I bought this samsung a877 phone at a yard sale and the phone is locked. i have tried to figure out the passcode to unlock the phone please help the imei # is 358731020771612

To unlock your samsung mobiles with codes are the best one, because it is easy & safe also,
Follow the instructions :

Warning : Do not enter any wrong unlock codes on your Samsung SGH-A877 Impression mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung SGH-A877 Impression mobile phone, your phone may get hard locked and sometimes become unusable.
Method 1:

1 - Switch ON your Samsung SGH-A877 Impression with a NOT ACCEPTED SIM Card.
2 - Samsung SGH-A877 Impression will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung SGH-A877 Impression shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung SGH-A877 Impression with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung SGH-A877 Impression.
3 - Compose : #0111*CODE#.

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung SGH-A877 Impression is locked to.
CODE: Its the unique Unlock Code for your Samsung SGH-A877 Impression.

If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung SGH-A877 Impression.

Get the unlock code from this site http://www.theunlockspot.com/samsung-sgh-a877-impression/rs10wp9/ to your samsung mobile........

Hi,If you are trying to use a SIM card in your phone and getting a message like "Enter Subsidy Code", "Incorrect SIM Card", "SIM not provisioned" or similar messages, then you need an unlock code for your mobile phone. You may contact to your service provider Samsung SGH-A877 Unlock Code they will supply a code fast. Or I suggest to visit Samsung Unlock Code site, they will provide you an accurate code with easy to follow instructions on how to unlock your phone. Once your phone is unlock, it will work with any network worldwide and don't have to stick with one network.
Hope this is helpful...
Thanks.

try default codes

To unlock a Samsung SGH-A877 Impression phone:
1. Dial *#06# on your phone to get the IMEI or serial number. 2. Write down the serial number. 3. Contact MObile Operator Customer Service Department. Another option is you could also visit a website that offers an online Subsudy Unlock service. (charges may apply) 4. Set your device in portait mode. 5. Hit "Dial" button. 6. Type #7465625*638* and the unique 8-digit unlock code given to you. 7. If you entered everything correctly, the device will show: "Network Lock Deactivated".

I would suggest you try the code 0000 or 1234. If it doesnt work i would call the service provider for the company you're going to activate it with. they can usually provide you with a code. thry those tips. and please rate my solutions. thanks...

A hard reset will clear everything out of the phone and reset your password. To perform a hard reset on a samsung take out the battery and removve the sim card and power on the phone. when it comes back on type in *2767*3855#. The phone will go thourgh a reset process and when it comes back on take the battery out again and put your sim card back in and power on. It should be completely cleared including the security password.

my samsung mobile E1310 s is phone lock please give mi open lock no.

1. Power on your Samsung Impression A877.
2. Type *#06# on your phone’s keypad.
3. First 15 digits of output is your Samsung Impression A877’s IMEI number.
With your IMEI number you should be able to attain your free unlock code. Once you have your unlock code we can begin the unlock steps. You can find more information from this article on How To Unlock Samsung SGH-A877. Here are the steps to unlock your Samsung Impression A877:
How To Unlock Samsung Impression A877 1. Power on your Samsung Impression A877 without the SIM card in.
2. Type #7465625*638*CODE# (where CODE = your 8 digit unlock code)
3. Phone will display “Network Lock Deactivated”
4. Samsung Impression A877 may auto reboot.

Did I just respond to this question??? Someone here just posted a very similar question on a Samsung device.

Normally I would expect the default value to be the last 4 digits of your telephone number. If you changed it, good luck.

Please try entering the last 4 digits.

If this doesn't work, if you changed the code, you will probably have to get help from the service provider or your manufacturer. http://www.samsung.com/us/consumer/mobile/mobile-phones/index.idx?pagetype=type

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