here i Tried All But 40Mhz Works Like a Charm

Note - This is My Router Settings And Every Router Is Diffrent From one Another !! So i cant Guarantee you it will work for you !! Im just sharing What I hav fixed Myself to help you Guys !

Now If you Run into Any Problem Regarding Finding ur Router IP Or any settings mentioned Above !! You can either Post here Or just PM Me !! Ill help you as soon as i can :D
[Xperia SP General] Qdezi:
Tks bro! I'll try it when I'm coming home next several weeks. Howerver, this is just the solution for home wifi users, while many other ppl use wifi in public or their school / company. :eek:
[Xperia SP General] alivanov79:
802.11n can use the 2.4 GHz and 5 GHz.

The frequency of 5 GHz band is less crowded than the 2.4 GHz band, since less amount of equipment working on the 5 GHz band.

In addition, you can count on the best performance within the network.

But 5 GHz band has one drawback, it does not support the signal over long distances.
[Xperia SP General] Raiider:
Hmm my rounter doesnt have the Mhz setting :rolleyes:
[Xperia SP General] SecFry:
Never use any channel beside 1, 6, 11. You can do it only if you are know what you are doing.

Tech info: channel 1 doesnt intefere with channel 6, channel 6 doesnt interfere with channel 11. Any other channel overlap part of 1, 6 or 11 channels and your Wi-Fi going to be bad.

Obviosly 802.11n selection will make best speed/connection because SP has 802.11n chip. But other devices in house probably dont have that.

Tech info: I have at home:

3 mobile phones, 1 of them 802.11g, others 802.11n

1 PC, 802.11n

4 laptops, 3 of them 802.11g, others 802.11n

1 tablet, 802.11n

So probably you should use 802.11g only mode.

5GHz is the same as with 802.11n. Most of devices cant use it.

Then you use 40MHz channel - you are bastard. You overlap channels around in 2.4GHz. Do it freely in 5GHz, dont do it in 2.4GHz

Tech info in Russian on best IT resource - http://habrahabr.ru/post/149447/

---------- Post added at 04:58 PM ---------- Previous post was at 04:56 PM ----------

Best practice here - Wi-Fi Analyzer app on Android.

You can check which channels are most free and use them (1, 6, 11 rule still applies).

Please edit first topic message.

---------- Post added at 05:05 PM ---------- Previous post was at 04:58 PM ----------

Also I have no issues with SP, but Z one sometimes disconnecting all over.

I think it caused by - sleep policy (I enforce that to never disconnect just because wifi wakelocks) and "Avoid poor connections" (I never enable that, you can switch by yourself).
[Xperia SP General] asdera58:
not

not

not :crying:
[Xperia SP General] madmiths:
Wifi works

Thanks a lot man.. last 2 months i was really worried about my Sp WiFi.. now its first time i'm seeing its WiFi range full even in my bathroom too :laugh::laugh::good:
[Xperia SP General] stklabs:
add info - channel

Hi guys,

why channel 2?? I recomend using any software, wich can scan all wireless network around you and after finished, choose the least used channel.

Due to use neighbors routers, who use the same or similar channels leads the interference..

This results in a bad signal, and a lower connection speed.:cool: Try software beloow to scan yout networks.

http://www.metageek.net/products/inssider/
[Xperia SP General] zakariachelsea:
fix wifi prob

Please root your phone before edit

Open the file /system/etc/firmware/wlan/prima/WCNSS_qcom_cfg.ini in text editor

Change ConnectivityThresholdDBM=-87 to ConnectivityThresholdDBM=-100

reboot

no problem about battery drain.

my fw is 2.254
[Xperia SP General] joseph168:
Work like a charm
[Xperia SP General] Deathless93:
Already tried, but it does not work/fix
[Xperia SP General] zakariachelsea:
fix wifi XSP

utilise ROOT EXPLORER et dans le dossier prima clique sur R/W pour pouvoir modifier, a la fin des modifications, enregistre redemare puis vérifie si le changement est fait, désolé je me suis exprimer en français, tu peux utilisé google traducteur tout de même :laugh:
[Xperia SP General] mobm93:
Intresting

Looks tricky but sure gonna try...sick of bad wifi :mad:
[Xperia SP General] Deathless93:
What? English pls. I know, how to change the line, lol.
[Xperia SP General] zakariachelsea:
Un clique long sur le fichier et puis "ouvrir avec" puis avec l'éditeur...

A long click on the file and then " open with" and then with the editor ... Google trad x)
[Xperia SP General] Deathless93:
Are u blind? I told u, I already tried it, but it didnt work, lol. And write English pls ^^
[Xperia SP General] zakariachelsea:
I'm sorry if it not work for you, it has solved the problem with me and many other possessor of the "SP" Otherwise opens the file if you find value = 100 it should work normally, if you can be a another kind of problem ...
[Xperia SP General] badaboumcrac:
Thx,this is good work :D
[Xperia SP General] DjTony90:
Work for me thanks
[Xperia SP General] tyrael_pl:
I tried setting the channel 2 but that pretty much all i could do on my router. It didnt do anything for me really, but thx for all the info!
[Xperia SP General] emzni:
Great ....but this does not solve the issue for when you are out in public needing to use wife's....

Apple in my opinion have never had this issue - why cant my xperia just connect the same way?? why does it need these changes unlike apple and Samsung!
[Xperia SP General] smogf:
That only make that SP "hold" connection with wifi a little longer. That doesn't make your connection better.

Second. Just update your firmware to .266 - wifi problem is gone.
[Xperia SP General] maliks911:
wifi issue

I tried your method and it pretty much solved my wifi issue
[Xperia SP General] zakariachelsea:
I know, and this is the probleme on xperia sp, after this the scope is the best, if not the problem of the quality of the wifi network does not arise on xperia sp.

Now the problem was to settle, my xperia sp is on Existenz, quality and the scope of wifi is excelents.

My english is bad, but it normal this is not my language :D
[Xperia SP General] ingenero:
Hello, I'm a long time lurker that finally decided to register.

I was having the same problems you all have mentioned here and on similar threads. I tried the fixes too but I could not get my xsp to keep connected for more than 10 minutes. Then I remembered that the wifi was working fine with my old router and the problems started sometime when I started fiddling with a new router (tplink wr1043nd) and openwrt. Tried connecting to the old router and wifi worked perfect. What I did to finally fix this issue was:

- Revert changes to the config file except RoamRssiDiff=0 (idk if it actually makes a difference)

- delete all wifi associations

- on the router set the wireless N mode to 20MHz from 40 disabling the option for "force 40MHz mode" see attanchment

- reboot the phone and connect normally

I've been like that for a couple hours and no wifi drops. Obviously this don't help when you have to use other APs but for home or work I think is fine.

Enviado desde mi Xperia SP
[Xperia SP General] alvlin:
flash new rom 4.3 build 205 to fixing wifi problem.
[Xperia SP General] Cheenu Chellathurai:
hello everyone

i am using xperia sp with android 4.3 firmware 12.1.A.1.205. i use the wifi in my home. wifi works for a few days then the wifi stops working. then i will have to reset the modem again for the phone wifi to work. i read others solutions involving rooting the phone and modifying the file etc\firmware\wlan\prima\WCNSS_qcom_cfg.ini. so i rooted my phone and then i installed the root explorer app for modifying the files. unfortunately the connectionthresholddbm line was absent in the file. so i started changing other values in the file. after a long time of tweaking , i found that changing a particular line resolved the wifi connection issues. the line is

gApAutoChannelSelection=0

change this line to

gApAutoChannelSelection=1

this resolved my wifi issues.
[General Questions and Answers] mikenzb:
Hello there, I have a Sony xperia tipo (st21a) and I was hoping to flash on the JBMP5 Rom, I think I rooted with unlock tool (cause I still have it on my PC)

I also installed a custom recovery (well I tried this first before I tried to boot into recovery, now I think this is where my problem lies) and with that custom recovery I think came up with an install error.

I would've of liked to posted this problem on their respected forum threads but I couldn't as I don't have 10 posts yet so this seem like the best place.

Thanks In Advance.

Edit: Also 1 more question I would like to add on, How would I install the Super Stripped Gapps (addon)? Do I just "install from zip" again after I finish installing the "install from zip" Rom in Recovery?
[General Questions and Answers] convict_moody:
Try restarting your pc, and close all applications that works for android devices, then try flashing cwm.
[General Questions and Answers] mikenzb:
Thanks that worked, altho I'm still trying to boot into CWM, doesn't want to work. after step 3 in the program it just stops then says finished without the "server not found error"

Something tells me it hasn't installed properly.
[General Questions and Answers] Bishal Pranto Roy:
no.if it is a custom rom then chances are that it won't work.

u need to flash a custom kernel!

.

.

press thanks
[General Questions and Answers] mikenzb:
But that rom above supports the device that I'm trying to flash it on (not even at that stage yet), I just cant even get into beeping recovery thats the problem I have, therefor the CWM doesn't want to install (I think)
[General Questions and Answers] Bishal Pranto Roy:
describe briefly
[General Questions and Answers] mikenzb:
Ughhh... Cant boot into recovery therefore I cant even get to the point where I flash the Rom, Thats where Im at now.

The Rom im trying to flash is the JBMP5 rom, Click here for more info on it.
[General Questions and Answers] sembrex:
Unlock your bootloader, flash FXP kernel, then flash JBMP and GAPPS from CWM recovery

CWM was included in FXP kernel

Ask google for turorial
[General Questions and Answers] dimo1968:
problem???

My ST21i gives the same error mate, the bootloader can not be unlocked, and I can not install a recovery. No power flash or fast! Got no options! Help me!:crying:
[LG Optimus G Pro] Clutchz:
just did the freegee unlock and phone will not power on

what happened?

i even got an popup congratulating me that i was unlocked
[LG Optimus G Pro] turilo:
What version g pro you have?
[LG Optimus G Pro] Clutchz:
att version

e980
[LG Optimus G Pro] turilo:
Try posting your issue in the actual thread in original android development
[LG Optimus G Pro] Shelnutt2:
Only your recovery and possibly boot partitions are touched, so worst case you can always get to download mode. However if the phone won't turn on at all its something not directly related. What happened before you rebooted into this state?
[LG Optimus G Pro] Clutchz:
i was doing the freegee thing and it had finished i went to home and hit reboot and nothing it stayed there
[LG Optimus G Pro] wahida76:
FreeGee has been updated and I unlocked my phone without any issues.
[LG Optimus G Pro] lessthanzach:
Mine's doing it too man. Installed the app. Phone is rooted but stock recovery. Let it do its unlock thing and said yes to disable LGE security. Then tried to reboot using the volume and home keys to get to recovery and it gave a "Secure booting failed. Cause: Device Unlocked so boot success!!" message. Then LG logo again then AT&T animation and that's as far as it gets. No recovery menu, no normal boot. Just AT&T.

You get yours figured out yet? We gonna have to LGNPST back to stock?

---------- Post added at 09:50 PM ---------- Previous post was at 09:49 PM ----------

SO how do you get to recovery then? I tried to 2 button into recovery and am now unable to boot the phone.
[LG Optimus G Pro] Clutchz:
the computer detects something by this name: Qualcomm HS-USB QDLoader 9008 (COM17) and the screen stays black on the LG
[LG Optimus G Pro] wahida76:
I used a reboot app to boot recovery

---------- Post added at 09:57 PM ---------- Previous post was at 09:56 PM ----------

Your phone hard bricked and flashing might work
[LG Optimus G Pro] Clutchz:
the flash tools dont detect the phone
[LG Optimus G Pro] wahida76:
I am really sorry to say this but if that is the case then your hard brick can't be fixed your option is warranty.
[LG Optimus G Pro] Clutchz:
oh well i'll go to att tomorrow thanks guys
[LG Optimus G Pro] wahida76:
If you bought the phone within the last 14 days then you can return it if not you can call at&t and speak to warranty and they will send you a warranty replacement your other option is to ask if they have a local warranty center they can try to flash it or exchange it.
[LG Optimus G Pro] lessthanzach:
Are you sure you were putting it into download mode? You take out the battery. Then put battery back in the phone. THen I believe you hold the volume down key and plug the phone into the computer. Then LGNPST should recognize the phone after you change the COM port to I believe 41 or 42

Edit: You hold BOTH volume keys while plugging the phone into the computer. It needs to be completely off when you do this.

Edit 2: Here's the guide : http://xdaforums.com/showthread.php?t=2302660

Switch it under device manager to COM port 41. Now flash tools should recognize it.

I'm honestly bummed that I'm now going to have to re-setup everything again. I just had to flash my phone 2 weeks ago to get rid of 2nd Init recovery to install the value pack. Now I get to do it again, then run the update, then re-root, and put my 200+ apps back on, lol. FML. I guess this just isn't the phone the tinker with. Never had any of these issues on my S1, S2, S3, HTC One, One X, Note, etc. Oh well.
[LG Optimus G Pro] Clutchz:
Tried it didn't work thanks for the help anyways guys i have a 90 day no questions asked with Costco so i'll take advantage of that any way to export text and call logs? Too much to ask right?
[LG Optimus G Pro] turilo:
If you're on a windows 8 machine it will not detect your phone with them drivers, you need a win 7 os. I had same issue before
[LG Optimus G Pro] Clutchz:
no dice tried it on both even xp i'm gonna give up on it i'll return it its easier
[LG Optimus G Pro] Shelnutt2:
Hey do you remember what version of freegee you installed? I think somehow you might have gotten version 1.0.6 instead of 1.1.0. Ive been through everything and the only thing that could have bricked you was using and older version of freegee. I didn't post on xda till Google showed the updated 1.1.0 version was live but maybe somehow you got an older on?
[LG Optimus G Pro] wahida76:
Bootloader NOT UNLOCKED

I was wrong the bootloader is still Locked the developer of the App corrected his app info and this shows that.

http://xdaforums.com/showpost.php?p=43813711&postcount=14
[LG Optimus G Pro] andygold:
I just ran Freegee and I think it was a success. I got a message stating something like "success. Your geefhd_att_us" and then the screen blanked. There was more to the message but I couldn't write it down before it went dark. I re-booted the phone and everything seems to be working properly. Now, how do I check to see that Loki did its job? I did not get any "unlocked" message, or anything similar.

As an asides...maybe I'm lucky, but this phone also had no problems whatsoever is rooting and doing the value pack update after the rooting. Maybe there is something different about my phone, but I don't know! The technical stuff is way over my head!
[LG Optimus G Pro] Clutchz:
Just got the new phone this morning gonna update and root it when I get home thanks for all your help guys
[LG Optimus G Pro] wahida76:
Congrats man and Good luck.
[LG Optimus G Pro] andygold:
So how do I check to see that FreeGee did in fact work? I didn't see anything other than what I posted two days ago (post #21 above).
[LG Optimus G Pro] esimon311:
Go to the play store and download GooManager. And use it to reboot into recovery.. if you boot into CWM it worked..

When the f*ck did we get ice cream??
[LG Optimus G Pro] andygold:
Did that! I got a message in the middle of the screen that said "unfortunately..." (went by too fast to read).

Then I got a quick message at the top of the screen that said something like "secure booting error, cause device unlock, so boot success". At the top of the screen in very tiny lettering... "CWM - based Recovery v6.0.3.3", with 7 options below that. Don't know if i used it right but I used the volume keys to scroll the 7 options and then used the on/off button to set it. The phone then booted back to the normal mode.

Does this all seem as it is supposed to be?
[LG Optimus G Pro] esimon311:
Yes you are good. Now we just have to Wait for our wonderfully talented developers to Cook us up some Baddass ROMS!!!!!! So we can fully unleash this beast of a phone. :cool:

When the f*ck did we get ice cream??
[LG Optimus G Pro] andygold:
Every re-boot of the phone gives me the "secure booting error, cause device unlock, so boot success" message. Is this correct? I thought it was only supposed to give that message when i boot into recovery. Am i stuck in a recovery boot mode, and if so, how do i get it to boot like it used to?
[MDA, XDA, 1010 Software Upgrading] tom30215:
My TMobile pocket pc phone edition (sx-56) won't soft, or hard reset. It hangs on the "welcome to TMobile" screen. There is some red lettered text in the lower right hand corner that says:

G324e4

R6.25.02

4.01.16

When I press the on/off switch at the same time as the hard reset switch I get a tri-colored screen that says:

WALLABY

Bootloader

V5.22

GSM OK

And it will hang on that screen too. Any ideas??

Thanks!

Tom Finnegan
[MDA, XDA, 1010 Software Upgrading] LumpiStefan:
That looks quite normal. No problem with this output....

Are you sure? Normaly you enter the bootloader by pressing soft reset and power button. Have you tired a "normal" hard reset? You have to unscrew your pen and put the small pin into the little hole down under the earphone connector. This had to be done twice.

In bootloader mode this is normal too.....

http://wiki.xda-developers.com/index.php?pagename=WallabyBootloader

Here you can get further information on it.

If the hard reset do not work for you i would suggest to flash the ROM again. How this can be done could be read here:

http://wiki.xda-developers.com/index.php?pagename=Wallaby_HT_FlashSD

HTH

Stefan