The phone will come on, but it says phone locked.

hi
you could have mentioned how your phone is locked? whether its privacy locked or network locked. if your phone got locked to the security pin code you can try resetting your phone. else if your phone is network locked you can try unlocking it through codes. you can get the codes from Unlocking4U.com for either resetting or unlocking your phone.

1122 remove lok new lock forget plesehelp me

Micromax q75 phone lock ? : Solution: If you have not changed the default phone lock code for your micromax q75 phone. Then use "0000"(four zeros is the default code) and press the home button(top left most button and not the green sim 1 button). If you press the green button it will say " Emergency calls only" it means you are clicking wrong button. hope this helps you.

Unlock your phone

• Press Menu, enter the lock code, then press OK.

Answering a call when the phone is locked

• Press Answer.

To change the lock code of your phone
Your phone's lock code is used to lock and unlock your phone.
The default lock code is 1234.

1. Use Menu 4-3-2-3 (Settings - Security settings - Access Codes - Change lock code) to change the lock code.
2. When the phone requires the lock code, it displays "Enter lock code:".
3. Enter the code, then press OK.

If you enter a wrong lock code five times in succession, your phone prompts you for the security code.
Saving the unlocked phone number

Use Menu 4-3-2-2 (Settings - Security - Settings - Unlocked phone number) to save a number that may be called even when your phone is locked. You will be required to enter the lock code.

1. Calling the unlocked phone number.
2. Press the Up or Down arrow keys or or manually enter the number exactly as it is saved, then press Call.

Note: The More key will pause the automatic scrolling of the help text. Pressing the More key or the Up or Down arrow keys will toggle through the pages. The More key is only displayed when the help text is displayed.

If it is a flip phone, most flip phones dont offer the ability to lock the keys because they are thinking there isn't a need for that since the keys are hidden by the top of the phone, if it is a candybar phone usually the menu key and the * (star) key are used to lock and unlock your phones, if its a smart phone there may be some options in the settings. You didnt mention what brand your phone is based on the model number sounds like a samsung. you can go to samsungs website and research the model number and usually they have information on how to do everything you need with the phone. most cell phone carriers have this info too, you may have to dig threw the website a little though

ok, so all the locks are off on the phone.
The imei code is valid no one has changed it.

Its possible that the phone has been reported stolen?

My phone is giving message Phone locked! Please Contact service center!)