|Get Ericsson Secret Codes|
Most digital and some analog phones have "secrets", also called secret codes that users can use in order to get some phone information or, in some cases, change their phone's behavior.
Most sites provide these Ericsson codes for free while some others conceal it from visitors and require a monthly membership charge. Free sites should be sufficient.
Get Free Ericsson Secrets
Sites are listed along with the phones covered:
*** WARNING: Using secret codes may be harmful to your phone and result in disabling or worse. One of our users had that bad experience.
Models covered: 197, 318, 388, 337, 628, 688, 788e
Ericsson Tech Info
Models covered: 198, 218, 318, 337, 388, 628, 688, 768, 788, 888, T18 and some analog models too.
This Greek (though written in English) site has some rare codes to do things such as: have a quick look at your battery meter when the phone is off; change menu size, and so on.
You can also find tons of links
to sites specializing in secret codes in the underground world of top 100 lists sites.
(Top 100 lists are sites that rank other sites according to the number of people they send there)
For more, see tons of resources on this About GuideSite.