Part 5. SIM Unlock Samsung Phone Within 10 minutes Using dr.fone
Although SIM unlocking your Samsung phone using unlock code is simple, but it's not easy to find a safe free unlocking code to unlock your phone successfully. Here we would like to introduce you dr.fone - Android SIM Unlock, which can support to unlock Samsung phones within 10 minutes. The best part is it does not require any technical skills and no risk to your phone data at all.
Our free Samsung unlock codes work by remote code (no software required) and are not only FREE, but they are easy and safe. Once your Samsung is unlocked, you may use any SIM card in your phone from any network worldwide!
dr.fone - Android SIM Unlock
The fastest way to unlock your phone.
- Simple process, permanent results.
- Supports over 400 devices.
- Operates in over 60 countries.
- No risk to your phone or data.
How to SIM Unlock Samsung Phone with Android SIM Unlock
Firstly download and install dr.fone - Android SIM Unlock on your computer. Launch the program and select Android SIM Unlock from More Tools section.
If your phone is Samsung S3~ S7, after you connect the phone to the computer, Android SIM Unlock will recognize it automatically. You just need to click on Unlock to confirm the operation. The program will unlock your phone automatically. But for these devices, the program will require root access.
For Samsung S2~S4, Note 1~Note 3 series, the program does not require root access to SIM unlock the phone. Just connect the phone to computer using a USB cable. Once the device is recognized, click on Next to continue.
Then follow the instruction on the program to set the device in USB Settings / Diagnostic / Service Mode. For different phones, you need to dial *#0808# or ##3424# or #9090# on the keypad. Normally one of these will work for your phone. Then the phone will enter USB Settings / Diagnostic / Service Mode. Then select DM + MODEM + ADB or UART[*] or CDMA MODEM on the phone.
After the phone enters USB Settings / Diagnostic / Service Mode, just click on Unlock on the program to SIM unlock your Samsung phone.