How do you unlock a locked Galaxy S3?
Forgotten screen lock.
- Turn your phone off. You may need to remove and insert the battery.
- Hold the home button and volume up key.
- Turn your phone on.
- Using the volume down key, highlight wipe data/factory reset and press the power key to select.
- Use the volume down key to highlight Yes — delete all user data.
How old is a Samsung Galaxy S3?
Samsung Galaxy S III
| Galaxy S III in white | |
|---|---|
| Compatible networks | 2G GSM/GPRS/EDGE: 850, 900, 1800, 1900 MHz 3G UMTS/CDMA2000/HSPA+: 850, 900, 1700, 1800 (Korean Pcs LG U+), 1900, 2100 MHz 4G LTE: 700, 800, 850, 1700, 1800, 1900, 2500, 2600 MHz TD-SCDMA (China Mobile Variant) and GT-i9305 |
| First released | May 29, 2012 |
How do I unlock my Samsung Galaxy S3?
Using an Unlock Code Get your Galaxy S3’s IMEI code. Using the on-screen keypad, type in *#06 and the IMEI code will be displayed on the screen. Get your unlock code. Provide some necessary information. Get the unlock code. Power off your Galaxy S3. Insert a different SIM card. Replace the back cover and switch on the phone. Enter the code.
How do I Root my Samsung Galaxy S3?
Instructions to Root Samsung Galaxy S3 I9300 on Android 4.3 Step 1: Enable USB Debugging on your Samsung Galaxy S3 and Switch it off. Step 2: Turn on your Galaxy S3 by pressing the following button combination: Volume down + Home + Power Step 3: When you see the following screen, press the Volume up button to enter the Download mode.
How do you factory reset a Samsung Galaxy S3?
How to Hard Reset your Samsung Galaxy S3 (Recovery Reset): Switch off the handset; Now, take out battery for 5 seconds and then reinsert it; Press & hold Volume Up + Home + Power button in the same time; Release all the buttons when you see Android logo. Your Galaxy S3 will enter into recovery mode; Choose the ‘Wipe Data/Factory Reset option;
How to unlock Galaxy’s?
1) Turn back on your phone. Press and hold your phone’s Power button until the Samsung logo appears in the middle of the screen, then release the button. 2) Wait for the SIM unlock field to appear. It may take a moment for your phone to display this field. 3) Enter your phone’s unlock code. Type the code you retrieved from your carrier or your selected unlock service into the text box in the middle of the screen. 4) It’s below the text box. Doing so will prompt your phone to begin attempting to unlock. 5) Wait for the confirmation message. Once you see “SIM Network unlock successful” appear on-screen, you should be able to begin using your phone like usual, albeit with a different
