"Help. My Android SIM card is locked and I have no any idea to remove it. Any available ways for recommendations? " - Linda
With the development of science and technology, more and more mobile phone add the SIM card lock function. Without the best protection on your SIM card, someone could simply remove your SIM card - which holds your phone number, security data, and more related information. In this article we are going to discuss the Android SIM card locked issue. Is your Android phone SIM locked? If you are suffering this similar trouble and you are come into the right place. If you haven't meet it ever, you may be need to know something about it, get more ways in case you will need to some day.
Unlock Samsung Android SIM Card within 10 Minutes
Here is a simple and reliable SIM network unlock pin software to help you unlock SIM card on Samsung Android device within 10 minutes and just a few clicks. That is Android SIM Unlock. It can help you unlock your phone without losing precious data from device. Simple process, permanent results. It works well with almost all models of Samsung devices, like Samsung Galaxy S8/S7/S6, Note 5/4/3. Fast and efficient service, worth to have a try.
How to Unlock Samsung Android SIM Card
Step 1. Run Program and Select Mode
Launch Android SIM Unlock on your computer. Select "Android SIM Unlock" from "More Tools" tab.
Step 2. Enable USB Debugging on Android
Connect your Samsung Android phone to the computer via a USB cable. Enable USB Debugging mode on your phone. Then Android SIM Unlock will automatically detect the phone.
Step 3. Unlock Samsung Locked SIM Card
1) For Samsung S3-S7 devices, it requires root access for the program to SIM unlock the phone. If the phone is already rooted, you just need to click on "Unlock" button on program, then your phone will be SIM unlocked successfully.
2) For Samsung S2-S4, Note 1-Note 3 devices, it doesn't require root access. After the phone is connected and detected by program, you need to set the phone in USB Settings / Diagnostic / Service Mode first.
Dial *#0808# or ##3424# or #9090# on your Android phone. Normally one of these will work for your phone. After you input one of the numbers and symbols, the phone will automatically enter USB Settings / Diagnostic / Service Mode.
Select DM + MODEM + ADB or UART[*] or CDMA MODEM on the phone.
After the phone is set properly, click on "Unlock". Then your phone will be automatically SIM unlocked.
Then follow the same instruction to set the phone into normal mode. Your phone is now permanently SIM unlocked. You can use any other SIM cards now.