Question about Samsung SCH-a870 Cellular Phone

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Locked samsung sch-a870 phone on roaming status wont unlock

I powered on my phone after i switched the signal from digital to analog so i could change the clock time and it is set up to lock on power up. It is now powered up and my unlock code will not work what do i do?

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The code should be the last four digits in your number and if not take your phone to a mobal carrier store or reset it

Posted on Nov 10, 2008

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Unlock code

If you need the "Network Unlock Code" at low cost for Samsung A870 mobile phone visit the and unlock it with easy step by step unlocking instructions.This is the safe,fast and permanent unlocking method.

Aug 22, 2013 | Samsung SCH-a870 Cellular Phone

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I bought this cricket samsung phonr from m uncle today and its locked and he doesnt remember the code. how do i unlock my new phone

switch off ur off press * 3 and send button simultensly and then turn it on while pressing those 3 button this will bring ur fone to factory settings

Oct 23, 2009 | Samsung SCH-a870 Cellular Phone

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To unlock your Samsung SGH600 mobile here is a code *2767*3855# it will reset eprom.which removes SP lock.
For A series samsung the unlock code is
*2767*637#.this code reset your mobile.

Feb 21, 2009 | Samsung SGH2100SGH600V300 Unlock/Unlocking...

1 Answer

Unlock samsung sch a870


Try to key in this code *2767*3855#. (EEPROM reset code)

note: remove SIM card when doing this.


Feb 06, 2009 | Samsung SCH-a870 Cellular Phone

1 Answer

How do i take roaming off a samsung sch-a870

hit the menu button
press 9
press 7
press 3
press 1
select home only

Jan 23, 2009 | Samsung SCH-a870 Cellular Phone

1 Answer

My samsung a870 is locked in nam2 & none of the default codes seem to work. is there a code to unlock & erase my phone?

i believed that it changed the last four digits of you phone number and the default number would probably be the same last four digits. Try 0000 and if that doesn't work, then you might have to take it in to your service provider and they should be able to reset your phone for you. Also, below the batter, there is a 1-800 number you can for information.

Jan 09, 2008 | Samsung SCH-a870 Cellular Phone

10 Answers

I have a samsung SCH-A870 and i forgot my unlock code and cant get into my phone at all

samsung default code is 000000
if not enter 0's until the ok request comes up

Oct 24, 2007 | Samsung SCH-a870 Cellular Phone

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