Develop Bugs

[Q] root_plug

Not sure if this means anything, just throwing it out there, but i was going through file for froyo on the evo, original file name "supersonic-2.6.32.15-g746f4f0.tar" and found a file named root_plug-notepad, now i'm only guessing, but is this how they are blocking us from being able to root our device, or am i just guessing outta my arse.
on the notepad the full content is:
/*
* Root Plug sample LSM module
*
* Originally written for a Linux Journal.
*
* Copyright (C) 2002 Greg Kroah-Hartman
*
* Prevents any programs running with egid == 0 if a specific USB device
* is not present in the system. Yes, it can be gotten around, but is a
* nice starting point for people to play with, and learn the LSM
* interface.
*
* If you want to turn this into something with a semblance of security,
* you need to hook the task_* functions also.
*
* See for more information
* about this code.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation, version 2 of the
* License.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/security.h>
#include <linux/usb.h>
#include <linux/moduleparam.h>
/* default is a generic type of usb to serial converter */
static int vendor_id = 0x0557;
static int product_id = 0x2008;
module_param(vendor_id, uint, 0400);
module_param(product_id, uint, 0400);
/* should we print out debug messages */
static int debug = 0;
module_param(debug, bool, 0600);
#define MY_NAME "root_plug"
#define root_dbg(fmt, arg...) \
do { \
if (debug) \
printk(KERN_DEBUG "%s: %s: " fmt , \
MY_NAME , __func__ , \
## arg); \
} while (0)
static int rootplug_bprm_check_security (struct linux_binprm *bprm)
{
struct usb_device *dev;
root_dbg("file %s, e_uid = %d, e_gid = %d\n",
bprm->filename, bprm->cred->euid, bprm->cred->egid);
if (bprm->cred->egid == 0) {
dev = usb_find_device(vendor_id, product_id);
if (!dev) {
root_dbg("e_gid = 0, and device not found, "
"task not allowed to run...\n");
return -EPERM;
}
usb_put_dev(dev);
}
return 0;
}
static struct security_operations rootplug_security_ops = {
.bprm_check_security = rootplug_bprm_check_security,
};
static int __init rootplug_init (void)
{
/* register ourselves with the security framework */
if (register_security (&rootplug_security_ops)) {
printk (KERN_INFO
"Failure registering Root Plug module with the kernel\n");
return -EINVAL;
}
printk (KERN_INFO "Root Plug module initialized, "
"vendor_id = %4.4x, product id = %4.4x\n", vendor_id, product_id);
return 0;
}
security_initcall (rootplug_init);

nobody, nothing, someone has to have some sort of input, lol.

pubbs.net/200910/kernel/36760-patchrfc-security-remove-rootplug.html

Uncle jimmy says hello

MMI codes for the TMO T989

Anyone have a good list of MMI codes for the TMO T989?
Device: Samsung Tmobile S2 [SGH-T989]
ROM: BlackEdition R7 ICS Rom
Radio: Blaze 4g ICS Radio
Tweak Script: Newest Supercharger V6 ICS with modified services.jar, KAK, 3G Turbocharger

Did you try that thing called Google?

xsteven77x said:
Did you try that thing called Google?
Click to expand...
Click to collapse
Google? What's that? Btw yes I have the results are some codes here some codes there. I was looking for a good list of all or atleast many in one area.
Device: Samsung Tmobile S2 [SGH-T989]
ROM: BlackEdition R7 ICS Rom
Radio: Blaze 4G ICS Radio
Tweak Script: Newest Supercharger V6 ICS with modified services.jar, KAK, 3G Turbocharger

Samsung Mobile Codes. - - - Global Codes.
*#1234# = Firmware Version.
*#2222# = H/W Version.
*#8999*8376263# = All Versions Together.
*#8999*8378# = Test Menu.
*#4777*8665# = GPSR Tool.
*#8999*523# = LCD Brightness.
*#8999*377# = Error Menu.
*#8999*327# = EEP Menu.
*#8999*667# = Debug Mode.
*#92782# = PhoneModel. (Wap)
#*5737425# = JAVA Mode.
*#2255# = Call List.
*#232337# = Bluetooth MAC Adress.
*#5282837# = Java Version.
#*4773# = Incremental Redundancy.
#*7752# = 8 PSK uplink capability bit.
#*7785# = Reset wakeup & RTK timer cariables/variables.
#*7200# = Tone Generator Mute.
#*3888# = BLUETOOTH Test mode.
#*7828# = Task screen.
#*#8377466# = S/W Version & H/W Version.
#*2562# = Restarts Phone.
#*2565# = No Blocking? General Defense.
#*3353# = General Defense, Code Erased.
#*3837# = Phone Hangs on White screen.
#*3849# = Restarts Phone.
#*3851# = Restarts Phone.
#*3876# = Restarts Phone.
#*7222# = Operation Typ: (Class C GSM)
#*7224# = !!! ERROR !!!
#*7252# = Operation Typ: (Class B GPRS)
#*7271# = CMD: (Not Available)
#*7274# = CMD: (Not Available)
#*7337# = Restarts Phone. (Resets Wap Settings)
#*2787# = CRTP ON/OFF.
#*2886# = AutoAnswer ON/OFF.
#*3737# = L1 AFC.
#*5133# = L1 HO Data.
#*7288# = GPRS Detached/Attached.
#*7287# = GPRS Attached.
#*7666# = White Screen.
#*7693# = Sleep Deactivate/Activate.
#*7284# = L1 HO Data.
#*2256# = Calibration info? (For CMD set DEBUGAUTONOMY in cihard.opt)
#*2286# = Databattery.
#*2527# = GPRS switching set to (Class 4, 8, 9, 10)
#*2679# = Copycat feature Activa/Deactivate.
#*3940# = External looptest 9600 bps.
#*4263# = Handsfree mode Activate/Deactivate.
#*4700# = Please use function 2637.
#*7352# = BVMC Reg value (LOW_SWTOFF, NOMINAL_SWTOFF)
#*2558# = Time ON.
#*3370# = Same as 4700.
#*3941# = External looptest 115200 bps
#*5176# = L1 Sleep.
#*7462# = SIM Phase.
#*7983# = Voltage/Freq.
#*7986# = Voltage.
#*8466# = Old Time.
#*2255# = Call Failed.
#*5187# = L1C2G trace Activate/Deactivate.
#*5376# = DELETE ALL SMS!!!!.
#*6837# = Official Software Version: (0003000016000702)
#*7524# = KCGPRS: (FF FF FF FF FF FF FF FF 07)
#*7562# = LOCI GPRS: (FF FF FF FF FF FF FF FF FF FF FF FE FF 01)
#*2337# = Permanent Registration Beep.
#*2474# = Charging Duration.
#*2834# = Audio Path. (Handsfree)
#*3270# = DCS Support Activate/Deactivate.
#*3282# = Data Activate/Deactivate.
#*3476# = EGSM Activate/Deactivate.
#*3676# = FORMAT FLASH VOLUME!!!
#*4760# = GSM Activate/Deactivate.
#*4864# = White Screen.
#*5171# = L1P1.
#*5172# = L1P2.
#*5173# = L1P3.
#*7326# = Accessory.
#*7683# = Sleep variable.
#*8465# = Time in L1.
#*2252# = Current CAL.
#*2836# = AVDDSS Management Activate/Deactivate.
#*3877# = Dump of SPY trace.
#*7728# = RSAV.
#*2677# = Same as 4700.
#*3728# = Time 2 Decod.
#*3725# = B4 last off.
#*7372# = Resetting the time to DPB variables.
#*7732# = Packet flow context bit Activate/Deactivate.
#*6833# = New uplink establishment Activate/Deactivate.
#*3273# = EGPRS multislot. (Class 4, 8, 9, 10)
#*7722# = RLC bitmap compression Activate/Deactivate.
#*2351# = Blinks 1347E201 in RED.
#*4472# = Hysteresis of serving cell: 3 dB
#*2775# = Switch to 2 inner speaker.
#*9270# = Force WBS.
#*7878# = FirstStartup. (0=NO, 1=YES)
#*3757# = DSL UART speed set to. (LOW, HIGH)
#*8726# = Switches USBACM to Normal.
#*8724# = Switches USBACM to Generator mode.
#*8727# = Switches USBACM to Slink mode.
#*8725# = Switches USBACM to Loop-back mode.
#*3838# = Blinks 3D030300 in RED.
#*2077# = GPRS Switch.
#*2027# = GPRS Switch.
#*0227# = GPRS Switch.
#*0277# = GPRS Switch.
#*8370# = Tfs4.0 Test 0.
#*8371# = Tfs4.0 Test 1.
#*8372# = Tfs4.0 Test 2.
#*8373# = Tfs4.0 Test 3.
#*8374# = Tfs4.0 Test 4.
#*8375# = Tfs4.0 Test 5.
#*8376# = Tfs4.0 Test 6.
#*8377# = Tfs4.0 Test 7.
#*8378# = Tfs4.0 Test 8.
#*8379# = Tfs4.0 Test 9.
#*7878# = FirstStartup. (0=NO, 1=YES)
#*3838# = Blinks 3D030300 in RED.
#*2077# = GPRS Switch.
#*2027# = GPRS Switch.
#*0227# = GPRS Switch.
#*0277# = GPRS Switch.
#*22671# = AMR REC START.
#*22672# = Stop AMR REC. (File name: /a/multimedia/sounds/voice list/ENGMODE.amr)
#*22673# = Pause REC.
#*22674# = Resume REC.
#*22675# = AMR Playback.
#*22676# = AMR Stop Play.
#*22677# = Pause Play.
#*22678# = Resume Play.
#*77261# = PCM Rec Req.
#*77262# = Stop PCM Rec.
#*77263# = PCM Playback.
#*77264# = PCM Stop Play.
#*22679# = AMR Get Time.
*#8999*364# = Watchdog ON/OFF.
*#8999*427# = WATCHDOG signal route setup.
*2767*226372# = Camera Reset. (deletes photos)
*2767*3855# = E2P Full Reset.
*2767*2878# = E2P Custom Reset.
*2767*927# = E2P Wap Reset.
*2767*226372# = E2P Camera Reset.
*2767*688# = Reset Mobile TV.
#7263867# = RAM Dump. (On or Off)
samsung mobile code. - - - wap / mms code.
*2767*43927# = Austria WAP Settings.
*2767*420927# = Czech WAP Settings.
*2767*33927# = France WAP Settings.
*2767*49927# = Germany WAP Settings.
*2767*30927# = Greece WAP Settings.
*2767*39927# = Italy WAP Settings.
*2767*31927# = Netherlands WAP Settings.
*2767*351927# = Portugal WAP Settings.
*2767*7927# = Russia WAP Settings.
*2767*34927# = Spain WAP Settings.
*2767*46927# = Sweden WAP Settings.
*2767*44927# = UK WAP Settings.
*2767*380927# = Ukraine WAP Settings.
*2767*73738927# = WAP Settings Reset.
*2767*43667# = Austria MMS Settings.
*2767*420667# = Czech MMS Settings.
*2767*33667# = France MMS Settings.
*2767*49667# = Germany MMS Settings.
*2767*30667# = Greece MMS Settings.
*2767*39667# = Italy MMS Settings.
*2767*31667# = Netherlands MMS Settings.
*2767*351667# = Portugal MMS Settings.
*2767*7667# = Russia MMS Settings.
*2767*34667# = Spain MMS Settings.
*2767*46667# = Sweden MMS Settings.
*2767*44667# = UK MMS Settings.
*2767*380667# = Ukraine MMS Settings.
samsung mobile code. - - - email code.
#*36245# Turns Email TestMenu on.
*2767*22236245# Email EPP set (....)!
*2767*837836245# Email Test Account!
*2767*29536245# Email Test2 Account!
*2767*036245# Email EPP reset!
*2767*136245# Email EPP set (1)!
*2767*736245# Email EPP set (7)!
*2767*3036245# Email...
*2767*3136245# Email...
*2767*3336245# Email...
*2767*3436245# Email...
*2767*3936245# Email...
*2767*4136245# Email...
*2767*4336245# Email...
*2767*4436245# Email...
*2767*4536245# Email...
*2767*4636245# Email...
*2767*4936245# Email...
*2767*6036245# Email...
*2767*6136245# Email...
*2767*6236245# Email...
*2767*6336245# Email...
*2767*6536245# Email...
*2767*6636245# Email...
*2767*8636245# Email...
*2767*85236245# Email...
samsung mobile code. - - - lock code.
*#7465625# = Check the locks.
*7465625*638*Code# = Enables Network lock.
#7465625*638*Code# = Disables Network lock.
*7465625*782*Code# = Enables Subset lock.
#7465625*782*Code# = Disables Subset lock.
*7465625*77*Code# = Enables SP lock.
#7465625*77*Code# = Disables SP lock.
*7465625*27*Code# = Enables CP lock.
#7465625*27*Code# = Disables CP lock.
*7465625*746*Code# = Enables SIM lock.
#7465625*746*Code# = Disables SIM lock.
*7465625*228# = Activa lock ON.
#7465625*228# = Activa lock OFF.
*7465625*28638# = Auto Network lock ON.
#7465625*28638# = Auto Network lock OFF.
*7465625*28782# = Auto subset lock ON.
#7465625*28782# = Auto subset lock OFF.
*7465625*2877# = Auto SP lock ON.
#7465625*2877# = Auto SP lock OFF.
*7465625*2827# = Auto CP lock ON.
#7465625*2827# = Auto CP lock OFF.
*7465625*28746# = Auto SIM lock ON.
#7465625*28746# = Auto SIM lock OFF.
samsung mobile code. - - - sound code.
Samsung phones.
Dial *#6984125*#
Test menu dial *#9072641*# (You need this one i think.)
Click 5 Audio - 2 AP volume config
Now you see zie je 4 things:
1 RCV config
2 EAR config
3 SPK config
4 BTH config
Now you see this:
1 MP volume
2 Keytone volume
3 Ringtone volume
4 Rec volume
5 FM radio volume
6 Camera volume
7 Voice call volume
8 Vt call volume
9 Voice memo volume
( SPK = Speaker )( Ear = Headset )
Tune Headset volume:
*#9072641*# - 2 EAR config - 3 Ringtone volume - Stap 6 tune it to 10
Tune movie volume:
*#9072641*# - 3 SPK config - 3 Ringtone volume - Stap 6 tune it to 10
Note it works but don't forget to type somewhere your old settings.
And These:
* # * # 4636 # * # * Details of your battery: - Phone Information - Battery Information - Battery History - Usage Statistics
* # * # 7780 # * # * This code is to do a factory reset .
Delete the following: - The settings of your Google account on the phone - system settings and applications - Applications you download to SD (downloaded, not installed) does not delete: - The software and applications you have installed - Files the SD.
* 2767 * 3855 # Warning: This code will make us a full factory reset (wipe total). Deleting all files in internal memory and reinstall the firmware.
* # * # 34971539 # * # * About your camera. - Update the camera firmware (Do not take this option) - Update the camera firmware in the SD - Release the camera firmware
* # * # 7594 # * # * This code directly off your phone, without going through the menu.
* # * # 273283 * 255 * 663 282 * # * # * It opens a screen that lets you copy your media.
* # * # 197328640 # * # * To access the service mode (used for deiferentes tests) and use the following code * # * # 232339 # * # * Or * # * # 526 # * # * O * # * # 528 # * # * - WLAN test * # * # 232338 # * # * - Show the current MAC address * # * # 1472365 # * # * - GPS test * # * # 1575 # * # * - Other GPS test * # * # 232331 # * # * - Bluetooth Test * # * # 232337 # * # - Displays the Bluetooth terminal address * # * # 8255 # * # * You open the monitor Gtalk. Codes Firmware for information: * # * # 4986 * 2650468 # * # * - PDA, Phone, H / W, RFCallDate * # * # 1234 # * # * - PDA and Phone * # * # 1111 # * # * - FTA SW Version * # * # * # * 2222 # - FTA HW Version * # * # * # * 44336 # - PDA, Phone, CSC, Build Time, changelist number codes to run different tests at the factory: * # * # 0283 # * # * - Packet Loopback * # * # 0 * # * # * - LCD Test * # * # 0673 # * # * O * # * # 0289 # * # * - Melody test * # * # 0842 # * # * - Device test (Vibration test and BackLight test) * # * # 2663 # * # * - Touch screen version * # * # 2664 # * # * - Touch screen test * # * # 0588 # * # * - Proximity sensor test * # * # 3264 # * # * - RAM version

Where in the heck did you find that listing. That's a hella list than the one I got.
Device: Samsung Tmobile S2 [SGH-T989]
ROM: BlackEdition R7 ICS Rom
Radio: Blaze 4G ICS Radio
Tweak Script: Newest Supercharger V6 ICS with modified services.jar, KAK, 3G Turbocharger

To choose specific network band
*#2263#

falcon67 said:
To choose specific network band
*#2263#
Click to expand...
Click to collapse
Yeah. I've played with that one alot in different areas where 3G is faster than HSPA in some area that im in.
Device: Samsung Tmobile S2 [SGH-T989]
ROM: BlackEdition R7 ICS Rom
Radio: Blaze 4G ICS Radio
Tweak Script: Newest Supercharger V6 ICS with modified services.jar, KAK, 3G Turbocharger

falcon67 said:
To choose specific network band
*#2263#
Click to expand...
Click to collapse
easy way to remember is *#band#

DriftorX said:
Where in the heck did you find that listing. That's a hella list than the one I got.
Device: Samsung Tmobile S2 [SGH-T989]
ROM: BlackEdition R7 ICS Rom
Radio: Blaze 4G ICS Radio
Tweak Script: Newest Supercharger V6 ICS with modified services.jar, KAK, 3G Turbocharger
Click to expand...
Click to collapse
You're welcome....

I tried out the "band" code yesterday, but I was unsure as to what the choices meant...Can someone explain what each choice means? thanks

Thanks for this complete list of codes. Really handy!
Sent from Jelly Bean'd T989 using Tapatalk 4 Beta 6.

dave2metz said:
I tried out the "band" code yesterday, but I was unsure as to what the choices meant...Can someone explain what each choice means? thanks
Click to expand...
Click to collapse
This code was working when I was on ICS. Now I'm on JB and this same dead end screen appears on my phone too.

Yes JB has borked the codes for me too...
Sent from Jelly Bean'd T989 using Tapatalk 4 Beta 6.

source for s8600 released

i dont know if anyone has noticed or if its even relevant but i just noticed that samsung has a link to wave s8600 source at
http://opensource.samsung.com/

1.
You know what Source Code is?
http://en.wikipedia.org/wiki/Source_code
human-readable computer language
Click to expand...
Click to collapse
Now check this file:
GT-S8600_OpenSource.zip
130 KB
2.
Use any kind of Editor... Text Editor is enough and look into dtrace.c:
Code:
* [B]DTrace[/B] - Dynamic Tracing for [B]Solaris[/B]
*
* This is the implementation of the Solaris Dynamic Tracing framework
* (DTrace). The user-visible interface to DTrace is described at length in
* the "Solaris Dynamic Tracing Guide". The interfaces between the libdtrace
* library, the in-kernel DTrace framework, and the DTrace providers are
* described in the block comments in the <sys/dtrace.h> header file. The
* internal architecture of DTrace is described in the block comments in the
* <sys/dtrace_impl.h> header file. The comments contained within the DTrace
* implementation very much assume mastery of all of these sources; if one has
* an unanswered question about the implementation, one should consult them
* first.
*
* The functions here are ordered roughly as follows:
*
* - Probe context functions
* - Probe hashing functions
* - Non-probe context utility functions
* - Matching functions
* - Provider-to-Framework API functions
* - Probe management functions
* - DIF object functions
* - Format functions
* - Predicate functions
* - ECB functions
* - Buffer functions
* - Enabling functions
* - DOF functions
* - Anonymous enabling functions
* - Consumer state functions
* - Helper functions
* - Hook functions
* - Driver cookbook functions
*
* Each group of functions begins with a block comment labelled the "DTrace
* [Group] Functions", allowing one to find each block by searching forward
* on capital-f functions.
Now Google dtrace or:
http://en.wikipedia.org/wiki/Dtrace
3.
I have this file since september...
This file is NOT new...
4.
Combine info from 1 and 2...
Btw.: Check out this:
GT-S5250_OpenSource.zip
CAUTION! 5 KB.
Best Regards

oops! i have no idea. i just know samsung releases its files on opensource.samsung.com and while i was browsing i came across it. did not download as my internet is very slow and thought file would be large.
can any mod please delete thread?

Its not your fault...
Few Blogs posted this "news" without unpack this file...
Best Regards

Here examples for Source Code of bada... not downloadable...
http://forum.xda-developers.com/showthread.php?t=1325713
Best Regards

Thread Closed per op request

Volte in Ukraine and other

Greetings. How to disable VoLTE on a given subject if the settings are not in the menu? Code * # * # 86583 # * # * does not work. Thank.

Question wifi calling not working on mi11x after miui14 update , earlier was working fine help please ???

wifi calling not working on mi11x after miui14 update , earlier was working fine help please ???

durst07 said:
wifi calling not working on mi11x after miui14 update , earlier was working fine help please ???
Click to expand...
Click to collapse
Can't rollback to previous settings? Most likely some errors in the firmware itself.

enter the code in the stock MIUI Dialer app: * # * # 663368378 # * # * and follow instructions of this link
Activation of VoLTE and VoWIFI in xiaomi.eu ROM
1. Enter the string * # * # 86583 # * # * in the field for dialing numbers, a message will appear after the last character, which must end with DISABLE. If ENABLE, we repeat the string again. This will allow VoLTE because this menu is hidden by default. 2. Enter the string * # * # 869434 # * #...
xiaomi.eu

Olesya13 said:
Can't rollback to previous settings? Most likely some errors in the firmware itself.
Click to expand...
Click to collapse
no cannot rollback, its not showing any option

jamalikos1 said:
enter the code in the stock MIUI Dialer app: * # * # 663368378 # * # * and follow instructions of this link
Activation of VoLTE and VoWIFI in xiaomi.eu ROM
1. Enter the string * # * # 86583 # * # * in the field for dialing numbers, a message will appear after the last character, which must end with DISABLE. If ENABLE, we repeat the string again. This will allow VoLTE because this menu is hidden by default. 2. Enter the string * # * # 869434 # * #...
xiaomi.eu
Click to expand...
Click to collapse
tried but nothing happened. 3rd method not working as its saying, its prohibited.