My siemens cl75 phone i have had for over four years has blank screen when i turn it on, but it's weird because it still makes the normal sounds like the start-up music and key pad sounds and using the key-pad i could even call numbers..it's so annoying though cuz the screen is always white, i've tried everything: taking out the battery, turning it off and on, turning it off and charging it, taking the sim card out --nothing works!! will i have to get a new phone!!!?- i really can't be bothered to :L :(

SOURCE: message on phone

same happened to me...go to siemens site give them sereal number beneath battery, they will send you code to unlock it

SOURCE: Siemens A65

just replace your cellphone with a new one!!!

SOURCE: unlock code for siemens cl75 poppy iemi number

You'll need to contact Siemens with that number, then they can provide you with the unlocking code and how to input it to the phone.

SOURCE: unlocking a siemens

You can easily unlock your mobile using the code. If you need an unlocking code, simply get it from http://www.mobile-unlocker.com/siemens-cl75/rs2wp9/ .Here i found the valid unlocking codes. You can easily unlock your mobile using this.

SOURCE: could you please unlock my siemens cl75 -

Get the unlock code here http://www.superunlockcodes.com/unlock-your-phone/rs12wp2/ and also get the unlock instructions in the same site....