no 3g after factory reset - Vibrant General

i recently just reset my factory reset my phone and now my phone doesn't have any 3g/data. is there anyway to re enable the data?

Go to Settings>About Phone> What does it say in modem, and kernel?
You may need to flash a new modem (i suggest KB5) idk about kernel, but you need a kernel lol.

odin back to stock
power off phone
pull out battery
GRAB THIS STUFF : http://forum.xda-developers.com/showthread.php?t=1047087
turn on odin
attach phone to pc with usb cable
now while holding down both volume buttons put battery back in.
now you should be in download mode and go back to stock with odin from here!
make sure u put the proper tar file in pit and the .pda file in pda in there proper places on odin and ur set to go.
Enjoy and also make sure u have the proper samsung drivers

Normally, i just go to settings, wireless n network, mobile networks, access point, press menu press default access point..
Or you may need to create one, just make up whatever for access point,... Then press menu again and press default access point so you'll get the default epc.tmobile.com..
Then wait 30 to a minute for the 3g icon to appear..
Hope it works..

Related

factory restore..

how to factory restore the tab...i saw many flashing guides bt the problem is i downloa the firmware files...bt dont know where are the other files like PDA, CSC and PHONE files....plz asap...
To check your version of these files just type *#1234# in a dialer
what i mean is whn i try to flash...in the guides i saw that i have to put phone csc n pda files also...bt i got only the firmware file...i dont have these files...so where can i download them??
my system files are
PDA DDJK3
PHONE DDJJ1
CSC DDJJ1
If all you want to do is perform a Factory Restore then all you need do is either go to Settings/Privacy and where it says Personal Data select 'Factory Data Reset', or with your phone switched Off put the phone into Recovery Mode using the two button press method.
Press and hold both the Volume Up & Power button. After a brief period you should then see a menu appear with options. Now using the volume up/down keys select from the options 'Factory Restore and hit the power button'.
Your Tab will then be restored.
Well i tried that...bt the problem is i have rooted tab n i deleted many system apps which r creating for my tab now...so i want a complete firmware restore...i read guides so i think i have to flash it now...bt i m nt able to finds proper guides for it...they say in Odin first i have to select .pit file thn phone pda n csc files,..so my question is where ill get this files?

Phone messed up?

Try this I did and it worked to get mine booting after a bad update.
I messed around with it using several methods of getting it to boot into download mode until I finally got it to do it. I think I left it plugged into the USB, powered it down until I saw the charging screen, then I proceeded to play with the different ways to hold the buttons to get it to download mode. If you are persistent enough and read a little on booting methods to get bricked phone into download mode you will succed if not then your not for the world of trial and error... the main thing is do the first steps I said before until it works
1. Get into Download Mode (WITH THE PHONE PLUGGED IN) by following the steps below
*Turn off the phone until you get to the charging battery screen (keep in mind, your phone is currently PLUGGED IN)
*Press volume up and down, and power all at once.
*As soon as the screen turns black, release your power button.
2. Unplug phone from USB
or try
2. Remove everything from your phone (SD card, sim, battery).
3. Plug your phone into your computer WITHOUT the battery, as you have already taken it out in the last step.
4. Press and HOLD vol. up and vol. down.
5. As you are HOLDING these buttons, reattach your battery.
6. You should be in Download Mode.
7. Unplug phone from USB
any how try try try until it works
Once in download mode
Get your files together for your phone, and use Odin 1.85.
Plug into Odin and make sure it shows yellow and its added!
1. Now if your files have like 3 files and the exact .pit file for your phone
I found mine here
http://www.droidevelopers.com/showthread.php?11722-Download-OPS-amp-PIT-files
2. Click the PIT button and browse to your exact .pit file for your phone *It should now have added a check in the re-partition box under the options area of the Odin window. If not CHECK IT!
***If you don't have your .pit don't worry about this unless you suspect, or have a bad partition
3. If you have just 1 file just click the PDA button and load the file. If you have 3 then you will load the PDA file in PDA, the Modem file into PHONE, and the CSC file into CSC, there are way too many phones to link all the files so get you stuff together!
4. Now hit start.
5. When done and the phone shows the first sign of starting up IE Logo or whatever... immediately unplug the battery from the phone to shut it down.
6. Now put it back in and start it in Upload mode by pressing Vol Up, Home at the same time then the Power button.
7. As soon as the phone shows the first sign of starting up IE Logo or whatever let go of all buttons and using the Vol Up down Choose the Clear Cache option and go through and make sure you factory reset it if you can just for good measure.
8. Reboot
9. Now when the phone shows the first sign of starting up IE Logo or whatever take out battery again to power off
10. Now put it back in and start it in Download mode by pressing Vol Down, Home at the same time then the Power button.
11. Once in download mode Hook up to Odin again and flash it with a root kernel for your phone. Do not ask me just find it. I did it took time but I got all the files together over several days of reading and collecting the correct ones.
12. When done and the phone shows the first sign of starting up IE Logo or whatever... immediately unplug the battery from the phone to shut it down.
13. Now put it back in and start it in Upload mode by pressing Vol Up, Home at the same time then the Power button.
14. In most roots you will now have a advanced or mounting options and more options to use.
15. I cleared the Cache again, Cleared the Davilik Cache, Went into a option and actually mounted the cache formatted the Cache.
16. Use the option now to restart the phone...
And mine started up installed the apps and I am up and running, nice and smooth and no issues so far
I hope this helps out someone whos just about to go off the deep end, as I was there and patience and trial and error came up with this step by step way to recover mine. Thank me by hitting the little thumbs up THANKS button below this post.
And if your so happy your phone is up show your appreciation by buying me a Pepsi
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=E6M7UWKCZYSNE
scottsdesk
http://forum.xda-developers.com/showthread.php?t=1924233
Not sure why you created 2 threads.
Closed

My fix works for your messed up phone!!!

Try this I did and it worked to get mine booting after a bad
update.
I messed around with it using several methods of getting it to
boot into download mode until I finally got it to do it. I think
I left it plugged into the USB, powered it down until I saw the
charging screen, then I proceeded to play with the different ways
to hold the buttons to get it to download mode. If you are
persistent enough and read a little on booting methods to get
bricked phone into download mode you will succed if not then your
not for the world of trial and error... the main thing is do the
first steps I said before until it works
1. Get into Download Mode (WITH THE PHONE PLUGGED IN) by
following the steps below
*Turn off the phone until you get to the charging battery screen
(keep in mind, your phone is currently PLUGGED IN)
*Press volume up and down, and power all at once.
*As soon as the screen turns black, release your power button.
2. Unplug phone from USB
or try
2. Remove everything from your phone (SD card, sim, battery).
3. Plug your phone into your computer WITHOUT the battery, as you
have already taken it out in the last step.
4. Press and HOLD vol. up and vol. down.
5. As you are HOLDING these buttons, reattach your battery.
6. You should be in Download Mode.
7. Unplug phone from USB
any how try try try until it works
Once in download mode
Get your files together for your phone, and use Odin 1.85.
Plug into Odin and make sure it shows yellow and its added!
1. Now if your files have like 3 files and the exact .pit file
for your phone
I found mine here
http://www.droidevelopers.com/showthread.php?
11722-Download-OPS-amp-PIT-files
2. Click the PIT button and browse to your exact .pit file for
your phone *It should now have added a check in the re-partition
box under the options area of the Odin window. If not CHECK IT!
***If you don't have your .pit don't worry about this unless you
suspect, or have a bad partition
3. If you have just 1 file just click the PDA button and load the
file. If you have 3 then you will load the PDA file in PDA, the
Modem file into PHONE, and the CSC file into CSC, there are way
too many phones to link all the files so get you stuff together!
4. Now hit start.
5. When done and the phone shows the first sign of starting up IE
Logo or whatever... immediately unplug the battery from the phone
to shut it down.
6. Now put it back in and start it in Upload mode by pressing Vol
Up, Home at the same time then the Power button.
7. As soon as the phone shows the first sign of starting up IE
Logo or whatever let go of all buttons and using the Vol Up down
Choose the Clear Cache option and go through and make sure you
factory reset it if you can just for good measure.
8. Reboot
9. Now when the phone shows the first sign of starting up IE Logo
or whatever take out battery again to power off
10. Now put it back in and start it in Download mode by pressing
Vol Down, Home at the same time then the Power button.
11. Once in download mode Hook up to Odin again and flash it with
a root kernel for your phone. Do not ask me just find it. I did
it took time but I got all the files together over several days
of reading and collecting the correct ones.
12. When done and the phone shows the first sign of starting up
IE Logo or whatever... immediately unplug the battery from the
phone to shut it down.
13. Now put it back in and start it in Upload mode by pressing
Vol Up, Home at the same time then the Power button.
14. In most roots you will now have a advanced or mounting
options and more options to use.
15. I cleared the Cache again, Cleared the Davilik Cache, Went
into a option and actually mounted the cache formatted the Cache.
16. Use the option now to restart the phone...
And mine started up installed the apps and I am up and running,
nice and smooth and no issues so far
I hope this helps out someone whos just about to go off the deep
end, as I was there and patience and trial and error came up with
this step by step way to recover mine. Thank me by hitting the
little thumbs up THANKS button below this post.
And if your so happy your phone is up show your appreciation by
buying me a Pepsi
https://www.paypal.com/cgi-bin/webscr?cm
d=_s-xclick&hosted_button_id=E6M7UWKCZYSNE
scottsdesk
Lots of good advices. I Got to Save them some where and hope that i don't Need them.
... slaycio
Button issue or startup bugs in ICS 4.0.4 ROOTED CWM
Try this
I am running ICS 4.0.4 and Rooted w/CWM just so you know...
Make sure and add this to the end of my guide above as I was having a small issue and this cleared it up
1. Go into recovery mode, wipe cache partition
2. Under mounts and storage, unmount all and format cache
3. Under the advanced, wipe dalvik cache, and battery and fix permissions
4. Reboot
hope this works it fixed mine...
And if your so happy your phone is up show your appreciation by buying me a Pepsi
https://www.paypal.com/cgi-bin/websc...=E6M7UWKCZYSNE
scottsdesk

[Q] i9505 s4 button problems

hi, I have just registered and looking for some help if at all possible,
I have a galaxy i9505 S4 and recently the Home button seems to come and go, and the power button the same, and also the screen keeps lighting up every minute for about 10 secs, if i remove the battery I can restart the phone, and also the home button works to start the phone in factory reset mode, so i feel it might be a software problem rather than hardware.
is there any way to get the phone to reinstall the firmware, as factory reset didnt help
the phone is on orange (EE) UK
thanks for any advice or help given.
jamiet77 said:
hi, I have just registered and looking for some help if at all possible,
I have a galaxy i9505 S4 and recently the Home button seems to come and go, and the power button the same, and also the screen keeps lighting up every minute for about 10 secs, if i remove the battery I can restart the phone, and also the home button works to start the phone in factory reset mode, so i feel it might be a software problem rather than hardware.
is there any way to get the phone to reinstall the firmware, as factory reset didnt help
the phone is on orange (EE) UK
thanks for any advice or help given.
Click to expand...
Click to collapse
Hi.
Can u explain the home button issue and the screen lighting up again? what was the problem?
what firmware are u using?
maanz "L" said:
Hi.
Can u explain the home button issue and the screen lighting up again? what was the problem?
what firmware are u using?
Click to expand...
Click to collapse
hi, thanks for the reply,
the home button just dont work, single click, and holding it in for the task manager dont do nothing either, but if i turn off the phone and hold the home, vol up, and power button, it boots into reset menu fine.
on and off the power button dont work, and i have to remove the battery to restart it.
the screen just lights up every minute for about 10 secs as if it has a notification, but there is nothing there, it drains the battery to empty in about 5 hours.
cheers.
Jamie.
jamiet77 said:
hi, thanks for the reply,
the home button just dont work, single click, and holding it in for the task manager dont do nothing either, but if i turn off the phone and hold the home, vol up, and power button, it boots into reset menu fine.
on and off the power button dont work, and i have to remove the battery to restart it.
the screen just lights up every minute for about 10 secs as if it has a notification, but there is nothing there, it drains the battery to empty in about 5 hours.
cheers.
Jamie.
Click to expand...
Click to collapse
do u have a custom recovery like Philz recovery?
if u do, reboot to recovery, do factory reset and wipe cache.
then (still in recovery), go to advance, wipe dalvik cache.
Reboot yr phone.
See how it goes..
maanz "L" said:
do u have a custom recovery like Philz recovery?
if u do, reboot to recovery, do factory reset and wipe cache.
then (still in recovery), go to advance, wipe dalvik cache.
Reboot yr phone.
See how it goes..
Click to expand...
Click to collapse
I dont have that, the phone is under warantee still so would putting that on void this? I dont want to send it back as they take 28 days, and i need the phone.
so is there any other way?
jamiet77 said:
I dont have that, the phone is under warantee still so would putting that on void this? I dont want to send it back as they take 28 days, and i need the phone.
so is there any other way?
Click to expand...
Click to collapse
If u want to reflash firmware,
First u have to install Samsung kies app on yr PC here:http://forum.xda-developers.com/showthread.php?t=2038555
Then install Odin3 on yr PC here:http://forum.xda-developers.com/showthread.php?t=1728605
Download yr stock 4.2.2 firmware from XDA/Sammobile. (make sure it is in .tar.MD5 format)
After finish downloading yr firmware version, open odin.
In Odin, Make sure that ONLY AutoReboot & F.Reset Time is ticked in Odin options.
Load extracted file (.tar.MD5) as PDA in Odin.
Turn off your phone, press & hold POWER+VOLUME+DOWN buttons until phone boot into Download Mode.
Connect phone to the computer and wait for the drivers to be installed. You will see blue or yellow indicator in left top corner of Odin, with phone connected to port: COM:x
Click START and wait until you see GREEN indicator [PASS], flashing is finished.
Then, it will reboot itself. U can unplug yr USB cable.
That's it.
If u want to remove the warning triangle on boot (for warranty purposes), go here:http://forum.xda-developers.com/showthread.php?t=1494114
Hope I have help u and this is only way to do if u want reinstall yr firmware.
maanz "L" said:
If u want to reflash firmware,
First u have to install Samsung kies app on yr PC here:http://forum.xda-developers.com/showthread.php?t=2038555
Then install Odin3 on yr PC here:http://forum.xda-developers.com/showthread.php?t=1728605
Download yr stock 4.2.2 firmware from XDA/Sammobile. (make sure it is in .tar.MD5 format)
After finish downloading yr firmware version, open odin.
In Odin, Make sure that ONLY AutoReboot & F.Reset Time is ticked in Odin options.
Load extracted file (.tar.MD5) as PDA in Odin.
Turn off your phone, press & hold POWER+VOLUME+DOWN buttons until phone boot into Download Mode.
Connect phone to the computer and wait for the drivers to be installed. You will see blue or yellow indicator in left top corner of Odin, with phone connected to port: COM:x
Click START and wait until you see GREEN indicator [PASS], flashing is finished.
Then, it will reboot itself. U can unplug yr USB cable.
That's it.
If u want to remove the warning triangle on boot (for warranty purposes), go here:http://forum.xda-developers.com/showthread.php?t=1494114
Hope I have help u and this is only way to do if u want reinstall yr firmware.
Click to expand...
Click to collapse
hi, I have just done upgrade and initialisation from Kies, and it redownloaded and reinstalled the latest software, took ages, and the button is still not working, so i guess it will have to go to the shop.
cheers for all your help, the button only works before the OS has started, as i can get into recovery menu.
thanks again.
mechanical or hardware problem
That seems pretty much a mechanical problem (button broken) or hardware issue (shortcut somewhere? could explain the screen problem...)
jamiet77 said:
hi, I have just done upgrade and initialisation from Kies, and it redownloaded and reinstalled the latest software, took ages, and the button is still not working, so i guess it will have to go to the shop.
cheers for all your help, the button only works before the OS has started, as i can get into recovery menu.
thanks again.
Click to expand...
Click to collapse
droggen said:
That seems pretty much a mechanical problem (button broken) or hardware issue (shortcut somewhere? could explain the screen problem...)
Click to expand...
Click to collapse
the buttoon does work, but only to get the phone into recovery mode at startup, so physically the button works, just not when the phone is powered into the android os.
Im a bit out of ideas.
jamiet77 said:
the buttoon does work, but only to get the phone into recovery mode at startup, so physically the button works, just not when the phone is powered into the android os.
Im a bit out of ideas.
Click to expand...
Click to collapse
It's a faulty button mate.
You don't need to use the home button to boot to recovery or download mode on the S4.
You can simply press volume up+power (recovery) or volume down+power (downloadmode) no need for home button at all.
This is why you think it works.
Obagleyfreer said:
It's a faulty button mate.
You don't need to use the home button to boot to recovery or download mode on the S4.
You can simply press volume up+power (recovery) or volume down+power (downloadmode) no need for home button at all.
This is why you think it works.
Click to expand...
Click to collapse
Not true, i have this same issue after opening Wanam.
The screen turns on if i press the home button but wont do anything else (exit from an app back to home screen etc)
About to re-flash rom and / or kernel
Edit:
Also
- the lockscreen wont work
- when connected to PC, the filesystem wont show up (used 3 diff usb cables, 2 diff PC's)
FelixCited said:
Not true, i have this same issue after opening Wanam.
The screen turns on if i press the home button but wont do anything else (exit from an app back to home screen etc)
About to re-flash rom and / or kernel
Edit:
Also
- the lockscreen wont work
- when connected to PC, the filesystem wont show up (used 3 diff usb cables, 2 diff PC's)
Click to expand...
Click to collapse
It's very true mate.
YOU DO NOT NEED HOME BUTTON TO BOOT TO RECOVERY, SIMPLE.
Your issue sounds different to the OPs.
If you refer back to his first post, he said his power button doesn't do ANYTHING.
"the home button just dont work, single click, and holding it in for the task manager dont do nothing either, but if i turn off the phone and hold the home, vol up, and power button, it boots into reset menu fine"
Yours works.

Galaxy S4 GT-i9505 100% working network unlock Guide

##Things you need##
USB cable
S4 GT-i9505
4.4.2 firmware
I9505_XXUAME2 modem
regionlockaway
##################
1.Download stock firmware 4.4.2 (firmware found on sammobile)
2.Download Laest Odin and install samsung drivers
3.Power off phone
4.Hold power button + volume down, select volume up to enter download mode
5.Once you see the green Android and says Now downloading..you are good to go
6.plug in usb cable and connect your phone..see step 16 and 17 to see how to enter developer mode.
7.Launch Odin and make sure choose Run as administartor
8.Odin will say Added! on ur left..also you will see which com its using..can be for example COM3 or COM4...point is, its not the same for every computer
9.the latest ODin has BL, AP, CP etc
10.now lets do this! Choose AP and Load ur stock 4.4.2 firmware, odin will sometime say not responding but dont worry after a moment it will finish loading..check the logs on the left. also make sure autoreboot is check and reset time..these option are checked by default. DONOT TICK OTHER OPTIONS..JUST DONT.
11.Once loaded, click Start and Odin on top left will show you a progress bar on how much until done..this will take sometime..sit back and relax
12.once done, your phone will restart and start loading the new firmware, if stuck on samsung bootlogo continue to step 13 if not skip to step 15
13.Remove your battery and put it back on and hold power button + volume up to enter recovery mode.
14.Once you see recovery mode, scroll down using volume down, select reset cache/factory setting, press power button to select, scroll down again on YES an click power button to select, once done, go to main menu and select reboot system
15. Ok wait patiently for ur phone to load the firmware, once loaded..skip the user setting as much as possible..like setting user acc,time and date etc...
16.go to settings, more, scroll down, select about device,check os version..should be 4.4.2
17. now scroll down more and see build number..tap on that a few times until its says ur now developer.
18.tap back, in settings menu, you will now see developer options, enter developer options and check usb debugging
19.Now the tricky part, we will now change the baseband to get several option unlock in the service menu..mainly to get this option PERSO SHA256 OFF in the service menu. if most of u have upgraded to 5.01 firmware and tried every unlock method..but not working..This method works 100%.
20.Assuming all drivers working perfecty, usb debugging On, turn phone off and go to download mode, hold power button+volume down, select volume up to continue
21.now ur in download mode again, Download I9505XXUAME2 which can be found in this link http://forum.xda-developers.com/showthread.php?t=2192025 and extract the zip file to a folder.
22.Launch ODin (run as ADministrator), make sure ur phone is added!, select CP and select I9505_XXUAME2_MODEM.tar.md5 and click start,when finished ur phone will restart
23. Almost there! , so now go to settings,more, about device,check baseband, should say I9505XXUAME2, if so ur good to go
24.now u can check this http://gs4.wonderhowto.com/how-to/c...y-s4-so-you-can-use-another-sim-card-0148110/ to see how to get to service menu
25.i will tell u anyways..go to dialer, type *#0011#, touch menu on phone, select key input, type 1 (sometimes i type Q0 if 1 doesnt work), press ok, press menu again, press back in menu..wait until u get the service menu, go debug screen, phone control, network lock, and there it is! the damn PERSO SHA256 OFF.click on that, u can continue to follow the guide in the link with photos where its says go back to main menu and go COMMOn, nv rebuild, restore backup..do that too.
26.now ur phone will restart and in my case it didnt unlock my carrier. what a bummer but fear not we shall continue..
27. Now you have to root this phone, iv downloaded kingoroot for this..use whatever method u like to root ur phone.
28.now assuming ur phone is rooted, download regionlockaway follow this link http://forum.xda-developers.com/showthread.php?t=2470551 or http://forum.xda-developers.com/attachment.php?attachmentid=2370437&d=1383564029
29.now copy regionlock to ur phone using usb cable..should be easy ,use file manager on ur phone, install it, requires root access..click accept, launch the app, click on regionlock
30.it will say updating modem, finally it will show patch seems to be successful.blah blah blah ..choose reboot now and thats it your done!
31.if u dont see ur carrier, go to settings, connections tab, more networks, mobile networks..choose ur carrier, wait for it to register and finally ur done
Note:u can update ur modem to new version because the unlock is permanent, changing firmware or baseband will not lock the phone ENJOY
nuback said:
##Things you need##
USB cable
S4 GT-i9505
4.4.2 firmware
I9505_XXUAME2 modem
regionlockaway
##################
1.Download stock firmware 4.4.2 (firmware found on sammobile)
2.Download Laest Odin and install samsung drivers
3.Power off phone
4.Hold power button + volume down, select volume up to enter download mode
5.Once you see the green Android and says Now downloading..you are good to go
6.plug in usb cable and connect your phone..see step 16 and 17 to see how to enter developer mode.
7.Launch Odin and make sure choose Run as administartor
8.Odin will say Added! on ur left..also you will see which com its using..can be for example COM3 or COM4...point is, its not the same for every computer
9.the latest ODin has BL, AP, CP etc
10.now lets do this! Choose AP and Load ur stock 4.4.2 firmware, odin will sometime say not responding but dont worry after a moment it will finish loading..check the logs on the left. also make sure autoreboot is check and reset time..these option are checked by default. DONOT TICK OTHER OPTIONS..JUST DONT.
11.Once loaded, click Start and Odin on top left will show you a progress bar on how much until done..this will take sometime..sit back and relax
12.once done, your phone will restart and start loading the new firmware, if stuck on samsung bootlogo continue to step 13 if not skip to step 15
13.Remove your battery and put it back on and hold power button + volume up to enter recovery mode.
14.Once you see recovery mode, scroll down using volume down, select reset cache/factory setting, press power button to select, scroll down again on YES an click power button to select, once done, go to main menu and select reboot system
15. Ok wait patiently for ur phone to load the firmware, once loaded..skip the user setting as much as possible..like setting user acc,time and date etc...
16.go to settings, more, scroll down, select about device,check os version..should be 4.4.2
17. now scroll down more and see build number..tap on that a few times until its says ur now developer.
18.tap back, in settings menu, you will now see developer options, enter developer options and check usb debugging
19.Now the tricky part, we will now change the baseband to get several option unlock in the service menu..mainly to get this option PERSO SHA256 OFF in the service menu. if most of u have upgraded to 5.01 firmware and tried every unlock method..but not working..This method works 100%.
20.Assuming all drivers working perfecty, usb debugging On, turn phone off and go to download mode, hold power button+volume down, select volume up to continue
21.now ur in download mode again, Download I9505XXUAME2 which can be found in this link http://forum.xda-developers.com/showthread.php?t=2192025 and extract the zip file to a folder.
22.Launch ODin (run as ADministrator), make sure ur phone is added!, select CP and select I9505_XXUAME2_MODEM.tar.md5 and click start,when finished ur phone will restart
23. Almost there! , so now go to settings,more, about device,check baseband, should say I9505XXUAME2, if so ur good to go
24.now u can check this http://gs4.wonderhowto.com/how-to/c...y-s4-so-you-can-use-another-sim-card-0148110/ to see how to get to service menu
25.i will tell u anyways..go to dialer, type *#0011#, touch menu on phone, select key input, type 1 (sometimes i type Q0 if 1 doesnt work), press ok, press menu again, press back in menu..wait until u get the service menu, go debug screen, phone control, network lock, and there it is! the damn PERSO SHA256 OFF.click on that, u can continue to follow the guide in the link with photos where its says go back to main menu and go COMMOn, nv rebuild, restore backup..do that too.
26.now ur phone will restart and in my case it didnt unlock my carrier. what a bummer but fear not we shall continue..
27. Now you have to root this phone, iv downloaded kingoroot for this..use whatever method u like to root ur phone.
28.now assuming ur phone is rooted, download regionlockaway follow this link http://forum.xda-developers.com/showthread.php?t=2470551 or http://forum.xda-developers.com/attachment.php?attachmentid=2370437&d=1383564029
29.now copy regionlock to ur phone using usb cable..should be easy ,use file manager on ur phone, install it, requires root access..click accept, launch the app, click on regionlock
30.it will say updating modem, finally it will show patch seems to be successful.blah blah blah ..choose reboot now and thats it your done!
31.if u dont see ur carrier, go to settings, connections tab, more networks, mobile networks..choose ur carrier, wait for it to register and finally ur done
Note:u can update ur modem to new version because the unlock is permanent, changing firmware or baseband will not lock the phone ENJOY
Click to expand...
Click to collapse
Please the link u provided for the modem is "rar" instead of "tar" are they the same thing?
Sent from my GT-I9300 using XDA-Developers mobile app

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