China Mobile Secret Codes

[Pugsly]

Originally Posted by rocky_ec08

no code working in mt china mt6225 nokia 5800....so plz....give me another method to reset my mobile....

You can try to restore your phone to factory default settings by going into your phone settings or so. Note that after using the factory default settings, your phone will be completely restored like having a new phone and all data will be deleted, all contacts, phone settings will be lost. So better backup it first and then try to use the reset method.

[Itronix]

You can search on google for the reset code for your phone. The hard reset can be done by removing the battery and holding down the power button for sometime. Then re-insert the battery and then turn on your phone. You can also restore factory settings of the phone so that you can improve your mobiles performance.

[kukujaora]

i have g'five china

following code showed

*#900# for bluetooth on

[Pugsly]

Originally Posted by kukujaora

i have g'five china

following code showed

*#900# for bluetooth on

Alright, so you mean to say that you dont have an inbuilt bluetooth inside your mobile phone, but after pressing the code, the bluetooth turned on? What else code did you test on your phone? Frankly speaking, most of the codes dont work on different models of china phone, because either they lack support for it or they dont have the inbuilt ability to support it due to the cheap quality hardware used inside.

[suyogthedon]

hi ...i used code *#3646633# in my mt6225 mobile and by mistake i changed the sim setting ... then my mobile turn off and then i try to switch on my mobile not start to on plz help me?.....
plz?........
give me suggestion?....

[Bon-Z]

Originally Posted by suyogthedon

hi ...i used code *#3646633# in my mt6225 mobile and by mistake i changed the sim setting ... then my mobile turn off and then i try to switch on my mobile not start to on plz help me?.....
plz?........
give me suggestion?....

You can try to take out the battery from the mobile phone and place it in again and try this code for turning your mobile phone back to the factory setting, use this code *#987#.
Apart from that, incase if it is still not working then you will have to flash your mobile phone and for that you will have to take your mobile phone to a mobile repair shop where they will flash it.

[ashutosh shukla]

hi!!!!!!
i have a china mobile. I use that code*#3646633# & change some settings but now I'm unable to increase the contrast. So I want the solution of this problem. Pls tell me.
thnx


AAAASHUUUU

[suyogthedon]

thanks for suggestion now i try it .....
can u guide me about flashing mobile?.......

[Gonzo]

Originally Posted by ashutosh shukla

hi!!!!!!
i have a china mobile. I use that code*#3646633# & change some settings but now I'm unable to increase the contrast. So I want the solution of this problem. Pls tell me.

Well, you will need to go into your mobile settings and there will be a option for increasing brightness and contrast of the mobile phone. Other than that, if your mobile dont supports it then probably, try to revert back to the factory settings and it will automatically adjust the contrast for your mobile phone.

Originally Posted by suyogthedon

thanks for suggestion now i try it .....
can u guide me about flashing mobile?.......

Basically for flashing mobile, you need to have a tool box that is used to flash the OS of the mobile phone and I suppose it also has inbulit OS generate. Usually, many mobile repair shopkeepers use them for flashing and they charge some minimal amount for the same.

[Emily123]

It is not possible to do that with an application. But all phones have a factory settings option in them. You can choose that and restore your phones factory settings. Once done you will get your old settings back and then you can use your phone as it was purchased. After that the phone is works quiet fast. There is no application for flashing this.

[im_re]

Sorry to butt in.

Can someone tell me what can you do with "engineering mode" and "manufacturing mode"?

Wow! great list

I must say the work is incredible and appreciable. keep it up. looking forward for more updates !!!

Thanks !!!

[naseer1109]

Originally Posted by ashutosh shukla

hi!!!!!!
i have a china mobile. I use that code*#3646633# & change some settings but now I'm unable to increase the contrast. So I want the solution of this problem. Pls tell me.
thnx


AAAASHUUUU

Don't worry ,Do this if lost backlight or contrast and unable to restore

type *#3646633# and go to Device -> PMIC 6318 -> LCM BL Settings

set every level (1 to 5) to frequency 200 and duty 20 for Level1, 40 for Level2, 60 for Level3, 80 for Level4 and 100 for Level5.
levels must be setted separately, it means set values for level1, OK, go to LCM BL Setings again, switch to level2, set values, OK.... and so on.

[Vasanth_mes]

Can any one know how to enable COM Port in my G'five Mobile W520 series
I have tried *#110*01#
it is not working...............

[Pugsly]

Originally Posted by Vasanth_mes

Can any one know how to enable COM Port in my G'five Mobile W520 series
I have tried *#110*01#
it is not working...............

You can try to download and install the China Mobile 6218 modem driver from this topic - Install China Mobile Phone Modem Driver and Connect to Internet on PC, and follow all the necessary suggestions given, so that the mobile phone gets recognized in some com port. When a COM port is incorrectly detected, it would be nice to have a tool to list the COM ports, and enable or disable them. The COMDisable tool, from Microsoft, is available to address these needs.