How can i get my lock code for nokia c5? Ive already tried the default lock code, 12345, but its not work. can you help me?

SOURCE: forgot my security code for Nokia 1200 Cellular Phone/already tried 12345

the security code for your nokia 1200 is 12345, if it does not work
then the master code for IMEI 359820012968226 is 0510516213
if this does not work, then you need to send your set to any service center
for factory setting, take care
[email protected]

SOURCE: reset security code

hello there....well its quite simple...there is nothing wrong with your phone ...its your SIM... if it is asking for a PUK (Personal Unblocking Key) code...call your subscriber and ask them for PUK code,entering this code will reset your sim
if u keep entering wrong your sim will be damaged so call them
If the error message is saying sim damaged call them and ask for a "sim replacement" you will get a new sim while you will retain the same number ,however you will lose the phone numbers and other data stored in sim,this can be free but it depends on the company and how customer friendly they are
Hope this helps
Cheers

SOURCE: I forgot my security code on Nokia 5300 XpressMusic

Reinstall the phone software either from nokia website using nokia software installer or from nokia care center..in both the cases u will loose all data from phone memory.....and after reinstallation default password is 12345

SOURCE: forgot my security code for Nokia 1200 Cellular Phone/already tried 12345

hello
Forgot my security code for Nokia 1200 Cellular.
ImI No351958038563148

SOURCE: Forgot security code of Nokia 2100

Hi,

If your problem is only to open key pad with out any issue.just remove the battery and again place it and now your mobile is active with out key pad locked now u save all ur numbers and important messages and then restore the settings to facotory settings. now ur default passcode will be 12345.

All the best

SuryaVenu
[email protected]