Question about Dual Electronics CECT P168 Cellular Phone

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Same problem - not allowed to dial - happens after setting wlan

Flying-ying f003

The phone worked fine until wlan was turned on. It was then impossible to turn wlan off and no out going calls can be made through gsm.

As I understand the problem is related to a priority problem, once you set wlan it blocks gsm and gsm cannot be set back.

The recommended fix didn't seem to work and didn't seem to make sense for this phone. Sorry!

However, it seems that if factory settings can be reset, the problem should resolve itself, but wlan will be useless. The question would be: What is the password to restore factory settings.

It seems that this phone is very popular, with many features and very cheap. So someone has had this problem and hopefully a solution.

So far, I haven't been able to find a proper solution. Thank you in advance to guru that can provide a solution.

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1 Answer

Where can i buy a battery for my Fly-Ying F003 mobile phone? ps i'm in gold coast, qld, Australia.


There is a company in the US called Batteries Plus. I bet they will ship internationally and have your battery.

Jan 15, 2015 | Cell Phones

2 Answers

Hey I have a problem, my chineese iphone 4- when i try to call it makes a message: " not allowed do dial" and I can't change my prefferred mode from WLAN only to GSM only.. how to fix it?...


Not Allowed to Dial Error Message on a SciPhone i68 4Gsciphone-i68-4g.pngI recently purchased a SciPhone 4G with a dual sim card phone. I was very happy with this phone. I had no problems until one day I couldn't call out. I kept getting a not allowed to dial message every time I tried to call anyone.
I could still receive calls and send and receive texts but I couldn't call out. After quite a bit of research on the internet I came up with a solution. None of the solutions available had all the information I needed I just kept trying different combinations until it worked.
Here is the step by step solution I used to remove the "not allowed to dial" message and allow me to dial out again.
  1. turn off the phone
  2. place 2 sims on the phone
  3. restart the phone
  4. keep the WLAN disabled
  5. enter the engineering mode * # 82043036 #
  6. select the option RF Test Tool (on my phone it's option 13)
  7. Select GSM, to accept him
  8. go to Power scan
  9. go to Band Select and select OK DCS1800
  10. another screen will appear (model F003) look at each of the options until you find one that will have your phone appear unresponsive (this locked)
  11. pressing the main button (the box) will take you to the home screen
  12. go to the setup menu
  13. go to network settings menu SIM1
  14. this is a preferred mode
  15. select one of the preferred modes GSM or WILAN
  16. restart the phone and you should be ready to make calls
sciphone-i68-4g.jpgYou just enter the code/s into the phone number area in the dial section and the phone will recognize it and enter into the proper mode.
I still love this phone. It has built in WIFI so I can surf the internet with out having to have a data plan from my service provider. I use T-Mobile.
Here are the particulars on my SciPhone:
Mode: i68 Quad Band Phone
Specifications:
  • Dual SIM
  • Dual Standby
  • WiFi
  • Bluetooth

Mar 17, 2011 | Cell Phones

4 Answers

I have a fly ying f003 i phone clone and i keeps turning on and off on its own how can i fix it or is there a setting


i had the exact same problem...i figured it was because the battery got completely wasted (battery issue) or something related to that, so i just put in the extra battery that came with the phone and it works fine. also, i could not even turn on my phone...it was only when i hooked it up to the charger then it kept turning on and off, not even reaching the welcome screen

Nov 25, 2009 | Cell Phones

9 Answers

"Not allowed to dial" new c5000 wi-fi phone


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!

e-mail me to akiss_bd@hotmail.com if any questions..

Sep 03, 2009 | Dual Electronics CECT P168 Cellular Phone

4 Answers

Not allowed to dial on the f003 Fly ying phone


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!

e-mail me to akiss_bd@hotmail.com if any questions..

Aug 26, 2009 | Dual Electronics CECT P168 Cellular Phone

11 Answers

"not allowed to dial"on f003 phone


hi mate,just follow these instructions 1. make sure to have 2 sims in phone(do not use 3g sims) 2. make sure wlan is disabled 3. enter engineer mode (type in *#3646633# 4.scroll up not down to number 10 RF test tool 5.choose gsm touch ok verify ok touch power scan 6.select band dcs 1800 press ok phone will go to test looking for DES(frequencies) wait until phone crashes or seems inactive(can take 3 to 15 min) press the end button (red one) phones with one middle button use that one phone will go off turn on phone and it will be reset to flight mode....(you can try to make call to verify,phone wil say cannot make call,not, not allowed to dial like before) go to settings and network setup,sim1 network setup,prefered mode and select gsm prefered...(phone will now change mode unlike before saying unfinnished) try the phone to make a call (should be no prob now) not finnished though .... go into settings again select restore factory settings (password 1122) wait for phone to restart...now its all done .....now you can change your tones and turn wlan on etc do not for any reason select wlan only or gsm only again...

Jul 19, 2009 | Dual Electronics CECT P168 Cellular Phone

14 Answers

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


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

Jun 30, 2009 | Dual Electronics CECT P168 Cellular Phone

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