Nokia N75 always showes no signal on any band

Any modem should work; the modem is the device that provides a signal to and from the router. I have never run into any compatibility issues for a signal TX/RX device.

just flash the mobile and it will be solved meet a local repair mechanic he will fix it for 200 rs

I'm sorry that the Camera is displaying the error message. "TURN THE POWER OFF AND ON AGAIN" displays on the LCD screen when the Lens Mechanism is stuck or when affected by any malfunction. If turning the power on and off again does not resolve the error message, try doing a power reset. Please follow the below steps to perform a power reset.


·Turn off the camera.
·Remove the battery pack.
·Press and hold the power button for 30 seconds.
·Allow the camera to remain without power for 60 seconds.
·Reinsert the battery pack.
·Turn on the camera.



Also try initializing the Camera if you're able to access the Menu items on the Camera. The Initialize option will be available underSetup or Main settings Sub Menus.

If the issue persists again, service is required. Pleaseclick hearto locate the service center near your area.

Thanks for understanding. Please let me know if your require any clarifications.

To Unlock it from Network Lock get the Unlock code from
www.theunlockspot.com

Nokia N75 Unlocking Instructions Warning : Do not enter any wrong unlock codes on your Nokia N75 mobile phones. If you enter over a certain amount of wrong unlock codes on your Nokia N75 mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch on your Nokia N75 without any sim card.
2 - Don't bother as to what is displayed on your Nokia N75.
3 - Compose #pw+CODE+1#.
4 - The Nokia N75 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia N75 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia N75 without any sim card.
2 - Don't bother as to what is displayed on your Nokia N75.
3 - Compose #pw+CODE+7#.
4 - The Nokia N75 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia N75

Some options are available in the mobile itself.....

It's probably a little late but yeah.Go To Menu>Music Player> Options> Refresh Library and hopefully all the songs you have in your inbox should transfer to the Music Player under All Songs. hope this works.

you might have the restiction setting, undo it

How to format nokia 5220 xpressmisic cellphone?

hi..first press the menu button and then the * button