IMEI number:
*#06#<\/b>
Code to lock keys. Press together *7
Note: [] (pause) means the * key held in until box appears.<\/p>\n
Select phone line – (use this to write things below the provider name):
[] [] [] 0 0 8 [] 1 []<\/b>
Add phonebook to main menu:
[] [] [] 1 0 5 [] 1 []<\/b>
Add messages to main menu:
[] [] [] 1 0 7 [] 1 []<\/b>
Copy SIM memory (phonebook menu):
[] [] [] 1 0 8 [] 1 []<\/b>
Eng Field options (main menu):
[] [] [] 1 1 3 [] 1 []<\/b>
Slow (Frequency of search menu):
[] [] [] 1 0 1 [] 1 []<\/b>
Medium (Frequency of search menu):
[] [] [] 1 0 2 [] 1 []<\/b>
Fast (Frequency of search menu):
[] [] [] 1 0 3 [] 1 []<\/b>
Enable EFR:
[] [] [] 1 1 9 [] 1 []<\/b>
Function :
[] [] [] # # # [] 1 []<\/b><\/p>\n
Change pin:
[] [] [] 0 0 4 [] 1 []<\/b>
Unblocking using the “puk” number:
[] [] [] 0 0 5 [] 1 []<\/b><\/p>\n
There are lots of similar codes exist. If you change the last number to 0 you can deactive that code. The 3 digit number at the middle are from 0 to 999. I put the most interesting codes. (EFR):Enhanced Full Rate Codec.<\/p>\n
You can change GSM frequencies to 900\/1800 by entering the enginnering model. Following the below steps:
enter menu and press 048263* quickly, then you will enter the secret engineering menu
under “Opcode”
input 10*0*3 for GSM 900
10*0*4 for GSM 1800
10*0*5 for GSM 1900
10*0*6 for dual band GSM 900\/1800
10*0*7 for dual band GSM 850\/1900<\/p>\n
To add extra message space 4 your Motorola C350 C450 C550 or C650, press menu button, press 048263* quickly, then on the popup menu enter 47 press ok.press 50 and ok.press 1 ok.press 64 ok.press 1 ok.press 186 and ok.You will receive an extra 50 msgs memory space.Switch phone off and back on.(not tested)<\/p>\n","protected":false},"excerpt":{"rendered":"
IMEI number: *#06# Code to lock keys. Press together *7 Note: [] (pause) means the * key held in until box appears. Select phone line – (use this to write things below the provider name): [] [] [] 0 0 8 [] 1 [] Add phonebook to main menu: [] [] [] 1 0 5…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-523","post","type-post","status-publish","format-standard","hentry","category-mobile-tricks"],"_links":{"self":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=523"}],"version-history":[{"count":0,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=\/wp\/v2\/posts\/523\/revisions"}],"wp:attachment":[{"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/temp.ashkerala.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}