How do I flash my Samsung Galaxy S3?

How do I flash my Samsung Galaxy S3?

Process to flash stock ROM via ODIN on Samsung Galaxy S3

1. Install ODIN and open it.
2. Disconnect your device from your PC.
3. Put your galaxy s3 in download mode, hold (Volume down + Home + Power), then press volume up.
4. Connect your galaxy S3 into to your PC and wait for Odin to recognize it.

How do you unlock a locked Galaxy S3?

Forgotten screen lock.

1. Turn your phone off. You may need to remove and insert the battery.
2. Hold the home button and volume up key.
3. Turn your phone on.
4. Using the volume down key, highlight wipe data/factory reset and press the power key to select.
5. Use the volume down key to highlight Yes — delete all user data.

How do you unlock a locked phone without losing data?

In the Android Device Manager interface, choose the device you want to unlock > Click Lock button > Enter a temporary password (no need to enter any recovery message) > Click Lock button again. Step 3. If the process is successful, you will see a confirmation window with buttons: Ring, Lock and Erase.

How do I unlock my Samsung Galaxy S3?

Once you insert a non accepted simcard into your Samsung Galaxy S3 device, it will ask you “Enter Network Control Key”. Input the 8 digit Unlock Code we email you, and yaour Galaxy S3 will be permanently Unlocked to work on any GSM Carrier.

How do I unlock my Samsung phone with a SIM card?

Unlocking Through Your Carrier Contact your network provider and request an unlock code. Insert your new SIM card. Power your Samsung phone on. Enter the unlock code. Make sure that you enter the code exactly.

How do I unlock my Samsung Galaxy with the power key?

You need to keep those keys pressed for between 5 and 10 seconds, until you see the Samsung logo appearing on your phone’s screen, which means it’s ready to be unlocked. Step 3: Once the Samsung logo has appeared, release the Power key while still holding down the other two.

How to use a different SIM card on Samsung Galaxy 3?

You may need to unlock your phone in order to use a different SIM card. There are couple ways to do this with your Galaxy 3. If your carrier won’t unlock it for you, there are couple of other methods you can try. Contact your network provider and request an unlock code.