I can turn it on, and if i dial a numbre i can make a call, and if someone calls or texts me my phone will ring, but the screen is black, and i really need to fix it. Its started out with half of the screen was different colors then the whole screen went black, it all happen all of a sudden in one day. Is there anyway i can fix it? to i have to reboot it or something? and if i do how?

SOURCE: My E61i screen suddenly goes blinking and blank

Let me guess ... you dropped the phone at least once recently?

Well, I did the same, and the first three times I got it working by smaking it face-up on the table (literally!). However, this morning was the last straw, and I could not get it working again.

However, I now know this is an easily repaired problem that someone with very basic skills and tools can tackle. With the earlier crude remedy I suspected a loose contact, and this was confirmed by squeezing the phone just right between the power light and the speaker I got the backlighting to work. To fix it, the steps are:

- Remove battery cover
- Remove battery
- Start disassembly by removing top rear shell (the bit with the lens cover) by gently prising with a small screw driver. There are five catches - one middle left, one middle right right, one center bottom, two at the top +/- 1/2" from the edges. Gently remove the in the same direction as you would the battery.
- Remove front shell by undoing 4 screws now visible on the rear of the phone, one at each corner. Itis a funny torque screw, but I used a small flat and it worked OK
- Turn the phone face up. Right at the top and about 1" from the left there is a red screen connector (you'll see the copper of the screen's strip cable terminating there). Gently press down on this connector to reconnect, and Hey Presto!
- While you're about it, remove all the dust and muck in the phone.
- Reverse the steps for re-assembly

If you do not feel up to it, take the phone to an agent or repair shop with these instructions. It is a 5 minute job and they should charge accordingly!

Good luck!

Francois

SOURCE: How to retrieve the lock code in Nokia 7610?

UnlockMe! is a software that will allow you to recover the Unlock Code actually configured in your mobile phone.
You have to install and run the software on the phone and after some minutes it will communicate you the Unlock Code actually configured in the Phone
This application lets you retrieve your security/lock code.
*Firsty you Go to Options > Unlock!.
*Wait for some minutes.

You will see the security/lock code currently set on your phone.

Thanks,

SOURCE: is map navigator inbuilt in nokia 7610 supernova,

Hi, 
No it has not inbuilt map. you have to buy the map depend on your country and area then you can use it.
Regards.

SOURCE: Nokia 5800 - calls always divert to answerphone

Go to call settings>>Call Divert. and cancell all diverts.

SOURCE: I have Nokia 1661-A and model: 1661-2b. When

I had the same problem with mine. when I would go to tone settings every time I tried to hit ring tone it would turn off the phone and restart, by the way in ring tone it was blank. No matter what I did it wouldn't work. So I went to settings then restore factory settings entered the code. It reset the factory settings, then when I went back to tone settings the ring tone said Nokia Tune so I hit enter and it gave a list of all other ring tones, then it worked so my phone finally rings.... Hope it works for you.