| Author |
Message |
spline9
Posts: 1
Phone Model:
Samsung SGH-X426
Service Provider:
T-Mobile |
 
Wed Mar 31, 2004 12:55 am |
Hi, I Just got a Samsung SGH-x426 from a co-worker. Its an AT&T phone yet I have T-Mobile as my carrier. I cant seem to find any complete information on how to unlock this thing. I've been able to reach some sort of tool menu but I have no idea what the options do. I think I might be on the right path, but I'm stuck here. Anybody have any ideas or info for another method for unlocking?
Any help would be great. Thanks.
*Menu selections*
1. Task loop
2. Pull Ptr Write
3. System Reset
4. Enable Sleep
5. Prohibit Sleep
6. Malloc Fail
7. Jump To Null
8. DSP Crash
9. Data Abort
0. TBD
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cx12
Posts: 5
Phone Model:
S300
Service Provider:
AT&T |
Sat Apr 03, 2004 2:57 pm |
Just select option number 7.
When the phone reboots that is all you need.
If you find this post helpful please help others like yourself..
Spread the knowledge make it a virus
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sggir00
Posts: 1 |
Sun Apr 18, 2004 5:42 pm |
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let me know if this worked and how u where able to unlock, i have just received this phone with the same situation, thanks
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wube
Posts: 1
Phone Model:
SGH-X426
Service Provider:
ETHIOPIAN TELECOMUNICATIO
N SERVICE |
Sun Aug 08, 2004 12:48 pm |
hello dear,
i ahve a big problem with my samsung AT&T wirless model number SGH-X426 mobile phone. curently i am living in Ethiopia. when i enter my sim card it askes me to enter my PIN when i do so it sais that "WRONG CARD"plesae what should i do in order to solve this problem.please i am very happy if you help me.please...please.
with my best reguardes
wube
from Ethiopia
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roswell108
Posts: 278
Phone Model:
Moto Razr Black (Nokia 6820b, Samsung x426 (x2) / x427M, SE T306, Nokia 3390, Moto v2282)
Service Provider:
Cingular (AT&T Wireless, T-Mobile, Voicestream) |
Mon Aug 09, 2004 6:13 am |
Unlocking:
If you have Rev 1.5 (x426) or earlier and most older models
Use the *#9998*3323# Trick (look for it on the forum)
The *#1111*WHATEVER# code will NOT work
If you have Rev 1.6 (x426) or later and most newer models
You MUST use unlocking software. Codes WILL lock your phone FOREVER
Locked: Return for Servicing
There is only 1 working solution, you must flash a copy of the firmware that is not in the locked status. (Most) Unlocking programs will NOT disable this issue, and your service provider cannot give you a code
If you do not plan to use your phone with another service provider, there is no real point to unlocking your phone other than to sell it. If you don't need to unlock it, don't take the risk of disabling the phone altogether
The *#9998*3323# Method:
1. If you have changed your phone password, change your password back to the default 8 zeros (00000000).
2. Put a SIM card that is from a network other than the one your phone is locked to
3. When Incorrect SIM error comes up, type *#9998*3323#.
4. White screen will appear with an exit option. Press the right softkey.
5. From the menu that appears, select the Malloc Fail option. This will reboot the phone and the normal service screens will appear.
6. Type *0141# and then press the green call key. "Personalization" or "Personalized" will appear.
7. Turn off your phone and put the original SIM back in.
8. Turn on your phone. You will receive a prompt to enter a password.
9. Type 8 zeros (00000000)
10. Completed. You have now unlocked your phone.
As for your pin problem wube, have you tried entering the PIN, because if you do so, it will let you back into the phone. If you don't I suggest you call your service provider for help or return the phone to whomever has the pin... 
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rolim
Posts: 1
Phone Model:
Samsung SGH-X427M
Service Provider:
Cingular |
Fri Dec 31, 2004 5:31 pm |
Hi,
Thanks for the info. I have the same problem : ATT phone which I need to use on a CIngular plan.
I am afraid to try the *#9998*3323# since I don't know which rev I have. How can I check? You mentioned that rev 1.6 or newer will need unlocking software.
Thanks!
rolim
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roswell108
Posts: 278
Phone Model:
Moto Razr Black (Nokia 6820b, Samsung x426 (x2) / x427M, SE T306, Nokia 3390, Moto v2282)
Service Provider:
Cingular (AT&T Wireless, T-Mobile, Voicestream) |
Mon Jan 03, 2005 4:38 am |
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There is no need to unlock for att on a cingular plan. Att and cingular phones both work on each other's towers due to the merger.
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brasil_penta
Posts: 2 |
Tue Mar 22, 2005 1:10 pm |
hi, i just registered in this forum and i liked it very much....
unfortunately, i already have a question.
My question is I have a Samsung SGH-426 and i dont know the "rev" number.....since its kind of new ...i think i can't just unblock it by putting in the codes so......where can i find the "unblocking software" so i can unblock this phone? how much? does the software only work for this phone?
Thank you, i would appreciate someone answering me.....thanks
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brasil_penta
Posts: 2 |
Tue Mar 22, 2005 1:10 pm |
| roswell108 wrote: | | There is no need to unlock for att on a cingular plan. Att and cingular phones both work on each other's towers due to the merger. |
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ally
Posts: 1
Phone Model:
samsung SGH-X426
Service Provider:
T-mobile |
Wed Jul 13, 2005 4:03 pm |
How do I know if my samsung phone is Rev1.5 or Rev1.6?
| roswell108 wrote: | Unlocking:
If you have Rev 1.5 (x426) or earlier and most older models
Use the *#9998*3323# Trick (look for it on the forum)
The *#1111*WHATEVER# code will NOT work
If you have Rev 1.6 (x426) or later and most newer models
You MUST use unlocking software. Codes WILL lock your phone FOREVER
Locked: Return for Servicing
There is only 1 working solution, you must flash a copy of the firmware that is not in the locked status. (Most) Unlocking programs will NOT disable this issue, and your service provider cannot give you a code
If you do not plan to use your phone with another service provider, there is no real point to unlocking your phone other than to sell it. If you don't need to unlock it, don't take the risk of disabling the phone altogether
The *#9998*3323# Method:
1. If you have changed your phone password, change your password back to the default 8 zeros (00000000).
2. Put a SIM card that is from a network other than the one your phone is locked to
3. When Incorrect SIM error comes up, type *#9998*3323#.
4. White screen will appear with an exit option. Press the right softkey.
5. From the menu that appears, select the Malloc Fail option. This will reboot the phone and the normal service screens will appear.
6. Type *0141# and then press the green call key. "Personalization" or "Personalized" will appear.
7. Turn off your phone and put the original SIM back in.
8. Turn on your phone. You will receive a prompt to enter a password.
9. Type 8 zeros (00000000)
10. Completed. You have now unlocked your phone.
As for your pin problem wube, have you tried entering the PIN, because if you do so, it will let you back into the phone. If you don't I suggest you call your service provider for help or return the phone to whomever has the pin... |
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