Database Develop

Before changing any file permissions please follow the suggestions.

If there comes a time when something goes wrong on ur rooted device and u need to reset some permissions of certain files please do the following if the shell on ur kernel supports it..(if it as bash)
in the terminal emulator type
ls -l filename
Where filename is the name of the desired file..
note down the permissions (start with either -/d or something...followed by three triplets of r(read),w(write),x(execute)
The first triplet denotes permissions for the owner of the file (root user)
the second denotes permissions for the group owner n the last one denotes the permissions for every user other than the owner and group owners...
The numbers corresponding to the permissions are
R W X octal number
0 0 0 0
0 0 1 1
0 1 0 2
0 1 1 3
1 0 0 4
1 0 1 5
1 1 0 6
1 1 1 7
eg chmod 0777 filename
Will change the permissions of filename to read,write,execute for all types of users..
Once done,u can change the permissions back to what they were..
Cheers
Sent from my LG-P990 using XDA App

[Q] Galaxy S I9000 Unable to send AT commands.

Hello guys,
I am trying to send AT commands on Galaxy S (I9000). The problem is that I am not sure which device is the modem. Searching into file /system/build.prop, i get that the device used by rild is /dev/ttyS0 (rild.libargs=-d /dev/ttyS0). But there is no ttyS0 file into /dev directory, and as a result I get an error when trying to send commands to it.
Executing the command cat /proc/tty/drivers I get the following results:
/dev/tty /dev/tty 5 0 system:/dev/tty
/dev/console /dev/console 5 1 system:console
/dev/ptmx /dev/ptmx 5 2 system
/dev/vc/0 /dev/vc/0 4 0 system:vtmaster
rfcomm /dev/rfcomm 216 0-255 serial
g_serial /dev/ttyGS 250 0 serial
ttySAC /dev/s3c2410_serial 204 64-67 serial
pty_slave /dev/pts 136 0-1048575 pty:slave
pty_master /dev/ptm 128 0-1048575 pty:master
unknown /dev/tty 4 1-63 console
From these I guess that the modem is /dev/ttyGS0. So i go on and execute via adb or terminal IDE application:
stop ril-daemon
cat /dev/ttyGS0 &
echo -e 'AT+CGSN\r' > /dev/ttyGS0.
But I get no response. I have also installed busybox and execute
echo "AT+CGSN\r" | busybox microcom -t 500 /dev/ttyGS0
but i get no response either.
Reading this thread http://forum.xda-developers.com/showthread.php?t=1471241 I didn't get much help.
Does anyone know what is going on or what can I do to get response from modem?
Thank you in advance

Sim Unlock

whene im typing *#*#7378423#*#* to verify the network statut it gives me that following signes/
[ ] Network 0
[ ] Network subset 0
[ ] Service Provider 0
[ ] Corporate 0
[ ] Sim 0
is it locked ?? ist unlocked ?? Hardlocked ???
and if it was locked any chances to unlock it by ordering an unlocking code?????

corel159 said:
whene im typing *#*#7378423#*#* to verify the network statut it gives me that following signes/
[ ] Network 0
[ ] Network subset 0
[ ] Service Provider 0
[ ] Corporate 0
[ ] Sim 0
is it locked ?? ist unlocked ?? Hardlocked ???
and if it was locked any chances to unlock it by ordering an unlocking code?????
Click to expand...
Click to collapse
SIM Free I think ( Mine is SIM Free and i have same numbers)

corel159 said:
whene im typing *#*#7378423#*#* to verify the network statut it gives me that following signes/
[ ] Network 0
[ ] Network subset 0
[ ] Service Provider 0
[ ] Corporate 0
[ ] Sim 0
is it locked ?? ist unlocked ?? Hardlocked ???
and if it was locked any chances to unlock it by ordering an unlocking code?????
Click to expand...
Click to collapse
I think it is unlocked Best way is to insert a different SIM card and try making a call/msg, if it goes then you can be sure
and if it is locked then yes it can be unlocked! All you would need is a unlocking code. PM me if it is locked and I will help you out

It's unlocked. If it was locked you'd see a [x] a a number meaning the amount of unlock attempts remaining. Like this:
Sent from my C5303 using Tapatalk 4

z1 c6903 help

i have sony c6903 locked after pay unlock code when enter code show sim network unlock request unsuccessful
when enter *#*#7378423#*#* show
(x) network 0
() network subset 0
() service provider 0
() corporate 0
()sim 0
how can slove my problem plz

Mi-verification and S/N - possible modify : setprop ro.serialno or setprop ro.boot.serialno (build.prop) ?

Hi to all,
found a phone and I had a choice : put it in trash or keep it, I decided the 2nd choice,
1st. attempt: Formatted whole phone (with spflash tool), flashed global_rom, IMEI blank, open wifi, mi-verification lock device back again
2nd & 3rd. attempts: Fixed Imei, with original and not original (modem-meta), mi-verification lock device back again
I guess Mi-verification read not IMEI for locking, but serial number ?
Question is, should I trhow this device to trash or is there a way to be used, by then removing Mi-verification ?
I read along the forum, and the solution seems to be to change the serial-number :
Code:
adb shell "getprop | grep serial"
[ro.boot.serialno]: [050505050505]
[ro.serialno]: [050505050505]
[vendor.gsm.serial]: []
to change it :
Code:
adb shell "setprop ro.serialno 060606060606"
adb shell "setprop ro.boot.serialno 060606060606"
but it return not possible, I guess read only
Is there a way to change serial number, and change configuration of build.prop ?
very good question !

It seems to be a dead argument !! not so much interest on it ..
Pulled build.prop but no trace of ro.serialno or ro.boot.serialno inside,
on a post of 2 years ago, I read that after android 10 there is no possibility to change S/N, is it real ?