My nokia N70 requires me to enter the lock code of which i do not know. Isnt there a code i can enter which will override or reset it?

From http://www.hard-reset.com/nokia-n70-hard-reset.html

Nokia N70 hard reset

You can format your Nokia N70 device by typing: * + 3 + call + Power on. Before the device is reset, you need to provide the lock code. The default lock code is 12345.
If it is not working try this code:
You can format your device by typing *#7370# in standby mode. Before the device is reset, you need to provide the lock code. The default lock code is 12345.

Some Nokia phone can be reset via this menu option
Press menu button or enter Menu > Settings > Phone > Phone management > Factory settings > Delete data and restore > YES

http://www.hard-reset.com/nokia-n70-hard-reset.html


Nokia N70 hard reset

You can format your Nokia N70 device by typing: * + 3 + call + Power on. Before the device is reset, you need to provide the lock code. The default lock code is 12345.
If it is not working try this code:
You can format your device by typing *#7370# in standby mode. Before the device is reset, you need to provide the lock code. The default lock code is 12345.

Some Nokia phone can be reset via this menu option
Press menu button or enter Menu > Settings > Phone > Phone management > Factory settings > Delete data and restore > YES

try a hard reset..dial *#7370# then input 12345 as a password..if it doesn't work turn off your n70, hold power button * 3 and receive call button at the same times, make sure your battery is full.
notes: it will erase all your data in phone memory

You have two options. First, you can call your cellular provider and request Tech Support. (It's free). After verifying that you own the phone, they will give you a security override code. After entering the code on your phone's keypad, you'll have access to your phone and can change your PIN to one you will remember.

Option 2: click here: http://www.onlinegsmunlock.com/nokia-n70/rs7wp9/

tell me u r imei of u r phone i will tell the lock code

IF UR PHONE IS LOCKED THAN DOWNLOAD UNLOKER SOFTWARE FROM
http://www.imserba.com/forum/showthread.php?t=113087 ENTER UR MOBILE IMEI NO. IWILL GENERATE
A CODE ENTER OT INSTEAD OF LOCK CODE

OR

REMOVE MMC BACK UP OF ALL UR DATA FROM PHONE MEMORY INSTALL NOKIA PC SUITE IN UR PC AND
DOWNLOAD UPDATES FOR NOKIA MOBILE FROM NOKIA.COM INSTALL IT AND UPDATE UR MOBILE ONLINE.IT
WILL FORMATE UR MOBILE AND RESET UR CODE TO 12345 AND ALSO RESET ALL SETTINGS
do restore factor setting form setting menu it solve ur problems or backup ur data format
ur phone use *#7370# code it remove all virus and corrupt file

i guarantee my solution is always right
plz dont forgetme to rate on fixya (blue line)

if you enter the wrong code in a few times it will ask for a puk code call your service provider forthe puk code and it will reset the code

i forget my nokia n70 lock code

Network code 23415000 Vodafone; United Kingdom.
IMEI 358637014464223
Phone model: Nokia N70

To enter the code to the phone (switch on without SIM card).
Input the Code in the phone as follows:

Your code's are:

#pw+089553613737057+1#
#pw+447937471501734+2#
#pw+949472576726771+3#
#pw+004003133262404+4#
#pw+449977373741273+5#
#pw+829031751772532+6#
#pw+878801503630103+7#

First code in the end of the string must be added + 1#
Code number 7 in the end of the string must be added + 7#

If you have proper software and You know on which lock, phone
is closed just simply enter proper CODE.

If YOU DONT KNOW – which lock is closed do the following:

1. Enter the first code, if it’s the wrong code – WAIT 30 seconds!!! And then:
2. Enter the code number seven this will open all locks.

How to get ‘p’ ‘w’ ‘+’ signs?
Press * several times on keyboard of phone.
Now a message should appear something like “Sim restriction off”. That means your phone is now unlocked.

!!Warning!!
If the codes don’t work after entering 5 codes You will lock the ‘CODE UNLOCK FUNCTION’ and it will be possible to unlock the phone only by using a cable/device.

I need the IMEI (International Mobile Equipment Identity) number. Type this code in your phone to get it: *#06# you can also find it beneath the battery.
I also need to know the make and model of phone, the network that the phone is locked on, and the country the network is from. Then I will give you the codes. If this is what you want.

SIM pin code:
This is a pin code that locks the sim card until you enter the correct code. This protects your account, even
if your sim is put into another handset. To reset it, you need the PUK code:
Pin Unlock Code (PUK)
If you miss key (or forget) your SIM pin code, and enter the wrong one 3-5 times in a row, the SIM will lock up, and you’ll need to enter the PUK unlock code to release it. You should ask your Network Service Provider for this code when you need it. Don’t try to guess it, because after a few wrong guesses, the SIM card will be permanently disabled.
Phone Security Code:
This locks the handset, as opposed to the sim card. You can also set some handsets to only accept a “new” sim if the phone security code is entered. To reset it, you need the Master code code:
Master Reset Code
Sometimes known as the Master Code, this allows you to unlock a handset if you have entered the Security Code wrongly too many times.

Special Code/Service Provider Lock Code:
This code is required to allow a phone locked to a particular network's SIM cards to be used with a SIM card from another network. The unlock code varies from individual Handset to Handset, and Network to Network.
Which is the one that you want?