call failed blackberry 8700

[bombayteji]

hi, i have bb 8700 g rogers for unlocking i put codes in it now its showing network when i try to call it says call failed .after some time sos apears on right top of bb .is it hardware or software problem i updated also its latest firmwre but it is same. can any body help me on this thanks in advance

[.:SUBRATA:.]

Originally Posted by bombayteji

hi, i have bb 8700 g rogers for unlocking i put codes in it now its showing network when i try to call it says call failed .after some time sos apears on right top of bb .is it hardware or software problem i updated also its latest firmwre but it is same. can any body help me on this thanks in advance

Its not about firmware upgrade, its about change policy.

You have to change its call policy, upload a black policy. which comes as a binary file.

P.S. Dont upgrade firmware again and again.

[bombayteji]

i onlly updated once i dont understand wts black policy can u explainl from where to get and how to upload i will be thankful i read something it policy i tried that also to remove from handset bot it remaims same

[nnaeem11]

This is the latest operating system for 8700 4.5.0.92/4.50.69(Multilanguage)4.5.0.92/4.50.69

If you have any 8xxx device the best method for removing IT policy is to update it to OS 4.5 and you can use JL_Cmder's "resettofactory" command to remove ALL IT policy, Firewall restrictions and Application Permission settings. After you've upgraded to OS 4.5, simply backup the device using Desktop Manager, close Desktop Manager, then run JL_Cmder and execute the "resettofactory" command. The device will wipe, then reboot leaving the OS, 3rd party apps but no data AND, best of all, NO IT policy whatsoever. When you're done, simply restore your backup and you're good to go with no policy or locked firewall. You can downgrade back to the old OS if you desire, too.
-------------------------------------------------------------------------


usage:

To install JL_Cmder just extract the files and run Install.cmd. Or, download the single file installer package.

Note: The screenshot command will only work if your BlackBerry is running OS 4.0.2 or higher.

If anyone has any suggestions you can leave a note in this message.



software attached to restore the Black Berry 8xxx.

[::.::RAMJAN::.::]

Originally Posted by bombayteji

hi, i have bb 8700 g rogers for unlocking i put codes in it now its showing network when i try to call it says call failed .after some time sos apears on right top of bb .is it hardware or software problem i updated also its latest firmwre but it is same. can any body help me on this thanks in advance

Can you receive calls ?

[bombayteji]

no i cant no incoming no outgoing calls and afterfew minutes it say sos only

[::.::RAMJAN::.::]

Originally Posted by bombayteji

no i cant no incoming no outgoing calls and afterfew minutes it say sos only

Did you try turning off the radio and back on ?

[.:SUBRATA:.]

Originally Posted by ::.::RAMJAN::.::

Did you try turning off the radio and back on ?

Guys i already told about this topic. this is not about radio turn on or off, its about change IT Policy,

You may follow nnaeem11's post.

if not solved, i ll post whole solution.

Best of luck.

[bombayteji]

hi dear i updated it 4.5 then i used jl-cmdr and reset fectory setting as u said but problem is remaining call failed it is showing network bars with gsm any help thans in adv

[::.::RAMJAN::.::]

Originally Posted by bombayteji

hi dear i updated it 4.5 then i used jl-cmdr and reset fectory setting as u said but problem is remaining call failed it is showing network bars with gsm any help thans in adv

i mean if your blackberry show network then read point no : 19. how to remove IT policy ? from blackberry Faq

Originally Posted by .:SUBRATA:.

Guys i already told about this topic. this is not about radio turn on or off, its about change IT Policy,

You may follow nnaeem11's post.

if not solved, i ll post whole solution.

Best of luck.

Don't try to Post Here Wrong Answers With out any Reading

after some time sos apears on right top of bb

[.:SUBRATA:.]

Originally Posted by ::.::RAMJAN::.::

i mean if your blackberry show network then read point no : 19. how to remove IT policy ? from blackberry Faq




Don't try to Post Here Wrong Answers With out any Reading

I will not answer you about this issue ri8 now.

anyway take a look here

http:///vbb/showthread.php?t=601298

[bombayteji]

hi, i tried every thing , i read step 19 to see there is it policy in it or not but i dont think there is any it policy in it. i run jlcmd wiped handset reset and all things but it is on callfailed .it could be hardware problem because after some times it says sos only .any comments on it i will apricate . thanks to all of u for ur support and sharing knowledge

[::.::RAMJAN::.::]

@bombayteji
some time its heppen for low battery , make sure your battery have full charge then try turning off the radio and back on , if not solve chack phone hardware

[sami.ehsan]

@nnaeem11 ...
hello there
i have (2) BB-8520 and (1) BB-9700 having same kind of problem about sos call failed ... i upgraded all of them by the latest operating system & did the reset factory from JL_Cmder also , but still the problem is same ... initially signals appear but when i try to make any call it say's "call failed" & then mobile goes to sos & signals vanishes

i tried as u instructed ... but the problem is still the same with all of them ... what do u think ?

[sami.ehsan]

Originally Posted by nnaeem11

This is the latest operating system for 8700 4.5.0.92/4.50.69(Multilanguage)4.5.0.92/4.50.69

If you have any 8xxx device the best method for removing IT policy is to update it to OS 4.5 and you can use JL_Cmder's "resettofactory" command to remove ALL IT policy, Firewall restrictions and Application Permission settings. After you've upgraded to OS 4.5, simply backup the device using Desktop Manager, close Desktop Manager, then run JL_Cmder and execute the "resettofactory" command. The device will wipe, then reboot leaving the OS, 3rd party apps but no data AND, best of all, NO IT policy whatsoever. When you're done, simply restore your backup and you're good to go with no policy or locked firewall. You can downgrade back to the old OS if you desire, too.
-------------------------------------------------------------------------


usage:

To install JL_Cmder just extract the files and run Install.cmd. Or, download the single file installer package.

Note: The screenshot command will only work if your BlackBerry is running OS 4.0.2 or higher.

If anyone has any suggestions you can leave a note in this message.



software attached to restore the Black Berry 8xxx.

@nnaeem11 ...
hello there
i have (2) BB-8520 and (1) BB-9700 having same kind of problem about sos call failed ... i upgraded all of them by the latest operating system & did the reset factory from JL_Cmder also , but still the problem is same ... initially signals appear but when i try to make any call it say's "call failed" & then mobile goes to sos & signals vanishes

i tried as u instructed ... but the problem is still the same with all of them ... what do u think ?