Question about Dual Electronics CECT P168 Cellular Phone

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Mi F003 show the error NOT ALLOWED TO DIAL tis is a video of the error: http://www.youtube.com/watch?v=bhJj21J6z_M Thank´s

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Guys I had the same problem with the k599 Sciphone and none of the solutions found on the internet helped me. New chinese models tend to restart after testing is over and this results in turning the wifi application on. So I spent many hours on thinking how to bypass this function and this morning I woke up with an idea that really worked!! The steps are quite similar with the ones followed to debug older models:

put 2 chips on cell
Disable WLAN.
1-enter in factory mode *#3646633#
2-go to RF Test Tool
3-choose GSM, confirm OK!
4-go to Power scan
5-Select Band DCS1800 click OK
6-the cell frozen
7-wait for 3 minutes testing
8-while testing connect to a pc using the USB cable (do NOT select ANY of the options appearing on the cell screen)
9-Click the CENTER button of the cell until you go back to principal menu
10-go to settings/network settings and choose GSM Preferred or any other option (except WLAN only!!)

In this way the cell does not reboot, and the wifi application stays off, so the option can now be changed...

Hope this helps!

Greetings from Greece!

email me to akiss_bd@hotmail.com if any questions

Posted on Sep 11, 2009

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Not allowed to dial bug fix
1.make sure have 2 sims in phone
2.disable wlan
3.enter factory mode ( key in *#3646633#
4.go to RF tool test (use keys on side of phone and scroll up not down takes you from number 1 to number 10)
5.select gsm (press ok at message)
6.go to power scan (press ok)
7.select band dcs 1800 (ok)
**phone goes to screen checking options to des with**
**when the phone seems to of stopped responding press the main button(centre)**
*phone will go off**
8.turn on phone
9.try to make a call
**if phone say its in airport mode you've cracked it**
10.press settings and go to network setup
11.select sim1 network setup
12.select preferences
13.select gsm prefered(ok)
14.exit settings
**try to make a call**
not allowed to dial is gone
15.go back in settings
16.select restore factory settings(pass 1122 by default)
when phone restarts you can now set all you're personal stuff back up and enable wlan and will be able to make calls on either sims.
**I tried this last night and it didnt seem to work so I tried again this morning and now its fine with any sim I choose**
one last note ....DO NOT for any reason ever select wlan only or gsm only again..
not clear on anything email me at tat24me@yahoo.co.uk

Posted on Aug 30, 2009

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Perhaps you can try entering "Engineer Mode"

Dial: *#3646633#

Then modify some settings, see what happens.

Posted on Jul 10, 2009

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Try to see if your F003 Settings > Network Setup > SIM1 network setup > Preferred mode

If it is in WLAN only try changing to GSM preferred, if appears a message "Unfinished" see if you SIM card is 64kb and try putting a 128kb SIM card and changing the Network Setup to GSM preferred, then turn off and on, and reset your configurations to factory mode.

Settings > Restore factory settings

The code is 1122.

Hope that this help you.

Posted on Jul 14, 2009

  • Milkykison Sep 10, 2012

    could you please tell me sim card 64kb is what types of netwark Like Airtel or aircell or relince Or ..... so that i will

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I had same problem and entered under 'settings' right at end of menu list is 'restore factory settings' - enter password no. 1122 , worked for me. Can dial out now, and dont choose anything in future 'only' for modes on network.

Posted on Jul 20, 2010

  • Milkykison Sep 10, 2012

    when i added password no. 1122 it comes wrong password.

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I am from Brazil and I have the same problem with my F003. I´ve seen other sites in portuguese, spanish and english. None brings a solution.... I hope that someone find the solution to our problem!

Posted on Aug 13, 2009

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I can't "enter in factory mode *#3646633#"
there is only touch screen and when i dial "*#3646633#"" i get "not allowed to dial".
Any ideas?

Posted on Oct 06, 2009

  • 1 more comment 
  • nikoska1 Oct 06, 2009

    i cant "enter factory mode ( key in *#3646633#".

    There is only touch screen and when i dial "*#3646633#" i get the "not allowed to dial".

    Any ideas????

  • nikoska1 Oct 06, 2009

    i can't "enter in factory mode *#3646633#"
    there is only touch screen and when i dial "*#3646633#"" i get "not allowed to dial".
    Any ideas?

  • tester369
    tester369 Apr 07, 2012

    Try to use different service code: *#82043036#
    (*#3646633#" is NOT the right one for your mobile)

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Hi, i write from Italy, I have the F003 that show me the same words: "not allowed to dial".
I try to restore the factor settings but nathing to do!
Have you find a solution?

Posted on Jul 03, 2009

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I try my best level but lastly problem is not work.
I am Milky Kison from Imphal
can you please advise me about this problem.
I am happy to hear from you guys..

Thanks

milky kison

Posted on Sep 07, 2012

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I have the same problem, mine is a titan gsm phone mb0014. i didn´t know i shouldn´t put wlan only and now i´m dealing with this situation. none of the codes i´ve found on internet until now have worked for me. please help!!

Posted on Feb 26, 2010

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My china mobile is the t737b and had the same problem. restore factory settings and pulled out the battery before it finished and returned

Posted on Aug 20, 2009

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Did anyone figure out the "not allowed to dial" or the stuck on "WLAN only" issue? Any one have a solution?

Posted on Aug 14, 2009

  • 2 more comments 
  • bradford_mor
    bradford_mor Aug 14, 2009

    I am unable to change connection Network Setup > SIM1 network setup > Preferred mode

    I am stuck in "WLAN only". When I select "GSM" or "GSM preferred". The phone states "mode switching" and then "unfinished".

    I also have the "Not allowed to dial". My phone was working well until i selected "WLAN only".

    Anyone know how to fix?


  • bradford_mor
    bradford_mor Aug 14, 2009

    I am unable to change connection Network Setup > SIM1 network setup > Preferred mode

    I am stuck in "WLAN only". When I select "GSM" or "GSM preferred". The phone states "mode switching" and then "unfinished".

    I also have the "Not allowed to dial". My phone was working well until i selected "WLAN only".

    Anyone know how to fix?


  • bradford_mor
    bradford_mor Aug 14, 2009

    I found a system developer that commented they "solved the problem of WLAN only" and no outgoing calls. I am trying to find out more. I tried going back to factory settings, going into engineering mode and no solution. I WOULD AVOID "WIFI ONLY" MODE if you have a new phone.

  • king_jooker Feb 10, 2011

    here is the solution for peoples where the CODE *#3646633# is not working to enter the Secret Menu...


    01. Make sure two SIMs are online with good coverage, WLAN switched off.

    02. Press the "call"-button and type in *#9646633#

    03. The phone shows "Engineer mode" with a menu of 10 different items.

    04. Go to No. 10 "RF test tool", using the up/down button at the left side of the mobile.

    05. Choose "GSM"

    06. A message shows up "Wifi....blabla", just confirm with OK

    07. Choose "Power Scan"

    08. Select your local GSM frequency (in my case DSC 1800 for Germany) and press OK.

    09. The mobile will freeze now, because its adjusting itself. Leave it like this for about 2-3 minutes and wait !!!

    10. Connect your mobile via USB cable to a PC, DO NOT CONFIRM any connection mode at your mobile, just and ONLY connect the cable!!!

    11. Press the Menu button (second from the left, the one with the seven small dots on it) until you you the main menu with the 12 icons on the display.

    12. Go to "Settings" --> "Network Setup" --> "SIM1 network setup"

    13. Go to "Preferred mode" and choose "GSM preferred" or "GSM only"

    14. The mobile will switch to your selection, but the message that it will stay on display. Do not press anything else, just wait for about 10 - 15 seconds.

    15. Disconnect the USB cable from the phone, it will show you that it has switched to your selection.

    16. Get back to main menu, switch off and restart the mobile

    --> DONE.

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I have same error i from peru i try with a sim card 64kb and card 128kb but i have in the 2 card error wlan only; with the metod enginiering i trying choise other gsm mode no the 900 but put me same error so i try with a box to flashing phone but i cant format the phone only say me unfinish formating please try again XD if u know more metods please put here a solution or any idea

Posted on Aug 11, 2009

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Dear Gary 788,
I have already try your method by dial *#3646633# but not solved yet. Same message " not allowed to dial "always appear . Would you please to explain more about your method.
Thank you.

Arif
Jakarta - Indonesia

Posted on Jul 13, 2009

  • arif_n Jul 15, 2009

    Dear Bob0009,



    I have checked by phone to our GSM operator to confirm about our SIM card. I am using 128 kb SIM card.

    You are right Bob, I can not re seting to another type of connection. Only for WLAN. It can not be set to GSM or GSM preferred. Message " Unfinished " appear if I try to change.

    Is this meant this equipment can not be used. Is reset by remove BIOS battery can help to solve this problem?

    I buy this phone 2 week ago, when I went to Zhuhai - China.

    Thank you all.



    Best Regards,

    Arif.





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