Summarize the following:
Use a clean microfiber cloth so you don't introduce debris into the scratch. Dampen the cloth with lukewarm water and wash the glass as you normally would. You only need a spoonful or less of each ingredient. It's best to place them in a bowl so you can mix them with a spoon to remove large clumps of baking soda. When mixed, you'll have a pudding-like paste. Again, use a fresh cloth. It helps to wrap the cloth around your finger and press the cloth into the paste. This way, you'll pick up a small amount of the paste. Place the paste on the glass and buff out the scratch by moving the cloth in a circular motion. Do this for 30 seconds maximum, watching for any sign of the scratch disappearing. Rinse the glass or apply a fresh cloth. Dampen the cloth in lukewarm water and pass it over the scratched area, making sure all the baking soda paste is removed.

summary: Clean the glass. Mix equal parts baking soda and water. Pick up the paste with a microfiber cloth. Rub in the paste in a circular motion. Rinse the area.

Summarize the following:
This will display your phone's unique IMEI number. Any third-party unlock service you work with will require the IMEI number to obtain your phone's unique unlock code. Examples of reputable third-party unlock services are Release My Code and Cellphone Unlock. You may be asked to provide your name and email address. Most third-party unlock services charge a fee to unlock your device. The process may take anywhere from a few days to a few weeks while the unlock service contacts Nokia directly to obtain the unlock code. " Your Nokia 520 will now be unlocked, and you can use the phone on any other compatible domestic or international wireless network.

summary: Dial *#06# on your Nokia 520. Write down the IMEI number. Do a web search for services and websites that can help unlock your Nokia 520. Provide the unlock service with your phone's IMEI number, as well as any other required information. Select your preferred method of payment, and enter your payment details as required. Wait to receive the unlock code and instructions from the unlock service. Power off your Nokia 520 and remove its existing SIM card. Insert the SIM card you plan on using after you've unlocked your device. Power on your device, and enter the unlock code into the "SIM Unlock" box. Tap on "Enter.

Summarize the following:
Rinse a grapefruit and use your fingers or a knife to remove the peel. Then take a sharp knife and cut out the segments of grapefruit in between the white pith. Avoid including the white pith because this will make your smoothie bitter. Place the grapefruit segments into a blender and pour in 23 cup (160ml) of orange juice. Add 1 peeled banana and 1 to 1 1/2 cups (150 to 228 g) of frozen strawberries. The frozen strawberries will thicken the smoothie. Use less of them for a thinner smoothie. Use your blender's smoothie setting or turn it on to blend until the ingredients are mixed. The smoothie should be completely smooth. If you still see chunks of frozen strawberries, you may need to turn off the blender and scrape down the sides before blending the mixture again. Remove the lid and pour the smoothie into 2 serving glasses. Consider garnishing the smoothies with sprigs of mint and serve them immediately. To store leftover smoothie, pour it into an airtight container and refrigerate it for up to 24 hours. Keep in mind that it may separate as it's stored, so you'll need to shake, stir, or blend it again.
summary: Peel 1 ruby red grapefruit and remove the segments. Put the grapefruit, 1 banana, strawberries, and juice into a blender. Put the lid on the blender and combine the smoothie for 1 to 2 minutes. Serve the strawberry banana grapefruit smooth.