Unlocking a Samsung E250 from AT&T requires getting an unlock code and following the free instructions below that show how to unlock most Samsung phone models from the AT&T phone network. Since AT&T offers GSM or SIM card based cell phones, we know that every phone you get from them will come with a SIM lock on it. Until, this SIM lock is removed you will not be able to use your Samsung E250 with any other phone carrier’s SIM card. Let’s get started:

So first thing is first, you need to get your Samsung E250′s unlock code, which is unique to every single phone. You can generally get one for free by calling up AT&T and requesting one. In exchange, they will need your E250′s IMEI number which you can get by simply typing *#06# and hitting the send key. If you do not meet their requirements or cannot get a free unlock code from them for some reason. Then I would reccomend paying for a cheap unlock code from an online vendor. Personally, I would recommend this website.

Once you have the unlock code, you can follow the free instructions below to learn How To unlock your Samsung E250 cell phone from the AT&T network.

How To Unlock SIM on Samsung E250

1. Reboot your Samsung E250 cell phone without the SIM card in (or with an UNACCEPTED SIM card – new network one)
2. Now type in #7465625*638*YOUR_CODE#, where YOUR_CODE = your 8-digit unlocking code from above.
3. Your E250 will say “Network Lock Deactivated” and may reboot, if all goes well.

If you are stuck on something or are still having issues unlocking your phone, leave a comment below and I’ll try and help you out. Good luck guys and thanks for reading!

How To Get Your Restriction Code

Getting a free restriction code for your mobile phone may not always work. Alternatively, we recomend trying to find your unlock code on this website or by using the unlocking service below.